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a/docs/build/html/_images/wvfrms2.png and /dev/null differ diff --git a/docs/build/html/_images/wvfrms3.png b/docs/build/html/_images/wvfrms3.png deleted file mode 100644 index 5abe902..0000000 Binary files a/docs/build/html/_images/wvfrms3.png and /dev/null differ diff --git a/docs/build/html/_sources/algorithms.rst.txt b/docs/build/html/_sources/algorithms.rst.txt deleted file mode 100644 index 9a5a0ad..0000000 --- a/docs/build/html/_sources/algorithms.rst.txt +++ /dev/null @@ -1,85 +0,0 @@ -.. _algorithms: - -===================================== -Algorithms -===================================== - -- Analyst methods are modular so that results from other processing tools (e.g., Bloodhound, Cardinal, PMCC) can be used in later analysis steps and vice versa. - -- Algorithms are written to be data source agnostic so analysis can be performed regardless of data source once IO method is understood - - - Waveform analysis utilizes an ObsPy Stream object for data ingestion - - - Detection information is stored in .json or ascii .dat files that can be ingested using functions in :code:`infrapy.likelihoods` - -*************************** -Station Level Processing -*************************** -_______________________________________ -:ref:`beamforming` -_______________________________________ - -- Beamforming estimates parameters of coherent signals - -- Capabilities include methods to characterize transients as well as persistent signals - -- Transient signals are identified using standard Bartlett beaming - -- Persistent signals can be investigated using Minimum Variance Distortionless Response (MVDR) or MUltiple Signal Classification (MUSIC) algorithms - -____________________________________ -:ref:`afd` -____________________________________ - -- Adaptive Fisher statistics determine when to declare a detection - -*************************** -Network Level Processing -*************************** -_________________________________ -:ref:`association` -_________________________________ - -- Events are identified using a pair-based Bayesian algorithm that defines the association between detection pairs from their joint-likelihood and identifies events via hierarchical clustering analysis - -- Current implementation utilizes only spatial and temporal coincidence, but additional detection information can further improve event identification - -- Evaluation using a synthetic data set shows some mixing of spatially similar events poorly resolved by network geometry and occasional inclusion of "noise" detections in event clustering - -__________________________________ -:ref:`localization` -__________________________________ - -- Event analysis using the Bayesian Infrasonic Source Localization (BISL) methodology to estimate both the spatial location of the event as well as the origin time with quantified uncertainty - -- Preliminary analysis of the back projections can be used to define the spatial region of interest or it can be specified by the analysis - -- Analysis identifies the maximum posteriori solution - -- The marginalized spatial distribution is approximated as 2d-normal to define 95 and 99% confidence ellipse bounds - -- The marginalized temporal distribution is analyzed to identify the exact 95 and 99% confidence bounds - -- Likelihood definitions relating detection parameters to spatial and temporal source characteristics are shared between association and localization analysis for consistency - -__________________________________ -:ref:`yield` -__________________________________ - -- Detections are analyzed to compute the spectral amplitude (magnitude of the Fourier transform) for the arrival waveform - -- Transmission loss statistics are utilized to estimate the infrasonic spectral amplitude at a location near the source from the various observations - -- The near-source spectral amplitude estimate is combined with a source model (currently the Kinney & Graham scaling laws and Friedlander blastwave model) to map the spectral amplitude to blastwave yield - - - - .. toctree:: - :maxdepth: 5 - :hidden: - - beamforming - detection - association - localization - yield diff --git a/docs/build/html/_sources/assoc.rst.txt b/docs/build/html/_sources/assoc.rst.txt deleted file mode 100644 index 5c58dd8..0000000 --- a/docs/build/html/_sources/assoc.rst.txt +++ /dev/null @@ -1,9 +0,0 @@ -.. _assoc: - -===================================== -Infrapy Assoc Processing -===================================== - -.. code-block:: python - - >> infrapy run_assoc --config_file BRPConfig.txt diff --git a/docs/build/html/_sources/association.rst.txt b/docs/build/html/_sources/association.rst.txt deleted file mode 100644 index 7f318e6..0000000 --- a/docs/build/html/_sources/association.rst.txt +++ /dev/null @@ -1,16 +0,0 @@ -.. _association: - -=========================== -Association -=========================== - - -InfraPy uses a pair-based, joint-likelihood method to identify those detection sets with high likelihood of originating from a common source. Events are identified using a pair-based Bayesian algorithm that defines the association between detection pairs from their joint-likelihood and identifies events via hierarchical clustering analysis - -- The current implementation utilizes only spatial and temporal coincidence, but additional detection information can further improve event identification - -- Evaluation using a synthetic data set has shown some mixing of spatially similar events poorly resolved by network geometry and occasional inclusion of "noise" detections in event clustering - -See the following for more references on Association: - -- `Blom et al., 2020 `_ diff --git a/docs/build/html/_sources/authorship.rst.txt b/docs/build/html/_sources/authorship.rst.txt deleted file mode 100644 index 34f566f..0000000 --- a/docs/build/html/_sources/authorship.rst.txt +++ /dev/null @@ -1,12 +0,0 @@ -===================================== -Authorship -===================================== - -Infrapy was built upon previous similar (InfraMonitor) tools and developed by the LANL SeismoAcoustic Team. For questions about installation, usage, algorithm, etc., contact: - -Philip Blom -pblom at lanl.gov - -Jeremy Webster -jwebster at lanl.gov - diff --git a/docs/build/html/_sources/beamforming.rst.txt b/docs/build/html/_sources/beamforming.rst.txt deleted file mode 100644 index 6f8e447..0000000 --- a/docs/build/html/_sources/beamforming.rst.txt +++ /dev/null @@ -1,77 +0,0 @@ -.. _beamforming: - -=========================== -Array Processing -=========================== - - -The use of infrasonic arrays, specifically for CTBT applications, is preferable due to the inherent reduction in signal-to-noise ratios (SNR) originating from the summation of four or more recordings at each array. The nature of a decision-rule based detector requires data that has been pre-processed using beamforming methods. Beamforming, a form of array processing, is the first step in the analysis of data from infrasonic arrays. Conventional beamforming methods (Bartlett, Capon) separate coherent and incoherent parts of a signal through the assumption of planar waves arriving at the array. A signal backazimuth and slowness can be estimated as signals are shifted to account for travel time differentials across array elements, bringing the signal into phase across as the noise deconstructively cancels out. In the classical, or Bartlett methodology , data records on each array element are time-shifted versions of the other with local noise, - - -*************************** -Mathematical Details -*************************** - -- Beamforming in InfraPy is completed in the frequency domain using a model in which the data on the :math:`m^\text{th}` sensor of an array is a combation of a time-shifted coherent signal and local noise, - - .. math:: - x_m \left( t \right) = g \left( t - \tau_m \right) + \eta_m \left( t \right) - - In vector form, this is, - - .. math:: - \vec{x} \left( t \right) = g \left( t - \vec{\tau} \right) + \vec{\eta} \left( t \right) - - Taking a Fourier transform of this relation gives the signal model form in the frequency domain, - - .. math:: - \vec{\mathcal{X}} \left( f \right) = \mathcal{G} \left( f \right) \vec{\Phi} + \vec{\mathcal{N}} \left( f \right), \quad \vec{\Phi} \left(f, \vec{\tau} \right) = e^{- 2 i \pi f \vec{\tau}} - - where :math:`\vec{\Phi}` is a vector of phasors often termed the "steering vector". - -- The time delays in the steering vector can be defined for a plane wave assumption by characterizing the planewave by a direction-of-arrival azimuth, :math:`\varphi`, and a trace velocity at which the sound propagates across the ground surface, :math:`v_\text{tr} = \frac{c_0}{\cos \vartheta}`, that varies with the ambient sound speed, :math:`c_0`, and planewave inclination angle, :math:`\vartheta`. These parameter define the slowness, :math:`\vec{s}` of the planewave, which can be combined with the locations of the array elements, :math:`\vec{z}_j`, to define the arrival time delays, - - .. math:: - \tau_j = \vec{s} \cdot \vec{z}_j, \quad \vec{s} = \left( \frac{\sin \varphi}{v_\text{tr}}, \frac{\cos \varphi}{v_\text{tr}} \right) - -- The ordinary least squares estimate for the coherent signal is more commonly termed the Bartlett beam and can be defined as, - - .. math:: - \hat{\mathcal{G}}_\text{Bartlett} \left( f, \vec{s} \right) = \frac{\vec{\mathcal{X}}^\dagger \vec{\Phi}}{\vec{\Phi}^\dagger \vec{\Phi}} - - In the case that the background covariance is known, the generalized least squares (GLS) method can be applied, - - .. math:: - \hat{\mathcal{G}}_\text{GLS} \left( f, \vec{s}, \mathbf{S}_\mathcal{N} \right) = \frac{\vec{\mathcal{X}}^\dagger \mathbf{S}_\mathcal{N}^{-1} \vec{\Phi}}{\vec{\Phi}^\dagger \mathbf{S}_\mathcal{N}^{-1} \vec{\Phi}} - - The noise covariance can be estimated in the :ref:`infraview` interface via the red noise window and in the CLI :code:`run_fk` methods via the :code:`noise_start` and :code:`noise_end` parameters. Applying the GLS method in an automated way requires adaptively estimating the noise covariance while analyzing data, which is an area of ongoing research. - - In both of these cases, the estimated beam power is often expressed as the square of the estimated signal amplitude (e.g., :math:`\mathcal{P}_\text{Bartlett} \left( f, \vec{s} \right) = \hat{\mathcal{G}}_\text{Bartlett}^2 \left( f, \vec{s} \right)`). - - -- Several covariance-based relations discussed in detail in Krim & Viberg (1996) are also implemented in the InfraPy beamforming methods. For each method, a signal covariance matrix is computed from the outer product of the signal vector, :math:`\mathbf{S}_\mathcal{X} = \frac{1}{J} \sum_j{ \vec{\mathcal{X}}_j \vec{\mathcal{X}}_j ^\dagger}` and that matrix is used in analysis. In order to utilize these methods, multiple sub-windows are needed to ensure that the estimated covariance matrix is full rank for inversion or eigen-decomposition; however, a whitening step is included to ensure these options are possible. From the above definition, it's clear that the Bartlett beam can be defined from the signal covariance as, - - .. math:: - \hat{\mathcal{P}}_\text{Bartlett} \left( f, \vec{s} \right) = \left| \frac{\vec{\Phi}^\dagger \mathbf{S}_\mathcal{X} \vec{\Phi}}{\vec{\Phi}^\dagger \vec{\Phi}} \right|^\frac{1}{2} - - - The Minimum Variance Distortionless Response (MVDR, also teremd the Capon beam) has the form, - - .. math:: - \hat{\mathcal{P}}_\text{MVDR} \left( f, \vec{s} \right) = \frac{1}{\vec{\Phi}^\dagger \mathbf{S}_\mathcal{X}^{-1} \vec{\Phi}} - - The MUltiple SIgnal Classification (MUSIC) algorithm takes an eigen-decomposition of the signal covariance and defines the noise sub-space from the :math:`M - q` eigenvectors associated with the lowest eigenvalues. Denoting this subpace as :math:`\mathbf{\Pi}_q` where :math:`q` denotes the assumed number of signal eigenvectors, the MUSIC beam has a form similar to the MVDR, - - .. math:: - \hat{\mathcal{P}}_\text{MUSIC} \left( f, \vec{s}, q \right) = \frac{1}{\vec{\Phi}^\dagger \mathbf{\Pi}_q \vec{\Phi}} - - -See the following for more references on beamforming: - -- `Rost and Thomas, 2002 `_ - -- `Olson and Szuberla, 2010 `_ - -- `Costley, 2013 `_ - -- `Krim and Viberg, 1996 `_ \ No newline at end of file diff --git a/docs/build/html/_sources/config.rst.txt b/docs/build/html/_sources/config.rst.txt deleted file mode 100644 index 2c15a48..0000000 --- a/docs/build/html/_sources/config.rst.txt +++ /dev/null @@ -1,123 +0,0 @@ -.. _config: - -===================================== -Configuration Files -===================================== -We run the different steps of the processing by running a script along with a configuration file. This applies to both station and network analysis levels. Configuration files set the parameters that are required to perform a specific analysis. The configuration file for the array processing (station level analysis) has the following structure: - -An example configuration file is provided in tutorials/. Parameters for each field within the configuration file are outlined below. - -.. code-block:: none - - # configuration file to run array (FK) processing and (FD) detection - - [database] # required - url = sqlite:///example.sqlite - # database for processing - site = pisces.tables.css3:Site - wfdisc = pisces.tables.css3:Wfdisc - affiliation = pisces.tables.css3:Affiliation - # schemas for tables utilized in processing - # if processing in sqlite database, tables remain the same - # if processing in Oracle database, tables should point to your custom global_.py file - - [GeneralParams] - year=2012 - # year for processing - dayofyearini=100 - # Julian Day to begin processing - dayofyearend=102 - # Julian Day to stop processing - station=BRP - # REFSTA of station for processing - channel=EDF - # channel - name=example - # name of processing parameters - cpucnt=30 - # number of cpu cores to use for processing - domain=time - # domain (time or frequency) to run FK and FD processing - - - [FKParams] - name=mid band fk test - # name for fk processing - freqmin=0.5 - # minimum frequency - freqmax=5.0 - # maximum frequency - beamwinlen=60 - # beam window length - beamwinstep=30 - # beam window step - backazmin=-180.0 - # minimum bz for processing - backazmax=180.0 - # maximum bz for processing - backazstep=1.5 - # bz step - trvelmin=300.0 - # minimum trace velocity - trvelmax=600.0 - # maximum trace velocity - trvelstep=2.5 - # trace velocity step - beammethod=bartlett - # beam method - fkresults=fk_res_brp - # where fk processing results are stored - numsources = 1 - func_fk = None - - [FDetectParams] - back_az_lim=10 - # limit of bz deviation between consecutive fk results - detwinlen=300.0 - # window length for adaptive f detection - detthresh=0.99 - # detection threshold - dsegmin=5 - detmethod=fstat - tb_prod=4000 - adaptivewlen=1200 - #length of window for AFD - pthreshold=.01 - #p-value for time domain detection - pfkid=0 - # pkfid for FK results - corrthreshold=0.5 - # threshold for correlation values - mineventlength - # minimum event length in seconds - fkresults=fk_res_brp - # fk results to run detection on - fdresults=fd_res_example_brp - # where detection results are saved - - - - [AssocLocParams] - network=YJ - # network for association - pfdetectid=0 - # detection ID from detection processing (all arrays for assoc must have same detect ID) - pfkid=2 - # beamforming ID (all arrays must have same FK ID) - beamwidth=10.0 - rangemax=1000.0 - clusterthresh=4.0 - trimthresh=None - eventdetmin=3 - # minimum # of detections to form event - eventarrmin=2 - # minimum number of arrays for event - duration = 60 - # duration (minutes) for association windows - - fdtable_1=fd_res_example_brp - #fdtable_2=fd_res_fsu - #fdtable_3=fd_res_wmu - # tables where detection results are stored - resultstable = test_assoc - # table where association results will be stored diff --git a/docs/build/html/_sources/detection.rst.txt b/docs/build/html/_sources/detection.rst.txt deleted file mode 100644 index ae3673f..0000000 --- a/docs/build/html/_sources/detection.rst.txt +++ /dev/null @@ -1,15 +0,0 @@ -.. _afd: - -========= -Detection -========= - -InfraPy uses an Adaptive Fisher-Detector (AFD) for identifying detections in the beamforming results. The standard F-detector is based on decision rules for the F-statistic, which provides an estimate of the signal's beam power and is calculated as the power in the beam divided by the average over all channels of the power difference between the beam and the individual channels \cite{Blandford:1982}. The AFD accounts for both correlated and uncorrelated noise through an increase in the value of the F-statistic required to declare a detection based upon background F-values being elevated from coherent or persistent noise sources. The figure below illustrates how the AFD remaps the F-statistic through the application of a C-value, which effective reduces the detection threshold (p-value) and decreases the number of noise-related detections. - -.. image:: _static/_images/AFD.png - -See the following for more references on the Adaptive F-Detector: - -- `Arrowmsith et al., 2008 `_ - -- `Arrowsmith et al., 2009 `_ diff --git a/docs/build/html/_sources/fd.rst.txt b/docs/build/html/_sources/fd.rst.txt deleted file mode 100644 index 4b0023a..0000000 --- a/docs/build/html/_sources/fd.rst.txt +++ /dev/null @@ -1,19 +0,0 @@ -.. _fd: - -=================================== -Infrapy Detection (FD) Processing -=================================== - -Infrapy detects signals using an Adaptive F-Detector (AFD). The adaptive F-detector was developed by Arrowsmith et al., (2009) to account for both correlated and uncorrelated noise through modification of the conventional F-statistic. The detector accounts for temporal changes in noise by applying an adaptive window to update the detection distribution, which allows for the distinction between signal and correlated noise. - -.. image:: _static/_images/AFD.png - - -__________________ -Configuration file -__________________ -Detection is run using the same configuration file as FK processing. Detection requires input from FK processing results - -.. code-block:: python - - >> infrapy run_fd --config_file BRPConfig.txt diff --git a/docs/build/html/_sources/fk.rst.txt b/docs/build/html/_sources/fk.rst.txt deleted file mode 100644 index fd2e9ba..0000000 --- a/docs/build/html/_sources/fk.rst.txt +++ /dev/null @@ -1,10 +0,0 @@ -.. _fk: - -=========================== -Infrapy FK Processing -=========================== - - -.. code-block:: python - - >> infrapy run_fk --config_file BRPConfig.txt diff --git a/docs/build/html/_sources/index.rst.txt b/docs/build/html/_sources/index.rst.txt deleted file mode 100644 index 516d32d..0000000 --- a/docs/build/html/_sources/index.rst.txt +++ /dev/null @@ -1,33 +0,0 @@ -.. InfraPy documentation master file, created by - sphinx-quickstart on Wed Feb 27 13:08:51 2019. - You can adapt this file completely to your liking, but it should at least - contain the root `toctree` directive. - -.. _index: - -===================================== -Infrapy (LA-UR-20-22311) -===================================== - -_____________________________________ -Contents -_____________________________________ -.. automodule:: infrapy - :members: - -.. toctree:: - :maxdepth: 5 - :titlesonly: - - userguide - authorship - installation - quickstart - infraview - pisces - utilities - algorithms - .. processing_model - .. tutorial - .. schema - .. infrapy diff --git a/docs/build/html/_sources/infrapy.association.rst.txt b/docs/build/html/_sources/infrapy.association.rst.txt deleted file mode 100644 index d7e5fd7..0000000 --- a/docs/build/html/_sources/infrapy.association.rst.txt +++ /dev/null @@ -1,17 +0,0 @@ -=========================== -Association -=========================== - -.. automodule:: infrapy.association - :members: - :undoc-members: - :show-inheritance: - ------------------------------- -HJL ------------------------------- - -.. automodule:: infrapy.association.hjl - :members: - :undoc-members: - :show-inheritance: diff --git a/docs/build/html/_sources/infrapy.characterization.rst.txt b/docs/build/html/_sources/infrapy.characterization.rst.txt deleted file mode 100644 index ec5b492..0000000 --- a/docs/build/html/_sources/infrapy.characterization.rst.txt +++ /dev/null @@ -1,12 +0,0 @@ -================================ -Characterization -================================ - ------------------------------------- -SPYE ------------------------------------- - -.. automodule:: infrapy.characterization.spye - :members: - :undoc-members: - :show-inheritance: diff --git a/docs/build/html/_sources/infrapy.database.rst.txt b/docs/build/html/_sources/infrapy.database.rst.txt deleted file mode 100644 index d4f1c6a..0000000 --- a/docs/build/html/_sources/infrapy.database.rst.txt +++ /dev/null @@ -1,21 +0,0 @@ -======================== -Database Processing -======================== - -.. automodule:: infrapy.database - :members: - :undoc-members: - :show-inheritance: - -.. toctree:: - - infrapy.database.taskbase - ------------------------------- -Database Schema ------------------------------- - -.. automodule:: infrapy.database.schema - :members: - :undoc-members: - :show-inheritance: diff --git a/docs/build/html/_sources/infrapy.database.taskbase.rst.txt b/docs/build/html/_sources/infrapy.database.taskbase.rst.txt deleted file mode 100644 index c160a40..0000000 --- a/docs/build/html/_sources/infrapy.database.taskbase.rst.txt +++ /dev/null @@ -1,43 +0,0 @@ -Database Processing Taskbase -================================= - -.. automodule:: infrapy.database.taskbase - :members: - :undoc-members: - :show-inheritance: - - ----------------------------------- - FK Processing - ----------------------------------- - - .. automodule:: infrapy.database.taskbase.fk - :members: - :undoc-members: - :show-inheritance: - ------------------------------------ -Detection Processing -------------------------------------- - -.. automodule:: infrapy.database.taskbase.fdet - :members: - :undoc-members: - :show-inheritance: - ------------------------------------ -Association Processing --------------------------------------- - - .. automodule:: infrapy.database.taskbase.assoc - :members: - :undoc-members: - :show-inheritance: - ------------------------------------ -Location Processing ------------------------------------- - -.. automodule:: infrapy.database.taskbase.loc - :members: - :undoc-members: - :show-inheritance: diff --git a/docs/build/html/_sources/infrapy.detection.rst.txt b/docs/build/html/_sources/infrapy.detection.rst.txt deleted file mode 100644 index 27313d0..0000000 --- a/docs/build/html/_sources/infrapy.detection.rst.txt +++ /dev/null @@ -1,18 +0,0 @@ -Beamforming/Detection -===================================== - -Beamforming ------------------------------------- - -.. automodule:: infrapy.detection.beamforming - :members: - :undoc-members: - :show-inheritance: - -Beamforming_new ------------------------------------------ - -.. automodule:: infrapy.detection.beamforming_new - :members: - :undoc-members: - :show-inheritance: diff --git a/docs/build/html/_sources/infrapy.location.rst.txt b/docs/build/html/_sources/infrapy.location.rst.txt deleted file mode 100644 index 9399cbc..0000000 --- a/docs/build/html/_sources/infrapy.location.rst.txt +++ /dev/null @@ -1,10 +0,0 @@ -Location -======================== - -BISL ----------------------------- - -.. automodule:: infrapy.location.bisl - :members: - :undoc-members: - :show-inheritance: diff --git a/docs/build/html/_sources/infrapy.propagation.rst.txt b/docs/build/html/_sources/infrapy.propagation.rst.txt deleted file mode 100644 index 35cdf9e..0000000 --- a/docs/build/html/_sources/infrapy.propagation.rst.txt +++ /dev/null @@ -1,26 +0,0 @@ -Propagation -=========================== - -Infrasound -------------------------------------- - -.. automodule:: infrapy.propagation.infrasound - :members: - :undoc-members: - :show-inheritance: - -Likelihoods --------------------------------------- - -.. automodule:: infrapy.propagation.likelihoods - :members: - :undoc-members: - :show-inheritance: - -Seismic ----------------------------------- - -.. automodule:: infrapy.propagation.seismic - :members: - :undoc-members: - :show-inheritance: diff --git a/docs/build/html/_sources/infrapy.rst.txt b/docs/build/html/_sources/infrapy.rst.txt deleted file mode 100644 index dceea06..0000000 --- a/docs/build/html/_sources/infrapy.rst.txt +++ /dev/null @@ -1,18 +0,0 @@ -.. _api: - -=============== -API -=============== - -.. toctree:: - :maxdepth: 5 - :titlesonly: - - infrapy.association - infrapy.characterization - infrapy.database - infrapy.detection - infrapy.location - infrapy.performance - infrapy.propagation - infrapy.utils diff --git a/docs/build/html/_sources/infrapy.utils.rst.txt b/docs/build/html/_sources/infrapy.utils.rst.txt deleted file mode 100644 index 91db84d..0000000 --- a/docs/build/html/_sources/infrapy.utils.rst.txt +++ /dev/null @@ -1,151 +0,0 @@ -Utils -===================== - -.. automodule:: infrapy.utils - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.cart2pol module ------------------------------ - -.. automodule:: infrapy.utils.cart2pol - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.confidence module -------------------------------- - -.. automodule:: infrapy.utils.confidence - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.db2db module --------------------------- - -.. automodule:: infrapy.utils.db2db - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.db2sac module ---------------------------- - -.. automodule:: infrapy.utils.db2sac - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.files2db module ------------------------------ - -.. automodule:: infrapy.utils.files2db - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.get\_arraywaveforms module ----------------------------------------- - -.. automodule:: infrapy.utils.get_arraywaveforms - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.get\_header\_table module ---------------------------------------- - -.. automodule:: infrapy.utils.get_header_table - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.get\_mean\_locations module ------------------------------------------ - -.. automodule:: infrapy.utils.get_mean_locations - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.latlon module ---------------------------- - -.. automodule:: infrapy.utils.latlon - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.ms2db module --------------------------- - -.. automodule:: infrapy.utils.ms2db - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.obspy\_conversion module --------------------------------------- - -.. automodule:: infrapy.utils.obspy_conversion - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.prog\_bar module ------------------------------- - -.. automodule:: infrapy.utils.prog_bar - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.ref2sac module ----------------------------- - -.. automodule:: infrapy.utils.ref2sac - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.sac\_stats module -------------------------------- - -.. automodule:: infrapy.utils.sac_stats - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.seed2sac module ------------------------------ - -.. automodule:: infrapy.utils.seed2sac - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.short\_time module --------------------------------- - -.. automodule:: infrapy.utils.short_time - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.skew\_norm module -------------------------------- - -.. automodule:: infrapy.utils.skew_norm - :members: - :undoc-members: - :show-inheritance: - -infrapy.utils.zip2ref module ----------------------------- - -.. automodule:: infrapy.utils.zip2ref - :members: - :undoc-members: - :show-inheritance: diff --git a/docs/build/html/_sources/infraview.rst.txt b/docs/build/html/_sources/infraview.rst.txt deleted file mode 100644 index 21ca550..0000000 --- a/docs/build/html/_sources/infraview.rst.txt +++ /dev/null @@ -1,103 +0,0 @@ -.. _infraview: - -===================================== -InfraView -===================================== - -InfraPy includes an interactive graphical user interface (GUI) called InfraView. This interface includes waveform analysis methods, beamforming and detection tools, and event identification and localization capabilities. The InfraView GUI can be accessed from the command line by simply running, - - .. code-block:: bash - - infraview - --------------------- -Array-Level Analyses --------------------- - -- The newly opened InfraView GUI defaults to the waveform analysis tab as shown below. This part of the interface includes a waveform viewer (top left), data summary (bottom left), spectral viewer (top right), and filter controls (bottom right). - - .. image:: _static/_images/infraview/wvfrms1.png - :width: 900px - :align: center - -- Local waveform data can be ingested from :code:`File > Load Waveform(s)...`, and selecting the files in the system viewer. Locate the infrapy installation directory and load the 4 :code:`examples/data/YJ.BRP*.SAC` files. This will populate the data info in the bottom left window, visualize the waveform data in the upper left, and show the power spectral density in the upper right. You can scroll to read through the trace and station info in the bottom left. - - .. image:: _static/_images/infraview/wvfrms2.png - :width: 1200px - :align: center - -- The blue and red windows in the waveform viewer can be moved and re-sized to identify some reference/noise segment (red) and an analysis segment of interest (blue). The power spectral density (PSD) for each segment is shown in the upper right panel in red and blue, respectively. - -- Re-size the blue window to include all three high amplitude packets in the waveform set and set the red reference window either before or after to example the spectral content of the high amplitude arrivals. Select the :code:`Apply Filter?` option on the right and adjust the gray window in the PSD to cover the frequencies where the blue line is notably above the red. Then, click on the :code:`<-- Set Filter to -->` button to automatically adjust the filter frequencies. - - .. image:: _static/_images/infraview/wvfrms3.png - :width: 1200px - :align: center - -- Once the analysis window and frequency range of interest are identified, switch to the Beamforming tab on the top of the GUI. - - .. image:: _static/_images/infraview/beam1.png - :width: 1200px - :align: center - -- Run beamforming and identify detections... - - .. image:: _static/_images/infraview/beam2.png - :width: 1200px - :align: center - -- Name and save detections... - - .. image:: _static/_images/infraview/detection1.png - :width: 300px - :align: center - -- Download data from IRIS...using the station browser... - - .. image:: _static/_images/infraview/station_browser.png - :width: 300px - :align: center - -- Loading data from IRIS... - - .. image:: _static/_images/infraview/fdsn_loader.png - :width: 300px - :align: center - - -- Continue analysis... - - .. image:: _static/_images/infraview/fdsn_data.png - :width: 1200px - :align: center - - - ----------------------- -Network-Level Analyses ----------------------- - -- Load an example detection set for event ID... - - .. image:: _static/_images/infraview/load_detections.png - :width: 1200px - :align: center - -- Load an example detection set for event ID... - - .. image:: _static/_images/infraview/event_id1.png - :width: 1200px - :align: center - -- Select an event in the distance matrix... - - .. image:: _static/_images/infraview/event_id2.png - :width: 1200px - :align: center - -- Run localization on the event - - .. image:: _static/_images/infraview/location1.png - :width: 1200px - :align: center - diff --git a/docs/build/html/_sources/installation.rst.txt b/docs/build/html/_sources/installation.rst.txt deleted file mode 100644 index 5195af3..0000000 --- a/docs/build/html/_sources/installation.rst.txt +++ /dev/null @@ -1,87 +0,0 @@ -.. _installation: - -===================================== -Installation -===================================== - -------------------------------------- -Operating Systems -------------------------------------- - -Infrapy can currently be installed on machines running newer versions of Linux or Apple OSX. A Windows-compatible version is in development. - -------------------------------------- -Anaconda -------------------------------------- - -The installation of infrapy currently depends on Anaconda to resolve and download the correct python libraries. So if you don't currently have anaconda installed -on your system, please do that first. - -Anaconda can be downloaded from https://www.anaconda.com/distribution/. Either 3.x or 2.x will work since the numbers refer to the Python version of the default -environment. Infrapy's installation will create a new environment and will install the version of Python that it needs into that environment. - -------------------------------------- -Infrapy Installation -------------------------------------- - -Once Anaconda is installed, you can install infrapy by navigating to the base directory of the infrapy package (there will be a file there -named infrapy_env.yml), and run: - -.. code-block:: bash - - >> conda env create -f infrapy_env.yml - -If this command executes correctly and finishes without errors, it should print out instructions on how to activate and deactivate the new environment: - -To activate the environment, use: - -.. code-block:: none - - >> conda activate infrapy_env - -To deactivate an active environment, use - -.. code-block:: none - - >> conda deactivate - -------------------------------------- -Testing -------------------------------------- - -Once the installation is complete, you can test that the InfraPy methods are set up and accessible by first activating the environment with: - -.. code-block:: none - - >> conda activate infrapy_env - -The InfraPy command line methods have usage summarizes that can be displayed via the :code:`--help` option. On the command line, run: - -.. code-block:: none - - infrapy --help - -The usage information should be displayed: - -.. code-block:: none - - Usage: infrapy [OPTIONS] COMMAND [ARGS]... - - infrapy - Python-based Infrasound Data Analysis Toolkit - - Command line interface (CLI) for running and visualizing infrasound analysis - - Options: - -h, --help Show this message and exit. - - Commands: - dets Visualize infrapy analysis results - run_assoc Associate detections into events - run_fd Identify detections from beamforming results - run_fk Run beamforming methods on waveform data - run_fkd Run beamforming and detection methods in sequence - run_loc Estimate source locations and times for events - utils Various utility functions for infrapy analysis - -Each of the individual methods have usage information (e.g., :code:`infrapy run_fk --help`) that will be discussed in the :ref:`quickstart` - diff --git a/docs/build/html/_sources/localization.rst.txt b/docs/build/html/_sources/localization.rst.txt deleted file mode 100644 index 2ee4bfa..0000000 --- a/docs/build/html/_sources/localization.rst.txt +++ /dev/null @@ -1,15 +0,0 @@ -.. _localization: - -============ -Localization -============ - -Event analysis in InfraPy uses the Bayesian Infrasonic Source Localization (BISL) methodology to estimate both the spatial location of the event as well as the origin time with quantified uncertainty. Preliminary analysis of the back projections can be used to define the spatial region of interest. The analysis identifies the maximum posteriori solution and also marginalizes a subset of the parameters to produce spatial and temporal distributions for the source. Likelihood definitions relating detection parameters to spatial and temporal source characteristics are shared between association and localization analysis for consistency. - -See the following for more references on BISL: - -- `Modrak et al., 2010 `_ - -- `Marcillo et al., 2013 `_ - -- `Blom et al., 2015 `_ diff --git a/docs/build/html/_sources/pipeline.rst.txt b/docs/build/html/_sources/pipeline.rst.txt deleted file mode 100644 index 4992c22..0000000 --- a/docs/build/html/_sources/pipeline.rst.txt +++ /dev/null @@ -1,44 +0,0 @@ -.. _pipeline: - -======================================= -Running Pipeline Processing in Infrapy -======================================= - -The folder tutorials/cli contains all necessary data and configuration files to begin utilizing the pipeline processing methodologies in Infrapy. - -Once installed, the steps to run pipeline processing in Infrapy are: - -1. Either load local waveform data into a sqlite database or connect to a Oracle database following instructions in :ref:`pisces`. - -2. Create a configuration file. See :ref:`config` for a detailed description of the parameters that need to be included. Two example configuration files, one for connecting to the provided sqlite file and one for connecting to an oracle database are provided. - -3. Run the FK analysis for a specific array: - -.. code-block:: python - - >> infrapy run_fk --config_file BRPConfig.txt - -4. Run the FD analysis for a specific array that has already FK results, remember to locate the parameter id from your FK analysis (you can use the script read_pfk.py to find the correct id). - -.. code-block:: python - - >> infrapy run_fd --config_file BRPConfig.txt - - 4. Once you have run detection on 2+ array, run association processing: - - .. code-block:: python - - >> infrapy run_assoc --config_file BRPConfig.txt - - - - -.. toctree:: - :maxdepth: 5 - :titlesonly: - - config - fk - fd - assoc - scripts diff --git a/docs/build/html/_sources/pisces.rst.txt b/docs/build/html/_sources/pisces.rst.txt deleted file mode 100644 index 78c2a0a..0000000 --- a/docs/build/html/_sources/pisces.rst.txt +++ /dev/null @@ -1,126 +0,0 @@ -.. _pisces: - -==================== -Database Interfacing -==================== - - -Infrapy leverages pisces to connect with and process data in databases. More information about pisces can be found at https://jkmacc-lanl.github.io/pisces/. The methods described here are still in active development; therefore, if something doesn't work please contact both the infrapy POCs as well as the pisces POCs for assistance and clarification. - ---------------------------------- -Defining Database Connection Info ---------------------------------- - -- In order to connect and pull data from a database, the pisces methods need to establish a database session and perform a number of table queries. The information needed to connect and perform these queries is defined within a separate configuation file specifically for the database that can be defined either on the command line using :code:`--db-config` or in a general infrapy configuration file as below: - - .. code-block:: none - - [WAVEFORM IO] - db_config = /path/to/database_info.config - - station = I53* - channel = *DF - starttime = 2018-12-19T01:00:00 - endtime = 2018-12-19T03:00:00 - - ... - -- The database configuration file includes information about the database itself (e.g., schema, dialect, hostname) as well as a list of database table names that will be queried and used in analysis. An example database configuration file contents is below: - - .. code-block:: none - - [DATABASE] - schema = KBCore - dialect = oracle - hostname = my_host.com - database_name = my_db - port = 1234 - driver = - username = - password = - - [DBTABLES] - wfdisc = owner.wfdisc - site = owner.site - - [DBENVIRONMENT] - ??? - - - - Note that the driver, username, and password fields are optional and if accessing your database doesn't require them they can be left out of the config file or simply left blank as in the above - - - Add notes about other fields? - ------------------------------------------ -Accessing Waveform Data from the Database ------------------------------------------ - -- The utility function :code:`infrapy utils check-db-wvfrms` can be used to check what waveform data will be extracted to ensure that your database connection is working and that data is being pulled correctly. An example output of this function is shown below: - - .. code-block:: bash - - infrapy utils check_db_wvfrms --db-config /path/to/database_info.config --station 'I53*' --channel '*.DF' --starttime '2018-12-19T01:00:00' --endtime '2018-12-19T03:00:00' - - - This should establish a database session via pisces and perform a site and waveform search producing something like: - - .. code-block:: none - - - ################################# - ## ## - ## InfraPy Utilities ## - ## check_db_wvfrms ## - ## ## - ################################# - - - Loading configuration info from: my_configuration.config - - Data parameters: - db_config: /path/to/database_info.config - network: None - station: I53* - location: None - channel: *DF - starttime: 2018-12-19T01:00:00 - endtime: 2018-12-19T03:00:00 - - Loading data from database... - - Data summary: - __.I53H1..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - __.I53H2..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - __.I53H3..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - __.I53H4..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - __.I53H5..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - __.I53H6..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - __.I53H7..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - __.I53H8..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - - Location info: - 64.87500 -147.86114 - 64.87236 -147.83828 - 64.86208 -147.84281 - 64.85914 -147.86615 - 64.86805 -147.87858 - 64.86722 -147.86120 - 64.86617 -147.85670 - 64.86541 -147.85990 - - - Note that all 8 channels of the I53 station are found in the database and the displayed start and end times indicate that the requested 2 hours of data are able to be pulled. The latitude and longitude of the various station elements are summarized for completeness. - - - Also, pulling waveform data from a database requires only the :code:`site` table to identify station information and :code:`wfdisc` to access waveform data. Additional tables will be required in the future when attaching response information (currently data is returned in counts and not physical units). - -- Running and visualizing fk and fd analyses with a database source can be done using a configuration file with parameter modifications and other details as discussed in the :ref:`quickstart`. - -- When pulling waveform data for analysis, our aim is to be able to point Infrapy to a database via pisces and a :code:`database_info.config` file as easily as pointing it at an FDSN (it should as simple as replacing the 'fdsn = iris' line in the config file with 'db_config = /path/to/database_info.config'). - ------------------------------------------- -Writing Analysis Results into the Database ------------------------------------------- - -- Currently, analysis results using waveform data pulled from a database are written into [...].fk_results.dat and [...].dets.json files as discussed in the :ref:`quickstart`. In future developments, methods to write those results back into database tables will be implemented. - -- Our current plan is to implement such functionality as part of the :ref:`utilities` methods and include functions that both write detection results into an arrivals table as well as pull detections from a database for into a local .json file for event ID and similar analysis (e.g., detection results to/from an arrivals table via :code:`infrapy utils dets2arr ...` or :code:`infrapy utils arr2json ...`). - diff --git a/docs/build/html/_sources/processing_model.rst.txt b/docs/build/html/_sources/processing_model.rst.txt deleted file mode 100644 index 5a4cfb5..0000000 --- a/docs/build/html/_sources/processing_model.rst.txt +++ /dev/null @@ -1,33 +0,0 @@ -.. _dataprocess: - -===================================== -Data Processing Flow -===================================== - -Data can be processed using InfraPy in a variety of ways. See the images below for examples of data processing workflows. - -_____________________________________ -:ref:`afd` -_____________________________________ - -.. image:: _static/_images/detection_data_flow.png - -_____________________________________ -:ref:`association` -_____________________________________ - -.. image:: _static/_images/association_data_flow.png - -_____________________________________ -:ref:`localization` -_____________________________________ - -.. image:: _static/_images/localization_data_flow.png - - -.. toctree:: - :maxdepth: 5 - :titlesonly: - - standalone - pipeline diff --git a/docs/build/html/_sources/quickstart.rst.txt b/docs/build/html/_sources/quickstart.rst.txt deleted file mode 100644 index 58069c7..0000000 --- a/docs/build/html/_sources/quickstart.rst.txt +++ /dev/null @@ -1,815 +0,0 @@ -.. _quickstart: - -===================================== -Quickstart -===================================== - -**************************** -Command Line Interface (CLI) -**************************** - -Most of InfraPy's analysis methods are accessible through a command line interface (CLI) with parameters specified either via command line flags or a configuration file. Waveform data can be ingested from local files (eg., SAC or similar format that can be ingested via :code:`obspy.core.read`) or downloaded from FDSN clients via :code:`obspy.clients.fdsn`. Array- and network-level analyses can be performed from the command line enabling a full pipeline of analysis from beamforming/detection to event identification and localization. Visualization methods are also included to quickly interrogate analysis results. The Quickstart summarized here steps through these various CLI methods and demonstrates the usage of InfraPy from the command line. - --------------------- -Array-Level Analyses --------------------- - -- The beamforming methods in InfraPy can be run via the :code:`run_fk` CLI option. For a local data source such as the included SAC files in the data directory, this is simply, - - .. code-block:: bash - - infrapy run_fk --local-wvfrms 'data/YJ.BRP*.SAC' - - Note that the data path must be in quotes in order to properly parsed and that this Quickstart assumes you are in the infrapy/examples directory (if you are getting an error that the waveform data isn't found, make sure you're in the correct directory). As the methods are run, data and algorithm parameters are summarized and a progress bar shows how much of the data has been analyzed: - - .. code-block:: none - - ##################################### - ## ## - ## InfraPy ## - ## Beamforming (fk) Analysis ## - ## ## - ##################################### - - Data parameters: - local_wvfrms: data/YJ.BRP*.SAC - local_latlon: None - local_fk_label: None - - Algorithm parameters: - freq_min: 0.5 - freq_max: 5.0 - back_az_min: -180.0 - back_az_max: 180.0 - back_az_step: 2.0 - trace_vel_min: 300.0 - trace_vel_max: 600.0 - trace_vel_step: 2.5 - method: bartlett - signal_start: None - signal_end: None - window_len: 10.0 - sub_window_len: None - window_step: 5.0 - - Loading local data from data/YJ.BRP*.SAC - - Data summary: - YJ.BRP1..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP2..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP3..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP4..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - - Running fk analysis... - Progress: [>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>] - - Writing results into data/YJ.BRP_2012.04.09_18.00.00-18.19.59.fk_results.dat - -- Once completed, this analysis produces an output file containing the beamforming results, :code:`data/YJ.BRP_2012.04.09_18.00.00-18.19.59.fk_results.dat`, that has header information summarizing the analysis parameter settings. - - .. code-block:: none - - # InfraPy Beamforming (fk) Results - # - # Data summary: - # YJ.BRP1..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - # YJ.BRP2..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - # YJ.BRP3..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - # YJ.BRP4..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - # - # channel_cnt: 4 - # t0: 2012-04-09T18:00:00.008300Z - # latitude: 39.4727 - # longitude: -110.741 - # - # Algorithm parameters: - # freq_min: 0.5 - # freq_max: 5.0 - # back_az_min: -180.0 - # back_az_max: 180.0 - # back_az_step: 2.0 - # trace_vel_min: 300.0 - # trace_vel_max: 600.0 - # trace_vel_step: 2.5 - # method: bartlett - # signal_start: None - # signal_end: None - # window_len: 10.0 - # sub_window_len: None - # window_step: 5.0 - # - # Time (rel t0) [s] Back Az [deg] Tr. Velocity [m/s] F-stat - 5.000000000000000000e+00 -1.387287391860265870e+02 2.993126218419760676e+02 1.787104441793843090e+00 - 1.000000000000000000e+01 -1.023142582570893637e+02 5.004422637641642382e+02 1.432896340216525566e+00 - 1.500000000000000000e+01 1.262012941070060066e+02 2.993477387779522587e+02 1.628381775483823013e+00 - 2.000000000000000000e+01 -6.640044354652907543e+01 3.443074961913744119e+02 2.057173196304753926e+00 - 2.500000000000000000e+01 -3.284497729652116504e+01 3.857456350755477388e+02 2.461603800702443223e+00 - ... - - - The naming convention of the output file uses the network, station, and time associated with the waveform data, but can be overwritten via the :code:`--local-fk-label` parameter. - -- The beamforming results from the :code:`infrapy run_fk` analysis can be visualized using the :code:`fk` option in :code:`infrapy plot`: - - .. code-block:: bash - - infrapy plot fk --local-wvfrms 'data/YJ.BRP*.SAC' - - The resulting plot of the included example data set is shown below for comparison: - - .. image:: _static/_images/plot_fk.png - :width: 1200px - :align: center - - The default behavior of the plotting methods in InfraPy are to generate a :code:`matplotlib` window and print the image to screen. This can be overwritten by specifying an output file and turning the print to screen off: - - .. code-block:: bash - - infrapy plot fk --local-wvfrms 'data/YJ.BRP*.SAC' --figure-out "fk_result.png" --show-figure false - -- The default beamforming parameters in :code:`run_fk` are useful, but in many cases the frequency band for a signal of interest or the window length appropriate for a given frequency band needs to be modified. From the command line, this can be done by specifying a number of options in the algorithm as summarized in the :code:`--help` information. For example, the analysis of data from BRP can be completed using a modified frequency band via: - - .. code-block:: bash - - infrapy run_fk --local-wvfrms 'data/YJ.BRP*.SAC' --freq-min 1.0 --freq-max 8.0 - -- In the case that multiple analysis parameters are changed from their default values, a configuration file is useful to simplify running analysis and keep a record of what was used for future review of analysis. Within the :code:`examples/config` directory are several example configuration files. The :code:`detection_local.config` file has a configuration to run detection (fk and fd) analysis on local waveform data: - - .. code-block:: none - - [WAVEFORM IO] - local_wvfrms = data/YJ.BRP*.SAC - - [DETECTION IO] - local_fk_label = auto - local_detect_label = auto - - [FK] - freq_min = 1.0 - freq_max = 5.0 - window_len = 10.0 - window_step = 5.0 - - [FD] - p_value = 0.05 - min_duration = 20.0 - - Note that the parameter specifications use underscores in the config file and hyphens in the command line flags (e.g., :code:`--local-fk-label`` vs. :code:`local_fk_label``). The analysis can now be completed by simply running: - - .. code-block:: bash - - infrapy run_fk --config-file config/detection_local.config - - The analysis steps are the same as the above; however, you'll notice that when the fk results are being written there's a warning message that existing results are present so that a new file name is used. - - .. code-block:: none - - ##################################### - ## ## - ## InfraPy ## - ## Beamforming (fk) Analysis ## - ## ## - ##################################### - - Data parameters: - local_wvfrms: data/YJ.BRP*.SAC - local_latlon: None - local_fk_label: None - - ... - - Running fk analysis... - Progress: [>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>] - - WARNING! fk results file(s) already exist. - Writing a new version: data/YJ.BRP_2012.04.09_18.00.00-18.19.59-v0.fk_results.dat - - This is to avoid overwriting existing results from previous runs and to make comparisons of varied frequeny bands, window lengths, and other parameters more efficient. The visualization methods can be pointed to any fk results file as: - - .. code-block:: bash - - infrapy plot fk --config-file config/detection_local.config --local-fk-label data/YJ.BRP_2012.04.09_18.00.00-18.19.59-v0 - - When using a config file for analysis, any additional parameters set on the command line will overwrite the values from the config file. For example, to run the analysis with a maximum frequency of 10 Hz instead of 5 Hz, one can simply run: - - .. code-block:: bash - - infrapy run_fk --config-file BRP_analysis.config --freq-max 10 - - If a parameter is not included in a config file or via the command line, a default value is used and can be found in the output at the time of the analysis or in the output file header. - - Lastly, large analysis runs can be accelerated by specifying a number of CPUs to utilize in analysis via :code:`--cpu-cnt`. Multi-threading in InfraPy beamforming analysis is done by distributing individual analysis windows among available threads. On a desktop OS X machine used for testing, a single-CPU analysis of the included BRP data requires approximately 32 seconds. With 4 CPUs this is reduced to 14 seconds and with 10 CPUs it reduces further to approximately 10 seconds. The limited gains for higher CPUs is due to a amount of time needed to perform background tasks such as reading and writing data that is not multi-threaded. It should be noted that the BRP example data set includes only 20 minutes of waveform data and that longer data sets would likely benefit from higher numbers of CPUs before these background task times become notable. - -- From the beamforming results, detection analysis can be conducted via the :code:`run_fd` method. This analysis requires the fk output label and can use a custom detection label or automatically re-use the fk label if none is specified. - - .. code-block:: bash - - infrapy run_fd --config-file config/detection_local.config - - Similarly to the :code:`run_fk` methods, parameter summaries are provided; however, because this analysis is relatively quick there is no progress bar: - - .. code-block:: none - - ##################################### - ## ## - ## InfraPy ## - ## Detection (fd) Analysis ## - ## ## - ##################################### - - Data parameters: - local_fk_label: data/YJ.BRP_2012.04.09_18.00.00-18.19.59 - local_detect_label: data/YJ.BRP_2012.04.09_18.00.00-18.19.59 - - Algorithm parameters: - window_len: 3600.0 - p_value: 0.05 - min_duration: 20.0 - back_az_width: 15.0 - fixed_thresh: None - thresh_ceil: None - return_thresh: False - merge_dets: False - - Running fd... - Writing detections to data/YJ.BRP_2012.04.09_18.00.00-18.19.59.dets.json - - As noted in the output, a new file named :code:`YJ.BRP_2012.04.09_18.00.00-18.19.59.dets.json` is created containing all of the detections identified in the fk results. This file contains the information summarizing each detection in a format that can be ingested for further CLI analysis and can also be loaded into the :ref:`infraview` GUI. The first detection from this analysis of the included BRP data is shown below: - - .. code-block:: none - - [ - { - "Name": "", - "Time (UTC)": "2012-04-09T18:07:05.008300", - "F Stat.": 31.9058, - "Trace Vel. (m/s)": 370.97, - "Back Azimuth": -41.84, - "Latitude": 39.4727, - "Longitude": -110.741, - "Elevation (m)": null, - "Start": 0.0, - "End": 5.0, - "Freq Range": [ - 1.0, - 5.0 - ], - "Array Dim.": 4, - "Method": "bartlett", - "Event": "", - "Note": "InfraPy CLI detection", - "Network": "YJ", - "Station": "BRP", - "Channel": "EDF" - },... - ] - -- Once detections are identified in the data record, they can be visualized similarly to the :code:`plot fk` option via :code:`plot fd`. - - .. code-block:: bash - - infrapy plot fd --config-file config/detection_local.config - - This plot has the same format as the above :code:`plot fk` output, but now includes shaded boxes denoting where detections were identified in the analysis. The frequency values specified here are applied as a bandpass filter on the waveform data in the visualization. - - .. image:: _static/_images/plot_fd.png - :width: 1200px - :align: center - - -- One useful feature of the detections methods in InfraPy is the ability to merge detections. By setting :code:`--merge-dets True` on the command line or :code:`merge_dets = True` in the configuration file, any pair of detections that are separated by less than the larger of their durations and have back azimuth differences less than the specified threshold will be combined. Re-running the detection analysis with this option turn on and comparing the results: - - - .. code-block:: bash - - infrapy run_fd --config-file config/detection_local.config --local-fk-label data/YJ.BRP_2012.04.09_18.00.00-18.19.59 --merge-dets True - - infrapy plot fd --config-file config/detection_local.config - - .. image:: _static/_images/plot_fd2.png - :width: 1200px - :align: center - - -- In some cases, the parameters in the detection analysis are modified without changing the beamforming configuration and the :code:`run_fd` is useful in such scenarios to avoid repeatedly running the fk analysis. However, most of the time, the beamforming and detection analysis are run together. This can be accomplished in the InfraPy CLI via the :code:`run_fkd` option. - - .. code-block:: bash - - infrapy run_fkd --config-file config/detection_local.config - - This option essentially combines the :code:`run_fk` and :code:`run_fd` options into a single analysis run. - -- In addition to analysis of local data, InfraPy's use of :code:`obspy.clients.fdsn` methods enables analysis of data available on IRIS and similar FDSNs. Instead of specifying local waveform files, this requires defining the FDSN (e.g., IRIS, USGS) as well as the network, station, channel, and location information of the array. Lastly, the start and end time are also needed to identify the segment of data to download for analysis. This information can be entered on the command line, but it's easier to simply write up a config file in most cases (recall that individual parameters can be overwritten on the command line, so the station or start/end times can be modified as needed). An example analysis from the IMS I53US array is included in :code:`examples/config/detection_fdsn.config`: - - .. code-block:: none - - [WAVEFORM IO] - fdsn = IRIS - network = IM - station = I53* - location = * - channel = *DF - starttime = 2018-12-19T01:00:00 - endtime = 2018-12-19T03:00:00 - - [DETECTION IO] - local_fk_label = auto - local_detect_label = auto - - Running this analysis will pull 2 hours of data from the International Monitoring System (IMS) I53US infrasound station from December 19th, 2018 that includes a signal produced by a bolide. Visualization can be slightly slower as the data is re-downloaded from IRIS with each use of the command line calls. This can be avoided using the :code:`write-wvfrms` :ref:`utilities` function. Due to the emergent nature of the signal, :code:`--merge-dets` needs to be activated to obtain a useful result as seen below. - - - .. image:: _static/_images/plot_fd-fdsn.png - :width: 1200px - :align: center - - - Although not currently accessible in the CLI methods, an FDSN station browser is available in the :ref:`infraview` GUI to search for available data given a reference location, radius, and time bounds. - -- Analysis of data from a local database is also available through the InfraPy CLI using the Python pisces library, and is covered in a separate tutorial on :ref:`pisces`. - ----------------------- -Network-Level Analyses ----------------------- - -- Once fk and fd analysis are run and detections are identified across a network of infrasound arrays, event identification and localization can be completed. The detection set used in the Blom et al. (2020) evaluation of a pair-based, joint-likelihood association algorithm are included as an example to demonstrate these analysis steps. Detection files are in the examples/data/Blom_etal_2020/ directory and contain detections on each of 4 regional array in the western US (see the manuscript for a full discussion of the generation of this synthetic data set). Analysis of these detections and identification of events can be completed by running: - - .. code-block:: bash - - infrapy run_assoc --local-detect-label 'data/Blom_etal2020_GJI/*' --local-event-label GJI_example --cpu-cnt 4 - - Note that once again quotes are needed to define multiple files for ingestion. This analysis can be on the slow side, so it's recommended to add on a :code:`--cpu-cnt` option and multithread the computation of the joint-likelihood values. For this analysis, multi-threading distributes the individual joint-likelihood calculations between pairs of detections to available threads. The analysis results will be summarized to the screen, - - .. code-block:: none - - ##################################### - ## ## - ## InfraPy ## - ## Association Analysis ## - ## ## - ##################################### - - Data summary: - local_detect_label: data/Blom_etal2020_GJI/* - local_event_label: example - starttime: None - endtime: None - - Parameter summary: - back_az_width: 10.0 - range_max: 2000.0 - resolution: 180 - distance_matrix_max: 8.0 - cluster_linkage: weighted - cluster_threshold: 5.0 - trimming_threshold: 3.8 - - Loading detections from files: - data/Blom_etal2020_GJI/NVIAR.dets.json - data/Blom_etal2020_GJI/I57US.dets.json - data/Blom_etal2020_GJI/DLIAR.dets.json - data/Blom_etal2020_GJI/PDIAR.dets.json - - Running event identification for: 2010-01-01T09:35:59.773Z - 2010-01-01T13:23:14.773Z - Computing joint-likelihoods... - Progress: [>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>] - Clustering detections into events... - Trimming poor linkages and repeating clustering analysis... - - Running event identification for: 2010-01-01T10:51:44.773Z - 2010-01-01T14:38:59.773Z - Computing joint-likelihoods... - Progress: [>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>] - Clustering detections into events... - Trimming poor linkages and repeating clustering analysis... - - Running event identification for: 2010-01-01T12:07:29.773Z - 2010-01-01T15:54:44.773Z - Computing joint-likelihoods... - Progress: [>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>] - Clustering detections into events... - Trimming poor linkages and repeating clustering analysis... - - Running event identification for: 2010-01-01T13:23:14.773Z - 2010-01-01T17:10:29.773Z - Computing joint-likelihoods... - Progress: [>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>] - Clustering detections into events... - Trimming poor linkages and repeating clustering analysis... - - Cleaning up and merging clusters... - identified 3 events. - - The analysis breaks the detection list into segments defined by the maximum propagation distance allows in order to avoid including detections in one analysis that will not be associated with others due to differences in detection times and typical infrasonic propagation velocities. For each event identified in the analysis, a new .dets.json file is written that includes the subset of the original detections that have been identified as originating from a common event. The naming convention of these files is :code:`local_event_label_ev-#.dets.json` and the example analysis here should have identified 3 events. - -- Detection sets can be visualized on a map using the :code:`plot dets` option. This is useful in determining a useful maximum range for event identification and localization analysis. For the above analysis of the Blom et al. (2020) synthetic data set, the full data set can be visualized with, - - .. code-block:: bash - - infrapy plot dets --local-detect-label 'data/Blom_etal2020_GJI/*' - - .. image:: _static/_images/plot_dets1.png - :width: 1200px - :align: center - - This result is rather busy, but plotting each individual event's detections shows that the association algorithm correctly identified the events, - - .. code-block:: bash - - infrapy plot dets --local-detect-label 'GJI_example-ev0.dets.json' --range-max 1000 - - .. image:: _static/_images/plot_dets2.png - :width: 1200px - :align: center - - -- Once an event has been identified, the detections can be analyzed using the Bayesian Infrasonic Source Localization (BISL) methods as discussed in Blom et al. (2015). This requires specifying the detection list file as well as an output location file label, - - .. code-block:: bash - - infrapy run_loc --local-detect-label GJI_example-ev0 --local-loc-label GJI_example-ev0 - - The analysis steps are updated as localization is performed and the resulting location and origin time information is printed to screen as well as written into an output file (the output file for InfraPy's localization is also a .json format file, but it's naming convention uses ".loc.json" to distinguish it from a ".dets.json" detection file) - - .. code-block:: none - - ##################################### - ## ## - ## InfraPy ## - ## Localization Analysis ## - ## ## - ##################################### - - Data summary: - local_event_label: example1-ev0 - local_loc_label: example1-ev0 - - Parameter summary: - back_az_width: 10.0 - range_max: 2000.0 - resolution: 180 - src_est: None - pgm_file: None - - Loading detections from file: example1-ev0.dets.json - - Running Bayesian Infrasonic Source Localization (BISL) Analysis... - Identifying integration region... - Computing marginalized spatial PDF... - Computing confidence ellipse parameters... - Computing marginalized origin time PDF... - - BISL Summary: - Maximum a posteriori analysis: - Source location: 37.212, -115.283 - Source time: 2010-01-01T12:11:16.645000 - Source location analysis: - Latitude (mean and standard deviation): 37.212 +/- 27.882 km. - Longitude (mean and standard deviation): -115.283 +/- 34.18 km. - Covariance: -0.41. - Area of 95 confidence ellipse: 17938.387 square kilometers - Source time analysis: - Mean and standard deviation: 2010-01-01T12:11:55.838 +/- 100.512 second - Exact 90% confidence bounds: [2010-01-01T12:09:12.885, 2010-01-01T12:14:46.185] - - Writing localization result into GJI_example-ev0.loc.json - - The localization result can be visualized in a number of ways. Firstly, the detecting arrays and location estimate can be plotted on map using, - - .. code-block:: bash - - infrapy plot loc --local-detect-label GJI_example-ev0 --local-loc-label GJI_example-ev0 --range-max 1200.0 - - .. image:: _static/_images/plot_loc1.png - :width: 1200px - :align: center - - For visualization of the source region in more detail, the :code:`--zoom` option can be set to true and the map zooms in to show only the estimated source region. - - .. code-block:: bash - - infrapy plot loc --local-detect-label GJI_example-ev0 --local-loc-label GJI_example-ev0 --zoom true - - .. image:: _static/_images/plot_loc2.png - :width: 900px - :align: center - - Lastly, the origin time is estimated as part of the BISL analysis and can be visualized as, - - .. code-block:: bash - - infrapy plot origin-time --local-loc-label GJI_example-ev0 - - - .. image:: _static/_images/plot_origin_time.png - :width: 1200px - :align: center - - -- For above-ground explosive sources for which source models such as the Kinney & Graham blastwave scaling laws can be used to relate acoustic power to yield, InfraPy's Spectral Yield Estimate (SpYE) methods can be applied. Usage of these methods requires a detection file, waveform data for detecting stations, and transmission loss models relating downrange observations to a near-source reference point. Analysis of the Humming Roadrunner 5 event is included (requires downloading the separate infrapy-data repository): - - .. code:: bash - - infrapy run_yield --local-wvfrms '../infrapy-data/hrr-5/*/*.sac' --local-detect-label data/HRR-5.dets.json --src-lat 33.5377 --src-lon -106.333961 --tlm-label "../infrapy/propagation/priors/tloss/2007_08-" --local-yld-label "HRR-5" - - As with other analysis methods, parameter information will be summarized and high level results: - - .. code:: none - - ##################################### - ## ## - ## InfraPy ## - ## Yield Estimation Analysis ## - ## ## - ##################################### - - - Data parameters: - local_detect_label: data/HRR-5.dets.json - tlm_label: ../infrapy/propagation/priors/tloss/2007_08- - local_loc_label: None - src_lat: 33.5377 - src_lon: -106.333961 - local_wvfrms: ../infrapy-data/hrr-5/*/*.sac - - Algorithm parameters: - freq_min: 0.25 - freq_max: 1.0 - yld_min: 1.0 - yld_max: 1000.0 - ref_rng: 1.0 - resolution: 200 - noise_option: post - window_buffer: 0.2 - amb_press: 101.325 - amb_temp: 288.15 - grnd_burst: True - exp_type: chemical - - Loading local data from ../infrapy-data/hrr-5/*/*.sac - Collecting waveform data for each detection... - - Detection network.station: NCPA.W220 - 4 Trace(s) in Stream: - .W220CW..HDF | 2012-08-27T23:10:00.000000Z - 2012-08-27T23:24:59.998055Z | 500.0 Hz, 450000 samples - .W220NE..HDF | 2012-08-27T23:10:00.000000Z - 2012-08-27T23:24:59.998055Z | 500.0 Hz, 450000 samples - .W220NW..HDF | 2012-08-27T23:10:00.000000Z - 2012-08-27T23:24:59.998055Z | 500.0 Hz, 450000 samples - .W220SW..HDF | 2012-08-27T23:10:00.000000Z - 2012-08-27T23:24:59.998055Z | 500.0 Hz, 450000 samples - - Detection network.station: NCPA.W240 - 3 Trace(s) in Stream: - .W240NE..HDF | 2012-08-27T23:10:00.000000Z - 2012-08-27T23:24:59.998055Z | 500.0 Hz, 450000 samples - .W240NW..HDF | 2012-08-27T23:10:00.000000Z - 2012-08-27T23:24:59.998055Z | 500.0 Hz, 450000 samples - .W240SW..HDF | 2012-08-27T23:10:00.000000Z - 2012-08-27T23:24:59.998055Z | 500.0 Hz, 450000 samples - - Detection network.station: .W340 - 4 Trace(s) in Stream: - .W340CW..HDF | 2012-08-27T23:15:00.000000Z - 2012-08-27T23:34:59.998073Z | 500.0 Hz, 600000 samples - .W340NW..HDF | 2012-08-27T23:15:00.000000Z - 2012-08-27T23:34:59.998073Z | 500.0 Hz, 600000 samples - .W340SE..HDF | 2012-08-27T23:14:44.000000Z - 2012-08-27T23:34:43.998073Z | 500.0 Hz, 600000 samples - .W340SW..HDF | 2012-08-27T23:15:00.000000Z - 2012-08-27T23:34:59.998073Z | 500.0 Hz, 600000 samples - - Detection network.station: .W420 - 6 Trace(s) in Stream: - .W420CE..HDF | 2012-08-27T23:20:01.000000Z - 2012-08-27T23:40:00.998073Z | 500.0 Hz, 600000 samples - .W420CW..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W420NE..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W420NW..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W420SE..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W420SW..HDF | 2012-08-27T23:19:44.000000Z - 2012-08-27T23:39:43.998073Z | 500.0 Hz, 600000 samples - - Detection network.station: .W460 - 6 Trace(s) in Stream: - .W460CE..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W460CW..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W460NE..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W460NW..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W460SE..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - .W460SW..HDF | 2012-08-27T23:20:00.000000Z - 2012-08-27T23:39:59.998073Z | 500.0 Hz, 600000 samples - - Computing detection spectra... - Loading transmission loss statistics... - Estimating yield using spectral amplitudes... - Writing yield estimate result into HRR-5.yld.json - - Results Summary (tons eq. TNT): - Maximum a Posteriori Yield: 45.5293507487 - 68% Confidence Bounds: [ 21. 115.] - 95% Confidence Bounds: [ 3. 358.] - - The example here utilizes a ground truth location for the source; though, the method can also accept a location result file from BISL (:code:`[...].loc.json`) and extract the location from that source. The current implementation can only utilize locally saved waveform data ingested as a single large stream and sub-divided using the network and station info in the detection file. Eventually, it is planned to allow the methods to pull from an FDSN or database, but for now analysis requires pulling waveform files (this can be done using :code:`infrapy utils write-wvfrms`). - - Visualization of the SpYE analysis result can be done by referencing the output file, - - .. code:: bash - - infrapy plot yield --local-yld-label "HRR-5" - - - This once again prints the MaP yield and confidence bounds and produces a figure such as that shown below where the left panel shows the PDF for yield and the right panel shows the predicted spectral amplitude near the source (specifically at a stand off distance of :code:`--ref-rng`). - - .. image:: _static/_images/spye_result.png - :width: 1200px - :align: center - -************************************* -Scripting and Notebook-Based Analysis -************************************* - -- In addition to the command line interface methods for infrapy, the analysis algorithms can be imported directly into user Python scripts or notebooks for custom applications. Example import and usage scripts are included in the examples/ directory and will be detailed below for this somewhat more advanced usage. The example scripts are summarized in the below table. - -+-------------------------+-----------------------------------------------------------+ -| example_fkd.py | Run beamforming and detection analysis on an Obspy stream | -+-------------------------+-----------------------------------------------------------+ -| example_assoc.py | Run event identification methods on a list of detections | -+-------------------------+-----------------------------------------------------------+ -| example_bisl.py | Run localization methods on a list of detections | -+-------------------------+-----------------------------------------------------------+ -| example_yield.py | Run spectral yield estimation methods | -+-------------------------+-----------------------------------------------------------+ - -- The beamforming and detection analysis can be imported from the :code:`infrapy.detection.beamforming_new` library. Beamforming analysis includes setting up an ObsPy stream, converting it to an array data instance, and then scanning through with a defined analysis window. - - .. code-block:: python - - import numpy as np - - from obspy.core import read - from infrapy.detection import beamforming_new - - if __name__ == '__main__': - - # ######################### # - # Define Parameters # - # ######################### # - sac_glob = "data/YJ.BRP*.SAC" - - freq_min, freq_max = 0.5, 2.5 - fk_win_len, window_step = 10.0, 2.5 - sig_start, sig_end = 600, 800 - - back_az_vals = np.arange(-180.0, 180.0, 2.0) - trc_vel_vals = np.arange(300.0, 600.0, 2.5) - - # ######################### # - # Run Methods # - # ######################### # - - # Read data and convert to array format - x, t, t0, geom = beamforming_new.stream_to_array_data(read(sac_glob)) - M, N = x.shape - - # Define slowness and delays - slowness = beamforming_new.build_slowness(back_az_vals, trc_vel_vals) - delays = beamforming_new.compute_delays(geom, slowness) - - # Run beamforming in each window and find best beam info - times, beam_results = [],[] - for window_start in np.arange(sig_start, sig_end, window_step): - if window_start + fk_win_len > sig_end: - break - - X, S, f = beamforming_new.fft_array_data(x, t, window=[window_start, window_start + fk_win_len]) - beam_power = beamforming_new.run(X, S, f, geom, delays, [freq_min, freq_max]) - peaks = beamforming_new.find_peaks(beam_power, back_az_vals, trc_vel_vals) - - times = times + [[t0 + np.timedelta64(int(window_start), 's')]] - beam_results = beam_results + [[peaks[0][0], peaks[0][1], peaks[0][2] / (1.0 - peaks[0][2]) * (x.shape[0] - 1)]] - - times = np.array(times)[:, 0] - beam_results = np.array(beam_results) - - Detection analysis is then completed by scanning back through the beamforming results and can be appended to the end of the above beamforming analysis as it requires the times and beam_results information computed there. - - .. code-block:: python - - fd_win_len = 60 * 5 - det_thresh = 0.99 - - min_seq = 5 - back_az_lim = 10 - - TB_prod = (freq_max - freq_min) * fk_window_len - dets = beamforming_new.detect_signals(times, beam_results, fd_win_len, TB_prod, M, min_seq=min_seq, back_az_lim=back_az_lim) - - for det in dets: - print("Detection time:", det[0], '\t', "Rel. detection onset:", det[1], '\t',"Rel. detection end:", det[2], '\t',end=' ') - print("Back azimuth:", np.round(det[3], 2), '\t', "Trace velocity:", np.round(det[4], 2), '\t', "F-stat:", np.round(det[5], 2), '\t', "Array dim:", M) - - -- The association methods require ingesting a detection list and defining a clustering threshold for the hierarchical linkage cut off. The likelihood methods include a function to read in a .json format file as output in the CLI detection analysis. - - .. code-block:: python - - from infrapy.association import hjl - from infrapy.utils import data_io - - if __name__ == '__main__': - det_list = data_io.json_to_detection_list('data/example1.dets.json') - clustering_threshold = 5.0 - - labels, dists = hjl.run(det_list, clustering_threshold) - - clusters, qualities = hjl.summarize_clusters(labels, dists) - for n in range(len(clusters)): - print("Cluster:", clusters[n], '\t', "Cluster Quality:", 10.0**(-qualities[n])) - - -- Similar to the association methods, localization requires just a detection set from an event: - - .. code-block:: python - - from infrapy.location import bisl - from infrapy.utils import data_io - - if __name__ == '__main__': - det_list = data_io.json_to_detection_list('data/example2.dets.json') - - result,pdf = bisl.run(det_list) - print(bisl.summarize(result)) - -- Yield estimation analysis is a bit challenging to perform interactively or even in an automated way because analysis parameters include the detection file for the event, waveform data from the various detecting stations, transmission loss models, and a source model. An initial version of this is implemented as part of InfraPy's command line interface as discussed above; however, it is likely a user may prefer to interact directly with the data ingestion and analysis. - - .. code-block:: python - - from obspy.core import read - - import numpy as np - - import matplotlib.pyplot as plt - - from infrapy.utils import data_io - from infrapy.propagation import infrasound - - from infrapy.characterization import spye - - if __name__ == '__main__': - # ######################### # - # Define Parameters # - # ######################### # - - det_file = "data/HRR-5.dets.json" - wvfrm_path = "../infrapy-data/hrr-5/*/*.sac" - tloss_path = "../infrapy/propagation/priors/tloss/2007_08-" - - The analysis parameters include a noise option ("pre" or "post" detection window), a window buffer factor that extends the sample window beyond the detection window by some factor (0.2 meaning a 20% increase in the window length here), a source location, frequency band, yield range, and reference distance from the source at which to compute the source spectral estimate. If a ground truth yield is known it can be specified and the frequency-yield resolution of the grid can be specified. - - .. code-block:: python - - ns_opt = "post" - win_buffer = 0.2 - - src_loc = np.array([33.5377, -106.333961]) - freq_band = np.array([0.25, 2.0]) - yld_rng = np.array([1.0e3, 1000.0e3]) - ref_rng = 1.0 - - grnd_truth=None - resol = 200 - - The detection list and waveform files are ingested and spectral amplitudes are computed, - - .. code-block:: python - - # ############################# # - # Define the detections # - # and spectra # - # ############################# # - det_list = data_io.json_to_detection_list(det_file) - st_list = [Stream([tr for tr in read(wvfrm_path) if det.station in tr.stats.station]) for det in det_list] - smn_specs = spye.extract_spectra(det_list, st_list, win_buffer=win_buffer, ns_opt=ns_opt) - - - The transmission loss model models are defined and loaded, - - .. code-block:: python - - # ######################### # - # Load TLoss Models # - # ######################### # - tloss_f_min, tloss_f_max, tloss_f_cnt = 0.025, 2.5, 25 - - models = [0] * 2 - models[0] = list(np.logspace(np.log10(tloss_f_min), np.log10(tloss_f_max), tloss_f_cnt)) - models[1] = [0] * tloss_f_cnt - for n in range(tloss_f_cnt): - models[1][n] = infrasound.TLossModel() - models[1][n].load(tloss_path + "%.3f" % models[0][n] + "Hz.pri") - - Finally, analysis can be performed, and results printed and visualized, - - .. code-block:: python - - # ######################## # - # Run Yield # - # Estimation Methods # - # ######################## # - yld_results = spye.run(det_list, smn_specs, src_loc, freq_band, models, yld_rng=yld_rng, ref_src_rng=ref_rng, resol=resol) - - print('\nResults:') - print('\t' + "Maximum a Posteriori Yield:", yld_results['yld_vals'][np.argmax(yld_results['yld_pdf'])]) - print('\t' + "68% Confidence Bounds:", yld_results['conf_bnds'][0]) - print('\t' + "95% Confidence Bounds:", yld_results['conf_bnds'][1]) - - plt.semilogx(yld_results['yld_vals'], yld_results['yld_pdf']) - plt.fill_between(yld_results['yld_vals'], yld_results['yld_pdf'], where=np.logical_and(yld_results['conf_bnds'][0][0] <= yld_results['yld_vals'], yld_results['yld_vals'] <= yld_results['conf_bnds'][0][1]), color='g', alpha=0.25) - plt.fill_between(yld_results['yld_vals'], yld_results['yld_pdf'], where=np.logical_and(yld_results['conf_bnds'][1][0] <= yld_results['yld_vals'], yld_results['yld_vals'] <= yld_results['conf_bnds'][1][1]), color='g', alpha=0.25) - - plt.show() diff --git a/docs/build/html/_sources/schema.rst.txt b/docs/build/html/_sources/schema.rst.txt deleted file mode 100644 index 62027eb..0000000 --- a/docs/build/html/_sources/schema.rst.txt +++ /dev/null @@ -1,58 +0,0 @@ -.. _schema: - -================ -Schema -================ - -The purpose of this document is to define the schema used for the -operation of the infrasound analysis tool, infrapy. The tables described -by this document extend the CSS3.0 or KB core schema to include -information required for the operation of infrapy. This document is -divided into three sections, the first being this introduction. Section -two defines eight new, infrasonic data processing-specific database -tables. Both internal (ORACLE) and external formats for the attributes -are defined, along with a short description of each attribute. Section -three of the document shows the relationships between the different -tables by using entity-relationship diagrams. - -This schema is a work in progress and may be updated as development of -infrapy continues. - -_______________________ -Table Descriptions -_______________________ - -This section describes the logical structure of each table used in the -Infrapy software package. The name of the table is first, followed by a -description of the purpose and use of the table. Below the description -is a listing of the columns, in the order which they are defined in the -tables. The storage column gives the actual ORACLE datatype for the -column in question. The external format and character positions columns -are provided for the convenience of database users who wish to transfer -data between the ORACLE database tables and flat files. - ---------------- -Conventions ---------------- - -The following conventions are used, following Carr et al (2002): - -+-----------------------+-----------------------+-----------------------+ -| **Element** | **Appearance** | **Example** | -+=======================+=======================+=======================+ -| Database table | Bold | **arrival** | -+-----------------------+-----------------------+-----------------------+ -| Database columns | Italic | *sta* | -+-----------------------+-----------------------+-----------------------+ -| Database table and | Bold.italic | **arrival**\ *.sta* | -| column when written | | | -| in the dot notation | | | -+-----------------------+-----------------------+-----------------------+ -| Value of a key or | Courier font | arid | -| component of a key | | | -+-----------------------+-----------------------+-----------------------+ - --------------------------------------------------- -Table Definitions: Infrapy-Specific Tables --------------------------------------------------- -Table descriptions can be found in the API section of the documentation. diff --git a/docs/build/html/_sources/schema_old.rst.txt b/docs/build/html/_sources/schema_old.rst.txt deleted file mode 100644 index 0c9aaa0..0000000 --- a/docs/build/html/_sources/schema_old.rst.txt +++ /dev/null @@ -1,661 +0,0 @@ - -Table Definitions: Infrapy-Specific Tables --------------------------------------------------- - -Tables 2.10 through 2.18 are specific tables created during data -processing in infrapy. Each table lists the columns in the table, along -with the ORACLE storage type, the external format and character position -that should be used if the information is provided in a flat file, and a -short description of the column. For more detailed definitions of the -columns, please see section 4.0. - -**fk_params** - -The **fk_params** table defines parameters for fk processing defined in -the configuration file. - -+-----------+-----------+------------+-----------+-----------+-----------+ -| **Table | | | | | | -| 2.1: | | | | | | -| fk_params | | | | | | -| ** | | | | | | -+===========+===========+============+===========+===========+===========+ -| *Relation | **fk_para | | | | | -| :* | ms** | | | | | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *Descript | Parameter | | | | | -| ion:* | s | | | | | -| | for fk | | | | | -| | processin | | | | | -| | g | | | | | -+-----------+-----------+------------+-----------+-----------+-----------+ -| attribute | field no. | storage | external | character | attribute | -| name | | type | format | positions | | -| | | | | | descripti | -| | | | | | on | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *pfkid* | 1 | integer | 9d | 1-9 | fk | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *name* | 2 | string(32) | 32.32s | 11-42 | fk | -| | | | | | process | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *filterty | 3 | string(15) | 15.15s | 44-58 | filter | -| pe* | | | | | type | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *filterl* | 4 | float(53) | 5.3f | 60-64 | filter | -| | | | | | lower | -| | | | | | limit | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *filterh* | 5 | float(53) | 5.3f | 66-70 | filter | -| | | | | | higher | -| | | | | | limit | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *fkfreql* | 6 | float(53) | 5.3f | 72-76 | fkfreq | -| | | | | | lower | -| | | | | | limit | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *fkfreqh* | 7 | float(53) | 5.3f | 78-82 | fkfreq | -| | | | | | higher | -| | | | | | limit | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *wlen* | 8 | float(53) | 8d | 84-91 | fk window | -| | | | | | length | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *overlapw | 9 | integer | 9d | 93-101 | overlap | -| len* | | | | | window | -| | | | | | length | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *minslown | 10 | float(53) | 5.3f | 103-107 | x minimum | -| ess* | | | | | slowness | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *maxslown | 11 | float(53) | 5.3f | 109-113 | y minimum | -| ess* | | | | | slowness | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *stepslow | 12 | float(53) | 5.3f | 115-119 | slowness | -| ness* | | | | | step | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *numsourc | 13 | integer | 9d | 121-129 | number of | -| es* | | | | | sources | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *addition | 14 | float(53) | 9.4f | 131-139 | ? | -| al1* | | | | | | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *addition | 15 | float(53) | 9.4f | 141-149 | ? | -| al2* | | | | | | -+-----------+-----------+------------+-----------+-----------+-----------+ -| *algorith | 16 | string(15) | s15.15 | 151-165 | fk | -| m* | | | | | algorithm | -+-----------+-----------+------------+-----------+-----------+-----------+ - -Keys: Primary *pfkid* - -Foreign - -Unique *overlapwlen, filter, filter, wlen, stepslowness,* - - *algorithm, fkfreql, fkfreqh, minslowness, maxslowness, numsources* - -**fk_results** - -The **fk_results** table stores fk processing results. - -+-----------+-----------+-----------+-----------+-----------+-----------+ -| **Table | | | | | | -| 2.2: | | | | | | -| fk_result | | | | | | -| s** | | | | | | -+===========+===========+===========+===========+===========+===========+ -| *Relation | **fk_resu | | | | | -| :* | lts** | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *Descript | FK | | | | | -| ion:* | processin | | | | | -| | g | | | | | -| | results | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| attribute | field no. | storage | external | character | attribute | -| name | | type | format | positions | | -| | | | | | descripti | -| | | | | | on | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *pfkid* | 1 | integer | 9d | 1-9 | fk | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *fkid* | 2 | integer | 9d | 11-19 | fk result | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *chan* | 3 | string(8) | 8.8s | 21-28 | channel | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *nchan* | 4 | integer | 9d | 30-38 | number of | -| | | | | | channels | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *sta* | 5 | varchar2( | a6 | 40-45 | station | -| | | 6) | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeini* | 6 | float(53) | 17.5f | 47-63 | time in | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeend* | 7 | float(53) | 17.5f | 65-81 | time end | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *sx* | 8 | float(24) | 5.3f | 83-87 | slowness | -| | | | | | x | -| | | | | | direction | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *sy* | 9 | float(24) | 5.3f | 89-93 | slowness | -| | | | | | y | -| | | | | | direction | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *esx* | 10 | float(24) | 5.3f | 95-99 | ? | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *esy* | 11 | float(24) | 5.3f | 101-105 | ? | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *bz* | 12 | float(53) | 7.2f | 107-113 | backazimu | -| | | | | | th | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *slofk* | 13 | float(24) | 9.4f | 115-123 | slowness | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *ebz* | 14 | float(53) | 7.2f | 125-131 | ? | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *eslofk* | 15 | float(24) | 9.4f | 133-141 | ? | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *fval* | 16 | float(24) | 9.4f | 143-151 | F value | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *xcorrval | 17 | float(24) | 9.4f | 153-161 | maximum x | -| max* | | | | | correlati | -| | | | | | on | -| | | | | | value | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *xcorrval | 18 | float(24) | 9.4f | 163-171 | mean x | -| mean* | | | | | correlati | -| | | | | | on | -| | | | | | value | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *rmsval* | 19 | float(24) | 9.4f | 173-181 | rms value | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *sourcenu | 20 | integer | 9d | 183-191 | number of | -| m* | | | | | sources | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *addition | 21 | float(24) | 9.4f | 193-101 | ? | -| al1* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *addition | 22 | float(24) | 9.4f | 103-111 | ? | -| al2* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ - -Keys: Primary *pfkid* - -Foreign - -Unique - -**fd_params** - -The **fd_params** table defines parameters for detection processing -defined in the configuration file. - -+-----------+-----------+-----------+-----------+-----------+-----------+ -| **Table | | | | | | -| 2.3: | | | | | | -| fd_params | | | | | | -| ** | | | | | | -+===========+===========+===========+===========+===========+===========+ -| *Relation | **fd_para | | | | | -| :* | ms** | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *Descript | FD | | | | | -| ion:* | processin | | | | | -| | g | | | | | -| | parameter | | | | | -| | s | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| attribute | field no. | storage | external | character | attribute | -| name | | type | format | positions | | -| | | | | | descripti | -| | | | | | on | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *pfdid* | 1 | integer | 9d | 1-9 | fd | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *name* | 2 | string(32 | 32.32s | 11-42 | processin | -| | | ) | | | g | -| | | | | | name | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *pthr* | 3 | float(53) | 9.4f | 44-52 | p | -| | | | | | threshold | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *cthr* | 4 | float(53) | 9.4f | 54-62 | correlati | -| | | | | | on | -| | | | | | threshold | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *numsourc | 5 | integer | 9d | 64-72 | number of | -| e* | | | | | sources | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *adapwlen | 6 | float(53) | 8d | 74-81 | adaptive | -| * | | | | | window | -| | | | | | length | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *minlen* | 7 | float(53) | 8d | 83-89 | minimum | -| | | | | | event | -| | | | | | length | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *algorith | 8 | string(15 | s15.15 | 91-105 | detection | -| m* | | ) | | | algorithm | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *addition | 9 | float(24) | 9.4f | 107-115 | ? | -| al1* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *addition | 10 | float(24) | 9.4f | 117-125 | ? | -| al2* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ - -Keys: Primary *pfdid* - -Foreign - -Unique *pthr, cthr, adapwlen, minlen, algorithm,* - - *numsources* - -**fd_results** - -The **fd_results** table stores detection results. - -+-----------+-----------+-----------+-----------+-----------+-----------+ -| **Table | | | | | | -| 2.4: | | | | | | -| fd_result | | | | | | -| s** | | | | | | -+===========+===========+===========+===========+===========+===========+ -| *Relation | **fd_resu | | | | | -| :* | lts** | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *Descript | FD | | | | | -| ion:* | processin | | | | | -| | g | | | | | -| | results | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| attribute | field no. | storage | external | character | attribute | -| name | | type | format | positions | | -| | | | | | descripti | -| | | | | | on | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *fdid* | 1 | integer | 9d | 1-9 | fd result | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *pfdid* | 2 | integer | 9d | 11-19 | fd | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *pfkid* | 3 | integer | 9d | 21-29 | fk | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *sta* | 4 | varchar2( | a6 | 31-36 | station | -| | | 6) | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *sourcenu | 5 | integer | 9d | 38-46 | number of | -| m* | | | | | sources | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeini* | 6 | float(53) | 17.5f | 48-64 | time in | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeend* | 7 | float(53) | 17.5f | 66-82 | time end | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *maxfc* | 8 | float(24) | 9.4f | 84-92 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *maxpfc* | 9 | float(24) | 9.4f | 94-102 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *maxfo* | 10 | float(24) | 9.4f | 104-112 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *c* | 11 | float(24) | 9.4f | 114-122 | C value | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *maxfc_ti | 12 | float(53) | 17.5f | 124-140 | time of | -| me* | | | | | maximum f | -| | | | | | value | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *etimeini | 13 | float(53) | 17.5f | 142-158 | | -| * | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *etimeend | 14 | float(53) | 17.5f | 160-176 | | -| * | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *emaxpfc* | 15 | float(24) | 9.4f | 176-184 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *emaxfc* | 16 | float(24) | 9.4f | 186-194 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *emaxfc_t | 17 | float(53) | 17.5f | 196-212 | | -| ime* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *emaxfo* | 18 | float(24) | 9.4f | 214-222 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *ec* | 19 | float(24) | 9.4f | 224-232 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *fktablen | 20 | float(53) | 17.5f | 234-250 | fk result | -| ame* | | | | | table | -+-----------+-----------+-----------+-----------+-----------+-----------+ - -Keys: Primary *fdid* - -Foreign - -Unique *fdid, pfdid, pfkid, fktablename* - -**assoc_params** - -The **assoc_params** table defines parameters for association processing -defined in the configuration file. - -+-----------+-----------+-----------+-----------+-----------+-----------+ -| **Table | | | | | | -| 2.5: | | | | | | -| assoc_par | | | | | | -| ams** | | | | | | -+===========+===========+===========+===========+===========+===========+ -| *Relation | **assoc_p | | | | | -| :* | arams** | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *Descript | associati | | | | | -| ion:* | on | | | | | -| | processin | | | | | -| | g | | | | | -| | parameter | | | | | -| | s | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| attribute | field no. | storage | external | character | attribute | -| name | | type | format | positions | | -| | | | | | descripti | -| | | | | | on | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *passocid | 1 | integer | 9d | 1-9 | associati | -| * | | | | | on | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *name* | 2 | string(32 | 32.32s | 11-42 | name of | -| | | ) | | | associati | -| | | | | | on | -| | | | | | process | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *assocthr | 3 | float(53) | 5.3f | 44-48 | associati | -| esh* | | | | | on | -| | | | | | threshold | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *maxlat* | 4 | float(53) | 9.4f | 50-58 | maximum | -| | | | | | latitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *minlat* | 5 | float(53) | 9.4f | 60-68 | minimum | -| | | | | | latitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *maxlon* | 6 | float(53) | 9.4f | 70-78 | maximum | -| | | | | | longitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *minlon* | 7 | float(53) | 9.4f | 80-88 | minimum | -| | | | | | longitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *wlen* | 8 | float(53) | 8d | 90-97 | window | -| | | | | | length | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *overlapw | 9 | float(53) | 8d | 99-106 | overlap | -| len* | | | | | window | -| | | | | | length | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *algorith | 10 | string(15 | s15.15 | 108-122 | associati | -| m* | | ) | | | on | -| | | | | | algorithm | -+-----------+-----------+-----------+-----------+-----------+-----------+ - -Keys: Primary *passocid* - -Foreign - -Unique *assocthresh, maxlat, minlat, maxlon, minlon,* - - *algorithm, overlapwlen, wlen* - -**assoc_results** - -The **assoc_results** table stores association results. - -+-----------+-----------+-----------+-----------+-----------+-----------+ -| **Table | | | | | | -| 2.6: | | | | | | -| assoc_res | | | | | | -| ults** | | | | | | -+===========+===========+===========+===========+===========+===========+ -| *Relation | **assoc_r | | | | | -| :* | esults** | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *Descript | associati | | | | | -| ion:* | on | | | | | -| | results | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| attribute | field no. | storage | external | character | attribute | -| name | | type | format | positions | | -| | | | | | descripti | -| | | | | | on | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *associd* | 1 | integer | 9d | 1-9 | associati | -| | | | | | on | -| | | | | | result id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *passocid | 2 | integer | 9d | 11-19 | associati | -| * | | | | | on | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *eventid* | 3 | integer | 9d | 21-29 | event id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *fdid* | 4 | integer | 9d | 31-39 | fd result | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *fdtable* | 5 | string(32 | 32.32s | 41-72 | fd result | -| | | ) | | | table | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *qassoc* | 6 | float(53) | 5.3f | 74-78 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *qdetclus | 7 | float(53) | 5.3f | 80-84 | | -| ter* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *net* | 8 | varchar2( | a8 | 86-93 | unique | -| | | 8) | | | network | -| | | | | | identifie | -| | | | | | r | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeini* | 9 | float(53) | 17.5f | 95-111 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeend* | 10 | float(53) | 17.5f | 113-129 | | -+-----------+-----------+-----------+-----------+-----------+-----------+ - -Keys: Primary *associd* - -Foreign - -Unique *net, fdid, associd, passocid, timeini, timeend* - -**loc_params** - -The **loc_params** table defines parameters for location processing -defined in the configuration file. - -+-----------+-----------+-----------+-----------+-----------+-----------+ -| **Table | | | | | | -| 2.7: | | | | | | -| loc_param | | | | | | -| s** | | | | | | -+===========+===========+===========+===========+===========+===========+ -| *Relation | **loc_par | | | | | -| :* | ams** | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *Descript | location | | | | | -| ion:* | processin | | | | | -| | g | | | | | -| | parameter | | | | | -| | s | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| attribute | field no. | storage | external | character | attribute | -| name | | type | format | positions | | -| | | | | | descripti | -| | | | | | on | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *plocid* | 1 | integer | 9d | 1-9 | location | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *name* | 2 | string(32 | 32.32s | 11-42 | | -| | | ) | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *maxlat* | 3 | float(53) | 9.4f | 44-52 | maximum | -| | | | | | latitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *minlat* | 4 | float(53) | 9.4f | 54-62 | minimum | -| | | | | | latitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *maxlon* | 5 | float(53) | 9.4f | 64-72 | maximum | -| | | | | | longitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *minlon* | 6 | float(53) | 9.4f | 74-82 | minimum | -| | | | | | longitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *priors* | 7 | integer | 9d | 84-92 | priors | -| | | | | | used | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *algorith | 8 | string(15 | s15.15 | 94-108 | location | -| m* | | ) | | | algorithm | -+-----------+-----------+-----------+-----------+-----------+-----------+ - -Keys: Primary *plocid* - -Foreign - -Unique *maxlat, minlat, maxlon, minlon, priors,* - - *algorithm* - -**loc_results** - -The **loc_results** table stores location results. - -+-----------+-----------+-----------+-----------+-----------+-----------+ -| **Table | | | | | | -| 2.8: | | | | | | -| loc_resul | | | | | | -| ts** | | | | | | -+===========+===========+===========+===========+===========+===========+ -| *Relation | **loc_res | | | | | -| :* | ults** | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *Descript | location | | | | | -| ion:* | processin | | | | | -| | g | | | | | -| | results | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| attribute | field no. | storage | external | character | attribute | -| name | | type | format | positions | | -| | | | | | descripti | -| | | | | | on | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *locid* | 1 | integer | 9d | 1-9 | location | -| | | | | | result id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *plocid* | 2 | integer | 9d | 11-19 | location | -| | | | | | processin | -| | | | | | g | -| | | | | | id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *eventid* | 3 | integer | 9d | 21-29 | event id | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *net* | 4 | varchar2( | a8 | 31-39 | network | -| | | 8) | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *numstati | 5 | integer | 9d | 41-49 | number of | -| ons* | | | | | stations | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeorig | 6 | float(53) | 17.5f | 51-67 | MAP | -| map* | | | | | origin | -| | | | | | time | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeorig | 7 | float(53) | 17.5f | 69-85 | mean | -| mean* | | | | | origin | -| | | | | | time | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeorig | 8 | float(53) | 17.5f | 87-103 | origin | -| var* | | | | | time | -| | | | | | variance | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeorig | 9 | float(53) | 17.5f | 105-121 | minimum | -| min* | | | | | origin | -| | | | | | time | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeorig | 10 | float(53) | 17.5f | 123-139 | maximum | -| max* | | | | | origin | -| | | | | | time | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *latorigm | 11 | float(53) | 9.4f | 141-149 | mean | -| ean* | | | | | origin | -| | | | | | latitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *latorigv | 12 | float(53) | 9.4f | 151-159 | origin | -| ar* | | | | | latitude | -| | | | | | variance | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *lonorigm | 13 | float(53) | 9.4f | 161-169 | mean | -| ean* | | | | | origin | -| | | | | | longitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *lonorigv | 14 | float(53) | 9.4f | 171-179 | origin | -| ar* | | | | | longitude | -| | | | | | variance | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *latlonor | 15 | float(53) | 9.4f | 181-189 | origin | -| igcovar* | | | | | lat lon | -| | | | | | covarianc | -| | | | | | e | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *lonorigm | 16 | float(53) | 9.4f | 191-199 | MAP | -| ap* | | | | | origin | -| | | | | | longitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *latorigm | 17 | float(53) | 9.4f | 201-209 | MAP | -| ap* | | | | | origin | -| | | | | | latitude | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *par_a* | 18 | float(24) | 9.4f | 211-219 | ? | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *par_b* | 19 | float(24) | 9.4f | 221-229 | ? | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *par_thet | 20 | float(24) | 9.4f | 231-239 | ? | -| a* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeini* | 21 | float(53) | 17.5f | 241-257 | ? | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *timeend* | 22 | float(53) | 17.5f | 259-275 | ? | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *addition | 23 | float(24) | 9.4f | 277-285 | ? | -| al1* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *addition | 24 | float(24) | 9.4f | 289-297 | ? | -| al2* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *addition | 25 | float(24) | 9.4f | 299-107 | ? | -| al3* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ -| *addition | 26 | float(24) | 9.4f | 109-117 | ? | -| al4* | | | | | | -+-----------+-----------+-----------+-----------+-----------+-----------+ - -Keys: Primary *locid* - -Foreign - -Unique *plocid, eventid, timeini, timeend* - diff --git a/docs/build/html/_sources/scripts.rst.txt b/docs/build/html/_sources/scripts.rst.txt deleted file mode 100644 index e209226..0000000 --- a/docs/build/html/_sources/scripts.rst.txt +++ /dev/null @@ -1,110 +0,0 @@ -.. _scripts: - -===================================== -Scripts -===================================== - -Scripts to manipulate Infrapy FK results -________________________________________ - -Use "any_command".py -h to get specific information to run the script - -1. read_pfk.py to see the different set of configuration parameters used previously for FK analysis - -| -h --help show this help message and exit -| -d SQ name of the database connection, e.g.: -d sqlite:///UT_tutorial.sqlite - - -.. code-block:: python - - >> read_pfk.py [-h] -d SQ - - -2. print_rfk.py to see fk results for a specific array and FK parameter ID - -| -h --help show this help message and exit -| -d SQ name of the database connection, e.g.: -d sqlite:///UT_tutorial.sqlite -| -a ARRAY array name, e.g.: -HWU4 -| -t FKRESULTS specific table with results, e.g.: -t fk_HWU -| -s TS starttime plot, e.g.: -s /'2014-03-02T00:00:00/' -| -e TE endtime plot, e.g.: -s /'2014-03-03T00:00:00/' -| -F FVAL limit Fvalue, e.g.: -F 0 -| -o OUTTEXT print fk data, e.g.: -o res_FILE - -.. code-block:: python - - >> print_rfk.py [-h] -d SQ -a ARRAY -f PFK_ID -t FKRESULTS [-s TS] [-s TE] [-F FVAL] -o res_FILE - -3. plot1_rfk.py to plot FK results - -| -h --help show this help message and exit -| -d SQ name of the database connection, e.g.: -d sqlite:///UT_tutorial.sqlite -| -a ARRAY array name, e.g.: -a HWU4 -| -f PFK_ID FK parameter ID to be plot, e.g.: -f 3 -| -t FKRESULTS specific table with results, e.g.: -t fk_res_HWU -| -w WAVEPLOT plot waveforms, e.g.: -w 0 -| -s TS starttime plot, e.g.: -s /'2014-03-02T00:00:00/' -| -e TE endtime plot, e.g.: -s /'2014-03-03T00:00:00/' -| -F FVAL limit Fvalue, e.g.: -F 0 -| -slo SLOFK limit slofk, e.g.: -slo 0 -| -bzmin BZMIN limit min bz, e.g.: -bzmin 0 -| -bzmax BZMAX limit max bz, e.g.: -bzmax 360 - -.. code-block:: python - - >>plot1_rfk.py [-h] -d SQ -a ARRAY -f PFK_ID [-t FKRESULTS] [-w WAVEPLOT] [-s TS] [-e TE] [-F FVAL] [-slo SLOFK] [-bzmin BZMIN] [-bzmax BZMAX] - - -.. image:: _static/_images/FKres_Fval.png - -.. image:: _static/_images/FKres_trcvel.png - -.. image:: _static/_images/FKres_bz.png - - - -Scripts to manipulate Infrapy FD results -________________________________________ - - -1. read_pfd.py to see the different set of configuration parameters used previously for detection analysis - -| -h, --help show this help message and exit -| -d SQ name of the database connection, e.g.: -d sqlite:///mydb.sqlite - -.. code-block:: python - - >> read_pfd.py [-h] -d SQ - - -2. read_rfd.py to see the available detection results - -| -h, --help show this help message and exit -| -d SQ name of the database connection, e.g.: -db sqlite:///UT_tutorial.sqlite -| -a ARRAY array name, e.g.: -a HWU4 -| -f PFK_ID, --pfkid PFK_ID FK parameter ID to be plot, e.g.: -f 0 -| -j PFDID, --pfdid PFDID fd parameter id, e.g.: -j 0 -| -t FDRESULTS specific table with results, e.g.: -t fd_res_HWU - -.. code-block:: python - - >> read_rfd.py [-h] -d SQ -a ARRAY -f PFK_ID -j PFDID [-t FDRESULTS] - fdid: 1 pfdid: 0 pfkid: 0 timeini: 12-08-14 00:24:30 timeend: 12-08-14 00:26:00 maxf0: 5.54282460217 0.60800443287 - fdid: 2 pfdid: 0 pfkid: 0 timeini: 12-08-14 00:47:00 timeend: 12-08-14 00:53:30 maxf0: 3.67253815208 0.46716764663 - fdid: 3 pfdid: 0 pfkid: 0 timeini: 12-08-14 00:54:30 timeend: 12-08-14 00:56:30 maxf0: 2.61098286001 0.372113714177 - fdid: 4 pfdid: 0 pfkid: 0 timeini: 12-08-14 01:47:30 timeend: 12-08-14 01:49:00 maxf0: 9.91099311406 0.749628285504 - - -3. read_rfd_fast.py to write the available detection results in text file - -| -h, --help show this help message and exit -| -d SQ name of the database connection, e.g.: -d sqlite:///UT_tutorial.sqlite -| -a ARRAY array name, e.g.: -a I37NO -| -f PFKID, --pfkid PFKID fk parameter id, e.g.: -f 0 -| -j PFDID, --pfdid PFDID fd parameter id, e.g.: -j 0 -| -t FDRESULTS specific table with results, e.g.: -t fd_I37 -| -o OUTTEXT fd parameter id, e.g.: -o res_FILE - -.. code-block:: python - - >> read_rfd_fast.py [-h] -d SQ -a ARRAY -f PFKID -j PFDID [-t FDRESULTS] [-o OUTTEXT] diff --git a/docs/build/html/_sources/standalone.rst.txt b/docs/build/html/_sources/standalone.rst.txt deleted file mode 100644 index b907250..0000000 --- a/docs/build/html/_sources/standalone.rst.txt +++ /dev/null @@ -1,7 +0,0 @@ -.. _standalone: - -===================================== -Stand-Alone Processing -===================================== - -Modules within Infrapy can be run 'stand-alone' as package imports following the scripts found in the /examples folder diff --git a/docs/build/html/_sources/tutorial.rst.txt b/docs/build/html/_sources/tutorial.rst.txt deleted file mode 100644 index 3a241a4..0000000 --- a/docs/build/html/_sources/tutorial.rst.txt +++ /dev/null @@ -1,17 +0,0 @@ -.. _tutorial: - -===================================== -Tutorial -===================================== -A series of jupyter notebooks illustrating how to use infrapy subroutines are found in the /tutorial folder. -You can run these by navigating to that folder and running: - -.. code-block:: bash - - >> jupyter notebook - -A browser will launch with a webpage showing a directory listing, click on the InfraPyTutorial.ipynb link to open the main window, which will provide links to the various tutorials. - -.. toctree:: - :maxdepth: 5 - :titlesonly: diff --git a/docs/build/html/_sources/userguide.rst.txt b/docs/build/html/_sources/userguide.rst.txt deleted file mode 100644 index d556b0f..0000000 --- a/docs/build/html/_sources/userguide.rst.txt +++ /dev/null @@ -1,9 +0,0 @@ - -_____________________________________ -Overview -_____________________________________ - -Welcome to Infrapy's documentation. InfraPy is a Python-based tool for processing infrasound data using automated or interactive means. Following :ref:`installation`, it's recommended to work through the :ref:`quickstart` and :ref:`utilities` included in the package. Information is also provided to use InfraPy's Graphical User Interface (GUI), :ref:`infraview`. - -Infrapy is a tool for processing infrasound data that includes array-centric beamforming and detection methods, event identification via pair-based agglomeration, and Bayesian localization and characterization methods. InfraPy is implemented to be relatively data agnostic so that analysis can be performed using locally stored files, data pull from an FDSN such as IRIS, or data locally stored in a relational database. The InfraPy command line interface (CLI) is useful for pipeline analysis to run automated signal detection, event identification, and event characterization. The InfraView GUI is more aimed at event-of-interest analysis where interactive interrogation of waveform data is needed and detections rapidly visualized for analysis. - diff --git a/docs/build/html/_sources/utilities.rst.txt b/docs/build/html/_sources/utilities.rst.txt deleted file mode 100644 index 856a653..0000000 --- a/docs/build/html/_sources/utilities.rst.txt +++ /dev/null @@ -1,421 +0,0 @@ -.. _utilities: - -===================================== -Utility Functions -===================================== - -In addition to the various analysis and visualization capabilities of InfraPy, several utility functions are also included for a variety of tasks. These include estimating arrival times for source, using fk analysis results to compute the best beam waveform and spectrum, computing the celerity for a signal from a known source, and writing waveform data from an FDSN or database source to local files. Information on the various utility functions can be summarized using, :code:`infrapy utils --help`, which will print to screen the utility usage information: - - .. code-block:: none - - Usage: infrapy utils [OPTIONS] COMMAND [ARGS]... - - infrapy utils - various utility functions for infrapy usage - - Options: - -h, --help Show this message and exit. - - Commands: - arrival-time Estimate the arrival time for a source-receiver pair - arrivals2json Convert infraGA/GeoAc arrivals to detection file - best-beam Compute the best beam via shift/stack - calc-celerity Compute the celerity for an arrival from a known source - check-db-wvfrms Check waveform pull from database - write-wvfrms Save waveforms from FDSN or database - -****************************** -Estimating Arrival Time Bounds -****************************** - -- For a known source, it's often useful to calculate the expected arrival time and bearing to determine where within a data stream to expect a signal. The :code:`utils arrival-time` function performs such a calculation and is useful when conducting analysis of an event of interest to focus on relevant time windows. Usage of this function can be summarized using, :code:`infrapy utils arrival-time --help`. The usage summary is shown below. Note the calculation requires a source location (latitude and longitude) as well as an origin time plus either a latitude and longitude pair for the receiver. Currently a saved list of the IMS infrasound station locations is used as a reference for the :code:`--rcvr` option, but in future updates that list may be expanded or an FDSN network and station search might be enabled. For now, if a non-IMS station is of interest, simply enter the known latitude and longitude. - - .. code-block:: none - - Usage: infrapy utils arrival-time [OPTIONS] - - Compute the range of possible arrivals times for a source-receiver pair - given a range of celerity values. Can use a receiver latitude/longitude or - reference from a list (currently only IMS stations) - - Example usage (requires InfraGA/GeoAc arrival output): - infrapy utils arrival-time --src-lat 30.0 --src-lon -110.0 --src-time "2020-12-25T00:00:00" --rcvr-lat 40.0 --rcvr-lon -110.0 - infrapy utils arrival-time --src-lat 30.0 --src-lon -110.0 --src-time "2020-12-25T00:00:00" --rcvr I57US - - Options: - --src-lat TEXT Source latitude - --src-lon TEXT Source longitude - --src-time TEXT Source time - --rcvr-lat TEXT Receiver latitude - --rcvr-lon TEXT Receiver longitude - --rcvr TEXT Reference IMS station (e.g., 'I53') - --celerity-min FLOAT Minimum celerity - --celerity-max FLOAT Maximum celerity - -h, --help Show this message and exit. - -- For a non-IMS station, expected arrival time information can be computed as: - - .. code-block:: bash - - infrapy utils arrival-time --src-lat 30.0 --src-lon -110.0 --src-time "2020-12-25T00:00:00" --rcvr-lat 40.0 --rcvr-lon -110.0 - - The summary of expected arrival information will be printed to screen as: - - .. code-block:: none - - ################################# - ## ## - ## InfraPy Utilities ## - ## arrival-time ## - ## ## - ################################# - - Source Time: 2020-12-25T00:00:00 - Source Location: (30.0, -110.0) - Receiver Location: (40.0, -110.0) - - Celerity Range: (0.24, 0.35) - - Propagation range: 1111.95 km - Propagation azimuth: 0.0 degrees - - Estimated arrival back azimuth: 180.0 degrees - Estimated arrival time range: - 2020-12-25T00:52:57 - 2020-12-25T01:17:13 - - -- For a source propagating to an IMS infrasound station, simply specify the station ID information (note that the 'I57US' station can be referenced using just 'I57', so the full station ID isn't needed, only the station number): - - .. code-block:: bash - - infrapy utils arrival-time --src-lat 30.0 --src-lon -110.0 --src-time "2020-12-25T00:00:00" --rcvr I57 - - .. code-block:: none - - ################################# - ## ## - ## InfraPy Utilities ## - ## arrival-time ## - ## ## - ################################# - - Source Time: 2020-12-25T00:00:00 - Source Location: (30.0, -110.0) - - User specified reference receiver: I57 - Reference IMS station match: I57US - Receiver Location: (33.6064, -116.455) - - Celerity Range: (0.24, 0.35) - - Propagation range: 729.75 km - Propagation azimuth: -55.01 degrees - - Estimated arrival back azimuth: 121.59 degrees - Estimated arrival time range: - 2020-12-25T00:34:45 - 2020-12-25T00:50:41 - -- A similar utility function, :code:`infrapy utils calc-celerity`, is available that computes the celerity with specified source location and time plus arrival location and time. Usage for this utility can be summarized using the :code:`--help` option. - - .. code-block:: none - - Usage: infrapy utils calc-celerity [OPTIONS] - - Compute the range of possible arrivals times for a source-receiver pair - given a range of celerity values - - Example usage (requires InfraGA/GeoAc arrival output): - infrapy utils calc-celerity --src-lat 30.0 --src-lon -110.0 --src-time "2020-12-25T00:00:00" --arrival-lat 40.0 --arrival-lon -110.0 --arrival-time "2020-12-25T01:03:50" - - Options: - --src-lat TEXT Source latitude - --src-lon TEXT Source longitude - --src-time TEXT Source time - --arrival-lat TEXT Arrival latitude - --arrival-lon TEXT Arrival longitude - --arrival-time TEXT Arrival time - -h, --help Show this message and exit. - -******************************** -Computing the best-beam waveform -******************************** - -- Once beamforming analysis is completed using the :code:`run_fk` methods, the "best beam" waveform can be computed to determine the coherent signal incident on the array of sensors. The usage summary for the best beam utility can be displayed using, :code:`infrapy utils best-beam --help`. Note that the examples require running :code:`run_fk` using the :code:`detection_local.config` file in order to produce the fk results file that will be used for some of the best beam calculation examples. - - .. code-block:: none - - Usage: infrapy utils best-beam [OPTIONS] - - Shift and stack the array data to compute the best beam. Can be run - adaptively using the fk_results.dat file or along a specific beam. - - Example usage (requires 'infrapy run_fk --config-file config/detection_local.config' run first): - infrapy utils best-beam --config-file config/detection_local.config - infrapy utils best-beam --config-file config/detection_local.config --back-az -39.0 --trace-vel 358.0 - infrapy utils best-beam --config-file config/detection_local.config --signal-start '2012-04-09T18:13:00' --signal-end '2012-04-09T18:15:00' - - Options: - --config-file TEXT Configuration file - --local-wvfrms TEXT Local waveform data files - --fdsn TEXT FDSN source for waveform data files - --db-url TEXT Database URL for waveform data files - --db-site TEXT Database site table for waveform data files - --db-wfdisc TEXT Database wfdisc table for waveform data files - --local-latlon TEXT Array location information for local waveforms - --network TEXT Network code for FDSN and database - --station TEXT Station code for FDSN and database - --location TEXT Location code for FDSN and database - --channel TEXT Channel code for FDSN and database - --starttime TEXT Start time of analysis window - --endtime TEXT End time of analysis window - --local-fk-label TEXT Label for local output of fk results - --freq-min FLOAT Minimum frequency (default: 0.5 [Hz]) - --freq-max FLOAT Maximum frequency (default: 5.0 [Hz]) - --back-az FLOAT Back azimuth of user specified beam (degrees) - --trace-vel FLOAT Trace velocity of user specified beam (m/s)) - --signal-start TEXT Start of signal window - --signal-end TEXT End of signal window - --hold-figure BOOLEAN Hold figure open - -h, --help Show this message and exit. - -- The first example usage simply takes the config file and uses the default settings for the best beam. This applies an adaptive delay-and-sum analysis within each analysis window using the fk results and uses an envelope at window edges to smoothly transition between. The best beam waveform is written into a file named using the network, station, and start- and endtimes for the data with file suffix ".best-beam.dat". The columns in this file are: [time, best-beam, residual 1, residual 2, ... residual N]. - - .. code-block:: bash - - infrapy utils best-beam --config-file config/detection_local.config - - .. code-block:: none - - ################################# - ## ## - ## InfraPy Utilities ## - ## best-beam ## - ## ## - ################################# - - - Loading configuration info from: config/detection_local.config - - Data parameters: - local_wvfrms: data/YJ.BRP*.SAC - local_latlon: None - local_fk_label: auto - - Algorithm parameters: - freq_min: 1.0 - freq_max: 5.0 - signal_start: None - signal_end: None - - Loading local data from data/YJ.BRP*.SAC - - Data summary: - YJ.BRP1..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP2..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP3..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP4..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - - Computing adaptive best beam... - fk results file: data/YJ.BRP_2012.04.09_18.00.00-18.19.59.fk_results.dat - - Writing results into data/YJ.BRP_2012.04.09_18.00.00-18.19.59.best-beam.dat - -- The analysis automatically creates a visualization of the best beam waveform and residuals as shown below. The black curve denotes the best beam coherent signal on the array while the red curves show the residual across each sensor. With the interactive window of the matplotlib visualization, you can zoom in and look at the various identified arrival phases to see the behavior of the residuals. - - .. image:: _static/_images/best-beam1.png - :width: 1200px - :align: center - -- Another option in running the best beam calculation is to compute a single specific set of delays from a single back azimuth and trace velocity combination: - - .. code-block:: bash - - infrapy utils best-beam --config-file config/detection_local.config --back-az -39.0 --trace-vel 358.0 - -- Note that instead of using the fk results file, this analysis applies the user specified beam parameters, - - .. code-block:: none - - ################################# - ## ## - ## InfraPy Utilities ## - ## best-beam ## - ## ## - ################################# - - - Loading configuration info from: config/detection_local.config - - Data parameters: - local_wvfrms: data/YJ.BRP*.SAC - local_latlon: None - local_fk_label: auto - - Algorithm parameters: - freq_min: 1.0 - freq_max: 5.0 - signal_start: None - signal_end: None - back_az_step: -39.0 - trace_vel_min: 358.0 - - Loading local data from data/YJ.BRP*.SAC - - Data summary: - YJ.BRP1..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP2..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP3..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP4..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - - Computing best beam with user specified beam... - Back Azimuth: -39.0 - Trace Velocity: 358.0 - - Writing results into data/YJ.BRP_2012.04.09_18.00.00-18.19.59.best-beam.dat - -- The beam specified here is that for the earlier and later arrivals in the analysis window around 18:07 and 18:14. The signal at 18:12 isn't along this beam direction and therefore the residuals remain large for this portion of the analysis window. - - .. image:: _static/_images/best-beam2.png - :width: 1200px - :align: center - -- Lastly, for a long analysis window, a specific arrival can be windowed by specifying start and end times for the best beam signal, - - .. code-block:: bash - - infrapy utils best-beam --config-file config/detection_local.config --signal-start '2012-04-09T18:13:00' --signal-end '2012-04-09T18:15:00' - -- Analysis runs as above, but the data is trimmed to the specified start and end time before computing the best beam. Note that this trimming doesn't change the file naming information. - - .. code-block:: none - - ################################# - ## ## - ## InfraPy Utilities ## - ## best-beam ## - ## ## - ################################# - - - Loading configuration info from: config/detection_local.config - - Data parameters: - local_wvfrms: data/YJ.BRP*.SAC - local_latlon: None - local_fk_label: auto - - Algorithm parameters: - freq_min: 1.0 - freq_max: 5.0 - signal_start: 2012-04-09T18:13:00 - signal_end: 2012-04-09T18:15:00 - - Loading local data from data/YJ.BRP*.SAC - - Data summary: - YJ.BRP1..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP2..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP3..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - YJ.BRP4..EDF 2012-04-09T18:00:00.008300Z - 2012-04-09T18:19:59.998300Z - - Trimming data to signal analysis window... - start time: 2012-04-09T18:13:00.000000Z - end time: 2012-04-09T18:15:00.000000Z - - Computing adaptive best beam... - fk results file: data/YJ.BRP_2012.04.09_18.00.00-18.19.59.fk_results.dat - - Writing results into data/YJ.BRP_2012.04.09_18.00.00-18.19.59.best-beam.dat - -- The analysis focuses in on the last set of arrivals that consist of discrete pulses. - - .. image:: _static/_images/best-beam3.png - :width: 1200px - :align: center - - -*********************************************** -Write waveforms from an FDSN or database source -*********************************************** - -- In some cases, working with data from IRIS remotely is sufficient, but in other scenarios it's useful to simply pull waveform data and save it locally for analysis. This can be done using the :code:`infrapy utils write-wvfrms` function. Usage of this function requires either an FDSN or database waveform data source and is easiest to do with a config file. - - .. code-block:: none - - Usage: infrapy utils write-wvfrms [OPTIONS] - - Write waveform data from an FDSN or database pull into local SAC files - - Example usage (detection_db.config will be unique to your database pull): - infrapy utils write-wvfrms --config-file config/detection_fdsn.config - - Options: - --config-file TEXT Configuration file - --db-url TEXT Database URL for waveform data files - --db-site TEXT Database site table for waveform data files - --db-wfdisc TEXT Database wfdisc table for waveform data files - --fdsn TEXT FDSN source for waveform data files - --network TEXT Network code for FDSN and database - --station TEXT Station code for FDSN and database - --location TEXT Location code for FDSN and database - --channel TEXT Channel code for FDSN and database - --starttime TEXT Start time of analysis window - --endtime TEXT End time of analysis window - -h, --help Show this message and exit. - - -- An example usage of this is to pull the I53 waveform data used in the FDSN detection example and saving them locally for analysis instead of repeatedly downloading it from IRIS: - - .. code-block:: bash - - infrapy utils write-wvfrms --config-file config/detection_fdsn.config - -- Data is pulled using the parameters in the config file and stored using the same network, station, and start- and endtime format into SAC files: - - .. code-block:: none - - ################################# - ## ## - ## InfraPy Utilities ## - ## write-wvfrms ## - ## ## - ################################# - - - Loading configuration info from: config/detection_fdsn.config - - Data parameters: - fdsn: IRIS - network: IM - station: I53* - location: * - channel: *DF - starttime: 2018-12-19T01:00:00 - endtime: 2018-12-19T03:00:00 - - Loading data from FDSN (IRIS)... - - Data summary: - IM.I53H1..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - IM.I53H2..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - IM.I53H3..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - IM.I53H4..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - IM.I53H5..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - IM.I53H6..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - IM.I53H7..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - IM.I53H8..BDF 2018-12-19T01:00:00.000000Z - 2018-12-19T03:00:00.000000Z - - Writing waveform data to local SAC files... - -- A similar function is available for interfacing with a database using pisces, :code:`infrapy utils check-db-wvfrms`. This function checks what waveform and station information is pulled from a database source and is a useful data check before running further analysis. - -*********************** -Other Utility Functions -*********************** - -- A utility function is available to create synthetic detections from propagation modeling results in InfraGA/GeoAc, :code:`infrapy utils arrivals2json`. This function takes an [...].arrivals.dat file from InfraGA/GeoAc's eigenray analysis and creates a detection file from the arrival information. - -- As database interfacing is more fully established using pisces, utility functions will be implemented to enable related tasks. Currently planned functions include methods to write/read detection and event information between [...].dets.json files and a database. The :code:`run_fd` and :code:`run_fkd` methods are likely going to stay the same producing detection files after analysis and a utility function will be used to write detection info to a database. Similarly, one might specify a latitude/longitude box and start/end time bounds to pull all detections from the database into a .dets.json file for event identification, localization, and characterization analyses. - -- As work is done and feedback is provided to the InfraPy authors, additional utility functions are being considered and implemented. If you find have a utility function that would be useful to have included here, sent information to the authors or submit your idea on the github repo. \ No newline at end of file diff --git a/docs/build/html/_sources/yield.rst.txt b/docs/build/html/_sources/yield.rst.txt deleted file mode 100644 index ebc8cd6..0000000 --- a/docs/build/html/_sources/yield.rst.txt +++ /dev/null @@ -1,20 +0,0 @@ -.. _yield: - -=========================== -Source Characterization -=========================== - -Source characteristization (e.g., yield estimation) can be performed using InfraPy's Spectral Yield Estimation (SpYE) methods. Detections are analyzed to compute the spectral amplitude (magnitude of the Fourier transform) and compare with a reference noise sample at each array defined as pre- or post-detection (InfraPy can also use the beamed signal and residuals, but that's an in-development method and might produce unexpected results). Transmission loss statistics built external to InfraPy are utilized to estimate the infrasonic spectral amplitude at a location near the source from the various observations. Finally, the near-source spectral amplitude estimate can be combined with a source model (currently the Kinney & Graham scaling laws and Friedlander blastwave model) to map the spectral amplitude to blastwave yield - -- An example set of transmission loss models for summer in the western US are included in :code:`infrapy/propagation/priors/tloss/` for use in the example analysis for the Humming Roadrunner 5 explosion. - -- Construction of models requires use of the `NCPAprop software `_ and methods in :code:`infrapy/propagation/infrasound.py` (a separate Python library named :code:`stochprop` is being developed that will provide more straight forward means of creating these models) - - -See the following for more references on yield estimation using regional infrasound: - -- `Friedlander, 1946 `_ - -- `Kinney & Graham, 1985 `_ - -- `Blom et al., 2018 `_ diff --git a/docs/build/html/_static/_images/1x/Asset 1.png b/docs/build/html/_static/_images/1x/Asset 1.png deleted file mode 100644 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8cbf1b1..0000000 --- a/docs/build/html/_static/doctools.js +++ /dev/null @@ -1,323 +0,0 @@ -/* - * doctools.js - * ~~~~~~~~~~~ - * - * Sphinx JavaScript utilities for all documentation. - * - * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS. - * :license: BSD, see LICENSE for details. - * - */ - -/** - * select a different prefix for underscore - */ -$u = _.noConflict(); - -/** - * make the code below compatible with browsers without - * an installed firebug like debugger -if (!window.console || !console.firebug) { - var names = ["log", "debug", "info", "warn", "error", "assert", "dir", - "dirxml", "group", "groupEnd", "time", "timeEnd", "count", "trace", - "profile", "profileEnd"]; - window.console = {}; - for (var i = 0; i < names.length; ++i) - window.console[names[i]] = function() {}; -} - */ - -/** - * small helper function to urldecode strings - * - * See 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Multiple values per key are supported, - * it will always return arrays of strings for the value parts. - */ -jQuery.getQueryParameters = function(s) { - if (typeof s === 'undefined') - s = document.location.search; - var parts = s.substr(s.indexOf('?') + 1).split('&'); - var result = {}; - for (var i = 0; i < parts.length; i++) { - var tmp = parts[i].split('=', 2); - var key = jQuery.urldecode(tmp[0]); - var value = jQuery.urldecode(tmp[1]); - if (key in result) - result[key].push(value); - else - result[key] = [value]; - } - return result; -}; - -/** - * highlight a given string on a jquery object by wrapping it in - * span elements with the given class name. - */ -jQuery.fn.highlightText = function(text, className) { - function highlight(node, addItems) { - if (node.nodeType === 3) { - var val = node.nodeValue; - var pos = val.toLowerCase().indexOf(text); - if (pos >= 0 && - !jQuery(node.parentNode).hasClass(className) && - !jQuery(node.parentNode).hasClass("nohighlight")) { - var span; - var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg"); - if (isInSVG) { - span = document.createElementNS("http://www.w3.org/2000/svg", "tspan"); - } else { - span = document.createElement("span"); - span.className = className; - } - span.appendChild(document.createTextNode(val.substr(pos, text.length))); - node.parentNode.insertBefore(span, node.parentNode.insertBefore( - document.createTextNode(val.substr(pos + text.length)), - node.nextSibling)); - node.nodeValue = val.substr(0, pos); - if (isInSVG) { - var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect"); - var bbox = node.parentElement.getBBox(); - rect.x.baseVal.value = bbox.x; - rect.y.baseVal.value = bbox.y; - rect.width.baseVal.value = bbox.width; - rect.height.baseVal.value = bbox.height; - rect.setAttribute('class', className); - addItems.push({ - "parent": node.parentNode, - "target": rect}); - } - } - } - else if (!jQuery(node).is("button, select, textarea")) { - jQuery.each(node.childNodes, function() { - highlight(this, addItems); - }); - } - } - var addItems = []; - var result = this.each(function() { - highlight(this, addItems); - }); - for (var i = 0; i < addItems.length; ++i) { - jQuery(addItems[i].parent).before(addItems[i].target); - } - return result; -}; - -/* - * backward compatibility for jQuery.browser - * This will be supported until firefox bug is fixed. - */ -if (!jQuery.browser) { - jQuery.uaMatch = function(ua) { - ua = ua.toLowerCase(); - - var match = /(chrome)[ \/]([\w.]+)/.exec(ua) || - /(webkit)[ \/]([\w.]+)/.exec(ua) || - /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) || - /(msie) ([\w.]+)/.exec(ua) || - ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || - []; - - return { - browser: match[ 1 ] || "", - version: match[ 2 ] || "0" - }; - }; - jQuery.browser = {}; - jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true; -} - -/** - * Small JavaScript module for the documentation. - */ -var Documentation = { - - init : function() { - this.fixFirefoxAnchorBug(); - this.highlightSearchWords(); - this.initIndexTable(); - if (DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) { - this.initOnKeyListeners(); - } - }, - - /** - * i18n support - */ - TRANSLATIONS : {}, - PLURAL_EXPR : function(n) { return n === 1 ? 0 : 1; }, - LOCALE : 'unknown', - - // gettext and ngettext don't access this so that the functions - // can safely bound to a different name (_ = Documentation.gettext) - gettext : function(string) { - var translated = Documentation.TRANSLATIONS[string]; - if (typeof translated === 'undefined') - return string; - return (typeof translated === 'string') ? translated : translated[0]; - }, - - ngettext : function(singular, plural, n) { - var translated = Documentation.TRANSLATIONS[singular]; - if (typeof translated === 'undefined') - return (n == 1) ? singular : plural; - return translated[Documentation.PLURALEXPR(n)]; - }, - - addTranslations : function(catalog) { - for (var key in catalog.messages) - this.TRANSLATIONS[key] = catalog.messages[key]; - this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')'); - this.LOCALE = catalog.locale; - }, - - /** - * add context elements like header anchor links - */ - addContextElements : function() { - $('div[id] > :header:first').each(function() { - $('\u00B6'). - attr('href', '#' + this.id). - attr('title', _('Permalink to this headline')). - appendTo(this); - }); - $('dt[id]').each(function() { - $('\u00B6'). - attr('href', '#' + this.id). - attr('title', _('Permalink to this definition')). - appendTo(this); - }); - }, - - /** - * workaround a firefox stupidity - * see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075 - */ - fixFirefoxAnchorBug : function() { - if (document.location.hash && $.browser.mozilla) - window.setTimeout(function() { - document.location.href += ''; - }, 10); - }, - - /** - * highlight the search words provided in the url in the text - */ - highlightSearchWords : function() { - var params = $.getQueryParameters(); - var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : []; - if (terms.length) { - var body = $('div.body'); - if (!body.length) { - body = $('body'); - } - window.setTimeout(function() { - $.each(terms, function() { - body.highlightText(this.toLowerCase(), 'highlighted'); - }); - }, 10); - $('

' + _('Hide Search Matches') + '

') - .appendTo($('#searchbox')); - } - }, - - /** - * init the domain index toggle buttons - */ - initIndexTable : function() { - var togglers = $('img.toggler').click(function() { - var src = $(this).attr('src'); - var idnum = $(this).attr('id').substr(7); - $('tr.cg-' + idnum).toggle(); - if (src.substr(-9) === 'minus.png') - $(this).attr('src', src.substr(0, src.length-9) + 'plus.png'); - else - $(this).attr('src', src.substr(0, src.length-8) + 'minus.png'); - }).css('display', ''); - if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) { - togglers.click(); - } - }, - - /** - * helper function to hide the search marks again - */ - hideSearchWords : function() { - $('#searchbox .highlight-link').fadeOut(300); - $('span.highlighted').removeClass('highlighted'); - }, - - /** - * make the url absolute - */ - makeURL : function(relativeURL) { - return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL; - }, - - /** - * get the current relative url - */ - getCurrentURL : function() { - var path = document.location.pathname; - var parts = path.split(/\//); - $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() { - if (this === '..') - parts.pop(); - }); - var url = parts.join('/'); - return path.substring(url.lastIndexOf('/') + 1, path.length - 1); - }, - - initOnKeyListeners: function() { - $(document).keydown(function(event) { - var activeElementType = document.activeElement.tagName; - // don't navigate when in search box, textarea, dropdown or button - if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT' - && activeElementType !== 'BUTTON' && !event.altKey && !event.ctrlKey && !event.metaKey - && !event.shiftKey) { - switch (event.keyCode) { - case 37: // left - var prevHref = $('link[rel="prev"]').prop('href'); - if (prevHref) { - window.location.href = prevHref; - return false; - } - break; - case 39: // right - var nextHref = $('link[rel="next"]').prop('href'); - if (nextHref) { - window.location.href = nextHref; - return false; - } - break; - } - } - }); - } -}; - -// quick alias for translations -_ = Documentation.gettext; - -$(document).ready(function() { - Documentation.init(); -}); diff --git a/docs/build/html/_static/documentation_options.js b/docs/build/html/_static/documentation_options.js deleted file mode 100644 index 07966ec..0000000 --- a/docs/build/html/_static/documentation_options.js +++ /dev/null @@ -1,12 +0,0 @@ -var DOCUMENTATION_OPTIONS = { - URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'), - VERSION: '1.0', - LANGUAGE: 'None', - COLLAPSE_INDEX: false, - BUILDER: 'html', - FILE_SUFFIX: '.html', - LINK_SUFFIX: '.html', - HAS_SOURCE: true, - SOURCELINK_SUFFIX: '.txt', - NAVIGATION_WITH_KEYS: false -}; \ No newline at end of file diff --git a/docs/build/html/_static/file.png b/docs/build/html/_static/file.png deleted file mode 100644 index a858a41..0000000 Binary files a/docs/build/html/_static/file.png and /dev/null differ diff --git a/docs/build/html/_static/jquery-3.5.1.js b/docs/build/html/_static/jquery-3.5.1.js deleted file mode 100644 index 5093733..0000000 --- a/docs/build/html/_static/jquery-3.5.1.js +++ /dev/null @@ -1,10872 +0,0 @@ -/*! - * jQuery JavaScript Library v3.5.1 - * https://jquery.com/ - * - * Includes Sizzle.js - * https://sizzlejs.com/ - * - * Copyright JS Foundation and other contributors - * Released under the MIT license - * https://jquery.org/license - * - * Date: 2020-05-04T22:49Z - */ -( function( global, factory ) { - - "use strict"; - - if ( typeof module === "object" && typeof module.exports === "object" ) { - - // For CommonJS and CommonJS-like environments where a proper `window` - // is present, execute the factory and get jQuery. - // For environments that do not have a `window` with a `document` - // (such as Node.js), expose a factory as module.exports. - // This accentuates the need for the creation of a real `window`. - // e.g. var jQuery = require("jquery")(window); - // See ticket #14549 for more info. - module.exports = global.document ? - factory( global, true ) : - function( w ) { - if ( !w.document ) { - throw new Error( "jQuery requires a window with a document" ); - } - return factory( w ); - }; - } else { - factory( global ); - } - -// Pass this if window is not defined yet -} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { - -// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1 -// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode -// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common -// enough that all such attempts are guarded in a try block. -"use strict"; - -var arr = []; - -var getProto = Object.getPrototypeOf; - -var slice = arr.slice; - -var flat = arr.flat ? function( array ) { - return arr.flat.call( array ); -} : function( array ) { - return arr.concat.apply( [], array ); -}; - - -var push = arr.push; - -var indexOf = arr.indexOf; - -var class2type = {}; - -var toString = class2type.toString; - -var hasOwn = class2type.hasOwnProperty; - -var fnToString = hasOwn.toString; - -var ObjectFunctionString = fnToString.call( Object ); - -var support = {}; - -var isFunction = function isFunction( obj ) { - - // Support: Chrome <=57, Firefox <=52 - // In some browsers, typeof returns "function" for HTML elements - // (i.e., `typeof document.createElement( "object" ) === "function"`). - // We don't want to classify *any* DOM node as a function. - return typeof obj === "function" && typeof obj.nodeType !== "number"; - }; - - -var isWindow = function isWindow( obj ) { - return obj != null && obj === obj.window; - }; - - -var document = window.document; - - - - var preservedScriptAttributes = { - type: true, - src: true, - nonce: true, - noModule: true - }; - - function DOMEval( code, node, doc ) { - doc = doc || document; - - var i, val, - script = doc.createElement( "script" ); - - script.text = code; - if ( node ) { - for ( i in preservedScriptAttributes ) { - - // Support: Firefox 64+, Edge 18+ - // Some browsers don't support the "nonce" property on scripts. - // On the other hand, just using `getAttribute` is not enough as - // the `nonce` attribute is reset to an empty string whenever it - // becomes browsing-context connected. - // See https://github.com/whatwg/html/issues/2369 - // See https://html.spec.whatwg.org/#nonce-attributes - // The `node.getAttribute` check was added for the sake of - // `jQuery.globalEval` so that it can fake a nonce-containing node - // via an object. - val = node[ i ] || node.getAttribute && node.getAttribute( i ); - if ( val ) { - script.setAttribute( i, val ); - } - } - } - doc.head.appendChild( script ).parentNode.removeChild( script ); - } - - -function toType( obj ) { - if ( obj == null ) { - return obj + ""; - } - - // Support: Android <=2.3 only (functionish RegExp) - return typeof obj === "object" || typeof obj === "function" ? - class2type[ toString.call( obj ) ] || "object" : - typeof obj; -} -/* global Symbol */ -// Defining this global in .eslintrc.json would create a danger of using the global -// unguarded in another place, it seems safer to define global only for this module - - - -var - version = "3.5.1", - - // Define a local copy of jQuery - jQuery = function( selector, context ) { - - // The jQuery object is actually just the init constructor 'enhanced' - // Need init if jQuery is called (just allow error to be thrown if not included) - return new jQuery.fn.init( selector, context ); - }; - -jQuery.fn = jQuery.prototype = { - - // The current version of jQuery being used - jquery: version, - - constructor: jQuery, - - // The default length of a jQuery object is 0 - length: 0, - - toArray: function() { - return slice.call( this ); - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function( num ) { - - // Return all the elements in a clean array - if ( num == null ) { - return slice.call( this ); - } - - // Return just the one element from the set - return num < 0 ? this[ num + this.length ] : this[ num ]; - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems ) { - - // Build a new jQuery matched element set - var ret = jQuery.merge( this.constructor(), elems ); - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - - // Return the newly-formed element set - return ret; - }, - - // Execute a callback for every element in the matched set. - each: function( callback ) { - return jQuery.each( this, callback ); - }, - - map: function( callback ) { - return this.pushStack( jQuery.map( this, function( elem, i ) { - return callback.call( elem, i, elem ); - } ) ); - }, - - slice: function() { - return this.pushStack( slice.apply( this, arguments ) ); - }, - - first: function() { - return this.eq( 0 ); - }, - - last: function() { - return this.eq( -1 ); - }, - - even: function() { - return this.pushStack( jQuery.grep( this, function( _elem, i ) { - return ( i + 1 ) % 2; - } ) ); - }, - - odd: function() { - return this.pushStack( jQuery.grep( this, function( _elem, i ) { - return i % 2; - } ) ); - }, - - eq: function( i ) { - var len = this.length, - j = +i + ( i < 0 ? len : 0 ); - return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); - }, - - end: function() { - return this.prevObject || this.constructor(); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: arr.sort, - splice: arr.splice -}; - -jQuery.extend = jQuery.fn.extend = function() { - var options, name, src, copy, copyIsArray, clone, - target = arguments[ 0 ] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - - // Skip the boolean and the target - target = arguments[ i ] || {}; - i++; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !isFunction( target ) ) { - target = {}; - } - - // Extend jQuery itself if only one argument is passed - if ( i === length ) { - target = this; - i--; - } - - for ( ; i < length; i++ ) { - - // Only deal with non-null/undefined values - if ( ( options = arguments[ i ] ) != null ) { - - // Extend the base object - for ( name in options ) { - copy = options[ name ]; - - // Prevent Object.prototype pollution - // Prevent never-ending loop - if ( name === "__proto__" || target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject( copy ) || - ( copyIsArray = Array.isArray( copy ) ) ) ) { - src = target[ name ]; - - // Ensure proper type for the source value - if ( copyIsArray && !Array.isArray( src ) ) { - clone = []; - } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) { - clone = {}; - } else { - clone = src; - } - copyIsArray = false; - - // Never move original objects, clone them - target[ name ] = jQuery.extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -jQuery.extend( { - - // Unique for each copy of jQuery on the page - expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), - - // Assume jQuery is ready without the ready module - isReady: true, - - error: function( msg ) { - throw new Error( msg ); - }, - - noop: function() {}, - - isPlainObject: function( obj ) { - var proto, Ctor; - - // Detect obvious negatives - // Use toString instead of jQuery.type to catch host objects - if ( !obj || toString.call( obj ) !== "[object Object]" ) { - return false; - } - - proto = getProto( obj ); - - // Objects with no prototype (e.g., `Object.create( null )`) are plain - if ( !proto ) { - return true; - } - - // Objects with prototype are plain iff they were constructed by a global Object function - Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor; - return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString; - }, - - isEmptyObject: function( obj ) { - var name; - - for ( name in obj ) { - return false; - } - return true; - }, - - // Evaluates a script in a provided context; falls back to the global one - // if not specified. - globalEval: function( code, options, doc ) { - DOMEval( code, { nonce: options && options.nonce }, doc ); - }, - - each: function( obj, callback ) { - var length, i = 0; - - if ( isArrayLike( obj ) ) { - length = obj.length; - for ( ; i < length; i++ ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; - } - } - } else { - for ( i in obj ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; - } - } - } - - return obj; - }, - - // results is for internal usage only - makeArray: function( arr, results ) { - var ret = results || []; - - if ( arr != null ) { - if ( isArrayLike( Object( arr ) ) ) { - jQuery.merge( ret, - typeof arr === "string" ? - [ arr ] : arr - ); - } else { - push.call( ret, arr ); - } - } - - return ret; - }, - - inArray: function( elem, arr, i ) { - return arr == null ? -1 : indexOf.call( arr, elem, i ); - }, - - // Support: Android <=4.0 only, PhantomJS 1 only - // push.apply(_, arraylike) throws on ancient WebKit - merge: function( first, second ) { - var len = +second.length, - j = 0, - i = first.length; - - for ( ; j < len; j++ ) { - first[ i++ ] = second[ j ]; - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, invert ) { - var callbackInverse, - matches = [], - i = 0, - length = elems.length, - callbackExpect = !invert; - - // Go through the array, only saving the items - // that pass the validator function - for ( ; i < length; i++ ) { - callbackInverse = !callback( elems[ i ], i ); - if ( callbackInverse !== callbackExpect ) { - matches.push( elems[ i ] ); - } - } - - return matches; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var length, value, - i = 0, - ret = []; - - // Go through the array, translating each of the items to their new values - if ( isArrayLike( elems ) ) { - length = elems.length; - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - - // Go through every key on the object, - } else { - for ( i in elems ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - } - - // Flatten any nested arrays - return flat( ret ); - }, - - // A global GUID counter for objects - guid: 1, - - // jQuery.support is not used in Core but other projects attach their - // properties to it so it needs to exist. - support: support -} ); - -if ( typeof Symbol === "function" ) { - jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; -} - -// Populate the class2type map -jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), -function( _i, name ) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -} ); - -function isArrayLike( obj ) { - - // Support: real iOS 8.2 only (not reproducible in simulator) - // `in` check used to prevent JIT error (gh-2145) - // hasOwn isn't used here due to false negatives - // regarding Nodelist length in IE - var length = !!obj && "length" in obj && obj.length, - type = toType( obj ); - - if ( isFunction( obj ) || isWindow( obj ) ) { - return false; - } - - return type === "array" || length === 0 || - typeof length === "number" && length > 0 && ( length - 1 ) in obj; -} -var Sizzle = -/*! - * Sizzle CSS Selector Engine v2.3.5 - * https://sizzlejs.com/ - * - * Copyright JS Foundation and other contributors - * Released under the MIT license - * https://js.foundation/ - * - * Date: 2020-03-14 - */ -( function( window ) { -var i, - support, - Expr, - getText, - isXML, - tokenize, - compile, - select, - outermostContext, - sortInput, - hasDuplicate, - - // Local document vars - setDocument, - document, - docElem, - documentIsHTML, - rbuggyQSA, - rbuggyMatches, - matches, - contains, - - // Instance-specific data - expando = "sizzle" + 1 * new Date(), - preferredDoc = window.document, - dirruns = 0, - done = 0, - classCache = createCache(), - tokenCache = createCache(), - compilerCache = createCache(), - nonnativeSelectorCache = createCache(), - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - } - return 0; - }, - - // Instance methods - hasOwn = ( {} ).hasOwnProperty, - arr = [], - pop = arr.pop, - pushNative = arr.push, - push = arr.push, - slice = arr.slice, - - // Use a stripped-down indexOf as it's faster than native - // https://jsperf.com/thor-indexof-vs-for/5 - indexOf = function( list, elem ) { - var i = 0, - len = list.length; - for ( ; i < len; i++ ) { - if ( list[ i ] === elem ) { - return i; - } - } - return -1; - }, - - booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" + - "ismap|loop|multiple|open|readonly|required|scoped", - - // Regular expressions - - // http://www.w3.org/TR/css3-selectors/#whitespace - whitespace = "[\\x20\\t\\r\\n\\f]", - - // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram - identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace + - "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+", - - // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + - - // Operator (capture 2) - "*([*^$|!~]?=)" + whitespace + - - // "Attribute values must be CSS identifiers [capture 5] - // or strings [capture 3 or capture 4]" - "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + - whitespace + "*\\]", - - pseudos = ":(" + identifier + ")(?:\\((" + - - // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: - // 1. quoted (capture 3; capture 4 or capture 5) - "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + - - // 2. simple (capture 6) - "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + - - // 3. anything else (capture 2) - ".*" + - ")\\)|)", - - // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter - rwhitespace = new RegExp( whitespace + "+", "g" ), - rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + - whitespace + "+$", "g" ), - - rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), - rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + - "*" ), - rdescend = new RegExp( whitespace + "|>" ), - - rpseudo = new RegExp( pseudos ), - ridentifier = new RegExp( "^" + identifier + "$" ), - - matchExpr = { - "ID": new RegExp( "^#(" + identifier + ")" ), - "CLASS": new RegExp( "^\\.(" + identifier + ")" ), - "TAG": new RegExp( "^(" + identifier + "|[*])" ), - "ATTR": new RegExp( "^" + attributes ), - "PSEUDO": new RegExp( "^" + pseudos ), - "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + - whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + - whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), - "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), - - // For use in libraries implementing .is() - // We use this for POS matching in `select` - "needsContext": new RegExp( "^" + whitespace + - "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + - "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) - }, - - rhtml = /HTML$/i, - rinputs = /^(?:input|select|textarea|button)$/i, - rheader = /^h\d$/i, - - rnative = /^[^{]+\{\s*\[native \w/, - - // Easily-parseable/retrievable ID or TAG or CLASS selectors - rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, - - rsibling = /[+~]/, - - // CSS escapes - // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters - runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ), - funescape = function( escape, nonHex ) { - var high = "0x" + escape.slice( 1 ) - 0x10000; - - return nonHex ? - - // Strip the backslash prefix from a non-hex escape sequence - nonHex : - - // Replace a hexadecimal escape sequence with the encoded Unicode code point - // Support: IE <=11+ - // For values outside the Basic Multilingual Plane (BMP), manually construct a - // surrogate pair - high < 0 ? - String.fromCharCode( high + 0x10000 ) : - String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); - }, - - // CSS string/identifier serialization - // https://drafts.csswg.org/cssom/#common-serializing-idioms - rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g, - fcssescape = function( ch, asCodePoint ) { - if ( asCodePoint ) { - - // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER - if ( ch === "\0" ) { - return "\uFFFD"; - } - - // Control characters and (dependent upon position) numbers get escaped as code points - return ch.slice( 0, -1 ) + "\\" + - ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; - } - - // Other potentially-special ASCII characters get backslash-escaped - return "\\" + ch; - }, - - // Used for iframes - // See setDocument() - // Removing the function wrapper causes a "Permission Denied" - // error in IE - unloadHandler = function() { - setDocument(); - }, - - inDisabledFieldset = addCombinator( - function( elem ) { - return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset"; - }, - { dir: "parentNode", next: "legend" } - ); - -// Optimize for push.apply( _, NodeList ) -try { - push.apply( - ( arr = slice.call( preferredDoc.childNodes ) ), - preferredDoc.childNodes - ); - - // Support: Android<4.0 - // Detect silently failing push.apply - // eslint-disable-next-line no-unused-expressions - arr[ preferredDoc.childNodes.length ].nodeType; -} catch ( e ) { - push = { apply: arr.length ? - - // Leverage slice if possible - function( target, els ) { - pushNative.apply( target, slice.call( els ) ); - } : - - // Support: IE<9 - // Otherwise append directly - function( target, els ) { - var j = target.length, - i = 0; - - // Can't trust NodeList.length - while ( ( target[ j++ ] = els[ i++ ] ) ) {} - target.length = j - 1; - } - }; -} - -function Sizzle( selector, context, results, seed ) { - var m, i, elem, nid, match, groups, newSelector, - newContext = context && context.ownerDocument, - - // nodeType defaults to 9, since context defaults to document - nodeType = context ? context.nodeType : 9; - - results = results || []; - - // Return early from calls with invalid selector or context - if ( typeof selector !== "string" || !selector || - nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { - - return results; - } - - // Try to shortcut find operations (as opposed to filters) in HTML documents - if ( !seed ) { - setDocument( context ); - context = context || document; - - if ( documentIsHTML ) { - - // If the selector is sufficiently simple, try using a "get*By*" DOM method - // (excepting DocumentFragment context, where the methods don't exist) - if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) { - - // ID selector - if ( ( m = match[ 1 ] ) ) { - - // Document context - if ( nodeType === 9 ) { - if ( ( elem = context.getElementById( m ) ) ) { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( elem.id === m ) { - results.push( elem ); - return results; - } - } else { - return results; - } - - // Element context - } else { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( newContext && ( elem = newContext.getElementById( m ) ) && - contains( context, elem ) && - elem.id === m ) { - - results.push( elem ); - return results; - } - } - - // Type selector - } else if ( match[ 2 ] ) { - push.apply( results, context.getElementsByTagName( selector ) ); - return results; - - // Class selector - } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName && - context.getElementsByClassName ) { - - push.apply( results, context.getElementsByClassName( m ) ); - return results; - } - } - - // Take advantage of querySelectorAll - if ( support.qsa && - !nonnativeSelectorCache[ selector + " " ] && - ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) && - - // Support: IE 8 only - // Exclude object elements - ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) { - - newSelector = selector; - newContext = context; - - // qSA considers elements outside a scoping root when evaluating child or - // descendant combinators, which is not what we want. - // In such cases, we work around the behavior by prefixing every selector in the - // list with an ID selector referencing the scope context. - // The technique has to be used as well when a leading combinator is used - // as such selectors are not recognized by querySelectorAll. - // Thanks to Andrew Dupont for this technique. - if ( nodeType === 1 && - ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) { - - // Expand context for sibling selectors - newContext = rsibling.test( selector ) && testContext( context.parentNode ) || - context; - - // We can use :scope instead of the ID hack if the browser - // supports it & if we're not changing the context. - if ( newContext !== context || !support.scope ) { - - // Capture the context ID, setting it first if necessary - if ( ( nid = context.getAttribute( "id" ) ) ) { - nid = nid.replace( rcssescape, fcssescape ); - } else { - context.setAttribute( "id", ( nid = expando ) ); - } - } - - // Prefix every selector in the list - groups = tokenize( selector ); - i = groups.length; - while ( i-- ) { - groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " + - toSelector( groups[ i ] ); - } - newSelector = groups.join( "," ); - } - - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch ( qsaError ) { - nonnativeSelectorCache( selector, true ); - } finally { - if ( nid === expando ) { - context.removeAttribute( "id" ); - } - } - } - } - } - - // All others - return select( selector.replace( rtrim, "$1" ), context, results, seed ); -} - -/** - * Create key-value caches of limited size - * @returns {function(string, object)} Returns the Object data after storing it on itself with - * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) - * deleting the oldest entry - */ -function createCache() { - var keys = []; - - function cache( key, value ) { - - // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) - if ( keys.push( key + " " ) > Expr.cacheLength ) { - - // Only keep the most recent entries - delete cache[ keys.shift() ]; - } - return ( cache[ key + " " ] = value ); - } - return cache; -} - -/** - * Mark a function for special use by Sizzle - * @param {Function} fn The function to mark - */ -function markFunction( fn ) { - fn[ expando ] = true; - return fn; -} - -/** - * Support testing using an element - * @param {Function} fn Passed the created element and returns a boolean result - */ -function assert( fn ) { - var el = document.createElement( "fieldset" ); - - try { - return !!fn( el ); - } catch ( e ) { - return false; - } finally { - - // Remove from its parent by default - if ( el.parentNode ) { - el.parentNode.removeChild( el ); - } - - // release memory in IE - el = null; - } -} - -/** - * Adds the same handler for all of the specified attrs - * @param {String} attrs Pipe-separated list of attributes - * @param {Function} handler The method that will be applied - */ -function addHandle( attrs, handler ) { - var arr = attrs.split( "|" ), - i = arr.length; - - while ( i-- ) { - Expr.attrHandle[ arr[ i ] ] = handler; - } -} - -/** - * Checks document order of two siblings - * @param {Element} a - * @param {Element} b - * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b - */ -function siblingCheck( a, b ) { - var cur = b && a, - diff = cur && a.nodeType === 1 && b.nodeType === 1 && - a.sourceIndex - b.sourceIndex; - - // Use IE sourceIndex if available on both nodes - if ( diff ) { - return diff; - } - - // Check if b follows a - if ( cur ) { - while ( ( cur = cur.nextSibling ) ) { - if ( cur === b ) { - return -1; - } - } - } - - return a ? 1 : -1; -} - -/** - * Returns a function to use in pseudos for input types - * @param {String} type - */ -function createInputPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for buttons - * @param {String} type - */ -function createButtonPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return ( name === "input" || name === "button" ) && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for :enabled/:disabled - * @param {Boolean} disabled true for :disabled; false for :enabled - */ -function createDisabledPseudo( disabled ) { - - // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable - return function( elem ) { - - // Only certain elements can match :enabled or :disabled - // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled - // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled - if ( "form" in elem ) { - - // Check for inherited disabledness on relevant non-disabled elements: - // * listed form-associated elements in a disabled fieldset - // https://html.spec.whatwg.org/multipage/forms.html#category-listed - // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled - // * option elements in a disabled optgroup - // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled - // All such elements have a "form" property. - if ( elem.parentNode && elem.disabled === false ) { - - // Option elements defer to a parent optgroup if present - if ( "label" in elem ) { - if ( "label" in elem.parentNode ) { - return elem.parentNode.disabled === disabled; - } else { - return elem.disabled === disabled; - } - } - - // Support: IE 6 - 11 - // Use the isDisabled shortcut property to check for disabled fieldset ancestors - return elem.isDisabled === disabled || - - // Where there is no isDisabled, check manually - /* jshint -W018 */ - elem.isDisabled !== !disabled && - inDisabledFieldset( elem ) === disabled; - } - - return elem.disabled === disabled; - - // Try to winnow out elements that can't be disabled before trusting the disabled property. - // Some victims get caught in our net (label, legend, menu, track), but it shouldn't - // even exist on them, let alone have a boolean value. - } else if ( "label" in elem ) { - return elem.disabled === disabled; - } - - // Remaining elements are neither :enabled nor :disabled - return false; - }; -} - -/** - * Returns a function to use in pseudos for positionals - * @param {Function} fn - */ -function createPositionalPseudo( fn ) { - return markFunction( function( argument ) { - argument = +argument; - return markFunction( function( seed, matches ) { - var j, - matchIndexes = fn( [], seed.length, argument ), - i = matchIndexes.length; - - // Match elements found at the specified indexes - while ( i-- ) { - if ( seed[ ( j = matchIndexes[ i ] ) ] ) { - seed[ j ] = !( matches[ j ] = seed[ j ] ); - } - } - } ); - } ); -} - -/** - * Checks a node for validity as a Sizzle context - * @param {Element|Object=} context - * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value - */ -function testContext( context ) { - return context && typeof context.getElementsByTagName !== "undefined" && context; -} - -// Expose support vars for convenience -support = Sizzle.support = {}; - -/** - * Detects XML nodes - * @param {Element|Object} elem An element or a document - * @returns {Boolean} True iff elem is a non-HTML XML node - */ -isXML = Sizzle.isXML = function( elem ) { - var namespace = elem.namespaceURI, - docElem = ( elem.ownerDocument || elem ).documentElement; - - // Support: IE <=8 - // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes - // https://bugs.jquery.com/ticket/4833 - return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" ); -}; - -/** - * Sets document-related variables once based on the current document - * @param {Element|Object} [doc] An element or document object to use to set the document - * @returns {Object} Returns the current document - */ -setDocument = Sizzle.setDocument = function( node ) { - var hasCompare, subWindow, - doc = node ? node.ownerDocument || node : preferredDoc; - - // Return early if doc is invalid or already selected - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) { - return document; - } - - // Update global variables - document = doc; - docElem = document.documentElement; - documentIsHTML = !isXML( document ); - - // Support: IE 9 - 11+, Edge 12 - 18+ - // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - if ( preferredDoc != document && - ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) { - - // Support: IE 11, Edge - if ( subWindow.addEventListener ) { - subWindow.addEventListener( "unload", unloadHandler, false ); - - // Support: IE 9 - 10 only - } else if ( subWindow.attachEvent ) { - subWindow.attachEvent( "onunload", unloadHandler ); - } - } - - // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only, - // Safari 4 - 5 only, Opera <=11.6 - 12.x only - // IE/Edge & older browsers don't support the :scope pseudo-class. - // Support: Safari 6.0 only - // Safari 6.0 supports :scope but it's an alias of :root there. - support.scope = assert( function( el ) { - docElem.appendChild( el ).appendChild( document.createElement( "div" ) ); - return typeof el.querySelectorAll !== "undefined" && - !el.querySelectorAll( ":scope fieldset div" ).length; - } ); - - /* Attributes - ---------------------------------------------------------------------- */ - - // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties - // (excepting IE8 booleans) - support.attributes = assert( function( el ) { - el.className = "i"; - return !el.getAttribute( "className" ); - } ); - - /* getElement(s)By* - ---------------------------------------------------------------------- */ - - // Check if getElementsByTagName("*") returns only elements - support.getElementsByTagName = assert( function( el ) { - el.appendChild( document.createComment( "" ) ); - return !el.getElementsByTagName( "*" ).length; - } ); - - // Support: IE<9 - support.getElementsByClassName = rnative.test( document.getElementsByClassName ); - - // Support: IE<10 - // Check if getElementById returns elements by name - // The broken getElementById methods don't pick up programmatically-set names, - // so use a roundabout getElementsByName test - support.getById = assert( function( el ) { - docElem.appendChild( el ).id = expando; - return !document.getElementsByName || !document.getElementsByName( expando ).length; - } ); - - // ID filter and find - if ( support.getById ) { - Expr.filter[ "ID" ] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - return elem.getAttribute( "id" ) === attrId; - }; - }; - Expr.find[ "ID" ] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { - var elem = context.getElementById( id ); - return elem ? [ elem ] : []; - } - }; - } else { - Expr.filter[ "ID" ] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - var node = typeof elem.getAttributeNode !== "undefined" && - elem.getAttributeNode( "id" ); - return node && node.value === attrId; - }; - }; - - // Support: IE 6 - 7 only - // getElementById is not reliable as a find shortcut - Expr.find[ "ID" ] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { - var node, i, elems, - elem = context.getElementById( id ); - - if ( elem ) { - - // Verify the id attribute - node = elem.getAttributeNode( "id" ); - if ( node && node.value === id ) { - return [ elem ]; - } - - // Fall back on getElementsByName - elems = context.getElementsByName( id ); - i = 0; - while ( ( elem = elems[ i++ ] ) ) { - node = elem.getAttributeNode( "id" ); - if ( node && node.value === id ) { - return [ elem ]; - } - } - } - - return []; - } - }; - } - - // Tag - Expr.find[ "TAG" ] = support.getElementsByTagName ? - function( tag, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( tag ); - - // DocumentFragment nodes don't have gEBTN - } else if ( support.qsa ) { - return context.querySelectorAll( tag ); - } - } : - - function( tag, context ) { - var elem, - tmp = [], - i = 0, - - // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too - results = context.getElementsByTagName( tag ); - - // Filter out possible comments - if ( tag === "*" ) { - while ( ( elem = results[ i++ ] ) ) { - if ( elem.nodeType === 1 ) { - tmp.push( elem ); - } - } - - return tmp; - } - return results; - }; - - // Class - Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) { - if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { - return context.getElementsByClassName( className ); - } - }; - - /* QSA/matchesSelector - ---------------------------------------------------------------------- */ - - // QSA and matchesSelector support - - // matchesSelector(:active) reports false when true (IE9/Opera 11.5) - rbuggyMatches = []; - - // qSa(:focus) reports false when true (Chrome 21) - // We allow this because of a bug in IE8/9 that throws an error - // whenever `document.activeElement` is accessed on an iframe - // So, we allow :focus to pass through QSA all the time to avoid the IE error - // See https://bugs.jquery.com/ticket/13378 - rbuggyQSA = []; - - if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) { - - // Build QSA regex - // Regex strategy adopted from Diego Perini - assert( function( el ) { - - var input; - - // Select is set to empty string on purpose - // This is to test IE's treatment of not explicitly - // setting a boolean content attribute, - // since its presence should be enough - // https://bugs.jquery.com/ticket/12359 - docElem.appendChild( el ).innerHTML = "" + - ""; - - // Support: IE8, Opera 11-12.16 - // Nothing should be selected when empty strings follow ^= or $= or *= - // The test attribute must be unknown in Opera but "safe" for WinRT - // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) { - rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); - } - - // Support: IE8 - // Boolean attributes and "value" are not treated correctly - if ( !el.querySelectorAll( "[selected]" ).length ) { - rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); - } - - // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ - if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { - rbuggyQSA.push( "~=" ); - } - - // Support: IE 11+, Edge 15 - 18+ - // IE 11/Edge don't find elements on a `[name='']` query in some cases. - // Adding a temporary attribute to the document before the selection works - // around the issue. - // Interestingly, IE 10 & older don't seem to have the issue. - input = document.createElement( "input" ); - input.setAttribute( "name", "" ); - el.appendChild( input ); - if ( !el.querySelectorAll( "[name='']" ).length ) { - rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" + - whitespace + "*(?:''|\"\")" ); - } - - // Webkit/Opera - :checked should return selected option elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - // IE8 throws error here and will not see later tests - if ( !el.querySelectorAll( ":checked" ).length ) { - rbuggyQSA.push( ":checked" ); - } - - // Support: Safari 8+, iOS 8+ - // https://bugs.webkit.org/show_bug.cgi?id=136851 - // In-page `selector#id sibling-combinator selector` fails - if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) { - rbuggyQSA.push( ".#.+[+~]" ); - } - - // Support: Firefox <=3.6 - 5 only - // Old Firefox doesn't throw on a badly-escaped identifier. - el.querySelectorAll( "\\\f" ); - rbuggyQSA.push( "[\\r\\n\\f]" ); - } ); - - assert( function( el ) { - el.innerHTML = "" + - ""; - - // Support: Windows 8 Native Apps - // The type and name attributes are restricted during .innerHTML assignment - var input = document.createElement( "input" ); - input.setAttribute( "type", "hidden" ); - el.appendChild( input ).setAttribute( "name", "D" ); - - // Support: IE8 - // Enforce case-sensitivity of name attribute - if ( el.querySelectorAll( "[name=d]" ).length ) { - rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); - } - - // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) - // IE8 throws error here and will not see later tests - if ( el.querySelectorAll( ":enabled" ).length !== 2 ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Support: IE9-11+ - // IE's :disabled selector does not pick up the children of disabled fieldsets - docElem.appendChild( el ).disabled = true; - if ( el.querySelectorAll( ":disabled" ).length !== 2 ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Support: Opera 10 - 11 only - // Opera 10-11 does not throw on post-comma invalid pseudos - el.querySelectorAll( "*,:x" ); - rbuggyQSA.push( ",.*:" ); - } ); - } - - if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches || - docElem.webkitMatchesSelector || - docElem.mozMatchesSelector || - docElem.oMatchesSelector || - docElem.msMatchesSelector ) ) ) ) { - - assert( function( el ) { - - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9) - support.disconnectedMatch = matches.call( el, "*" ); - - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( el, "[s!='']:x" ); - rbuggyMatches.push( "!=", pseudos ); - } ); - } - - rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) ); - rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) ); - - /* Contains - ---------------------------------------------------------------------- */ - hasCompare = rnative.test( docElem.compareDocumentPosition ); - - // Element contains another - // Purposefully self-exclusive - // As in, an element does not contain itself - contains = hasCompare || rnative.test( docElem.contains ) ? - function( a, b ) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!( bup && bup.nodeType === 1 && ( - adown.contains ? - adown.contains( bup ) : - a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 - ) ); - } : - function( a, b ) { - if ( b ) { - while ( ( b = b.parentNode ) ) { - if ( b === a ) { - return true; - } - } - } - return false; - }; - - /* Sorting - ---------------------------------------------------------------------- */ - - // Document order sorting - sortOrder = hasCompare ? - function( a, b ) { - - // Flag for duplicate removal - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - // Sort on method existence if only one input has compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if ( compare ) { - return compare; - } - - // Calculate position if both inputs belong to the same document - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ? - a.compareDocumentPosition( b ) : - - // Otherwise we know they are disconnected - 1; - - // Disconnected nodes - if ( compare & 1 || - ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) { - - // Choose the first element that is related to our preferred document - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - if ( a == document || a.ownerDocument == preferredDoc && - contains( preferredDoc, a ) ) { - return -1; - } - - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - if ( b == document || b.ownerDocument == preferredDoc && - contains( preferredDoc, b ) ) { - return 1; - } - - // Maintain original order - return sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - } - - return compare & 4 ? -1 : 1; - } : - function( a, b ) { - - // Exit early if the nodes are identical - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - var cur, - i = 0, - aup = a.parentNode, - bup = b.parentNode, - ap = [ a ], - bp = [ b ]; - - // Parentless nodes are either documents or disconnected - if ( !aup || !bup ) { - - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - /* eslint-disable eqeqeq */ - return a == document ? -1 : - b == document ? 1 : - /* eslint-enable eqeqeq */ - aup ? -1 : - bup ? 1 : - sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - - // If the nodes are siblings, we can do a quick check - } else if ( aup === bup ) { - return siblingCheck( a, b ); - } - - // Otherwise we need full lists of their ancestors for comparison - cur = a; - while ( ( cur = cur.parentNode ) ) { - ap.unshift( cur ); - } - cur = b; - while ( ( cur = cur.parentNode ) ) { - bp.unshift( cur ); - } - - // Walk down the tree looking for a discrepancy - while ( ap[ i ] === bp[ i ] ) { - i++; - } - - return i ? - - // Do a sibling check if the nodes have a common ancestor - siblingCheck( ap[ i ], bp[ i ] ) : - - // Otherwise nodes in our document sort first - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - /* eslint-disable eqeqeq */ - ap[ i ] == preferredDoc ? -1 : - bp[ i ] == preferredDoc ? 1 : - /* eslint-enable eqeqeq */ - 0; - }; - - return document; -}; - -Sizzle.matches = function( expr, elements ) { - return Sizzle( expr, null, null, elements ); -}; - -Sizzle.matchesSelector = function( elem, expr ) { - setDocument( elem ); - - if ( support.matchesSelector && documentIsHTML && - !nonnativeSelectorCache[ expr + " " ] && - ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && - ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { - - try { - var ret = matches.call( elem, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || support.disconnectedMatch || - - // As well, disconnected nodes are said to be in a document - // fragment in IE 9 - elem.document && elem.document.nodeType !== 11 ) { - return ret; - } - } catch ( e ) { - nonnativeSelectorCache( expr, true ); - } - } - - return Sizzle( expr, document, null, [ elem ] ).length > 0; -}; - -Sizzle.contains = function( context, elem ) { - - // Set document vars if needed - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - if ( ( context.ownerDocument || context ) != document ) { - setDocument( context ); - } - return contains( context, elem ); -}; - -Sizzle.attr = function( elem, name ) { - - // Set document vars if needed - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - if ( ( elem.ownerDocument || elem ) != document ) { - setDocument( elem ); - } - - var fn = Expr.attrHandle[ name.toLowerCase() ], - - // Don't get fooled by Object.prototype properties (jQuery #13807) - val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? - fn( elem, name, !documentIsHTML ) : - undefined; - - return val !== undefined ? - val : - support.attributes || !documentIsHTML ? - elem.getAttribute( name ) : - ( val = elem.getAttributeNode( name ) ) && val.specified ? - val.value : - null; -}; - -Sizzle.escape = function( sel ) { - return ( sel + "" ).replace( rcssescape, fcssescape ); -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Document sorting and removing duplicates - * @param {ArrayLike} results - */ -Sizzle.uniqueSort = function( results ) { - var elem, - duplicates = [], - j = 0, - i = 0; - - // Unless we *know* we can detect duplicates, assume their presence - hasDuplicate = !support.detectDuplicates; - sortInput = !support.sortStable && results.slice( 0 ); - results.sort( sortOrder ); - - if ( hasDuplicate ) { - while ( ( elem = results[ i++ ] ) ) { - if ( elem === results[ i ] ) { - j = duplicates.push( i ); - } - } - while ( j-- ) { - results.splice( duplicates[ j ], 1 ); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; -}; - -/** - * Utility function for retrieving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -getText = Sizzle.getText = function( elem ) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if ( !nodeType ) { - - // If no nodeType, this is expected to be an array - while ( ( node = elem[ i++ ] ) ) { - - // Do not traverse comment nodes - ret += getText( node ); - } - } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - - // Use textContent for elements - // innerText usage removed for consistency of new lines (jQuery #11153) - if ( typeof elem.textContent === "string" ) { - return elem.textContent; - } else { - - // Traverse its children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - - // Do not include comment or processing instruction nodes - - return ret; -}; - -Expr = Sizzle.selectors = { - - // Can be adjusted by the user - cacheLength: 50, - - createPseudo: markFunction, - - match: matchExpr, - - attrHandle: {}, - - find: {}, - - relative: { - ">": { dir: "parentNode", first: true }, - " ": { dir: "parentNode" }, - "+": { dir: "previousSibling", first: true }, - "~": { dir: "previousSibling" } - }, - - preFilter: { - "ATTR": function( match ) { - match[ 1 ] = match[ 1 ].replace( runescape, funescape ); - - // Move the given value to match[3] whether quoted or unquoted - match[ 3 ] = ( match[ 3 ] || match[ 4 ] || - match[ 5 ] || "" ).replace( runescape, funescape ); - - if ( match[ 2 ] === "~=" ) { - match[ 3 ] = " " + match[ 3 ] + " "; - } - - return match.slice( 0, 4 ); - }, - - "CHILD": function( match ) { - - /* matches from matchExpr["CHILD"] - 1 type (only|nth|...) - 2 what (child|of-type) - 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) - 4 xn-component of xn+y argument ([+-]?\d*n|) - 5 sign of xn-component - 6 x of xn-component - 7 sign of y-component - 8 y of y-component - */ - match[ 1 ] = match[ 1 ].toLowerCase(); - - if ( match[ 1 ].slice( 0, 3 ) === "nth" ) { - - // nth-* requires argument - if ( !match[ 3 ] ) { - Sizzle.error( match[ 0 ] ); - } - - // numeric x and y parameters for Expr.filter.CHILD - // remember that false/true cast respectively to 0/1 - match[ 4 ] = +( match[ 4 ] ? - match[ 5 ] + ( match[ 6 ] || 1 ) : - 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) ); - match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" ); - - // other types prohibit arguments - } else if ( match[ 3 ] ) { - Sizzle.error( match[ 0 ] ); - } - - return match; - }, - - "PSEUDO": function( match ) { - var excess, - unquoted = !match[ 6 ] && match[ 2 ]; - - if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) { - return null; - } - - // Accept quoted arguments as-is - if ( match[ 3 ] ) { - match[ 2 ] = match[ 4 ] || match[ 5 ] || ""; - - // Strip excess characters from unquoted arguments - } else if ( unquoted && rpseudo.test( unquoted ) && - - // Get excess from tokenize (recursively) - ( excess = tokenize( unquoted, true ) ) && - - // advance to the next closing parenthesis - ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) { - - // excess is a negative index - match[ 0 ] = match[ 0 ].slice( 0, excess ); - match[ 2 ] = unquoted.slice( 0, excess ); - } - - // Return only captures needed by the pseudo filter method (type and argument) - return match.slice( 0, 3 ); - } - }, - - filter: { - - "TAG": function( nodeNameSelector ) { - var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); - return nodeNameSelector === "*" ? - function() { - return true; - } : - function( elem ) { - return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; - }; - }, - - "CLASS": function( className ) { - var pattern = classCache[ className + " " ]; - - return pattern || - ( pattern = new RegExp( "(^|" + whitespace + - ")" + className + "(" + whitespace + "|$)" ) ) && classCache( - className, function( elem ) { - return pattern.test( - typeof elem.className === "string" && elem.className || - typeof elem.getAttribute !== "undefined" && - elem.getAttribute( "class" ) || - "" - ); - } ); - }, - - "ATTR": function( name, operator, check ) { - return function( elem ) { - var result = Sizzle.attr( elem, name ); - - if ( result == null ) { - return operator === "!="; - } - if ( !operator ) { - return true; - } - - result += ""; - - /* eslint-disable max-len */ - - return operator === "=" ? result === check : - operator === "!=" ? result !== check : - operator === "^=" ? check && result.indexOf( check ) === 0 : - operator === "*=" ? check && result.indexOf( check ) > -1 : - operator === "$=" ? check && result.slice( -check.length ) === check : - operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : - operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : - false; - /* eslint-enable max-len */ - - }; - }, - - "CHILD": function( type, what, _argument, first, last ) { - var simple = type.slice( 0, 3 ) !== "nth", - forward = type.slice( -4 ) !== "last", - ofType = what === "of-type"; - - return first === 1 && last === 0 ? - - // Shortcut for :nth-*(n) - function( elem ) { - return !!elem.parentNode; - } : - - function( elem, _context, xml ) { - var cache, uniqueCache, outerCache, node, nodeIndex, start, - dir = simple !== forward ? "nextSibling" : "previousSibling", - parent = elem.parentNode, - name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType, - diff = false; - - if ( parent ) { - - // :(first|last|only)-(child|of-type) - if ( simple ) { - while ( dir ) { - node = elem; - while ( ( node = node[ dir ] ) ) { - if ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) { - - return false; - } - } - - // Reverse direction for :only-* (if we haven't yet done so) - start = dir = type === "only" && !start && "nextSibling"; - } - return true; - } - - start = [ forward ? parent.firstChild : parent.lastChild ]; - - // non-xml :nth-child(...) stores cache data on `parent` - if ( forward && useCache ) { - - // Seek `elem` from a previously-cached index - - // ...in a gzip-friendly way - node = parent; - outerCache = node[ expando ] || ( node[ expando ] = {} ); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - ( outerCache[ node.uniqueID ] = {} ); - - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex && cache[ 2 ]; - node = nodeIndex && parent.childNodes[ nodeIndex ]; - - while ( ( node = ++nodeIndex && node && node[ dir ] || - - // Fallback to seeking `elem` from the start - ( diff = nodeIndex = 0 ) || start.pop() ) ) { - - // When found, cache indexes on `parent` and break - if ( node.nodeType === 1 && ++diff && node === elem ) { - uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; - break; - } - } - - } else { - - // Use previously-cached element index if available - if ( useCache ) { - - // ...in a gzip-friendly way - node = elem; - outerCache = node[ expando ] || ( node[ expando ] = {} ); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - ( outerCache[ node.uniqueID ] = {} ); - - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex; - } - - // xml :nth-child(...) - // or :nth-last-child(...) or :nth(-last)?-of-type(...) - if ( diff === false ) { - - // Use the same loop as above to seek `elem` from the start - while ( ( node = ++nodeIndex && node && node[ dir ] || - ( diff = nodeIndex = 0 ) || start.pop() ) ) { - - if ( ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) && - ++diff ) { - - // Cache the index of each encountered element - if ( useCache ) { - outerCache = node[ expando ] || - ( node[ expando ] = {} ); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - ( outerCache[ node.uniqueID ] = {} ); - - uniqueCache[ type ] = [ dirruns, diff ]; - } - - if ( node === elem ) { - break; - } - } - } - } - } - - // Incorporate the offset, then check against cycle size - diff -= last; - return diff === first || ( diff % first === 0 && diff / first >= 0 ); - } - }; - }, - - "PSEUDO": function( pseudo, argument ) { - - // pseudo-class names are case-insensitive - // http://www.w3.org/TR/selectors/#pseudo-classes - // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters - // Remember that setFilters inherits from pseudos - var args, - fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || - Sizzle.error( "unsupported pseudo: " + pseudo ); - - // The user may use createPseudo to indicate that - // arguments are needed to create the filter function - // just as Sizzle does - if ( fn[ expando ] ) { - return fn( argument ); - } - - // But maintain support for old signatures - if ( fn.length > 1 ) { - args = [ pseudo, pseudo, "", argument ]; - return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? - markFunction( function( seed, matches ) { - var idx, - matched = fn( seed, argument ), - i = matched.length; - while ( i-- ) { - idx = indexOf( seed, matched[ i ] ); - seed[ idx ] = !( matches[ idx ] = matched[ i ] ); - } - } ) : - function( elem ) { - return fn( elem, 0, args ); - }; - } - - return fn; - } - }, - - pseudos: { - - // Potentially complex pseudos - "not": markFunction( function( selector ) { - - // Trim the selector passed to compile - // to avoid treating leading and trailing - // spaces as combinators - var input = [], - results = [], - matcher = compile( selector.replace( rtrim, "$1" ) ); - - return matcher[ expando ] ? - markFunction( function( seed, matches, _context, xml ) { - var elem, - unmatched = matcher( seed, null, xml, [] ), - i = seed.length; - - // Match elements unmatched by `matcher` - while ( i-- ) { - if ( ( elem = unmatched[ i ] ) ) { - seed[ i ] = !( matches[ i ] = elem ); - } - } - } ) : - function( elem, _context, xml ) { - input[ 0 ] = elem; - matcher( input, null, xml, results ); - - // Don't keep the element (issue #299) - input[ 0 ] = null; - return !results.pop(); - }; - } ), - - "has": markFunction( function( selector ) { - return function( elem ) { - return Sizzle( selector, elem ).length > 0; - }; - } ), - - "contains": markFunction( function( text ) { - text = text.replace( runescape, funescape ); - return function( elem ) { - return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1; - }; - } ), - - // "Whether an element is represented by a :lang() selector - // is based solely on the element's language value - // being equal to the identifier C, - // or beginning with the identifier C immediately followed by "-". - // The matching of C against the element's language value is performed case-insensitively. - // The identifier C does not have to be a valid language name." - // http://www.w3.org/TR/selectors/#lang-pseudo - "lang": markFunction( function( lang ) { - - // lang value must be a valid identifier - if ( !ridentifier.test( lang || "" ) ) { - Sizzle.error( "unsupported lang: " + lang ); - } - lang = lang.replace( runescape, funescape ).toLowerCase(); - return function( elem ) { - var elemLang; - do { - if ( ( elemLang = documentIsHTML ? - elem.lang : - elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) { - - elemLang = elemLang.toLowerCase(); - return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; - } - } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 ); - return false; - }; - } ), - - // Miscellaneous - "target": function( elem ) { - var hash = window.location && window.location.hash; - return hash && hash.slice( 1 ) === elem.id; - }, - - "root": function( elem ) { - return elem === docElem; - }, - - "focus": function( elem ) { - return elem === document.activeElement && - ( !document.hasFocus || document.hasFocus() ) && - !!( elem.type || elem.href || ~elem.tabIndex ); - }, - - // Boolean properties - "enabled": createDisabledPseudo( false ), - "disabled": createDisabledPseudo( true ), - - "checked": function( elem ) { - - // In CSS3, :checked should return both checked and selected elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - var nodeName = elem.nodeName.toLowerCase(); - return ( nodeName === "input" && !!elem.checked ) || - ( nodeName === "option" && !!elem.selected ); - }, - - "selected": function( elem ) { - - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - // eslint-disable-next-line no-unused-expressions - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - // Contents - "empty": function( elem ) { - - // http://www.w3.org/TR/selectors/#empty-pseudo - // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), - // but not by others (comment: 8; processing instruction: 7; etc.) - // nodeType < 6 works because attributes (2) do not appear as children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - if ( elem.nodeType < 6 ) { - return false; - } - } - return true; - }, - - "parent": function( elem ) { - return !Expr.pseudos[ "empty" ]( elem ); - }, - - // Element/input types - "header": function( elem ) { - return rheader.test( elem.nodeName ); - }, - - "input": function( elem ) { - return rinputs.test( elem.nodeName ); - }, - - "button": function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === "button" || name === "button"; - }, - - "text": function( elem ) { - var attr; - return elem.nodeName.toLowerCase() === "input" && - elem.type === "text" && - - // Support: IE<8 - // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" - ( ( attr = elem.getAttribute( "type" ) ) == null || - attr.toLowerCase() === "text" ); - }, - - // Position-in-collection - "first": createPositionalPseudo( function() { - return [ 0 ]; - } ), - - "last": createPositionalPseudo( function( _matchIndexes, length ) { - return [ length - 1 ]; - } ), - - "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) { - return [ argument < 0 ? argument + length : argument ]; - } ), - - "even": createPositionalPseudo( function( matchIndexes, length ) { - var i = 0; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - } ), - - "odd": createPositionalPseudo( function( matchIndexes, length ) { - var i = 1; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - } ), - - "lt": createPositionalPseudo( function( matchIndexes, length, argument ) { - var i = argument < 0 ? - argument + length : - argument > length ? - length : - argument; - for ( ; --i >= 0; ) { - matchIndexes.push( i ); - } - return matchIndexes; - } ), - - "gt": createPositionalPseudo( function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; ++i < length; ) { - matchIndexes.push( i ); - } - return matchIndexes; - } ) - } -}; - -Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ]; - -// Add button/input type pseudos -for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { - Expr.pseudos[ i ] = createInputPseudo( i ); -} -for ( i in { submit: true, reset: true } ) { - Expr.pseudos[ i ] = createButtonPseudo( i ); -} - -// Easy API for creating new setFilters -function setFilters() {} -setFilters.prototype = Expr.filters = Expr.pseudos; -Expr.setFilters = new setFilters(); - -tokenize = Sizzle.tokenize = function( selector, parseOnly ) { - var matched, match, tokens, type, - soFar, groups, preFilters, - cached = tokenCache[ selector + " " ]; - - if ( cached ) { - return parseOnly ? 0 : cached.slice( 0 ); - } - - soFar = selector; - groups = []; - preFilters = Expr.preFilter; - - while ( soFar ) { - - // Comma and first run - if ( !matched || ( match = rcomma.exec( soFar ) ) ) { - if ( match ) { - - // Don't consume trailing commas as valid - soFar = soFar.slice( match[ 0 ].length ) || soFar; - } - groups.push( ( tokens = [] ) ); - } - - matched = false; - - // Combinators - if ( ( match = rcombinators.exec( soFar ) ) ) { - matched = match.shift(); - tokens.push( { - value: matched, - - // Cast descendant combinators to space - type: match[ 0 ].replace( rtrim, " " ) - } ); - soFar = soFar.slice( matched.length ); - } - - // Filters - for ( type in Expr.filter ) { - if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] || - ( match = preFilters[ type ]( match ) ) ) ) { - matched = match.shift(); - tokens.push( { - value: matched, - type: type, - matches: match - } ); - soFar = soFar.slice( matched.length ); - } - } - - if ( !matched ) { - break; - } - } - - // Return the length of the invalid excess - // if we're just parsing - // Otherwise, throw an error or return tokens - return parseOnly ? - soFar.length : - soFar ? - Sizzle.error( selector ) : - - // Cache the tokens - tokenCache( selector, groups ).slice( 0 ); -}; - -function toSelector( tokens ) { - var i = 0, - len = tokens.length, - selector = ""; - for ( ; i < len; i++ ) { - selector += tokens[ i ].value; - } - return selector; -} - -function addCombinator( matcher, combinator, base ) { - var dir = combinator.dir, - skip = combinator.next, - key = skip || dir, - checkNonElements = base && key === "parentNode", - doneName = done++; - - return combinator.first ? - - // Check against closest ancestor/preceding element - function( elem, context, xml ) { - while ( ( elem = elem[ dir ] ) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - return matcher( elem, context, xml ); - } - } - return false; - } : - - // Check against all ancestor/preceding elements - function( elem, context, xml ) { - var oldCache, uniqueCache, outerCache, - newCache = [ dirruns, doneName ]; - - // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching - if ( xml ) { - while ( ( elem = elem[ dir ] ) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - if ( matcher( elem, context, xml ) ) { - return true; - } - } - } - } else { - while ( ( elem = elem[ dir ] ) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - outerCache = elem[ expando ] || ( elem[ expando ] = {} ); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ elem.uniqueID ] || - ( outerCache[ elem.uniqueID ] = {} ); - - if ( skip && skip === elem.nodeName.toLowerCase() ) { - elem = elem[ dir ] || elem; - } else if ( ( oldCache = uniqueCache[ key ] ) && - oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { - - // Assign to newCache so results back-propagate to previous elements - return ( newCache[ 2 ] = oldCache[ 2 ] ); - } else { - - // Reuse newcache so results back-propagate to previous elements - uniqueCache[ key ] = newCache; - - // A match means we're done; a fail means we have to keep checking - if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) { - return true; - } - } - } - } - } - return false; - }; -} - -function elementMatcher( matchers ) { - return matchers.length > 1 ? - function( elem, context, xml ) { - var i = matchers.length; - while ( i-- ) { - if ( !matchers[ i ]( elem, context, xml ) ) { - return false; - } - } - return true; - } : - matchers[ 0 ]; -} - -function multipleContexts( selector, contexts, results ) { - var i = 0, - len = contexts.length; - for ( ; i < len; i++ ) { - Sizzle( selector, contexts[ i ], results ); - } - return results; -} - -function condense( unmatched, map, filter, context, xml ) { - var elem, - newUnmatched = [], - i = 0, - len = unmatched.length, - mapped = map != null; - - for ( ; i < len; i++ ) { - if ( ( elem = unmatched[ i ] ) ) { - if ( !filter || filter( elem, context, xml ) ) { - newUnmatched.push( elem ); - if ( mapped ) { - map.push( i ); - } - } - } - } - - return newUnmatched; -} - -function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { - if ( postFilter && !postFilter[ expando ] ) { - postFilter = setMatcher( postFilter ); - } - if ( postFinder && !postFinder[ expando ] ) { - postFinder = setMatcher( postFinder, postSelector ); - } - return markFunction( function( seed, results, context, xml ) { - var temp, i, elem, - preMap = [], - postMap = [], - preexisting = results.length, - - // Get initial elements from seed or context - elems = seed || multipleContexts( - selector || "*", - context.nodeType ? [ context ] : context, - [] - ), - - // Prefilter to get matcher input, preserving a map for seed-results synchronization - matcherIn = preFilter && ( seed || !selector ) ? - condense( elems, preMap, preFilter, context, xml ) : - elems, - - matcherOut = matcher ? - - // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, - postFinder || ( seed ? preFilter : preexisting || postFilter ) ? - - // ...intermediate processing is necessary - [] : - - // ...otherwise use results directly - results : - matcherIn; - - // Find primary matches - if ( matcher ) { - matcher( matcherIn, matcherOut, context, xml ); - } - - // Apply postFilter - if ( postFilter ) { - temp = condense( matcherOut, postMap ); - postFilter( temp, [], context, xml ); - - // Un-match failing elements by moving them back to matcherIn - i = temp.length; - while ( i-- ) { - if ( ( elem = temp[ i ] ) ) { - matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem ); - } - } - } - - if ( seed ) { - if ( postFinder || preFilter ) { - if ( postFinder ) { - - // Get the final matcherOut by condensing this intermediate into postFinder contexts - temp = []; - i = matcherOut.length; - while ( i-- ) { - if ( ( elem = matcherOut[ i ] ) ) { - - // Restore matcherIn since elem is not yet a final match - temp.push( ( matcherIn[ i ] = elem ) ); - } - } - postFinder( null, ( matcherOut = [] ), temp, xml ); - } - - // Move matched elements from seed to results to keep them synchronized - i = matcherOut.length; - while ( i-- ) { - if ( ( elem = matcherOut[ i ] ) && - ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) { - - seed[ temp ] = !( results[ temp ] = elem ); - } - } - } - - // Add elements to results, through postFinder if defined - } else { - matcherOut = condense( - matcherOut === results ? - matcherOut.splice( preexisting, matcherOut.length ) : - matcherOut - ); - if ( postFinder ) { - postFinder( null, results, matcherOut, xml ); - } else { - push.apply( results, matcherOut ); - } - } - } ); -} - -function matcherFromTokens( tokens ) { - var checkContext, matcher, j, - len = tokens.length, - leadingRelative = Expr.relative[ tokens[ 0 ].type ], - implicitRelative = leadingRelative || Expr.relative[ " " ], - i = leadingRelative ? 1 : 0, - - // The foundational matcher ensures that elements are reachable from top-level context(s) - matchContext = addCombinator( function( elem ) { - return elem === checkContext; - }, implicitRelative, true ), - matchAnyContext = addCombinator( function( elem ) { - return indexOf( checkContext, elem ) > -1; - }, implicitRelative, true ), - matchers = [ function( elem, context, xml ) { - var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( - ( checkContext = context ).nodeType ? - matchContext( elem, context, xml ) : - matchAnyContext( elem, context, xml ) ); - - // Avoid hanging onto element (issue #299) - checkContext = null; - return ret; - } ]; - - for ( ; i < len; i++ ) { - if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) { - matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ]; - } else { - matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches ); - - // Return special upon seeing a positional matcher - if ( matcher[ expando ] ) { - - // Find the next relative operator (if any) for proper handling - j = ++i; - for ( ; j < len; j++ ) { - if ( Expr.relative[ tokens[ j ].type ] ) { - break; - } - } - return setMatcher( - i > 1 && elementMatcher( matchers ), - i > 1 && toSelector( - - // If the preceding token was a descendant combinator, insert an implicit any-element `*` - tokens - .slice( 0, i - 1 ) - .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } ) - ).replace( rtrim, "$1" ), - matcher, - i < j && matcherFromTokens( tokens.slice( i, j ) ), - j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ), - j < len && toSelector( tokens ) - ); - } - matchers.push( matcher ); - } - } - - return elementMatcher( matchers ); -} - -function matcherFromGroupMatchers( elementMatchers, setMatchers ) { - var bySet = setMatchers.length > 0, - byElement = elementMatchers.length > 0, - superMatcher = function( seed, context, xml, results, outermost ) { - var elem, j, matcher, - matchedCount = 0, - i = "0", - unmatched = seed && [], - setMatched = [], - contextBackup = outermostContext, - - // We must always have either seed elements or outermost context - elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ), - - // Use integer dirruns iff this is the outermost matcher - dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ), - len = elems.length; - - if ( outermost ) { - - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - outermostContext = context == document || context || outermost; - } - - // Add elements passing elementMatchers directly to results - // Support: IE<9, Safari - // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id - for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) { - if ( byElement && elem ) { - j = 0; - - // Support: IE 11+, Edge 17 - 18+ - // IE/Edge sometimes throw a "Permission denied" error when strict-comparing - // two documents; shallow comparisons work. - // eslint-disable-next-line eqeqeq - if ( !context && elem.ownerDocument != document ) { - setDocument( elem ); - xml = !documentIsHTML; - } - while ( ( matcher = elementMatchers[ j++ ] ) ) { - if ( matcher( elem, context || document, xml ) ) { - results.push( elem ); - break; - } - } - if ( outermost ) { - dirruns = dirrunsUnique; - } - } - - // Track unmatched elements for set filters - if ( bySet ) { - - // They will have gone through all possible matchers - if ( ( elem = !matcher && elem ) ) { - matchedCount--; - } - - // Lengthen the array for every element, matched or not - if ( seed ) { - unmatched.push( elem ); - } - } - } - - // `i` is now the count of elements visited above, and adding it to `matchedCount` - // makes the latter nonnegative. - matchedCount += i; - - // Apply set filters to unmatched elements - // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` - // equals `i`), unless we didn't visit _any_ elements in the above loop because we have - // no element matchers and no seed. - // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that - // case, which will result in a "00" `matchedCount` that differs from `i` but is also - // numerically zero. - if ( bySet && i !== matchedCount ) { - j = 0; - while ( ( matcher = setMatchers[ j++ ] ) ) { - matcher( unmatched, setMatched, context, xml ); - } - - if ( seed ) { - - // Reintegrate element matches to eliminate the need for sorting - if ( matchedCount > 0 ) { - while ( i-- ) { - if ( !( unmatched[ i ] || setMatched[ i ] ) ) { - setMatched[ i ] = pop.call( results ); - } - } - } - - // Discard index placeholder values to get only actual matches - setMatched = condense( setMatched ); - } - - // Add matches to results - push.apply( results, setMatched ); - - // Seedless set matches succeeding multiple successful matchers stipulate sorting - if ( outermost && !seed && setMatched.length > 0 && - ( matchedCount + setMatchers.length ) > 1 ) { - - Sizzle.uniqueSort( results ); - } - } - - // Override manipulation of globals by nested matchers - if ( outermost ) { - dirruns = dirrunsUnique; - outermostContext = contextBackup; - } - - return unmatched; - }; - - return bySet ? - markFunction( superMatcher ) : - superMatcher; -} - -compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { - var i, - setMatchers = [], - elementMatchers = [], - cached = compilerCache[ selector + " " ]; - - if ( !cached ) { - - // Generate a function of recursive functions that can be used to check each element - if ( !match ) { - match = tokenize( selector ); - } - i = match.length; - while ( i-- ) { - cached = matcherFromTokens( match[ i ] ); - if ( cached[ expando ] ) { - setMatchers.push( cached ); - } else { - elementMatchers.push( cached ); - } - } - - // Cache the compiled function - cached = compilerCache( - selector, - matcherFromGroupMatchers( elementMatchers, setMatchers ) - ); - - // Save selector and tokenization - cached.selector = selector; - } - return cached; -}; - -/** - * A low-level selection function that works with Sizzle's compiled - * selector functions - * @param {String|Function} selector A selector or a pre-compiled - * selector function built with Sizzle.compile - * @param {Element} context - * @param {Array} [results] - * @param {Array} [seed] A set of elements to match against - */ -select = Sizzle.select = function( selector, context, results, seed ) { - var i, tokens, token, type, find, - compiled = typeof selector === "function" && selector, - match = !seed && tokenize( ( selector = compiled.selector || selector ) ); - - results = results || []; - - // Try to minimize operations if there is only one selector in the list and no seed - // (the latter of which guarantees us context) - if ( match.length === 1 ) { - - // Reduce context if the leading compound selector is an ID - tokens = match[ 0 ] = match[ 0 ].slice( 0 ); - if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" && - context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) { - - context = ( Expr.find[ "ID" ]( token.matches[ 0 ] - .replace( runescape, funescape ), context ) || [] )[ 0 ]; - if ( !context ) { - return results; - - // Precompiled matchers will still verify ancestry, so step up a level - } else if ( compiled ) { - context = context.parentNode; - } - - selector = selector.slice( tokens.shift().value.length ); - } - - // Fetch a seed set for right-to-left matching - i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length; - while ( i-- ) { - token = tokens[ i ]; - - // Abort if we hit a combinator - if ( Expr.relative[ ( type = token.type ) ] ) { - break; - } - if ( ( find = Expr.find[ type ] ) ) { - - // Search, expanding context for leading sibling combinators - if ( ( seed = find( - token.matches[ 0 ].replace( runescape, funescape ), - rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) || - context - ) ) ) { - - // If seed is empty or no tokens remain, we can return early - tokens.splice( i, 1 ); - selector = seed.length && toSelector( tokens ); - if ( !selector ) { - push.apply( results, seed ); - return results; - } - - break; - } - } - } - } - - // Compile and execute a filtering function if one is not provided - // Provide `match` to avoid retokenization if we modified the selector above - ( compiled || compile( selector, match ) )( - seed, - context, - !documentIsHTML, - results, - !context || rsibling.test( selector ) && testContext( context.parentNode ) || context - ); - return results; -}; - -// One-time assignments - -// Sort stability -support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando; - -// Support: Chrome 14-35+ -// Always assume duplicates if they aren't passed to the comparison function -support.detectDuplicates = !!hasDuplicate; - -// Initialize against the default document -setDocument(); - -// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) -// Detached nodes confoundingly follow *each other* -support.sortDetached = assert( function( el ) { - - // Should return 1, but returns 4 (following) - return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1; -} ); - -// Support: IE<8 -// Prevent attribute/property "interpolation" -// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx -if ( !assert( function( el ) { - el.innerHTML = ""; - return el.firstChild.getAttribute( "href" ) === "#"; -} ) ) { - addHandle( "type|href|height|width", function( elem, name, isXML ) { - if ( !isXML ) { - return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); - } - } ); -} - -// Support: IE<9 -// Use defaultValue in place of getAttribute("value") -if ( !support.attributes || !assert( function( el ) { - el.innerHTML = ""; - el.firstChild.setAttribute( "value", "" ); - return el.firstChild.getAttribute( "value" ) === ""; -} ) ) { - addHandle( "value", function( elem, _name, isXML ) { - if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { - return elem.defaultValue; - } - } ); -} - -// Support: IE<9 -// Use getAttributeNode to fetch booleans when getAttribute lies -if ( !assert( function( el ) { - return el.getAttribute( "disabled" ) == null; -} ) ) { - addHandle( booleans, function( elem, name, isXML ) { - var val; - if ( !isXML ) { - return elem[ name ] === true ? name.toLowerCase() : - ( val = elem.getAttributeNode( name ) ) && val.specified ? - val.value : - null; - } - } ); -} - -return Sizzle; - -} )( window ); - - - -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; - -// Deprecated -jQuery.expr[ ":" ] = jQuery.expr.pseudos; -jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; -jQuery.escapeSelector = Sizzle.escape; - - - - -var dir = function( elem, dir, until ) { - var matched = [], - truncate = until !== undefined; - - while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { - if ( elem.nodeType === 1 ) { - if ( truncate && jQuery( elem ).is( until ) ) { - break; - } - matched.push( elem ); - } - } - return matched; -}; - - -var siblings = function( n, elem ) { - var matched = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - matched.push( n ); - } - } - - return matched; -}; - - -var rneedsContext = jQuery.expr.match.needsContext; - - - -function nodeName( elem, name ) { - - return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); - -}; -var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i ); - - - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, not ) { - if ( isFunction( qualifier ) ) { - return jQuery.grep( elements, function( elem, i ) { - return !!qualifier.call( elem, i, elem ) !== not; - } ); - } - - // Single element - if ( qualifier.nodeType ) { - return jQuery.grep( elements, function( elem ) { - return ( elem === qualifier ) !== not; - } ); - } - - // Arraylike of elements (jQuery, arguments, Array) - if ( typeof qualifier !== "string" ) { - return jQuery.grep( elements, function( elem ) { - return ( indexOf.call( qualifier, elem ) > -1 ) !== not; - } ); - } - - // Filtered directly for both simple and complex selectors - return jQuery.filter( qualifier, elements, not ); -} - -jQuery.filter = function( expr, elems, not ) { - var elem = elems[ 0 ]; - - if ( not ) { - expr = ":not(" + expr + ")"; - } - - if ( elems.length === 1 && elem.nodeType === 1 ) { - return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : []; - } - - return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { - return elem.nodeType === 1; - } ) ); -}; - -jQuery.fn.extend( { - find: function( selector ) { - var i, ret, - len = this.length, - self = this; - - if ( typeof selector !== "string" ) { - return this.pushStack( jQuery( selector ).filter( function() { - for ( i = 0; i < len; i++ ) { - if ( jQuery.contains( self[ i ], this ) ) { - return true; - } - } - } ) ); - } - - ret = this.pushStack( [] ); - - for ( i = 0; i < len; i++ ) { - jQuery.find( selector, self[ i ], ret ); - } - - return len > 1 ? jQuery.uniqueSort( ret ) : ret; - }, - filter: function( selector ) { - return this.pushStack( winnow( this, selector || [], false ) ); - }, - not: function( selector ) { - return this.pushStack( winnow( this, selector || [], true ) ); - }, - is: function( selector ) { - return !!winnow( - this, - - // If this is a positional/relative selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - typeof selector === "string" && rneedsContext.test( selector ) ? - jQuery( selector ) : - selector || [], - false - ).length; - } -} ); - - -// Initialize a jQuery object - - -// A central reference to the root jQuery(document) -var rootjQuery, - - // A simple way to check for HTML strings - // Prioritize #id over to avoid XSS via location.hash (#9521) - // Strict HTML recognition (#11290: must start with <) - // Shortcut simple #id case for speed - rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/, - - init = jQuery.fn.init = function( selector, context, root ) { - var match, elem; - - // HANDLE: $(""), $(null), $(undefined), $(false) - if ( !selector ) { - return this; - } - - // Method init() accepts an alternate rootjQuery - // so migrate can support jQuery.sub (gh-2101) - root = root || rootjQuery; - - // Handle HTML strings - if ( typeof selector === "string" ) { - if ( selector[ 0 ] === "<" && - selector[ selector.length - 1 ] === ">" && - selector.length >= 3 ) { - - // Assume that strings that start and end with <> are HTML and skip the regex check - match = [ null, selector, null ]; - - } else { - match = rquickExpr.exec( selector ); - } - - // Match html or make sure no context is specified for #id - if ( match && ( match[ 1 ] || !context ) ) { - - // HANDLE: $(html) -> $(array) - if ( match[ 1 ] ) { - context = context instanceof jQuery ? context[ 0 ] : context; - - // Option to run scripts is true for back-compat - // Intentionally let the error be thrown if parseHTML is not present - jQuery.merge( this, jQuery.parseHTML( - match[ 1 ], - context && context.nodeType ? context.ownerDocument || context : document, - true - ) ); - - // HANDLE: $(html, props) - if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { - for ( match in context ) { - - // Properties of context are called as methods if possible - if ( isFunction( this[ match ] ) ) { - this[ match ]( context[ match ] ); - - // ...and otherwise set as attributes - } else { - this.attr( match, context[ match ] ); - } - } - } - - return this; - - // HANDLE: $(#id) - } else { - elem = document.getElementById( match[ 2 ] ); - - if ( elem ) { - - // Inject the element directly into the jQuery object - this[ 0 ] = elem; - this.length = 1; - } - return this; - } - - // HANDLE: $(expr, $(...)) - } else if ( !context || context.jquery ) { - return ( context || root ).find( selector ); - - // HANDLE: $(expr, context) - // (which is just equivalent to: $(context).find(expr) - } else { - return this.constructor( context ).find( selector ); - } - - // HANDLE: $(DOMElement) - } else if ( selector.nodeType ) { - this[ 0 ] = selector; - this.length = 1; - return this; - - // HANDLE: $(function) - // Shortcut for document ready - } else if ( isFunction( selector ) ) { - return root.ready !== undefined ? - root.ready( selector ) : - - // Execute immediately if ready is not present - selector( jQuery ); - } - - return jQuery.makeArray( selector, this ); - }; - -// Give the init function the jQuery prototype for later instantiation -init.prototype = jQuery.fn; - -// Initialize central reference -rootjQuery = jQuery( document ); - - -var rparentsprev = /^(?:parents|prev(?:Until|All))/, - - // Methods guaranteed to produce a unique set when starting from a unique set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; - -jQuery.fn.extend( { - has: function( target ) { - var targets = jQuery( target, this ), - l = targets.length; - - return this.filter( function() { - var i = 0; - for ( ; i < l; i++ ) { - if ( jQuery.contains( this, targets[ i ] ) ) { - return true; - } - } - } ); - }, - - closest: function( selectors, context ) { - var cur, - i = 0, - l = this.length, - matched = [], - targets = typeof selectors !== "string" && jQuery( selectors ); - - // Positional selectors never match, since there's no _selection_ context - if ( !rneedsContext.test( selectors ) ) { - for ( ; i < l; i++ ) { - for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { - - // Always skip document fragments - if ( cur.nodeType < 11 && ( targets ? - targets.index( cur ) > -1 : - - // Don't pass non-elements to Sizzle - cur.nodeType === 1 && - jQuery.find.matchesSelector( cur, selectors ) ) ) { - - matched.push( cur ); - break; - } - } - } - } - - return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); - }, - - // Determine the position of an element within the set - index: function( elem ) { - - // No argument, return index in parent - if ( !elem ) { - return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; - } - - // Index in selector - if ( typeof elem === "string" ) { - return indexOf.call( jQuery( elem ), this[ 0 ] ); - } - - // Locate the position of the desired element - return indexOf.call( this, - - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[ 0 ] : elem - ); - }, - - add: function( selector, context ) { - return this.pushStack( - jQuery.uniqueSort( - jQuery.merge( this.get(), jQuery( selector, context ) ) - ) - ); - }, - - addBack: function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) - ); - } -} ); - -function sibling( cur, dir ) { - while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} - return cur; -} - -jQuery.each( { - parent: function( elem ) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function( elem ) { - return dir( elem, "parentNode" ); - }, - parentsUntil: function( elem, _i, until ) { - return dir( elem, "parentNode", until ); - }, - next: function( elem ) { - return sibling( elem, "nextSibling" ); - }, - prev: function( elem ) { - return sibling( elem, "previousSibling" ); - }, - nextAll: function( elem ) { - return dir( elem, "nextSibling" ); - }, - prevAll: function( elem ) { - return dir( elem, "previousSibling" ); - }, - nextUntil: function( elem, _i, until ) { - return dir( elem, "nextSibling", until ); - }, - prevUntil: function( elem, _i, until ) { - return dir( elem, "previousSibling", until ); - }, - siblings: function( elem ) { - return siblings( ( elem.parentNode || {} ).firstChild, elem ); - }, - children: function( elem ) { - return siblings( elem.firstChild ); - }, - contents: function( elem ) { - if ( elem.contentDocument != null && - - // Support: IE 11+ - // elements with no `data` attribute has an object - // `contentDocument` with a `null` prototype. - getProto( elem.contentDocument ) ) { - - return elem.contentDocument; - } - - // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only - // Treat the template element as a regular one in browsers that - // don't support it. - if ( nodeName( elem, "template" ) ) { - elem = elem.content || elem; - } - - return jQuery.merge( [], elem.childNodes ); - } -}, function( name, fn ) { - jQuery.fn[ name ] = function( until, selector ) { - var matched = jQuery.map( this, fn, until ); - - if ( name.slice( -5 ) !== "Until" ) { - selector = until; - } - - if ( selector && typeof selector === "string" ) { - matched = jQuery.filter( selector, matched ); - } - - if ( this.length > 1 ) { - - // Remove duplicates - if ( !guaranteedUnique[ name ] ) { - jQuery.uniqueSort( matched ); - } - - // Reverse order for parents* and prev-derivatives - if ( rparentsprev.test( name ) ) { - matched.reverse(); - } - } - - return this.pushStack( matched ); - }; -} ); -var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g ); - - - -// Convert String-formatted options into Object-formatted ones -function createOptions( options ) { - var object = {}; - jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) { - object[ flag ] = true; - } ); - return object; -} - -/* - * Create a callback list using the following parameters: - * - * options: an optional list of space-separated options that will change how - * the callback list behaves or a more traditional option object - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible options: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" - * values (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ -jQuery.Callbacks = function( options ) { - - // Convert options from String-formatted to Object-formatted if needed - // (we check in cache first) - options = typeof options === "string" ? - createOptions( options ) : - jQuery.extend( {}, options ); - - var // Flag to know if list is currently firing - firing, - - // Last fire value for non-forgettable lists - memory, - - // Flag to know if list was already fired - fired, - - // Flag to prevent firing - locked, - - // Actual callback list - list = [], - - // Queue of execution data for repeatable lists - queue = [], - - // Index of currently firing callback (modified by add/remove as needed) - firingIndex = -1, - - // Fire callbacks - fire = function() { - - // Enforce single-firing - locked = locked || options.once; - - // Execute callbacks for all pending executions, - // respecting firingIndex overrides and runtime changes - fired = firing = true; - for ( ; queue.length; firingIndex = -1 ) { - memory = queue.shift(); - while ( ++firingIndex < list.length ) { - - // Run callback and check for early termination - if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && - options.stopOnFalse ) { - - // Jump to end and forget the data so .add doesn't re-fire - firingIndex = list.length; - memory = false; - } - } - } - - // Forget the data if we're done with it - if ( !options.memory ) { - memory = false; - } - - firing = false; - - // Clean up if we're done firing for good - if ( locked ) { - - // Keep an empty list if we have data for future add calls - if ( memory ) { - list = []; - - // Otherwise, this object is spent - } else { - list = ""; - } - } - }, - - // Actual Callbacks object - self = { - - // Add a callback or a collection of callbacks to the list - add: function() { - if ( list ) { - - // If we have memory from a past run, we should fire after adding - if ( memory && !firing ) { - firingIndex = list.length - 1; - queue.push( memory ); - } - - ( function add( args ) { - jQuery.each( args, function( _, arg ) { - if ( isFunction( arg ) ) { - if ( !options.unique || !self.has( arg ) ) { - list.push( arg ); - } - } else if ( arg && arg.length && toType( arg ) !== "string" ) { - - // Inspect recursively - add( arg ); - } - } ); - } )( arguments ); - - if ( memory && !firing ) { - fire(); - } - } - return this; - }, - - // Remove a callback from the list - remove: function() { - jQuery.each( arguments, function( _, arg ) { - var index; - while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { - list.splice( index, 1 ); - - // Handle firing indexes - if ( index <= firingIndex ) { - firingIndex--; - } - } - } ); - return this; - }, - - // Check if a given callback is in the list. - // If no argument is given, return whether or not list has callbacks attached. - has: function( fn ) { - return fn ? - jQuery.inArray( fn, list ) > -1 : - list.length > 0; - }, - - // Remove all callbacks from the list - empty: function() { - if ( list ) { - list = []; - } - return this; - }, - - // Disable .fire and .add - // Abort any current/pending executions - // Clear all callbacks and values - disable: function() { - locked = queue = []; - list = memory = ""; - return this; - }, - disabled: function() { - return !list; - }, - - // Disable .fire - // Also disable .add unless we have memory (since it would have no effect) - // Abort any pending executions - lock: function() { - locked = queue = []; - if ( !memory && !firing ) { - list = memory = ""; - } - return this; - }, - locked: function() { - return !!locked; - }, - - // Call all callbacks with the given context and arguments - fireWith: function( context, args ) { - if ( !locked ) { - args = args || []; - args = [ context, args.slice ? args.slice() : args ]; - queue.push( args ); - if ( !firing ) { - fire(); - } - } - return this; - }, - - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith( this, arguments ); - return this; - }, - - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; -}; - - -function Identity( v ) { - return v; -} -function Thrower( ex ) { - throw ex; -} - -function adoptValue( value, resolve, reject, noValue ) { - var method; - - try { - - // Check for promise aspect first to privilege synchronous behavior - if ( value && isFunction( ( method = value.promise ) ) ) { - method.call( value ).done( resolve ).fail( reject ); - - // Other thenables - } else if ( value && isFunction( ( method = value.then ) ) ) { - method.call( value, resolve, reject ); - - // Other non-thenables - } else { - - // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer: - // * false: [ value ].slice( 0 ) => resolve( value ) - // * true: [ value ].slice( 1 ) => resolve() - resolve.apply( undefined, [ value ].slice( noValue ) ); - } - - // For Promises/A+, convert exceptions into rejections - // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in - // Deferred#then to conditionally suppress rejection. - } catch ( value ) { - - // Support: Android 4.0 only - // Strict mode functions invoked without .call/.apply get global-object context - reject.apply( undefined, [ value ] ); - } -} - -jQuery.extend( { - - Deferred: function( func ) { - var tuples = [ - - // action, add listener, callbacks, - // ... .then handlers, argument index, [final state] - [ "notify", "progress", jQuery.Callbacks( "memory" ), - jQuery.Callbacks( "memory" ), 2 ], - [ "resolve", "done", jQuery.Callbacks( "once memory" ), - jQuery.Callbacks( "once memory" ), 0, "resolved" ], - [ "reject", "fail", jQuery.Callbacks( "once memory" ), - jQuery.Callbacks( "once memory" ), 1, "rejected" ] - ], - state = "pending", - promise = { - state: function() { - return state; - }, - always: function() { - deferred.done( arguments ).fail( arguments ); - return this; - }, - "catch": function( fn ) { - return promise.then( null, fn ); - }, - - // Keep pipe for back-compat - pipe: function( /* fnDone, fnFail, fnProgress */ ) { - var fns = arguments; - - return jQuery.Deferred( function( newDefer ) { - jQuery.each( tuples, function( _i, tuple ) { - - // Map tuples (progress, done, fail) to arguments (done, fail, progress) - var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ]; - - // deferred.progress(function() { bind to newDefer or newDefer.notify }) - // deferred.done(function() { bind to newDefer or newDefer.resolve }) - // deferred.fail(function() { bind to newDefer or newDefer.reject }) - deferred[ tuple[ 1 ] ]( function() { - var returned = fn && fn.apply( this, arguments ); - if ( returned && isFunction( returned.promise ) ) { - returned.promise() - .progress( newDefer.notify ) - .done( newDefer.resolve ) - .fail( newDefer.reject ); - } else { - newDefer[ tuple[ 0 ] + "With" ]( - this, - fn ? [ returned ] : arguments - ); - } - } ); - } ); - fns = null; - } ).promise(); - }, - then: function( onFulfilled, onRejected, onProgress ) { - var maxDepth = 0; - function resolve( depth, deferred, handler, special ) { - return function() { - var that = this, - args = arguments, - mightThrow = function() { - var returned, then; - - // Support: Promises/A+ section 2.3.3.3.3 - // https://promisesaplus.com/#point-59 - // Ignore double-resolution attempts - if ( depth < maxDepth ) { - return; - } - - returned = handler.apply( that, args ); - - // Support: Promises/A+ section 2.3.1 - // https://promisesaplus.com/#point-48 - if ( returned === deferred.promise() ) { - throw new TypeError( "Thenable self-resolution" ); - } - - // Support: Promises/A+ sections 2.3.3.1, 3.5 - // https://promisesaplus.com/#point-54 - // https://promisesaplus.com/#point-75 - // Retrieve `then` only once - then = returned && - - // Support: Promises/A+ section 2.3.4 - // https://promisesaplus.com/#point-64 - // Only check objects and functions for thenability - ( typeof returned === "object" || - typeof returned === "function" ) && - returned.then; - - // Handle a returned thenable - if ( isFunction( then ) ) { - - // Special processors (notify) just wait for resolution - if ( special ) { - then.call( - returned, - resolve( maxDepth, deferred, Identity, special ), - resolve( maxDepth, deferred, Thrower, special ) - ); - - // Normal processors (resolve) also hook into progress - } else { - - // ...and disregard older resolution values - maxDepth++; - - then.call( - returned, - resolve( maxDepth, deferred, Identity, special ), - resolve( maxDepth, deferred, Thrower, special ), - resolve( maxDepth, deferred, Identity, - deferred.notifyWith ) - ); - } - - // Handle all other returned values - } else { - - // Only substitute handlers pass on context - // and multiple values (non-spec behavior) - if ( handler !== Identity ) { - that = undefined; - args = [ returned ]; - } - - // Process the value(s) - // Default process is resolve - ( special || deferred.resolveWith )( that, args ); - } - }, - - // Only normal processors (resolve) catch and reject exceptions - process = special ? - mightThrow : - function() { - try { - mightThrow(); - } catch ( e ) { - - if ( jQuery.Deferred.exceptionHook ) { - jQuery.Deferred.exceptionHook( e, - process.stackTrace ); - } - - // Support: Promises/A+ section 2.3.3.3.4.1 - // https://promisesaplus.com/#point-61 - // Ignore post-resolution exceptions - if ( depth + 1 >= maxDepth ) { - - // Only substitute handlers pass on context - // and multiple values (non-spec behavior) - if ( handler !== Thrower ) { - that = undefined; - args = [ e ]; - } - - deferred.rejectWith( that, args ); - } - } - }; - - // Support: Promises/A+ section 2.3.3.3.1 - // https://promisesaplus.com/#point-57 - // Re-resolve promises immediately to dodge false rejection from - // subsequent errors - if ( depth ) { - process(); - } else { - - // Call an optional hook to record the stack, in case of exception - // since it's otherwise lost when execution goes async - if ( jQuery.Deferred.getStackHook ) { - process.stackTrace = jQuery.Deferred.getStackHook(); - } - window.setTimeout( process ); - } - }; - } - - return jQuery.Deferred( function( newDefer ) { - - // progress_handlers.add( ... ) - tuples[ 0 ][ 3 ].add( - resolve( - 0, - newDefer, - isFunction( onProgress ) ? - onProgress : - Identity, - newDefer.notifyWith - ) - ); - - // fulfilled_handlers.add( ... ) - tuples[ 1 ][ 3 ].add( - resolve( - 0, - newDefer, - isFunction( onFulfilled ) ? - onFulfilled : - Identity - ) - ); - - // rejected_handlers.add( ... ) - tuples[ 2 ][ 3 ].add( - resolve( - 0, - newDefer, - isFunction( onRejected ) ? - onRejected : - Thrower - ) - ); - } ).promise(); - }, - - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - return obj != null ? jQuery.extend( obj, promise ) : promise; - } - }, - deferred = {}; - - // Add list-specific methods - jQuery.each( tuples, function( i, tuple ) { - var list = tuple[ 2 ], - stateString = tuple[ 5 ]; - - // promise.progress = list.add - // promise.done = list.add - // promise.fail = list.add - promise[ tuple[ 1 ] ] = list.add; - - // Handle state - if ( stateString ) { - list.add( - function() { - - // state = "resolved" (i.e., fulfilled) - // state = "rejected" - state = stateString; - }, - - // rejected_callbacks.disable - // fulfilled_callbacks.disable - tuples[ 3 - i ][ 2 ].disable, - - // rejected_handlers.disable - // fulfilled_handlers.disable - tuples[ 3 - i ][ 3 ].disable, - - // progress_callbacks.lock - tuples[ 0 ][ 2 ].lock, - - // progress_handlers.lock - tuples[ 0 ][ 3 ].lock - ); - } - - // progress_handlers.fire - // fulfilled_handlers.fire - // rejected_handlers.fire - list.add( tuple[ 3 ].fire ); - - // deferred.notify = function() { deferred.notifyWith(...) } - // deferred.resolve = function() { deferred.resolveWith(...) } - // deferred.reject = function() { deferred.rejectWith(...) } - deferred[ tuple[ 0 ] ] = function() { - deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments ); - return this; - }; - - // deferred.notifyWith = list.fireWith - // deferred.resolveWith = list.fireWith - // deferred.rejectWith = list.fireWith - deferred[ tuple[ 0 ] + "With" ] = list.fireWith; - } ); - - // Make the deferred a promise - promise.promise( deferred ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( singleValue ) { - var - - // count of uncompleted subordinates - remaining = arguments.length, - - // count of unprocessed arguments - i = remaining, - - // subordinate fulfillment data - resolveContexts = Array( i ), - resolveValues = slice.call( arguments ), - - // the master Deferred - master = jQuery.Deferred(), - - // subordinate callback factory - updateFunc = function( i ) { - return function( value ) { - resolveContexts[ i ] = this; - resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; - if ( !( --remaining ) ) { - master.resolveWith( resolveContexts, resolveValues ); - } - }; - }; - - // Single- and empty arguments are adopted like Promise.resolve - if ( remaining <= 1 ) { - adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject, - !remaining ); - - // Use .then() to unwrap secondary thenables (cf. gh-3000) - if ( master.state() === "pending" || - isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) { - - return master.then(); - } - } - - // Multiple arguments are aggregated like Promise.all array elements - while ( i-- ) { - adoptValue( resolveValues[ i ], updateFunc( i ), master.reject ); - } - - return master.promise(); - } -} ); - - -// These usually indicate a programmer mistake during development, -// warn about them ASAP rather than swallowing them by default. -var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/; - -jQuery.Deferred.exceptionHook = function( error, stack ) { - - // Support: IE 8 - 9 only - // Console exists when dev tools are open, which can happen at any time - if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) { - window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack ); - } -}; - - - - -jQuery.readyException = function( error ) { - window.setTimeout( function() { - throw error; - } ); -}; - - - - -// The deferred used on DOM ready -var readyList = jQuery.Deferred(); - -jQuery.fn.ready = function( fn ) { - - readyList - .then( fn ) - - // Wrap jQuery.readyException in a function so that the lookup - // happens at the time of error handling instead of callback - // registration. - .catch( function( error ) { - jQuery.readyException( error ); - } ); - - return this; -}; - -jQuery.extend( { - - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Handle when the DOM is ready - ready: function( wait ) { - - // Abort if there are pending holds or we're already ready - if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { - return; - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - readyList.resolveWith( document, [ jQuery ] ); - } -} ); - -jQuery.ready.then = readyList.then; - -// The ready event handler and self cleanup method -function completed() { - document.removeEventListener( "DOMContentLoaded", completed ); - window.removeEventListener( "load", completed ); - jQuery.ready(); -} - -// Catch cases where $(document).ready() is called -// after the browser event has already occurred. -// Support: IE <=9 - 10 only -// Older IE sometimes signals "interactive" too soon -if ( document.readyState === "complete" || - ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { - - // Handle it asynchronously to allow scripts the opportunity to delay ready - window.setTimeout( jQuery.ready ); - -} else { - - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", completed ); - - // A fallback to window.onload, that will always work - window.addEventListener( "load", completed ); -} - - - - -// Multifunctional method to get and set values of a collection -// The value/s can optionally be executed if it's a function -var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { - var i = 0, - len = elems.length, - bulk = key == null; - - // Sets many values - if ( toType( key ) === "object" ) { - chainable = true; - for ( i in key ) { - access( elems, fn, i, key[ i ], true, emptyGet, raw ); - } - - // Sets one value - } else if ( value !== undefined ) { - chainable = true; - - if ( !isFunction( value ) ) { - raw = true; - } - - if ( bulk ) { - - // Bulk operations run against the entire set - if ( raw ) { - fn.call( elems, value ); - fn = null; - - // ...except when executing function values - } else { - bulk = fn; - fn = function( elem, _key, value ) { - return bulk.call( jQuery( elem ), value ); - }; - } - } - - if ( fn ) { - for ( ; i < len; i++ ) { - fn( - elems[ i ], key, raw ? - value : - value.call( elems[ i ], i, fn( elems[ i ], key ) ) - ); - } - } - } - - if ( chainable ) { - return elems; - } - - // Gets - if ( bulk ) { - return fn.call( elems ); - } - - return len ? fn( elems[ 0 ], key ) : emptyGet; -}; - - -// Matches dashed string for camelizing -var rmsPrefix = /^-ms-/, - rdashAlpha = /-([a-z])/g; - -// Used by camelCase as callback to replace() -function fcamelCase( _all, letter ) { - return letter.toUpperCase(); -} - -// Convert dashed to camelCase; used by the css and data modules -// Support: IE <=9 - 11, Edge 12 - 15 -// Microsoft forgot to hump their vendor prefix (#9572) -function camelCase( string ) { - return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); -} -var acceptData = function( owner ) { - - // Accepts only: - // - Node - // - Node.ELEMENT_NODE - // - Node.DOCUMENT_NODE - // - Object - // - Any - return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType ); -}; - - - - -function Data() { - this.expando = jQuery.expando + Data.uid++; -} - -Data.uid = 1; - -Data.prototype = { - - cache: function( owner ) { - - // Check if the owner object already has a cache - var value = owner[ this.expando ]; - - // If not, create one - if ( !value ) { - value = {}; - - // We can accept data for non-element nodes in modern browsers, - // but we should not, see #8335. - // Always return an empty object. - if ( acceptData( owner ) ) { - - // If it is a node unlikely to be stringify-ed or looped over - // use plain assignment - if ( owner.nodeType ) { - owner[ this.expando ] = value; - - // Otherwise secure it in a non-enumerable property - // configurable must be true to allow the property to be - // deleted when data is removed - } else { - Object.defineProperty( owner, this.expando, { - value: value, - configurable: true - } ); - } - } - } - - return value; - }, - set: function( owner, data, value ) { - var prop, - cache = this.cache( owner ); - - // Handle: [ owner, key, value ] args - // Always use camelCase key (gh-2257) - if ( typeof data === "string" ) { - cache[ camelCase( data ) ] = value; - - // Handle: [ owner, { properties } ] args - } else { - - // Copy the properties one-by-one to the cache object - for ( prop in data ) { - cache[ camelCase( prop ) ] = data[ prop ]; - } - } - return cache; - }, - get: function( owner, key ) { - return key === undefined ? - this.cache( owner ) : - - // Always use camelCase key (gh-2257) - owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ]; - }, - access: function( owner, key, value ) { - - // In cases where either: - // - // 1. No key was specified - // 2. A string key was specified, but no value provided - // - // Take the "read" path and allow the get method to determine - // which value to return, respectively either: - // - // 1. The entire cache object - // 2. The data stored at the key - // - if ( key === undefined || - ( ( key && typeof key === "string" ) && value === undefined ) ) { - - return this.get( owner, key ); - } - - // When the key is not a string, or both a key and value - // are specified, set or extend (existing objects) with either: - // - // 1. An object of properties - // 2. A key and value - // - this.set( owner, key, value ); - - // Since the "set" path can have two possible entry points - // return the expected data based on which path was taken[*] - return value !== undefined ? value : key; - }, - remove: function( owner, key ) { - var i, - cache = owner[ this.expando ]; - - if ( cache === undefined ) { - return; - } - - if ( key !== undefined ) { - - // Support array or space separated string of keys - if ( Array.isArray( key ) ) { - - // If key is an array of keys... - // We always set camelCase keys, so remove that. - key = key.map( camelCase ); - } else { - key = camelCase( key ); - - // If a key with the spaces exists, use it. - // Otherwise, create an array by matching non-whitespace - key = key in cache ? - [ key ] : - ( key.match( rnothtmlwhite ) || [] ); - } - - i = key.length; - - while ( i-- ) { - delete cache[ key[ i ] ]; - } - } - - // Remove the expando if there's no more data - if ( key === undefined || jQuery.isEmptyObject( cache ) ) { - - // Support: Chrome <=35 - 45 - // Webkit & Blink performance suffers when deleting properties - // from DOM nodes, so set to undefined instead - // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted) - if ( owner.nodeType ) { - owner[ this.expando ] = undefined; - } else { - delete owner[ this.expando ]; - } - } - }, - hasData: function( owner ) { - var cache = owner[ this.expando ]; - return cache !== undefined && !jQuery.isEmptyObject( cache ); - } -}; -var dataPriv = new Data(); - -var dataUser = new Data(); - - - -// Implementation Summary -// -// 1. Enforce API surface and semantic compatibility with 1.9.x branch -// 2. Improve the module's maintainability by reducing the storage -// paths to a single mechanism. -// 3. Use the same single mechanism to support "private" and "user" data. -// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) -// 5. Avoid exposing implementation details on user objects (eg. expando properties) -// 6. Provide a clear path for implementation upgrade to WeakMap in 2014 - -var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, - rmultiDash = /[A-Z]/g; - -function getData( data ) { - if ( data === "true" ) { - return true; - } - - if ( data === "false" ) { - return false; - } - - if ( data === "null" ) { - return null; - } - - // Only convert to a number if it doesn't change the string - if ( data === +data + "" ) { - return +data; - } - - if ( rbrace.test( data ) ) { - return JSON.parse( data ); - } - - return data; -} - -function dataAttr( elem, key, data ) { - var name; - - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if ( data === undefined && elem.nodeType === 1 ) { - name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); - data = elem.getAttribute( name ); - - if ( typeof data === "string" ) { - try { - data = getData( data ); - } catch ( e ) {} - - // Make sure we set the data so it isn't changed later - dataUser.set( elem, key, data ); - } else { - data = undefined; - } - } - return data; -} - -jQuery.extend( { - hasData: function( elem ) { - return dataUser.hasData( elem ) || dataPriv.hasData( elem ); - }, - - data: function( elem, name, data ) { - return dataUser.access( elem, name, data ); - }, - - removeData: function( elem, name ) { - dataUser.remove( elem, name ); - }, - - // TODO: Now that all calls to _data and _removeData have been replaced - // with direct calls to dataPriv methods, these can be deprecated. - _data: function( elem, name, data ) { - return dataPriv.access( elem, name, data ); - }, - - _removeData: function( elem, name ) { - dataPriv.remove( elem, name ); - } -} ); - -jQuery.fn.extend( { - data: function( key, value ) { - var i, name, data, - elem = this[ 0 ], - attrs = elem && elem.attributes; - - // Gets all values - if ( key === undefined ) { - if ( this.length ) { - data = dataUser.get( elem ); - - if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { - i = attrs.length; - while ( i-- ) { - - // Support: IE 11 only - // The attrs elements can be null (#14894) - if ( attrs[ i ] ) { - name = attrs[ i ].name; - if ( name.indexOf( "data-" ) === 0 ) { - name = camelCase( name.slice( 5 ) ); - dataAttr( elem, name, data[ name ] ); - } - } - } - dataPriv.set( elem, "hasDataAttrs", true ); - } - } - - return data; - } - - // Sets multiple values - if ( typeof key === "object" ) { - return this.each( function() { - dataUser.set( this, key ); - } ); - } - - return access( this, function( value ) { - var data; - - // The calling jQuery object (element matches) is not empty - // (and therefore has an element appears at this[ 0 ]) and the - // `value` parameter was not undefined. An empty jQuery object - // will result in `undefined` for elem = this[ 0 ] which will - // throw an exception if an attempt to read a data cache is made. - if ( elem && value === undefined ) { - - // Attempt to get data from the cache - // The key will always be camelCased in Data - data = dataUser.get( elem, key ); - if ( data !== undefined ) { - return data; - } - - // Attempt to "discover" the data in - // HTML5 custom data-* attrs - data = dataAttr( elem, key ); - if ( data !== undefined ) { - return data; - } - - // We tried really hard, but the data doesn't exist. - return; - } - - // Set the data... - this.each( function() { - - // We always store the camelCased key - dataUser.set( this, key, value ); - } ); - }, null, value, arguments.length > 1, null, true ); - }, - - removeData: function( key ) { - return this.each( function() { - dataUser.remove( this, key ); - } ); - } -} ); - - -jQuery.extend( { - queue: function( elem, type, data ) { - var queue; - - if ( elem ) { - type = ( type || "fx" ) + "queue"; - queue = dataPriv.get( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( data ) { - if ( !queue || Array.isArray( data ) ) { - queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); - } else { - queue.push( data ); - } - } - return queue || []; - } - }, - - dequeue: function( elem, type ) { - type = type || "fx"; - - var queue = jQuery.queue( elem, type ), - startLength = queue.length, - fn = queue.shift(), - hooks = jQuery._queueHooks( elem, type ), - next = function() { - jQuery.dequeue( elem, type ); - }; - - // If the fx queue is dequeued, always remove the progress sentinel - if ( fn === "inprogress" ) { - fn = queue.shift(); - startLength--; - } - - if ( fn ) { - - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if ( type === "fx" ) { - queue.unshift( "inprogress" ); - } - - // Clear up the last queue stop function - delete hooks.stop; - fn.call( elem, next, hooks ); - } - - if ( !startLength && hooks ) { - hooks.empty.fire(); - } - }, - - // Not public - generate a queueHooks object, or return the current one - _queueHooks: function( elem, type ) { - var key = type + "queueHooks"; - return dataPriv.get( elem, key ) || dataPriv.access( elem, key, { - empty: jQuery.Callbacks( "once memory" ).add( function() { - dataPriv.remove( elem, [ type + "queue", key ] ); - } ) - } ); - } -} ); - -jQuery.fn.extend( { - queue: function( type, data ) { - var setter = 2; - - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - setter--; - } - - if ( arguments.length < setter ) { - return jQuery.queue( this[ 0 ], type ); - } - - return data === undefined ? - this : - this.each( function() { - var queue = jQuery.queue( this, type, data ); - - // Ensure a hooks for this queue - jQuery._queueHooks( this, type ); - - if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - } ); - }, - dequeue: function( type ) { - return this.each( function() { - jQuery.dequeue( this, type ); - } ); - }, - clearQueue: function( type ) { - return this.queue( type || "fx", [] ); - }, - - // Get a promise resolved when queues of a certain type - // are emptied (fx is the type by default) - promise: function( type, obj ) { - var tmp, - count = 1, - defer = jQuery.Deferred(), - elements = this, - i = this.length, - resolve = function() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - }; - - if ( typeof type !== "string" ) { - obj = type; - type = undefined; - } - type = type || "fx"; - - while ( i-- ) { - tmp = dataPriv.get( elements[ i ], type + "queueHooks" ); - if ( tmp && tmp.empty ) { - count++; - tmp.empty.add( resolve ); - } - } - resolve(); - return defer.promise( obj ); - } -} ); -var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; - -var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); - - -var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; - -var documentElement = document.documentElement; - - - - var isAttached = function( elem ) { - return jQuery.contains( elem.ownerDocument, elem ); - }, - composed = { composed: true }; - - // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only - // Check attachment across shadow DOM boundaries when possible (gh-3504) - // Support: iOS 10.0-10.2 only - // Early iOS 10 versions support `attachShadow` but not `getRootNode`, - // leading to errors. We need to check for `getRootNode`. - if ( documentElement.getRootNode ) { - isAttached = function( elem ) { - return jQuery.contains( elem.ownerDocument, elem ) || - elem.getRootNode( composed ) === elem.ownerDocument; - }; - } -var isHiddenWithinTree = function( elem, el ) { - - // isHiddenWithinTree might be called from jQuery#filter function; - // in that case, element will be second argument - elem = el || elem; - - // Inline style trumps all - return elem.style.display === "none" || - elem.style.display === "" && - - // Otherwise, check computed style - // Support: Firefox <=43 - 45 - // Disconnected elements can have computed display: none, so first confirm that elem is - // in the document. - isAttached( elem ) && - - jQuery.css( elem, "display" ) === "none"; - }; - - - -function adjustCSS( elem, prop, valueParts, tween ) { - var adjusted, scale, - maxIterations = 20, - currentValue = tween ? - function() { - return tween.cur(); - } : - function() { - return jQuery.css( elem, prop, "" ); - }, - initial = currentValue(), - unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), - - // Starting value computation is required for potential unit mismatches - initialInUnit = elem.nodeType && - ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && - rcssNum.exec( jQuery.css( elem, prop ) ); - - if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { - - // Support: Firefox <=54 - // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144) - initial = initial / 2; - - // Trust units reported by jQuery.css - unit = unit || initialInUnit[ 3 ]; - - // Iteratively approximate from a nonzero starting point - initialInUnit = +initial || 1; - - while ( maxIterations-- ) { - - // Evaluate and update our best guess (doubling guesses that zero out). - // Finish if the scale equals or crosses 1 (making the old*new product non-positive). - jQuery.style( elem, prop, initialInUnit + unit ); - if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) { - maxIterations = 0; - } - initialInUnit = initialInUnit / scale; - - } - - initialInUnit = initialInUnit * 2; - jQuery.style( elem, prop, initialInUnit + unit ); - - // Make sure we update the tween properties later on - valueParts = valueParts || []; - } - - if ( valueParts ) { - initialInUnit = +initialInUnit || +initial || 0; - - // Apply relative offset (+=/-=) if specified - adjusted = valueParts[ 1 ] ? - initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : - +valueParts[ 2 ]; - if ( tween ) { - tween.unit = unit; - tween.start = initialInUnit; - tween.end = adjusted; - } - } - return adjusted; -} - - -var defaultDisplayMap = {}; - -function getDefaultDisplay( elem ) { - var temp, - doc = elem.ownerDocument, - nodeName = elem.nodeName, - display = defaultDisplayMap[ nodeName ]; - - if ( display ) { - return display; - } - - temp = doc.body.appendChild( doc.createElement( nodeName ) ); - display = jQuery.css( temp, "display" ); - - temp.parentNode.removeChild( temp ); - - if ( display === "none" ) { - display = "block"; - } - defaultDisplayMap[ nodeName ] = display; - - return display; -} - -function showHide( elements, show ) { - var display, elem, - values = [], - index = 0, - length = elements.length; - - // Determine new display value for elements that need to change - for ( ; index < length; index++ ) { - elem = elements[ index ]; - if ( !elem.style ) { - continue; - } - - display = elem.style.display; - if ( show ) { - - // Since we force visibility upon cascade-hidden elements, an immediate (and slow) - // check is required in this first loop unless we have a nonempty display value (either - // inline or about-to-be-restored) - if ( display === "none" ) { - values[ index ] = dataPriv.get( elem, "display" ) || null; - if ( !values[ index ] ) { - elem.style.display = ""; - } - } - if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) { - values[ index ] = getDefaultDisplay( elem ); - } - } else { - if ( display !== "none" ) { - values[ index ] = "none"; - - // Remember what we're overwriting - dataPriv.set( elem, "display", display ); - } - } - } - - // Set the display of the elements in a second loop to avoid constant reflow - for ( index = 0; index < length; index++ ) { - if ( values[ index ] != null ) { - elements[ index ].style.display = values[ index ]; - } - } - - return elements; -} - -jQuery.fn.extend( { - show: function() { - return showHide( this, true ); - }, - hide: function() { - return showHide( this ); - }, - toggle: function( state ) { - if ( typeof state === "boolean" ) { - return state ? this.show() : this.hide(); - } - - return this.each( function() { - if ( isHiddenWithinTree( this ) ) { - jQuery( this ).show(); - } else { - jQuery( this ).hide(); - } - } ); - } -} ); -var rcheckableType = ( /^(?:checkbox|radio)$/i ); - -var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i ); - -var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i ); - - - -( function() { - var fragment = document.createDocumentFragment(), - div = fragment.appendChild( document.createElement( "div" ) ), - input = document.createElement( "input" ); - - // Support: Android 4.0 - 4.3 only - // Check state lost if the name is set (#11217) - // Support: Windows Web Apps (WWA) - // `name` and `type` must use .setAttribute for WWA (#14901) - input.setAttribute( "type", "radio" ); - input.setAttribute( "checked", "checked" ); - input.setAttribute( "name", "t" ); - - div.appendChild( input ); - - // Support: Android <=4.1 only - // Older WebKit doesn't clone checked state correctly in fragments - support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; - - // Support: IE <=11 only - // Make sure textarea (and checkbox) defaultValue is properly cloned - div.innerHTML = ""; - support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; - - // Support: IE <=9 only - // IE <=9 replaces "; - support.option = !!div.lastChild; -} )(); - - -// We have to close these tags to support XHTML (#13200) -var wrapMap = { - - // XHTML parsers do not magically insert elements in the - // same way that tag soup parsers do. So we cannot shorten - // this by omitting or other required elements. - thead: [ 1, "", "
" ], - col: [ 2, "", "
" ], - tr: [ 2, "", "
" ], - td: [ 3, "", "
" ], - - _default: [ 0, "", "" ] -}; - -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - -// Support: IE <=9 only -if ( !support.option ) { - wrapMap.optgroup = wrapMap.option = [ 1, "" ]; -} - - -function getAll( context, tag ) { - - // Support: IE <=9 - 11 only - // Use typeof to avoid zero-argument method invocation on host objects (#15151) - var ret; - - if ( typeof context.getElementsByTagName !== "undefined" ) { - ret = context.getElementsByTagName( tag || "*" ); - - } else if ( typeof context.querySelectorAll !== "undefined" ) { - ret = context.querySelectorAll( tag || "*" ); - - } else { - ret = []; - } - - if ( tag === undefined || tag && nodeName( context, tag ) ) { - return jQuery.merge( [ context ], ret ); - } - - return ret; -} - - -// Mark scripts as having already been evaluated -function setGlobalEval( elems, refElements ) { - var i = 0, - l = elems.length; - - for ( ; i < l; i++ ) { - dataPriv.set( - elems[ i ], - "globalEval", - !refElements || dataPriv.get( refElements[ i ], "globalEval" ) - ); - } -} - - -var rhtml = /<|&#?\w+;/; - -function buildFragment( elems, context, scripts, selection, ignored ) { - var elem, tmp, tag, wrap, attached, j, - fragment = context.createDocumentFragment(), - nodes = [], - i = 0, - l = elems.length; - - for ( ; i < l; i++ ) { - elem = elems[ i ]; - - if ( elem || elem === 0 ) { - - // Add nodes directly - if ( toType( elem ) === "object" ) { - - // Support: Android <=4.0 only, PhantomJS 1 only - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); - - // Convert non-html into a text node - } else if ( !rhtml.test( elem ) ) { - nodes.push( context.createTextNode( elem ) ); - - // Convert html into DOM nodes - } else { - tmp = tmp || fragment.appendChild( context.createElement( "div" ) ); - - // Deserialize a standard representation - tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); - wrap = wrapMap[ tag ] || wrapMap._default; - tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; - - // Descend through wrappers to the right content - j = wrap[ 0 ]; - while ( j-- ) { - tmp = tmp.lastChild; - } - - // Support: Android <=4.0 only, PhantomJS 1 only - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( nodes, tmp.childNodes ); - - // Remember the top-level container - tmp = fragment.firstChild; - - // Ensure the created nodes are orphaned (#12392) - tmp.textContent = ""; - } - } - } - - // Remove wrapper from fragment - fragment.textContent = ""; - - i = 0; - while ( ( elem = nodes[ i++ ] ) ) { - - // Skip elements already in the context collection (trac-4087) - if ( selection && jQuery.inArray( elem, selection ) > -1 ) { - if ( ignored ) { - ignored.push( elem ); - } - continue; - } - - attached = isAttached( elem ); - - // Append to fragment - tmp = getAll( fragment.appendChild( elem ), "script" ); - - // Preserve script evaluation history - if ( attached ) { - setGlobalEval( tmp ); - } - - // Capture executables - if ( scripts ) { - j = 0; - while ( ( elem = tmp[ j++ ] ) ) { - if ( rscriptType.test( elem.type || "" ) ) { - scripts.push( elem ); - } - } - } - } - - return fragment; -} - - -var - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)/; - -function returnTrue() { - return true; -} - -function returnFalse() { - return false; -} - -// Support: IE <=9 - 11+ -// focus() and blur() are asynchronous, except when they are no-op. -// So expect focus to be synchronous when the element is already active, -// and blur to be synchronous when the element is not already active. -// (focus and blur are always synchronous in other supported browsers, -// this just defines when we can count on it). -function expectSync( elem, type ) { - return ( elem === safeActiveElement() ) === ( type === "focus" ); -} - -// Support: IE <=9 only -// Accessing document.activeElement can throw unexpectedly -// https://bugs.jquery.com/ticket/13393 -function safeActiveElement() { - try { - return document.activeElement; - } catch ( err ) { } -} - -function on( elem, types, selector, data, fn, one ) { - var origFn, type; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { - - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - on( elem, type, selector, data, types[ type ], one ); - } - return elem; - } - - if ( data == null && fn == null ) { - - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return elem; - } - - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return elem.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - } ); -} - -/* - * Helper functions for managing events -- not part of the public interface. - * Props to Dean Edwards' addEvent library for many of the ideas. - */ -jQuery.event = { - - global: {}, - - add: function( elem, types, handler, data, selector ) { - - var handleObjIn, eventHandle, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - elemData = dataPriv.get( elem ); - - // Only attach events to objects that accept data - if ( !acceptData( elem ) ) { - return; - } - - // Caller can pass in an object of custom data in lieu of the handler - if ( handler.handler ) { - handleObjIn = handler; - handler = handleObjIn.handler; - selector = handleObjIn.selector; - } - - // Ensure that invalid selectors throw exceptions at attach time - // Evaluate against documentElement in case elem is a non-element node (e.g., document) - if ( selector ) { - jQuery.find.matchesSelector( documentElement, selector ); - } - - // Make sure that the handler has a unique ID, used to find/remove it later - if ( !handler.guid ) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure and main handler, if this is the first - if ( !( events = elemData.events ) ) { - events = elemData.events = Object.create( null ); - } - if ( !( eventHandle = elemData.handle ) ) { - eventHandle = elemData.handle = function( e ) { - - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? - jQuery.event.dispatch.apply( elem, arguments ) : undefined; - }; - } - - // Handle multiple events separated by a space - types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[ t ] ) || []; - type = origType = tmp[ 1 ]; - namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); - - // There *must* be a type, no attaching namespace-only handlers - if ( !type ) { - continue; - } - - // If event changes its type, use the special event handlers for the changed type - special = jQuery.event.special[ type ] || {}; - - // If selector defined, determine special event api type, otherwise given type - type = ( selector ? special.delegateType : special.bindType ) || type; - - // Update special based on newly reset type - special = jQuery.event.special[ type ] || {}; - - // handleObj is passed to all event handlers - handleObj = jQuery.extend( { - type: type, - origType: origType, - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - needsContext: selector && jQuery.expr.match.needsContext.test( selector ), - namespace: namespaces.join( "." ) - }, handleObjIn ); - - // Init the event handler queue if we're the first - if ( !( handlers = events[ type ] ) ) { - handlers = events[ type ] = []; - handlers.delegateCount = 0; - - // Only use addEventListener if the special events handler returns false - if ( !special.setup || - special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - - if ( elem.addEventListener ) { - elem.addEventListener( type, eventHandle ); - } - } - } - - if ( special.add ) { - special.add.call( elem, handleObj ); - - if ( !handleObj.handler.guid ) { - handleObj.handler.guid = handler.guid; - } - } - - // Add to the element's handler list, delegates in front - if ( selector ) { - handlers.splice( handlers.delegateCount++, 0, handleObj ); - } else { - handlers.push( handleObj ); - } - - // Keep track of which events have ever been used, for event optimization - jQuery.event.global[ type ] = true; - } - - }, - - // Detach an event or set of events from an element - remove: function( elem, types, handler, selector, mappedTypes ) { - - var j, origCount, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); - - if ( !elemData || !( events = elemData.events ) ) { - return; - } - - // Once for each type.namespace in types; type may be omitted - types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[ t ] ) || []; - type = origType = tmp[ 1 ]; - namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); - - // Unbind all events (on this namespace, if provided) for the element - if ( !type ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); - } - continue; - } - - special = jQuery.event.special[ type ] || {}; - type = ( selector ? special.delegateType : special.bindType ) || type; - handlers = events[ type ] || []; - tmp = tmp[ 2 ] && - new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); - - // Remove matching events - origCount = j = handlers.length; - while ( j-- ) { - handleObj = handlers[ j ]; - - if ( ( mappedTypes || origType === handleObj.origType ) && - ( !handler || handler.guid === handleObj.guid ) && - ( !tmp || tmp.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || - selector === "**" && handleObj.selector ) ) { - handlers.splice( j, 1 ); - - if ( handleObj.selector ) { - handlers.delegateCount--; - } - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } - } - } - - // Remove generic event handler if we removed something and no more handlers exist - // (avoids potential for endless recursion during removal of special event handlers) - if ( origCount && !handlers.length ) { - if ( !special.teardown || - special.teardown.call( elem, namespaces, elemData.handle ) === false ) { - - jQuery.removeEvent( elem, type, elemData.handle ); - } - - delete events[ type ]; - } - } - - // Remove data and the expando if it's no longer used - if ( jQuery.isEmptyObject( events ) ) { - dataPriv.remove( elem, "handle events" ); - } - }, - - dispatch: function( nativeEvent ) { - - var i, j, ret, matched, handleObj, handlerQueue, - args = new Array( arguments.length ), - - // Make a writable jQuery.Event from the native event object - event = jQuery.event.fix( nativeEvent ), - - handlers = ( - dataPriv.get( this, "events" ) || Object.create( null ) - )[ event.type ] || [], - special = jQuery.event.special[ event.type ] || {}; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[ 0 ] = event; - - for ( i = 1; i < arguments.length; i++ ) { - args[ i ] = arguments[ i ]; - } - - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if desired - if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { - return; - } - - // Determine handlers - handlerQueue = jQuery.event.handlers.call( this, event, handlers ); - - // Run delegates first; they may want to stop propagation beneath us - i = 0; - while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { - event.currentTarget = matched.elem; - - j = 0; - while ( ( handleObj = matched.handlers[ j++ ] ) && - !event.isImmediatePropagationStopped() ) { - - // If the event is namespaced, then each handler is only invoked if it is - // specially universal or its namespaces are a superset of the event's. - if ( !event.rnamespace || handleObj.namespace === false || - event.rnamespace.test( handleObj.namespace ) ) { - - event.handleObj = handleObj; - event.data = handleObj.data; - - ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || - handleObj.handler ).apply( matched.elem, args ); - - if ( ret !== undefined ) { - if ( ( event.result = ret ) === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - } - } - - // Call the postDispatch hook for the mapped type - if ( special.postDispatch ) { - special.postDispatch.call( this, event ); - } - - return event.result; - }, - - handlers: function( event, handlers ) { - var i, handleObj, sel, matchedHandlers, matchedSelectors, - handlerQueue = [], - delegateCount = handlers.delegateCount, - cur = event.target; - - // Find delegate handlers - if ( delegateCount && - - // Support: IE <=9 - // Black-hole SVG instance trees (trac-13180) - cur.nodeType && - - // Support: Firefox <=42 - // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861) - // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click - // Support: IE 11 only - // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343) - !( event.type === "click" && event.button >= 1 ) ) { - - for ( ; cur !== this; cur = cur.parentNode || this ) { - - // Don't check non-elements (#13208) - // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) - if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { - matchedHandlers = []; - matchedSelectors = {}; - for ( i = 0; i < delegateCount; i++ ) { - handleObj = handlers[ i ]; - - // Don't conflict with Object.prototype properties (#13203) - sel = handleObj.selector + " "; - - if ( matchedSelectors[ sel ] === undefined ) { - matchedSelectors[ sel ] = handleObj.needsContext ? - jQuery( sel, this ).index( cur ) > -1 : - jQuery.find( sel, this, null, [ cur ] ).length; - } - if ( matchedSelectors[ sel ] ) { - matchedHandlers.push( handleObj ); - } - } - if ( matchedHandlers.length ) { - handlerQueue.push( { elem: cur, handlers: matchedHandlers } ); - } - } - } - } - - // Add the remaining (directly-bound) handlers - cur = this; - if ( delegateCount < handlers.length ) { - handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } ); - } - - return handlerQueue; - }, - - addProp: function( name, hook ) { - Object.defineProperty( jQuery.Event.prototype, name, { - enumerable: true, - configurable: true, - - get: isFunction( hook ) ? - function() { - if ( this.originalEvent ) { - return hook( this.originalEvent ); - } - } : - function() { - if ( this.originalEvent ) { - return this.originalEvent[ name ]; - } - }, - - set: function( value ) { - Object.defineProperty( this, name, { - enumerable: true, - configurable: true, - writable: true, - value: value - } ); - } - } ); - }, - - fix: function( originalEvent ) { - return originalEvent[ jQuery.expando ] ? - originalEvent : - new jQuery.Event( originalEvent ); - }, - - special: { - load: { - - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, - click: { - - // Utilize native event to ensure correct state for checkable inputs - setup: function( data ) { - - // For mutual compressibility with _default, replace `this` access with a local var. - // `|| data` is dead code meant only to preserve the variable through minification. - var el = this || data; - - // Claim the first handler - if ( rcheckableType.test( el.type ) && - el.click && nodeName( el, "input" ) ) { - - // dataPriv.set( el, "click", ... ) - leverageNative( el, "click", returnTrue ); - } - - // Return false to allow normal processing in the caller - return false; - }, - trigger: function( data ) { - - // For mutual compressibility with _default, replace `this` access with a local var. - // `|| data` is dead code meant only to preserve the variable through minification. - var el = this || data; - - // Force setup before triggering a click - if ( rcheckableType.test( el.type ) && - el.click && nodeName( el, "input" ) ) { - - leverageNative( el, "click" ); - } - - // Return non-false to allow normal event-path propagation - return true; - }, - - // For cross-browser consistency, suppress native .click() on links - // Also prevent it if we're currently inside a leveraged native-event stack - _default: function( event ) { - var target = event.target; - return rcheckableType.test( target.type ) && - target.click && nodeName( target, "input" ) && - dataPriv.get( target, "click" ) || - nodeName( target, "a" ); - } - }, - - beforeunload: { - postDispatch: function( event ) { - - // Support: Firefox 20+ - // Firefox doesn't alert if the returnValue field is not set. - if ( event.result !== undefined && event.originalEvent ) { - event.originalEvent.returnValue = event.result; - } - } - } - } -}; - -// Ensure the presence of an event listener that handles manually-triggered -// synthetic events by interrupting progress until reinvoked in response to -// *native* events that it fires directly, ensuring that state changes have -// already occurred before other listeners are invoked. -function leverageNative( el, type, expectSync ) { - - // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add - if ( !expectSync ) { - if ( dataPriv.get( el, type ) === undefined ) { - jQuery.event.add( el, type, returnTrue ); - } - return; - } - - // Register the controller as a special universal handler for all event namespaces - dataPriv.set( el, type, false ); - jQuery.event.add( el, type, { - namespace: false, - handler: function( event ) { - var notAsync, result, - saved = dataPriv.get( this, type ); - - if ( ( event.isTrigger & 1 ) && this[ type ] ) { - - // Interrupt processing of the outer synthetic .trigger()ed event - // Saved data should be false in such cases, but might be a leftover capture object - // from an async native handler (gh-4350) - if ( !saved.length ) { - - // Store arguments for use when handling the inner native event - // There will always be at least one argument (an event object), so this array - // will not be confused with a leftover capture object. - saved = slice.call( arguments ); - dataPriv.set( this, type, saved ); - - // Trigger the native event and capture its result - // Support: IE <=9 - 11+ - // focus() and blur() are asynchronous - notAsync = expectSync( this, type ); - this[ type ](); - result = dataPriv.get( this, type ); - if ( saved !== result || notAsync ) { - dataPriv.set( this, type, false ); - } else { - result = {}; - } - if ( saved !== result ) { - - // Cancel the outer synthetic event - event.stopImmediatePropagation(); - event.preventDefault(); - return result.value; - } - - // If this is an inner synthetic event for an event with a bubbling surrogate - // (focus or blur), assume that the surrogate already propagated from triggering the - // native event and prevent that from happening again here. - // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the - // bubbling surrogate propagates *after* the non-bubbling base), but that seems - // less bad than duplication. - } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) { - event.stopPropagation(); - } - - // If this is a native event triggered above, everything is now in order - // Fire an inner synthetic event with the original arguments - } else if ( saved.length ) { - - // ...and capture the result - dataPriv.set( this, type, { - value: jQuery.event.trigger( - - // Support: IE <=9 - 11+ - // Extend with the prototype to reset the above stopImmediatePropagation() - jQuery.extend( saved[ 0 ], jQuery.Event.prototype ), - saved.slice( 1 ), - this - ) - } ); - - // Abort handling of the native event - event.stopImmediatePropagation(); - } - } - } ); -} - -jQuery.removeEvent = function( elem, type, handle ) { - - // This "if" is needed for plain objects - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle ); - } -}; - -jQuery.Event = function( src, props ) { - - // Allow instantiation without the 'new' keyword - if ( !( this instanceof jQuery.Event ) ) { - return new jQuery.Event( src, props ); - } - - // Event object - if ( src && src.type ) { - this.originalEvent = src; - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = src.defaultPrevented || - src.defaultPrevented === undefined && - - // Support: Android <=2.3 only - src.returnValue === false ? - returnTrue : - returnFalse; - - // Create target properties - // Support: Safari <=6 - 7 only - // Target should not be a text node (#504, #13143) - this.target = ( src.target && src.target.nodeType === 3 ) ? - src.target.parentNode : - src.target; - - this.currentTarget = src.currentTarget; - this.relatedTarget = src.relatedTarget; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || Date.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - constructor: jQuery.Event, - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse, - isSimulated: false, - - preventDefault: function() { - var e = this.originalEvent; - - this.isDefaultPrevented = returnTrue; - - if ( e && !this.isSimulated ) { - e.preventDefault(); - } - }, - stopPropagation: function() { - var e = this.originalEvent; - - this.isPropagationStopped = returnTrue; - - if ( e && !this.isSimulated ) { - e.stopPropagation(); - } - }, - stopImmediatePropagation: function() { - var e = this.originalEvent; - - this.isImmediatePropagationStopped = returnTrue; - - if ( e && !this.isSimulated ) { - e.stopImmediatePropagation(); - } - - this.stopPropagation(); - } -}; - -// Includes all common event props including KeyEvent and MouseEvent specific props -jQuery.each( { - altKey: true, - bubbles: true, - cancelable: true, - changedTouches: true, - ctrlKey: true, - detail: true, - eventPhase: true, - metaKey: true, - pageX: true, - pageY: true, - shiftKey: true, - view: true, - "char": true, - code: true, - charCode: true, - key: true, - keyCode: true, - button: true, - buttons: true, - clientX: true, - clientY: true, - offsetX: true, - offsetY: true, - pointerId: true, - pointerType: true, - screenX: true, - screenY: true, - targetTouches: true, - toElement: true, - touches: true, - - which: function( event ) { - var button = event.button; - - // Add which for key events - if ( event.which == null && rkeyEvent.test( event.type ) ) { - return event.charCode != null ? event.charCode : event.keyCode; - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) { - if ( button & 1 ) { - return 1; - } - - if ( button & 2 ) { - return 3; - } - - if ( button & 4 ) { - return 2; - } - - return 0; - } - - return event.which; - } -}, jQuery.event.addProp ); - -jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) { - jQuery.event.special[ type ] = { - - // Utilize native event if possible so blur/focus sequence is correct - setup: function() { - - // Claim the first handler - // dataPriv.set( this, "focus", ... ) - // dataPriv.set( this, "blur", ... ) - leverageNative( this, type, expectSync ); - - // Return false to allow normal processing in the caller - return false; - }, - trigger: function() { - - // Force setup before trigger - leverageNative( this, type ); - - // Return non-false to allow normal event-path propagation - return true; - }, - - delegateType: delegateType - }; -} ); - -// Create mouseenter/leave events using mouseover/out and event-time checks -// so that event delegation works in jQuery. -// Do the same for pointerenter/pointerleave and pointerover/pointerout -// -// Support: Safari 7 only -// Safari sends mouseenter too often; see: -// https://bugs.chromium.org/p/chromium/issues/detail?id=470258 -// for the description of the bug (it existed in older Chrome versions as well). -jQuery.each( { - mouseenter: "mouseover", - mouseleave: "mouseout", - pointerenter: "pointerover", - pointerleave: "pointerout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var ret, - target = this, - related = event.relatedTarget, - handleObj = event.handleObj; - - // For mouseenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; - } - }; -} ); - -jQuery.fn.extend( { - - on: function( types, selector, data, fn ) { - return on( this, types, selector, data, fn ); - }, - one: function( types, selector, data, fn ) { - return on( this, types, selector, data, fn, 1 ); - }, - off: function( types, selector, fn ) { - var handleObj, type; - if ( types && types.preventDefault && types.handleObj ) { - - // ( event ) dispatched jQuery.Event - handleObj = types.handleObj; - jQuery( types.delegateTarget ).off( - handleObj.namespace ? - handleObj.origType + "." + handleObj.namespace : - handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if ( typeof types === "object" ) { - - // ( types-object [, selector] ) - for ( type in types ) { - this.off( type, selector, types[ type ] ); - } - return this; - } - if ( selector === false || typeof selector === "function" ) { - - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if ( fn === false ) { - fn = returnFalse; - } - return this.each( function() { - jQuery.event.remove( this, types, fn, selector ); - } ); - } -} ); - - -var - - // Support: IE <=10 - 11, Edge 12 - 13 only - // In IE/Edge using regex groups here causes severe slowdowns. - // See https://connect.microsoft.com/IE/feedback/details/1736512/ - rnoInnerhtml = /\s*$/g; - -// Prefer a tbody over its parent table for containing new rows -function manipulationTarget( elem, content ) { - if ( nodeName( elem, "table" ) && - nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { - - return jQuery( elem ).children( "tbody" )[ 0 ] || elem; - } - - return elem; -} - -// Replace/restore the type attribute of script elements for safe DOM manipulation -function disableScript( elem ) { - elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; - return elem; -} -function restoreScript( elem ) { - if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) { - elem.type = elem.type.slice( 5 ); - } else { - elem.removeAttribute( "type" ); - } - - return elem; -} - -function cloneCopyEvent( src, dest ) { - var i, l, type, pdataOld, udataOld, udataCur, events; - - if ( dest.nodeType !== 1 ) { - return; - } - - // 1. Copy private data: events, handlers, etc. - if ( dataPriv.hasData( src ) ) { - pdataOld = dataPriv.get( src ); - events = pdataOld.events; - - if ( events ) { - dataPriv.remove( dest, "handle events" ); - - for ( type in events ) { - for ( i = 0, l = events[ type ].length; i < l; i++ ) { - jQuery.event.add( dest, type, events[ type ][ i ] ); - } - } - } - } - - // 2. Copy user data - if ( dataUser.hasData( src ) ) { - udataOld = dataUser.access( src ); - udataCur = jQuery.extend( {}, udataOld ); - - dataUser.set( dest, udataCur ); - } -} - -// Fix IE bugs, see support tests -function fixInput( src, dest ) { - var nodeName = dest.nodeName.toLowerCase(); - - // Fails to persist the checked state of a cloned checkbox or radio button. - if ( nodeName === "input" && rcheckableType.test( src.type ) ) { - dest.checked = src.checked; - - // Fails to return the selected option to the default selected state when cloning options - } else if ( nodeName === "input" || nodeName === "textarea" ) { - dest.defaultValue = src.defaultValue; - } -} - -function domManip( collection, args, callback, ignored ) { - - // Flatten any nested arrays - args = flat( args ); - - var fragment, first, scripts, hasScripts, node, doc, - i = 0, - l = collection.length, - iNoClone = l - 1, - value = args[ 0 ], - valueIsFunction = isFunction( value ); - - // We can't cloneNode fragments that contain checked, in WebKit - if ( valueIsFunction || - ( l > 1 && typeof value === "string" && - !support.checkClone && rchecked.test( value ) ) ) { - return collection.each( function( index ) { - var self = collection.eq( index ); - if ( valueIsFunction ) { - args[ 0 ] = value.call( this, index, self.html() ); - } - domManip( self, args, callback, ignored ); - } ); - } - - if ( l ) { - fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); - first = fragment.firstChild; - - if ( fragment.childNodes.length === 1 ) { - fragment = first; - } - - // Require either new content or an interest in ignored elements to invoke the callback - if ( first || ignored ) { - scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); - hasScripts = scripts.length; - - // Use the original fragment for the last item - // instead of the first because it can end up - // being emptied incorrectly in certain situations (#8070). - for ( ; i < l; i++ ) { - node = fragment; - - if ( i !== iNoClone ) { - node = jQuery.clone( node, true, true ); - - // Keep references to cloned scripts for later restoration - if ( hasScripts ) { - - // Support: Android <=4.0 only, PhantomJS 1 only - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( scripts, getAll( node, "script" ) ); - } - } - - callback.call( collection[ i ], node, i ); - } - - if ( hasScripts ) { - doc = scripts[ scripts.length - 1 ].ownerDocument; - - // Reenable scripts - jQuery.map( scripts, restoreScript ); - - // Evaluate executable scripts on first document insertion - for ( i = 0; i < hasScripts; i++ ) { - node = scripts[ i ]; - if ( rscriptType.test( node.type || "" ) && - !dataPriv.access( node, "globalEval" ) && - jQuery.contains( doc, node ) ) { - - if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) { - - // Optional AJAX dependency, but won't run scripts if not present - if ( jQuery._evalUrl && !node.noModule ) { - jQuery._evalUrl( node.src, { - nonce: node.nonce || node.getAttribute( "nonce" ) - }, doc ); - } - } else { - DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc ); - } - } - } - } - } - } - - return collection; -} - -function remove( elem, selector, keepData ) { - var node, - nodes = selector ? jQuery.filter( selector, elem ) : elem, - i = 0; - - for ( ; ( node = nodes[ i ] ) != null; i++ ) { - if ( !keepData && node.nodeType === 1 ) { - jQuery.cleanData( getAll( node ) ); - } - - if ( node.parentNode ) { - if ( keepData && isAttached( node ) ) { - setGlobalEval( getAll( node, "script" ) ); - } - node.parentNode.removeChild( node ); - } - } - - return elem; -} - -jQuery.extend( { - htmlPrefilter: function( html ) { - return html; - }, - - clone: function( elem, dataAndEvents, deepDataAndEvents ) { - var i, l, srcElements, destElements, - clone = elem.cloneNode( true ), - inPage = isAttached( elem ); - - // Fix IE cloning issues - if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && - !jQuery.isXMLDoc( elem ) ) { - - // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2 - destElements = getAll( clone ); - srcElements = getAll( elem ); - - for ( i = 0, l = srcElements.length; i < l; i++ ) { - fixInput( srcElements[ i ], destElements[ i ] ); - } - } - - // Copy the events from the original to the clone - if ( dataAndEvents ) { - if ( deepDataAndEvents ) { - srcElements = srcElements || getAll( elem ); - destElements = destElements || getAll( clone ); - - for ( i = 0, l = srcElements.length; i < l; i++ ) { - cloneCopyEvent( srcElements[ i ], destElements[ i ] ); - } - } else { - cloneCopyEvent( elem, clone ); - } - } - - // Preserve script evaluation history - destElements = getAll( clone, "script" ); - if ( destElements.length > 0 ) { - setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); - } - - // Return the cloned set - return clone; - }, - - cleanData: function( elems ) { - var data, elem, type, - special = jQuery.event.special, - i = 0; - - for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { - if ( acceptData( elem ) ) { - if ( ( data = elem[ dataPriv.expando ] ) ) { - if ( data.events ) { - for ( type in data.events ) { - if ( special[ type ] ) { - jQuery.event.remove( elem, type ); - - // This is a shortcut to avoid jQuery.event.remove's overhead - } else { - jQuery.removeEvent( elem, type, data.handle ); - } - } - } - - // Support: Chrome <=35 - 45+ - // Assign undefined instead of using delete, see Data#remove - elem[ dataPriv.expando ] = undefined; - } - if ( elem[ dataUser.expando ] ) { - - // Support: Chrome <=35 - 45+ - // Assign undefined instead of using delete, see Data#remove - elem[ dataUser.expando ] = undefined; - } - } - } - } -} ); - -jQuery.fn.extend( { - detach: function( selector ) { - return remove( this, selector, true ); - }, - - remove: function( selector ) { - return remove( this, selector ); - }, - - text: function( value ) { - return access( this, function( value ) { - return value === undefined ? - jQuery.text( this ) : - this.empty().each( function() { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - this.textContent = value; - } - } ); - }, null, value, arguments.length ); - }, - - append: function() { - return domManip( this, arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.appendChild( elem ); - } - } ); - }, - - prepend: function() { - return domManip( this, arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.insertBefore( elem, target.firstChild ); - } - } ); - }, - - before: function() { - return domManip( this, arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this ); - } - } ); - }, - - after: function() { - return domManip( this, arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this.nextSibling ); - } - } ); - }, - - empty: function() { - var elem, - i = 0; - - for ( ; ( elem = this[ i ] ) != null; i++ ) { - if ( elem.nodeType === 1 ) { - - // Prevent memory leaks - jQuery.cleanData( getAll( elem, false ) ); - - // Remove any remaining nodes - elem.textContent = ""; - } - } - - return this; - }, - - clone: function( dataAndEvents, deepDataAndEvents ) { - dataAndEvents = dataAndEvents == null ? false : dataAndEvents; - deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - - return this.map( function() { - return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); - } ); - }, - - html: function( value ) { - return access( this, function( value ) { - var elem = this[ 0 ] || {}, - i = 0, - l = this.length; - - if ( value === undefined && elem.nodeType === 1 ) { - return elem.innerHTML; - } - - // See if we can take a shortcut and just use innerHTML - if ( typeof value === "string" && !rnoInnerhtml.test( value ) && - !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { - - value = jQuery.htmlPrefilter( value ); - - try { - for ( ; i < l; i++ ) { - elem = this[ i ] || {}; - - // Remove element nodes and prevent memory leaks - if ( elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem, false ) ); - elem.innerHTML = value; - } - } - - elem = 0; - - // If using innerHTML throws an exception, use the fallback method - } catch ( e ) {} - } - - if ( elem ) { - this.empty().append( value ); - } - }, null, value, arguments.length ); - }, - - replaceWith: function() { - var ignored = []; - - // Make the changes, replacing each non-ignored context element with the new content - return domManip( this, arguments, function( elem ) { - var parent = this.parentNode; - - if ( jQuery.inArray( this, ignored ) < 0 ) { - jQuery.cleanData( getAll( this ) ); - if ( parent ) { - parent.replaceChild( elem, this ); - } - } - - // Force callback invocation - }, ignored ); - } -} ); - -jQuery.each( { - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" -}, function( name, original ) { - jQuery.fn[ name ] = function( selector ) { - var elems, - ret = [], - insert = jQuery( selector ), - last = insert.length - 1, - i = 0; - - for ( ; i <= last; i++ ) { - elems = i === last ? this : this.clone( true ); - jQuery( insert[ i ] )[ original ]( elems ); - - // Support: Android <=4.0 only, PhantomJS 1 only - // .get() because push.apply(_, arraylike) throws on ancient WebKit - push.apply( ret, elems.get() ); - } - - return this.pushStack( ret ); - }; -} ); -var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); - -var getStyles = function( elem ) { - - // Support: IE <=11 only, Firefox <=30 (#15098, #14150) - // IE throws on elements created in popups - // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" - var view = elem.ownerDocument.defaultView; - - if ( !view || !view.opener ) { - view = window; - } - - return view.getComputedStyle( elem ); - }; - -var swap = function( elem, options, callback ) { - var ret, name, - old = {}; - - // Remember the old values, and insert the new ones - for ( name in options ) { - old[ name ] = elem.style[ name ]; - elem.style[ name ] = options[ name ]; - } - - ret = callback.call( elem ); - - // Revert the old values - for ( name in options ) { - elem.style[ name ] = old[ name ]; - } - - return ret; -}; - - -var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); - - - -( function() { - - // Executing both pixelPosition & boxSizingReliable tests require only one layout - // so they're executed at the same time to save the second computation. - function computeStyleTests() { - - // This is a singleton, we need to execute it only once - if ( !div ) { - return; - } - - container.style.cssText = "position:absolute;left:-11111px;width:60px;" + - "margin-top:1px;padding:0;border:0"; - div.style.cssText = - "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + - "margin:auto;border:1px;padding:1px;" + - "width:60%;top:1%"; - documentElement.appendChild( container ).appendChild( div ); - - var divStyle = window.getComputedStyle( div ); - pixelPositionVal = divStyle.top !== "1%"; - - // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44 - reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12; - - // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3 - // Some styles come back with percentage values, even though they shouldn't - div.style.right = "60%"; - pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36; - - // Support: IE 9 - 11 only - // Detect misreporting of content dimensions for box-sizing:border-box elements - boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36; - - // Support: IE 9 only - // Detect overflow:scroll screwiness (gh-3699) - // Support: Chrome <=64 - // Don't get tricked when zoom affects offsetWidth (gh-4029) - div.style.position = "absolute"; - scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12; - - documentElement.removeChild( container ); - - // Nullify the div so it wouldn't be stored in the memory and - // it will also be a sign that checks already performed - div = null; - } - - function roundPixelMeasures( measure ) { - return Math.round( parseFloat( measure ) ); - } - - var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal, - reliableTrDimensionsVal, reliableMarginLeftVal, - container = document.createElement( "div" ), - div = document.createElement( "div" ); - - // Finish early in limited (non-browser) environments - if ( !div.style ) { - return; - } - - // Support: IE <=9 - 11 only - // Style of cloned element affects source element cloned (#8908) - div.style.backgroundClip = "content-box"; - div.cloneNode( true ).style.backgroundClip = ""; - support.clearCloneStyle = div.style.backgroundClip === "content-box"; - - jQuery.extend( support, { - boxSizingReliable: function() { - computeStyleTests(); - return boxSizingReliableVal; - }, - pixelBoxStyles: function() { - computeStyleTests(); - return pixelBoxStylesVal; - }, - pixelPosition: function() { - computeStyleTests(); - return pixelPositionVal; - }, - reliableMarginLeft: function() { - computeStyleTests(); - return reliableMarginLeftVal; - }, - scrollboxSize: function() { - computeStyleTests(); - return scrollboxSizeVal; - }, - - // Support: IE 9 - 11+, Edge 15 - 18+ - // IE/Edge misreport `getComputedStyle` of table rows with width/height - // set in CSS while `offset*` properties report correct values. - // Behavior in IE 9 is more subtle than in newer versions & it passes - // some versions of this test; make sure not to make it pass there! - reliableTrDimensions: function() { - var table, tr, trChild, trStyle; - if ( reliableTrDimensionsVal == null ) { - table = document.createElement( "table" ); - tr = document.createElement( "tr" ); - trChild = document.createElement( "div" ); - - table.style.cssText = "position:absolute;left:-11111px"; - tr.style.height = "1px"; - trChild.style.height = "9px"; - - documentElement - .appendChild( table ) - .appendChild( tr ) - .appendChild( trChild ); - - trStyle = window.getComputedStyle( tr ); - reliableTrDimensionsVal = parseInt( trStyle.height ) > 3; - - documentElement.removeChild( table ); - } - return reliableTrDimensionsVal; - } - } ); -} )(); - - -function curCSS( elem, name, computed ) { - var width, minWidth, maxWidth, ret, - - // Support: Firefox 51+ - // Retrieving style before computed somehow - // fixes an issue with getting wrong values - // on detached elements - style = elem.style; - - computed = computed || getStyles( elem ); - - // getPropertyValue is needed for: - // .css('filter') (IE 9 only, #12537) - // .css('--customProperty) (#3144) - if ( computed ) { - ret = computed.getPropertyValue( name ) || computed[ name ]; - - if ( ret === "" && !isAttached( elem ) ) { - ret = jQuery.style( elem, name ); - } - - // A tribute to the "awesome hack by Dean Edwards" - // Android Browser returns percentage for some values, - // but width seems to be reliably pixels. - // This is against the CSSOM draft spec: - // https://drafts.csswg.org/cssom/#resolved-values - if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) { - - // Remember the original values - width = style.width; - minWidth = style.minWidth; - maxWidth = style.maxWidth; - - // Put in the new values to get a computed value out - style.minWidth = style.maxWidth = style.width = ret; - ret = computed.width; - - // Revert the changed values - style.width = width; - style.minWidth = minWidth; - style.maxWidth = maxWidth; - } - } - - return ret !== undefined ? - - // Support: IE <=9 - 11 only - // IE returns zIndex value as an integer. - ret + "" : - ret; -} - - -function addGetHookIf( conditionFn, hookFn ) { - - // Define the hook, we'll check on the first run if it's really needed. - return { - get: function() { - if ( conditionFn() ) { - - // Hook not needed (or it's not possible to use it due - // to missing dependency), remove it. - delete this.get; - return; - } - - // Hook needed; redefine it so that the support test is not executed again. - return ( this.get = hookFn ).apply( this, arguments ); - } - }; -} - - -var cssPrefixes = [ "Webkit", "Moz", "ms" ], - emptyStyle = document.createElement( "div" ).style, - vendorProps = {}; - -// Return a vendor-prefixed property or undefined -function vendorPropName( name ) { - - // Check for vendor prefixed names - var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), - i = cssPrefixes.length; - - while ( i-- ) { - name = cssPrefixes[ i ] + capName; - if ( name in emptyStyle ) { - return name; - } - } -} - -// Return a potentially-mapped jQuery.cssProps or vendor prefixed property -function finalPropName( name ) { - var final = jQuery.cssProps[ name ] || vendorProps[ name ]; - - if ( final ) { - return final; - } - if ( name in emptyStyle ) { - return name; - } - return vendorProps[ name ] = vendorPropName( name ) || name; -} - - -var - - // Swappable if display is none or starts with table - // except "table", "table-cell", or "table-caption" - // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display - rdisplayswap = /^(none|table(?!-c[ea]).+)/, - rcustomProp = /^--/, - cssShow = { position: "absolute", visibility: "hidden", display: "block" }, - cssNormalTransform = { - letterSpacing: "0", - fontWeight: "400" - }; - -function setPositiveNumber( _elem, value, subtract ) { - - // Any relative (+/-) values have already been - // normalized at this point - var matches = rcssNum.exec( value ); - return matches ? - - // Guard against undefined "subtract", e.g., when used as in cssHooks - Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) : - value; -} - -function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { - var i = dimension === "width" ? 1 : 0, - extra = 0, - delta = 0; - - // Adjustment may not be necessary - if ( box === ( isBorderBox ? "border" : "content" ) ) { - return 0; - } - - for ( ; i < 4; i += 2 ) { - - // Both box models exclude margin - if ( box === "margin" ) { - delta += jQuery.css( elem, box + cssExpand[ i ], true, styles ); - } - - // If we get here with a content-box, we're seeking "padding" or "border" or "margin" - if ( !isBorderBox ) { - - // Add padding - delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); - - // For "border" or "margin", add border - if ( box !== "padding" ) { - delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); - - // But still keep track of it otherwise - } else { - extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); - } - - // If we get here with a border-box (content + padding + border), we're seeking "content" or - // "padding" or "margin" - } else { - - // For "content", subtract padding - if ( box === "content" ) { - delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); - } - - // For "content" or "padding", subtract border - if ( box !== "margin" ) { - delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); - } - } - } - - // Account for positive content-box scroll gutter when requested by providing computedVal - if ( !isBorderBox && computedVal >= 0 ) { - - // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border - // Assuming integer scroll gutter, subtract the rest and round down - delta += Math.max( 0, Math.ceil( - elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - - computedVal - - delta - - extra - - 0.5 - - // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter - // Use an explicit zero to avoid NaN (gh-3964) - ) ) || 0; - } - - return delta; -} - -function getWidthOrHeight( elem, dimension, extra ) { - - // Start with computed style - var styles = getStyles( elem ), - - // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322). - // Fake content-box until we know it's needed to know the true value. - boxSizingNeeded = !support.boxSizingReliable() || extra, - isBorderBox = boxSizingNeeded && - jQuery.css( elem, "boxSizing", false, styles ) === "border-box", - valueIsBorderBox = isBorderBox, - - val = curCSS( elem, dimension, styles ), - offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ); - - // Support: Firefox <=54 - // Return a confounding non-pixel value or feign ignorance, as appropriate. - if ( rnumnonpx.test( val ) ) { - if ( !extra ) { - return val; - } - val = "auto"; - } - - - // Support: IE 9 - 11 only - // Use offsetWidth/offsetHeight for when box sizing is unreliable. - // In those cases, the computed value can be trusted to be border-box. - if ( ( !support.boxSizingReliable() && isBorderBox || - - // Support: IE 10 - 11+, Edge 15 - 18+ - // IE/Edge misreport `getComputedStyle` of table rows with width/height - // set in CSS while `offset*` properties report correct values. - // Interestingly, in some cases IE 9 doesn't suffer from this issue. - !support.reliableTrDimensions() && nodeName( elem, "tr" ) || - - // Fall back to offsetWidth/offsetHeight when value is "auto" - // This happens for inline elements with no explicit setting (gh-3571) - val === "auto" || - - // Support: Android <=4.1 - 4.3 only - // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) - !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) && - - // Make sure the element is visible & connected - elem.getClientRects().length ) { - - isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; - - // Where available, offsetWidth/offsetHeight approximate border box dimensions. - // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the - // retrieved value as a content box dimension. - valueIsBorderBox = offsetProp in elem; - if ( valueIsBorderBox ) { - val = elem[ offsetProp ]; - } - } - - // Normalize "" and auto - val = parseFloat( val ) || 0; - - // Adjust for the element's box model - return ( val + - boxModelAdjustment( - elem, - dimension, - extra || ( isBorderBox ? "border" : "content" ), - valueIsBorderBox, - styles, - - // Provide the current computed size to request scroll gutter calculation (gh-3589) - val - ) - ) + "px"; -} - -jQuery.extend( { - - // Add in style property hooks for overriding the default - // behavior of getting and setting a style property - cssHooks: { - opacity: { - get: function( elem, computed ) { - if ( computed ) { - - // We should always get a number back from opacity - var ret = curCSS( elem, "opacity" ); - return ret === "" ? "1" : ret; - } - } - } - }, - - // Don't automatically add "px" to these possibly-unitless properties - cssNumber: { - "animationIterationCount": true, - "columnCount": true, - "fillOpacity": true, - "flexGrow": true, - "flexShrink": true, - "fontWeight": true, - "gridArea": true, - "gridColumn": true, - "gridColumnEnd": true, - "gridColumnStart": true, - "gridRow": true, - "gridRowEnd": true, - "gridRowStart": true, - "lineHeight": true, - "opacity": true, - "order": true, - "orphans": true, - "widows": true, - "zIndex": true, - "zoom": true - }, - - // Add in properties whose names you wish to fix before - // setting or getting the value - cssProps: {}, - - // Get and set the style property on a DOM Node - style: function( elem, name, value, extra ) { - - // Don't set styles on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { - return; - } - - // Make sure that we're working with the right name - var ret, type, hooks, - origName = camelCase( name ), - isCustomProp = rcustomProp.test( name ), - style = elem.style; - - // Make sure that we're working with the right name. We don't - // want to query the value if it is a CSS custom property - // since they are user-defined. - if ( !isCustomProp ) { - name = finalPropName( origName ); - } - - // Gets hook for the prefixed version, then unprefixed version - hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; - - // Check if we're setting a value - if ( value !== undefined ) { - type = typeof value; - - // Convert "+=" or "-=" to relative numbers (#7345) - if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { - value = adjustCSS( elem, name, ret ); - - // Fixes bug #9237 - type = "number"; - } - - // Make sure that null and NaN values aren't set (#7116) - if ( value == null || value !== value ) { - return; - } - - // If a number was passed in, add the unit (except for certain CSS properties) - // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append - // "px" to a few hardcoded values. - if ( type === "number" && !isCustomProp ) { - value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); - } - - // background-* props affect original clone's values - if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { - style[ name ] = "inherit"; - } - - // If a hook was provided, use that value, otherwise just set the specified value - if ( !hooks || !( "set" in hooks ) || - ( value = hooks.set( elem, value, extra ) ) !== undefined ) { - - if ( isCustomProp ) { - style.setProperty( name, value ); - } else { - style[ name ] = value; - } - } - - } else { - - // If a hook was provided get the non-computed value from there - if ( hooks && "get" in hooks && - ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { - - return ret; - } - - // Otherwise just get the value from the style object - return style[ name ]; - } - }, - - css: function( elem, name, extra, styles ) { - var val, num, hooks, - origName = camelCase( name ), - isCustomProp = rcustomProp.test( name ); - - // Make sure that we're working with the right name. We don't - // want to modify the value if it is a CSS custom property - // since they are user-defined. - if ( !isCustomProp ) { - name = finalPropName( origName ); - } - - // Try prefixed name followed by the unprefixed name - hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; - - // If a hook was provided get the computed value from there - if ( hooks && "get" in hooks ) { - val = hooks.get( elem, true, extra ); - } - - // Otherwise, if a way to get the computed value exists, use that - if ( val === undefined ) { - val = curCSS( elem, name, styles ); - } - - // Convert "normal" to computed value - if ( val === "normal" && name in cssNormalTransform ) { - val = cssNormalTransform[ name ]; - } - - // Make numeric if forced or a qualifier was provided and val looks numeric - if ( extra === "" || extra ) { - num = parseFloat( val ); - return extra === true || isFinite( num ) ? num || 0 : val; - } - - return val; - } -} ); - -jQuery.each( [ "height", "width" ], function( _i, dimension ) { - jQuery.cssHooks[ dimension ] = { - get: function( elem, computed, extra ) { - if ( computed ) { - - // Certain elements can have dimension info if we invisibly show them - // but it must have a current display style that would benefit - return rdisplayswap.test( jQuery.css( elem, "display" ) ) && - - // Support: Safari 8+ - // Table columns in Safari have non-zero offsetWidth & zero - // getBoundingClientRect().width unless display is changed. - // Support: IE <=11 only - // Running getBoundingClientRect on a disconnected node - // in IE throws an error. - ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ? - swap( elem, cssShow, function() { - return getWidthOrHeight( elem, dimension, extra ); - } ) : - getWidthOrHeight( elem, dimension, extra ); - } - }, - - set: function( elem, value, extra ) { - var matches, - styles = getStyles( elem ), - - // Only read styles.position if the test has a chance to fail - // to avoid forcing a reflow. - scrollboxSizeBuggy = !support.scrollboxSize() && - styles.position === "absolute", - - // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991) - boxSizingNeeded = scrollboxSizeBuggy || extra, - isBorderBox = boxSizingNeeded && - jQuery.css( elem, "boxSizing", false, styles ) === "border-box", - subtract = extra ? - boxModelAdjustment( - elem, - dimension, - extra, - isBorderBox, - styles - ) : - 0; - - // Account for unreliable border-box dimensions by comparing offset* to computed and - // faking a content-box to get border and padding (gh-3699) - if ( isBorderBox && scrollboxSizeBuggy ) { - subtract -= Math.ceil( - elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - - parseFloat( styles[ dimension ] ) - - boxModelAdjustment( elem, dimension, "border", false, styles ) - - 0.5 - ); - } - - // Convert to pixels if value adjustment is needed - if ( subtract && ( matches = rcssNum.exec( value ) ) && - ( matches[ 3 ] || "px" ) !== "px" ) { - - elem.style[ dimension ] = value; - value = jQuery.css( elem, dimension ); - } - - return setPositiveNumber( elem, value, subtract ); - } - }; -} ); - -jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, - function( elem, computed ) { - if ( computed ) { - return ( parseFloat( curCSS( elem, "marginLeft" ) ) || - elem.getBoundingClientRect().left - - swap( elem, { marginLeft: 0 }, function() { - return elem.getBoundingClientRect().left; - } ) - ) + "px"; - } - } -); - -// These hooks are used by animate to expand properties -jQuery.each( { - margin: "", - padding: "", - border: "Width" -}, function( prefix, suffix ) { - jQuery.cssHooks[ prefix + suffix ] = { - expand: function( value ) { - var i = 0, - expanded = {}, - - // Assumes a single number if not a string - parts = typeof value === "string" ? value.split( " " ) : [ value ]; - - for ( ; i < 4; i++ ) { - expanded[ prefix + cssExpand[ i ] + suffix ] = - parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; - } - - return expanded; - } - }; - - if ( prefix !== "margin" ) { - jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; - } -} ); - -jQuery.fn.extend( { - css: function( name, value ) { - return access( this, function( elem, name, value ) { - var styles, len, - map = {}, - i = 0; - - if ( Array.isArray( name ) ) { - styles = getStyles( elem ); - len = name.length; - - for ( ; i < len; i++ ) { - map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); - } - - return map; - } - - return value !== undefined ? - jQuery.style( elem, name, value ) : - jQuery.css( elem, name ); - }, name, value, arguments.length > 1 ); - } -} ); - - -function Tween( elem, options, prop, end, easing ) { - return new Tween.prototype.init( elem, options, prop, end, easing ); -} -jQuery.Tween = Tween; - -Tween.prototype = { - constructor: Tween, - init: function( elem, options, prop, end, easing, unit ) { - this.elem = elem; - this.prop = prop; - this.easing = easing || jQuery.easing._default; - this.options = options; - this.start = this.now = this.cur(); - this.end = end; - this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); - }, - cur: function() { - var hooks = Tween.propHooks[ this.prop ]; - - return hooks && hooks.get ? - hooks.get( this ) : - Tween.propHooks._default.get( this ); - }, - run: function( percent ) { - var eased, - hooks = Tween.propHooks[ this.prop ]; - - if ( this.options.duration ) { - this.pos = eased = jQuery.easing[ this.easing ]( - percent, this.options.duration * percent, 0, 1, this.options.duration - ); - } else { - this.pos = eased = percent; - } - this.now = ( this.end - this.start ) * eased + this.start; - - if ( this.options.step ) { - this.options.step.call( this.elem, this.now, this ); - } - - if ( hooks && hooks.set ) { - hooks.set( this ); - } else { - Tween.propHooks._default.set( this ); - } - return this; - } -}; - -Tween.prototype.init.prototype = Tween.prototype; - -Tween.propHooks = { - _default: { - get: function( tween ) { - var result; - - // Use a property on the element directly when it is not a DOM element, - // or when there is no matching style property that exists. - if ( tween.elem.nodeType !== 1 || - tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { - return tween.elem[ tween.prop ]; - } - - // Passing an empty string as a 3rd parameter to .css will automatically - // attempt a parseFloat and fallback to a string if the parse fails. - // Simple values such as "10px" are parsed to Float; - // complex values such as "rotate(1rad)" are returned as-is. - result = jQuery.css( tween.elem, tween.prop, "" ); - - // Empty strings, null, undefined and "auto" are converted to 0. - return !result || result === "auto" ? 0 : result; - }, - set: function( tween ) { - - // Use step hook for back compat. - // Use cssHook if its there. - // Use .style if available and use plain properties where available. - if ( jQuery.fx.step[ tween.prop ] ) { - jQuery.fx.step[ tween.prop ]( tween ); - } else if ( tween.elem.nodeType === 1 && ( - jQuery.cssHooks[ tween.prop ] || - tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) { - jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); - } else { - tween.elem[ tween.prop ] = tween.now; - } - } - } -}; - -// Support: IE <=9 only -// Panic based approach to setting things on disconnected nodes -Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { - set: function( tween ) { - if ( tween.elem.nodeType && tween.elem.parentNode ) { - tween.elem[ tween.prop ] = tween.now; - } - } -}; - -jQuery.easing = { - linear: function( p ) { - return p; - }, - swing: function( p ) { - return 0.5 - Math.cos( p * Math.PI ) / 2; - }, - _default: "swing" -}; - -jQuery.fx = Tween.prototype.init; - -// Back compat <1.8 extension point -jQuery.fx.step = {}; - - - - -var - fxNow, inProgress, - rfxtypes = /^(?:toggle|show|hide)$/, - rrun = /queueHooks$/; - -function schedule() { - if ( inProgress ) { - if ( document.hidden === false && window.requestAnimationFrame ) { - window.requestAnimationFrame( schedule ); - } else { - window.setTimeout( schedule, jQuery.fx.interval ); - } - - jQuery.fx.tick(); - } -} - -// Animations created synchronously will run synchronously -function createFxNow() { - window.setTimeout( function() { - fxNow = undefined; - } ); - return ( fxNow = Date.now() ); -} - -// Generate parameters to create a standard animation -function genFx( type, includeWidth ) { - var which, - i = 0, - attrs = { height: type }; - - // If we include width, step value is 1 to do all cssExpand values, - // otherwise step value is 2 to skip over Left and Right - includeWidth = includeWidth ? 1 : 0; - for ( ; i < 4; i += 2 - includeWidth ) { - which = cssExpand[ i ]; - attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; - } - - if ( includeWidth ) { - attrs.opacity = attrs.width = type; - } - - return attrs; -} - -function createTween( value, prop, animation ) { - var tween, - collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ), - index = 0, - length = collection.length; - for ( ; index < length; index++ ) { - if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { - - // We're done with this property - return tween; - } - } -} - -function defaultPrefilter( elem, props, opts ) { - var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display, - isBox = "width" in props || "height" in props, - anim = this, - orig = {}, - style = elem.style, - hidden = elem.nodeType && isHiddenWithinTree( elem ), - dataShow = dataPriv.get( elem, "fxshow" ); - - // Queue-skipping animations hijack the fx hooks - if ( !opts.queue ) { - hooks = jQuery._queueHooks( elem, "fx" ); - if ( hooks.unqueued == null ) { - hooks.unqueued = 0; - oldfire = hooks.empty.fire; - hooks.empty.fire = function() { - if ( !hooks.unqueued ) { - oldfire(); - } - }; - } - hooks.unqueued++; - - anim.always( function() { - - // Ensure the complete handler is called before this completes - anim.always( function() { - hooks.unqueued--; - if ( !jQuery.queue( elem, "fx" ).length ) { - hooks.empty.fire(); - } - } ); - } ); - } - - // Detect show/hide animations - for ( prop in props ) { - value = props[ prop ]; - if ( rfxtypes.test( value ) ) { - delete props[ prop ]; - toggle = toggle || value === "toggle"; - if ( value === ( hidden ? "hide" : "show" ) ) { - - // Pretend to be hidden if this is a "show" and - // there is still data from a stopped show/hide - if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { - hidden = true; - - // Ignore all other no-op show/hide data - } else { - continue; - } - } - orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); - } - } - - // Bail out if this is a no-op like .hide().hide() - propTween = !jQuery.isEmptyObject( props ); - if ( !propTween && jQuery.isEmptyObject( orig ) ) { - return; - } - - // Restrict "overflow" and "display" styles during box animations - if ( isBox && elem.nodeType === 1 ) { - - // Support: IE <=9 - 11, Edge 12 - 15 - // Record all 3 overflow attributes because IE does not infer the shorthand - // from identically-valued overflowX and overflowY and Edge just mirrors - // the overflowX value there. - opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; - - // Identify a display type, preferring old show/hide data over the CSS cascade - restoreDisplay = dataShow && dataShow.display; - if ( restoreDisplay == null ) { - restoreDisplay = dataPriv.get( elem, "display" ); - } - display = jQuery.css( elem, "display" ); - if ( display === "none" ) { - if ( restoreDisplay ) { - display = restoreDisplay; - } else { - - // Get nonempty value(s) by temporarily forcing visibility - showHide( [ elem ], true ); - restoreDisplay = elem.style.display || restoreDisplay; - display = jQuery.css( elem, "display" ); - showHide( [ elem ] ); - } - } - - // Animate inline elements as inline-block - if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) { - if ( jQuery.css( elem, "float" ) === "none" ) { - - // Restore the original display value at the end of pure show/hide animations - if ( !propTween ) { - anim.done( function() { - style.display = restoreDisplay; - } ); - if ( restoreDisplay == null ) { - display = style.display; - restoreDisplay = display === "none" ? "" : display; - } - } - style.display = "inline-block"; - } - } - } - - if ( opts.overflow ) { - style.overflow = "hidden"; - anim.always( function() { - style.overflow = opts.overflow[ 0 ]; - style.overflowX = opts.overflow[ 1 ]; - style.overflowY = opts.overflow[ 2 ]; - } ); - } - - // Implement show/hide animations - propTween = false; - for ( prop in orig ) { - - // General show/hide setup for this element animation - if ( !propTween ) { - if ( dataShow ) { - if ( "hidden" in dataShow ) { - hidden = dataShow.hidden; - } - } else { - dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } ); - } - - // Store hidden/visible for toggle so `.stop().toggle()` "reverses" - if ( toggle ) { - dataShow.hidden = !hidden; - } - - // Show elements before animating them - if ( hidden ) { - showHide( [ elem ], true ); - } - - /* eslint-disable no-loop-func */ - - anim.done( function() { - - /* eslint-enable no-loop-func */ - - // The final step of a "hide" animation is actually hiding the element - if ( !hidden ) { - showHide( [ elem ] ); - } - dataPriv.remove( elem, "fxshow" ); - for ( prop in orig ) { - jQuery.style( elem, prop, orig[ prop ] ); - } - } ); - } - - // Per-property setup - propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); - if ( !( prop in dataShow ) ) { - dataShow[ prop ] = propTween.start; - if ( hidden ) { - propTween.end = propTween.start; - propTween.start = 0; - } - } - } -} - -function propFilter( props, specialEasing ) { - var index, name, easing, value, hooks; - - // camelCase, specialEasing and expand cssHook pass - for ( index in props ) { - name = camelCase( index ); - easing = specialEasing[ name ]; - value = props[ index ]; - if ( Array.isArray( value ) ) { - easing = value[ 1 ]; - value = props[ index ] = value[ 0 ]; - } - - if ( index !== name ) { - props[ name ] = value; - delete props[ index ]; - } - - hooks = jQuery.cssHooks[ name ]; - if ( hooks && "expand" in hooks ) { - value = hooks.expand( value ); - delete props[ name ]; - - // Not quite $.extend, this won't overwrite existing keys. - // Reusing 'index' because we have the correct "name" - for ( index in value ) { - if ( !( index in props ) ) { - props[ index ] = value[ index ]; - specialEasing[ index ] = easing; - } - } - } else { - specialEasing[ name ] = easing; - } - } -} - -function Animation( elem, properties, options ) { - var result, - stopped, - index = 0, - length = Animation.prefilters.length, - deferred = jQuery.Deferred().always( function() { - - // Don't match elem in the :animated selector - delete tick.elem; - } ), - tick = function() { - if ( stopped ) { - return false; - } - var currentTime = fxNow || createFxNow(), - remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), - - // Support: Android 2.3 only - // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497) - temp = remaining / animation.duration || 0, - percent = 1 - temp, - index = 0, - length = animation.tweens.length; - - for ( ; index < length; index++ ) { - animation.tweens[ index ].run( percent ); - } - - deferred.notifyWith( elem, [ animation, percent, remaining ] ); - - // If there's more to do, yield - if ( percent < 1 && length ) { - return remaining; - } - - // If this was an empty animation, synthesize a final progress notification - if ( !length ) { - deferred.notifyWith( elem, [ animation, 1, 0 ] ); - } - - // Resolve the animation and report its conclusion - deferred.resolveWith( elem, [ animation ] ); - return false; - }, - animation = deferred.promise( { - elem: elem, - props: jQuery.extend( {}, properties ), - opts: jQuery.extend( true, { - specialEasing: {}, - easing: jQuery.easing._default - }, options ), - originalProperties: properties, - originalOptions: options, - startTime: fxNow || createFxNow(), - duration: options.duration, - tweens: [], - createTween: function( prop, end ) { - var tween = jQuery.Tween( elem, animation.opts, prop, end, - animation.opts.specialEasing[ prop ] || animation.opts.easing ); - animation.tweens.push( tween ); - return tween; - }, - stop: function( gotoEnd ) { - var index = 0, - - // If we are going to the end, we want to run all the tweens - // otherwise we skip this part - length = gotoEnd ? animation.tweens.length : 0; - if ( stopped ) { - return this; - } - stopped = true; - for ( ; index < length; index++ ) { - animation.tweens[ index ].run( 1 ); - } - - // Resolve when we played the last frame; otherwise, reject - if ( gotoEnd ) { - deferred.notifyWith( elem, [ animation, 1, 0 ] ); - deferred.resolveWith( elem, [ animation, gotoEnd ] ); - } else { - deferred.rejectWith( elem, [ animation, gotoEnd ] ); - } - return this; - } - } ), - props = animation.props; - - propFilter( props, animation.opts.specialEasing ); - - for ( ; index < length; index++ ) { - result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); - if ( result ) { - if ( isFunction( result.stop ) ) { - jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = - result.stop.bind( result ); - } - return result; - } - } - - jQuery.map( props, createTween, animation ); - - if ( isFunction( animation.opts.start ) ) { - animation.opts.start.call( elem, animation ); - } - - // Attach callbacks from options - animation - .progress( animation.opts.progress ) - .done( animation.opts.done, animation.opts.complete ) - .fail( animation.opts.fail ) - .always( animation.opts.always ); - - jQuery.fx.timer( - jQuery.extend( tick, { - elem: elem, - anim: animation, - queue: animation.opts.queue - } ) - ); - - return animation; -} - -jQuery.Animation = jQuery.extend( Animation, { - - tweeners: { - "*": [ function( prop, value ) { - var tween = this.createTween( prop, value ); - adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); - return tween; - } ] - }, - - tweener: function( props, callback ) { - if ( isFunction( props ) ) { - callback = props; - props = [ "*" ]; - } else { - props = props.match( rnothtmlwhite ); - } - - var prop, - index = 0, - length = props.length; - - for ( ; index < length; index++ ) { - prop = props[ index ]; - Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || []; - Animation.tweeners[ prop ].unshift( callback ); - } - }, - - prefilters: [ defaultPrefilter ], - - prefilter: function( callback, prepend ) { - if ( prepend ) { - Animation.prefilters.unshift( callback ); - } else { - Animation.prefilters.push( callback ); - } - } -} ); - -jQuery.speed = function( speed, easing, fn ) { - var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { - complete: fn || !fn && easing || - isFunction( speed ) && speed, - duration: speed, - easing: fn && easing || easing && !isFunction( easing ) && easing - }; - - // Go to the end state if fx are off - if ( jQuery.fx.off ) { - opt.duration = 0; - - } else { - if ( typeof opt.duration !== "number" ) { - if ( opt.duration in jQuery.fx.speeds ) { - opt.duration = jQuery.fx.speeds[ opt.duration ]; - - } else { - opt.duration = jQuery.fx.speeds._default; - } - } - } - - // Normalize opt.queue - true/undefined/null -> "fx" - if ( opt.queue == null || opt.queue === true ) { - opt.queue = "fx"; - } - - // Queueing - opt.old = opt.complete; - - opt.complete = function() { - if ( isFunction( opt.old ) ) { - opt.old.call( this ); - } - - if ( opt.queue ) { - jQuery.dequeue( this, opt.queue ); - } - }; - - return opt; -}; - -jQuery.fn.extend( { - fadeTo: function( speed, to, easing, callback ) { - - // Show any hidden elements after setting opacity to 0 - return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show() - - // Animate to the value specified - .end().animate( { opacity: to }, speed, easing, callback ); - }, - animate: function( prop, speed, easing, callback ) { - var empty = jQuery.isEmptyObject( prop ), - optall = jQuery.speed( speed, easing, callback ), - doAnimation = function() { - - // Operate on a copy of prop so per-property easing won't be lost - var anim = Animation( this, jQuery.extend( {}, prop ), optall ); - - // Empty animations, or finishing resolves immediately - if ( empty || dataPriv.get( this, "finish" ) ) { - anim.stop( true ); - } - }; - doAnimation.finish = doAnimation; - - return empty || optall.queue === false ? - this.each( doAnimation ) : - this.queue( optall.queue, doAnimation ); - }, - stop: function( type, clearQueue, gotoEnd ) { - var stopQueue = function( hooks ) { - var stop = hooks.stop; - delete hooks.stop; - stop( gotoEnd ); - }; - - if ( typeof type !== "string" ) { - gotoEnd = clearQueue; - clearQueue = type; - type = undefined; - } - if ( clearQueue ) { - this.queue( type || "fx", [] ); - } - - return this.each( function() { - var dequeue = true, - index = type != null && type + "queueHooks", - timers = jQuery.timers, - data = dataPriv.get( this ); - - if ( index ) { - if ( data[ index ] && data[ index ].stop ) { - stopQueue( data[ index ] ); - } - } else { - for ( index in data ) { - if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { - stopQueue( data[ index ] ); - } - } - } - - for ( index = timers.length; index--; ) { - if ( timers[ index ].elem === this && - ( type == null || timers[ index ].queue === type ) ) { - - timers[ index ].anim.stop( gotoEnd ); - dequeue = false; - timers.splice( index, 1 ); - } - } - - // Start the next in the queue if the last step wasn't forced. - // Timers currently will call their complete callbacks, which - // will dequeue but only if they were gotoEnd. - if ( dequeue || !gotoEnd ) { - jQuery.dequeue( this, type ); - } - } ); - }, - finish: function( type ) { - if ( type !== false ) { - type = type || "fx"; - } - return this.each( function() { - var index, - data = dataPriv.get( this ), - queue = data[ type + "queue" ], - hooks = data[ type + "queueHooks" ], - timers = jQuery.timers, - length = queue ? queue.length : 0; - - // Enable finishing flag on private data - data.finish = true; - - // Empty the queue first - jQuery.queue( this, type, [] ); - - if ( hooks && hooks.stop ) { - hooks.stop.call( this, true ); - } - - // Look for any active animations, and finish them - for ( index = timers.length; index--; ) { - if ( timers[ index ].elem === this && timers[ index ].queue === type ) { - timers[ index ].anim.stop( true ); - timers.splice( index, 1 ); - } - } - - // Look for any animations in the old queue and finish them - for ( index = 0; index < length; index++ ) { - if ( queue[ index ] && queue[ index ].finish ) { - queue[ index ].finish.call( this ); - } - } - - // Turn off finishing flag - delete data.finish; - } ); - } -} ); - -jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) { - var cssFn = jQuery.fn[ name ]; - jQuery.fn[ name ] = function( speed, easing, callback ) { - return speed == null || typeof speed === "boolean" ? - cssFn.apply( this, arguments ) : - this.animate( genFx( name, true ), speed, easing, callback ); - }; -} ); - -// Generate shortcuts for custom animations -jQuery.each( { - slideDown: genFx( "show" ), - slideUp: genFx( "hide" ), - slideToggle: genFx( "toggle" ), - fadeIn: { opacity: "show" }, - fadeOut: { opacity: "hide" }, - fadeToggle: { opacity: "toggle" } -}, function( name, props ) { - jQuery.fn[ name ] = function( speed, easing, callback ) { - return this.animate( props, speed, easing, callback ); - }; -} ); - -jQuery.timers = []; -jQuery.fx.tick = function() { - var timer, - i = 0, - timers = jQuery.timers; - - fxNow = Date.now(); - - for ( ; i < timers.length; i++ ) { - timer = timers[ i ]; - - // Run the timer and safely remove it when done (allowing for external removal) - if ( !timer() && timers[ i ] === timer ) { - timers.splice( i--, 1 ); - } - } - - if ( !timers.length ) { - jQuery.fx.stop(); - } - fxNow = undefined; -}; - -jQuery.fx.timer = function( timer ) { - jQuery.timers.push( timer ); - jQuery.fx.start(); -}; - -jQuery.fx.interval = 13; -jQuery.fx.start = function() { - if ( inProgress ) { - return; - } - - inProgress = true; - schedule(); -}; - -jQuery.fx.stop = function() { - inProgress = null; -}; - -jQuery.fx.speeds = { - slow: 600, - fast: 200, - - // Default speed - _default: 400 -}; - - -// Based off of the plugin by Clint Helfers, with permission. -// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/ -jQuery.fn.delay = function( time, type ) { - time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; - type = type || "fx"; - - return this.queue( type, function( next, hooks ) { - var timeout = window.setTimeout( next, time ); - hooks.stop = function() { - window.clearTimeout( timeout ); - }; - } ); -}; - - -( function() { - var input = document.createElement( "input" ), - select = document.createElement( "select" ), - opt = select.appendChild( document.createElement( "option" ) ); - - input.type = "checkbox"; - - // Support: Android <=4.3 only - // Default value for a checkbox should be "on" - support.checkOn = input.value !== ""; - - // Support: IE <=11 only - // Must access selectedIndex to make default options select - support.optSelected = opt.selected; - - // Support: IE <=11 only - // An input loses its value after becoming a radio - input = document.createElement( "input" ); - input.value = "t"; - input.type = "radio"; - support.radioValue = input.value === "t"; -} )(); - - -var boolHook, - attrHandle = jQuery.expr.attrHandle; - -jQuery.fn.extend( { - attr: function( name, value ) { - return access( this, jQuery.attr, name, value, arguments.length > 1 ); - }, - - removeAttr: function( name ) { - return this.each( function() { - jQuery.removeAttr( this, name ); - } ); - } -} ); - -jQuery.extend( { - attr: function( elem, name, value ) { - var ret, hooks, - nType = elem.nodeType; - - // Don't get/set attributes on text, comment and attribute nodes - if ( nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - // Fallback to prop when attributes are not supported - if ( typeof elem.getAttribute === "undefined" ) { - return jQuery.prop( elem, name, value ); - } - - // Attribute hooks are determined by the lowercase version - // Grab necessary hook if one is defined - if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { - hooks = jQuery.attrHooks[ name.toLowerCase() ] || - ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); - } - - if ( value !== undefined ) { - if ( value === null ) { - jQuery.removeAttr( elem, name ); - return; - } - - if ( hooks && "set" in hooks && - ( ret = hooks.set( elem, value, name ) ) !== undefined ) { - return ret; - } - - elem.setAttribute( name, value + "" ); - return value; - } - - if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { - return ret; - } - - ret = jQuery.find.attr( elem, name ); - - // Non-existent attributes return null, we normalize to undefined - return ret == null ? undefined : ret; - }, - - attrHooks: { - type: { - set: function( elem, value ) { - if ( !support.radioValue && value === "radio" && - nodeName( elem, "input" ) ) { - var val = elem.value; - elem.setAttribute( "type", value ); - if ( val ) { - elem.value = val; - } - return value; - } - } - } - }, - - removeAttr: function( elem, value ) { - var name, - i = 0, - - // Attribute names can contain non-HTML whitespace characters - // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2 - attrNames = value && value.match( rnothtmlwhite ); - - if ( attrNames && elem.nodeType === 1 ) { - while ( ( name = attrNames[ i++ ] ) ) { - elem.removeAttribute( name ); - } - } - } -} ); - -// Hooks for boolean attributes -boolHook = { - set: function( elem, value, name ) { - if ( value === false ) { - - // Remove boolean attributes when set to false - jQuery.removeAttr( elem, name ); - } else { - elem.setAttribute( name, name ); - } - return name; - } -}; - -jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) { - var getter = attrHandle[ name ] || jQuery.find.attr; - - attrHandle[ name ] = function( elem, name, isXML ) { - var ret, handle, - lowercaseName = name.toLowerCase(); - - if ( !isXML ) { - - // Avoid an infinite loop by temporarily removing this function from the getter - handle = attrHandle[ lowercaseName ]; - attrHandle[ lowercaseName ] = ret; - ret = getter( elem, name, isXML ) != null ? - lowercaseName : - null; - attrHandle[ lowercaseName ] = handle; - } - return ret; - }; -} ); - - - - -var rfocusable = /^(?:input|select|textarea|button)$/i, - rclickable = /^(?:a|area)$/i; - -jQuery.fn.extend( { - prop: function( name, value ) { - return access( this, jQuery.prop, name, value, arguments.length > 1 ); - }, - - removeProp: function( name ) { - return this.each( function() { - delete this[ jQuery.propFix[ name ] || name ]; - } ); - } -} ); - -jQuery.extend( { - prop: function( elem, name, value ) { - var ret, hooks, - nType = elem.nodeType; - - // Don't get/set properties on text, comment and attribute nodes - if ( nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { - - // Fix name and attach hooks - name = jQuery.propFix[ name ] || name; - hooks = jQuery.propHooks[ name ]; - } - - if ( value !== undefined ) { - if ( hooks && "set" in hooks && - ( ret = hooks.set( elem, value, name ) ) !== undefined ) { - return ret; - } - - return ( elem[ name ] = value ); - } - - if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { - return ret; - } - - return elem[ name ]; - }, - - propHooks: { - tabIndex: { - get: function( elem ) { - - // Support: IE <=9 - 11 only - // elem.tabIndex doesn't always return the - // correct value when it hasn't been explicitly set - // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - // Use proper attribute retrieval(#12072) - var tabindex = jQuery.find.attr( elem, "tabindex" ); - - if ( tabindex ) { - return parseInt( tabindex, 10 ); - } - - if ( - rfocusable.test( elem.nodeName ) || - rclickable.test( elem.nodeName ) && - elem.href - ) { - return 0; - } - - return -1; - } - } - }, - - propFix: { - "for": "htmlFor", - "class": "className" - } -} ); - -// Support: IE <=11 only -// Accessing the selectedIndex property -// forces the browser to respect setting selected -// on the option -// The getter ensures a default option is selected -// when in an optgroup -// eslint rule "no-unused-expressions" is disabled for this code -// since it considers such accessions noop -if ( !support.optSelected ) { - jQuery.propHooks.selected = { - get: function( elem ) { - - /* eslint no-unused-expressions: "off" */ - - var parent = elem.parentNode; - if ( parent && parent.parentNode ) { - parent.parentNode.selectedIndex; - } - return null; - }, - set: function( elem ) { - - /* eslint no-unused-expressions: "off" */ - - var parent = elem.parentNode; - if ( parent ) { - parent.selectedIndex; - - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } - } - }; -} - -jQuery.each( [ - "tabIndex", - "readOnly", - "maxLength", - "cellSpacing", - "cellPadding", - "rowSpan", - "colSpan", - "useMap", - "frameBorder", - "contentEditable" -], function() { - jQuery.propFix[ this.toLowerCase() ] = this; -} ); - - - - - // Strip and collapse whitespace according to HTML spec - // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace - function stripAndCollapse( value ) { - var tokens = value.match( rnothtmlwhite ) || []; - return tokens.join( " " ); - } - - -function getClass( elem ) { - return elem.getAttribute && elem.getAttribute( "class" ) || ""; -} - -function classesToArray( value ) { - if ( Array.isArray( value ) ) { - return value; - } - if ( typeof value === "string" ) { - return value.match( rnothtmlwhite ) || []; - } - return []; -} - -jQuery.fn.extend( { - addClass: function( value ) { - var classes, elem, cur, curValue, clazz, j, finalValue, - i = 0; - - if ( isFunction( value ) ) { - return this.each( function( j ) { - jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); - } ); - } - - classes = classesToArray( value ); - - if ( classes.length ) { - while ( ( elem = this[ i++ ] ) ) { - curValue = getClass( elem ); - cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); - - if ( cur ) { - j = 0; - while ( ( clazz = classes[ j++ ] ) ) { - if ( cur.indexOf( " " + clazz + " " ) < 0 ) { - cur += clazz + " "; - } - } - - // Only assign if different to avoid unneeded rendering. - finalValue = stripAndCollapse( cur ); - if ( curValue !== finalValue ) { - elem.setAttribute( "class", finalValue ); - } - } - } - } - - return this; - }, - - removeClass: function( value ) { - var classes, elem, cur, curValue, clazz, j, finalValue, - i = 0; - - if ( isFunction( value ) ) { - return this.each( function( j ) { - jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); - } ); - } - - if ( !arguments.length ) { - return this.attr( "class", "" ); - } - - classes = classesToArray( value ); - - if ( classes.length ) { - while ( ( elem = this[ i++ ] ) ) { - curValue = getClass( elem ); - - // This expression is here for better compressibility (see addClass) - cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); - - if ( cur ) { - j = 0; - while ( ( clazz = classes[ j++ ] ) ) { - - // Remove *all* instances - while ( cur.indexOf( " " + clazz + " " ) > -1 ) { - cur = cur.replace( " " + clazz + " ", " " ); - } - } - - // Only assign if different to avoid unneeded rendering. - finalValue = stripAndCollapse( cur ); - if ( curValue !== finalValue ) { - elem.setAttribute( "class", finalValue ); - } - } - } - } - - return this; - }, - - toggleClass: function( value, stateVal ) { - var type = typeof value, - isValidValue = type === "string" || Array.isArray( value ); - - if ( typeof stateVal === "boolean" && isValidValue ) { - return stateVal ? this.addClass( value ) : this.removeClass( value ); - } - - if ( isFunction( value ) ) { - return this.each( function( i ) { - jQuery( this ).toggleClass( - value.call( this, i, getClass( this ), stateVal ), - stateVal - ); - } ); - } - - return this.each( function() { - var className, i, self, classNames; - - if ( isValidValue ) { - - // Toggle individual class names - i = 0; - self = jQuery( this ); - classNames = classesToArray( value ); - - while ( ( className = classNames[ i++ ] ) ) { - - // Check each className given, space separated list - if ( self.hasClass( className ) ) { - self.removeClass( className ); - } else { - self.addClass( className ); - } - } - - // Toggle whole class name - } else if ( value === undefined || type === "boolean" ) { - className = getClass( this ); - if ( className ) { - - // Store className if set - dataPriv.set( this, "__className__", className ); - } - - // If the element has a class name or if we're passed `false`, - // then remove the whole classname (if there was one, the above saved it). - // Otherwise bring back whatever was previously saved (if anything), - // falling back to the empty string if nothing was stored. - if ( this.setAttribute ) { - this.setAttribute( "class", - className || value === false ? - "" : - dataPriv.get( this, "__className__" ) || "" - ); - } - } - } ); - }, - - hasClass: function( selector ) { - var className, elem, - i = 0; - - className = " " + selector + " "; - while ( ( elem = this[ i++ ] ) ) { - if ( elem.nodeType === 1 && - ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { - return true; - } - } - - return false; - } -} ); - - - - -var rreturn = /\r/g; - -jQuery.fn.extend( { - val: function( value ) { - var hooks, ret, valueIsFunction, - elem = this[ 0 ]; - - if ( !arguments.length ) { - if ( elem ) { - hooks = jQuery.valHooks[ elem.type ] || - jQuery.valHooks[ elem.nodeName.toLowerCase() ]; - - if ( hooks && - "get" in hooks && - ( ret = hooks.get( elem, "value" ) ) !== undefined - ) { - return ret; - } - - ret = elem.value; - - // Handle most common string cases - if ( typeof ret === "string" ) { - return ret.replace( rreturn, "" ); - } - - // Handle cases where value is null/undef or number - return ret == null ? "" : ret; - } - - return; - } - - valueIsFunction = isFunction( value ); - - return this.each( function( i ) { - var val; - - if ( this.nodeType !== 1 ) { - return; - } - - if ( valueIsFunction ) { - val = value.call( this, i, jQuery( this ).val() ); - } else { - val = value; - } - - // Treat null/undefined as ""; convert numbers to string - if ( val == null ) { - val = ""; - - } else if ( typeof val === "number" ) { - val += ""; - - } else if ( Array.isArray( val ) ) { - val = jQuery.map( val, function( value ) { - return value == null ? "" : value + ""; - } ); - } - - hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; - - // If set returns undefined, fall back to normal setting - if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { - this.value = val; - } - } ); - } -} ); - -jQuery.extend( { - valHooks: { - option: { - get: function( elem ) { - - var val = jQuery.find.attr( elem, "value" ); - return val != null ? - val : - - // Support: IE <=10 - 11 only - // option.text throws exceptions (#14686, #14858) - // Strip and collapse whitespace - // https://html.spec.whatwg.org/#strip-and-collapse-whitespace - stripAndCollapse( jQuery.text( elem ) ); - } - }, - select: { - get: function( elem ) { - var value, option, i, - options = elem.options, - index = elem.selectedIndex, - one = elem.type === "select-one", - values = one ? null : [], - max = one ? index + 1 : options.length; - - if ( index < 0 ) { - i = max; - - } else { - i = one ? index : 0; - } - - // Loop through all the selected options - for ( ; i < max; i++ ) { - option = options[ i ]; - - // Support: IE <=9 only - // IE8-9 doesn't update selected after form reset (#2551) - if ( ( option.selected || i === index ) && - - // Don't return options that are disabled or in a disabled optgroup - !option.disabled && - ( !option.parentNode.disabled || - !nodeName( option.parentNode, "optgroup" ) ) ) { - - // Get the specific value for the option - value = jQuery( option ).val(); - - // We don't need an array for one selects - if ( one ) { - return value; - } - - // Multi-Selects return an array - values.push( value ); - } - } - - return values; - }, - - set: function( elem, value ) { - var optionSet, option, - options = elem.options, - values = jQuery.makeArray( value ), - i = options.length; - - while ( i-- ) { - option = options[ i ]; - - /* eslint-disable no-cond-assign */ - - if ( option.selected = - jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 - ) { - optionSet = true; - } - - /* eslint-enable no-cond-assign */ - } - - // Force browsers to behave consistently when non-matching value is set - if ( !optionSet ) { - elem.selectedIndex = -1; - } - return values; - } - } - } -} ); - -// Radios and checkboxes getter/setter -jQuery.each( [ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = { - set: function( elem, value ) { - if ( Array.isArray( value ) ) { - return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); - } - } - }; - if ( !support.checkOn ) { - jQuery.valHooks[ this ].get = function( elem ) { - return elem.getAttribute( "value" ) === null ? "on" : elem.value; - }; - } -} ); - - - - -// Return jQuery for attributes-only inclusion - - -support.focusin = "onfocusin" in window; - - -var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - stopPropagationCallback = function( e ) { - e.stopPropagation(); - }; - -jQuery.extend( jQuery.event, { - - trigger: function( event, data, elem, onlyHandlers ) { - - var i, cur, tmp, bubbleType, ontype, handle, special, lastElement, - eventPath = [ elem || document ], - type = hasOwn.call( event, "type" ) ? event.type : event, - namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; - - cur = lastElement = tmp = elem = elem || document; - - // Don't do events on text and comment nodes - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf( "." ) > -1 ) { - - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split( "." ); - type = namespaces.shift(); - namespaces.sort(); - } - ontype = type.indexOf( ":" ) < 0 && "on" + type; - - // Caller can pass in a jQuery.Event object, Object, or just an event type string - event = event[ jQuery.expando ] ? - event : - new jQuery.Event( type, typeof event === "object" && event ); - - // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) - event.isTrigger = onlyHandlers ? 2 : 3; - event.namespace = namespaces.join( "." ); - event.rnamespace = event.namespace ? - new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : - null; - - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler arg list - data = data == null ? - [ event ] : - jQuery.makeArray( data, [ event ] ); - - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { - return; - } - - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - if ( !rfocusMorph.test( bubbleType + type ) ) { - cur = cur.parentNode; - } - for ( ; cur; cur = cur.parentNode ) { - eventPath.push( cur ); - tmp = cur; - } - - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( tmp === ( elem.ownerDocument || document ) ) { - eventPath.push( tmp.defaultView || tmp.parentWindow || window ); - } - } - - // Fire handlers on the event path - i = 0; - while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { - lastElement = cur; - event.type = i > 1 ? - bubbleType : - special.bindType || type; - - // jQuery handler - handle = ( - dataPriv.get( cur, "events" ) || Object.create( null ) - )[ event.type ] && - dataPriv.get( cur, "handle" ); - if ( handle ) { - handle.apply( cur, data ); - } - - // Native handler - handle = ontype && cur[ ontype ]; - if ( handle && handle.apply && acceptData( cur ) ) { - event.result = handle.apply( cur, data ); - if ( event.result === false ) { - event.preventDefault(); - } - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { - - if ( ( !special._default || - special._default.apply( eventPath.pop(), data ) === false ) && - acceptData( elem ) ) { - - // Call a native DOM method on the target with the same name as the event. - // Don't do default actions on window, that's where global variables be (#6170) - if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) { - - // Don't re-trigger an onFOO event when we call its FOO() method - tmp = elem[ ontype ]; - - if ( tmp ) { - elem[ ontype ] = null; - } - - // Prevent re-triggering of the same event, since we already bubbled it above - jQuery.event.triggered = type; - - if ( event.isPropagationStopped() ) { - lastElement.addEventListener( type, stopPropagationCallback ); - } - - elem[ type ](); - - if ( event.isPropagationStopped() ) { - lastElement.removeEventListener( type, stopPropagationCallback ); - } - - jQuery.event.triggered = undefined; - - if ( tmp ) { - elem[ ontype ] = tmp; - } - } - } - } - - return event.result; - }, - - // Piggyback on a donor event to simulate a different one - // Used only for `focus(in | out)` events - simulate: function( type, elem, event ) { - var e = jQuery.extend( - new jQuery.Event(), - event, - { - type: type, - isSimulated: true - } - ); - - jQuery.event.trigger( e, null, elem ); - } - -} ); - -jQuery.fn.extend( { - - trigger: function( type, data ) { - return this.each( function() { - jQuery.event.trigger( type, data, this ); - } ); - }, - triggerHandler: function( type, data ) { - var elem = this[ 0 ]; - if ( elem ) { - return jQuery.event.trigger( type, data, elem, true ); - } - } -} ); - - -// Support: Firefox <=44 -// Firefox doesn't have focus(in | out) events -// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 -// -// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 -// focus(in | out) events fire after focus & blur events, -// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order -// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 -if ( !support.focusin ) { - jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler on the document while someone wants focusin/focusout - var handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); - }; - - jQuery.event.special[ fix ] = { - setup: function() { - - // Handle: regular nodes (via `this.ownerDocument`), window - // (via `this.document`) & document (via `this`). - var doc = this.ownerDocument || this.document || this, - attaches = dataPriv.access( doc, fix ); - - if ( !attaches ) { - doc.addEventListener( orig, handler, true ); - } - dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); - }, - teardown: function() { - var doc = this.ownerDocument || this.document || this, - attaches = dataPriv.access( doc, fix ) - 1; - - if ( !attaches ) { - doc.removeEventListener( orig, handler, true ); - dataPriv.remove( doc, fix ); - - } else { - dataPriv.access( doc, fix, attaches ); - } - } - }; - } ); -} -var location = window.location; - -var nonce = { guid: Date.now() }; - -var rquery = ( /\?/ ); - - - -// Cross-browser xml parsing -jQuery.parseXML = function( data ) { - var xml; - if ( !data || typeof data !== "string" ) { - return null; - } - - // Support: IE 9 - 11 only - // IE throws on parseFromString with invalid input. - try { - xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" ); - } catch ( e ) { - xml = undefined; - } - - if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) { - jQuery.error( "Invalid XML: " + data ); - } - return xml; -}; - - -var - rbracket = /\[\]$/, - rCRLF = /\r?\n/g, - rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, - rsubmittable = /^(?:input|select|textarea|keygen)/i; - -function buildParams( prefix, obj, traditional, add ) { - var name; - - if ( Array.isArray( obj ) ) { - - // Serialize array item. - jQuery.each( obj, function( i, v ) { - if ( traditional || rbracket.test( prefix ) ) { - - // Treat each array item as a scalar. - add( prefix, v ); - - } else { - - // Item is non-scalar (array or object), encode its numeric index. - buildParams( - prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", - v, - traditional, - add - ); - } - } ); - - } else if ( !traditional && toType( obj ) === "object" ) { - - // Serialize object item. - for ( name in obj ) { - buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); - } - - } else { - - // Serialize scalar item. - add( prefix, obj ); - } -} - -// Serialize an array of form elements or a set of -// key/values into a query string -jQuery.param = function( a, traditional ) { - var prefix, - s = [], - add = function( key, valueOrFunction ) { - - // If value is a function, invoke it and use its return value - var value = isFunction( valueOrFunction ) ? - valueOrFunction() : - valueOrFunction; - - s[ s.length ] = encodeURIComponent( key ) + "=" + - encodeURIComponent( value == null ? "" : value ); - }; - - if ( a == null ) { - return ""; - } - - // If an array was passed in, assume that it is an array of form elements. - if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { - - // Serialize the form elements - jQuery.each( a, function() { - add( this.name, this.value ); - } ); - - } else { - - // If traditional, encode the "old" way (the way 1.3.2 or older - // did it), otherwise encode params recursively. - for ( prefix in a ) { - buildParams( prefix, a[ prefix ], traditional, add ); - } - } - - // Return the resulting serialization - return s.join( "&" ); -}; - -jQuery.fn.extend( { - serialize: function() { - return jQuery.param( this.serializeArray() ); - }, - serializeArray: function() { - return this.map( function() { - - // Can add propHook for "elements" to filter or add form elements - var elements = jQuery.prop( this, "elements" ); - return elements ? jQuery.makeArray( elements ) : this; - } ) - .filter( function() { - var type = this.type; - - // Use .is( ":disabled" ) so that fieldset[disabled] works - return this.name && !jQuery( this ).is( ":disabled" ) && - rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && - ( this.checked || !rcheckableType.test( type ) ); - } ) - .map( function( _i, elem ) { - var val = jQuery( this ).val(); - - if ( val == null ) { - return null; - } - - if ( Array.isArray( val ) ) { - return jQuery.map( val, function( val ) { - return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; - } ); - } - - return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; - } ).get(); - } -} ); - - -var - r20 = /%20/g, - rhash = /#.*$/, - rantiCache = /([?&])_=[^&]*/, - rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, - - // #7653, #8125, #8152: local protocol detection - rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, - rnoContent = /^(?:GET|HEAD)$/, - rprotocol = /^\/\//, - - /* Prefilters - * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) - * 2) These are called: - * - BEFORE asking for a transport - * - AFTER param serialization (s.data is a string if s.processData is true) - * 3) key is the dataType - * 4) the catchall symbol "*" can be used - * 5) execution will start with transport dataType and THEN continue down to "*" if needed - */ - prefilters = {}, - - /* Transports bindings - * 1) key is the dataType - * 2) the catchall symbol "*" can be used - * 3) selection will start with transport dataType and THEN go to "*" if needed - */ - transports = {}, - - // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression - allTypes = "*/".concat( "*" ), - - // Anchor tag for parsing the document origin - originAnchor = document.createElement( "a" ); - originAnchor.href = location.href; - -// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport -function addToPrefiltersOrTransports( structure ) { - - // dataTypeExpression is optional and defaults to "*" - return function( dataTypeExpression, func ) { - - if ( typeof dataTypeExpression !== "string" ) { - func = dataTypeExpression; - dataTypeExpression = "*"; - } - - var dataType, - i = 0, - dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || []; - - if ( isFunction( func ) ) { - - // For each dataType in the dataTypeExpression - while ( ( dataType = dataTypes[ i++ ] ) ) { - - // Prepend if requested - if ( dataType[ 0 ] === "+" ) { - dataType = dataType.slice( 1 ) || "*"; - ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); - - // Otherwise append - } else { - ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); - } - } - } - }; -} - -// Base inspection function for prefilters and transports -function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { - - var inspected = {}, - seekingTransport = ( structure === transports ); - - function inspect( dataType ) { - var selected; - inspected[ dataType ] = true; - jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { - var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); - if ( typeof dataTypeOrTransport === "string" && - !seekingTransport && !inspected[ dataTypeOrTransport ] ) { - - options.dataTypes.unshift( dataTypeOrTransport ); - inspect( dataTypeOrTransport ); - return false; - } else if ( seekingTransport ) { - return !( selected = dataTypeOrTransport ); - } - } ); - return selected; - } - - return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); -} - -// A special extend for ajax options -// that takes "flat" options (not to be deep extended) -// Fixes #9887 -function ajaxExtend( target, src ) { - var key, deep, - flatOptions = jQuery.ajaxSettings.flatOptions || {}; - - for ( key in src ) { - if ( src[ key ] !== undefined ) { - ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; - } - } - if ( deep ) { - jQuery.extend( true, target, deep ); - } - - return target; -} - -/* Handles responses to an ajax request: - * - finds the right dataType (mediates between content-type and expected dataType) - * - returns the corresponding response - */ -function ajaxHandleResponses( s, jqXHR, responses ) { - - var ct, type, finalDataType, firstDataType, - contents = s.contents, - dataTypes = s.dataTypes; - - // Remove auto dataType and get content-type in the process - while ( dataTypes[ 0 ] === "*" ) { - dataTypes.shift(); - if ( ct === undefined ) { - ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); - } - } - - // Check if we're dealing with a known content-type - if ( ct ) { - for ( type in contents ) { - if ( contents[ type ] && contents[ type ].test( ct ) ) { - dataTypes.unshift( type ); - break; - } - } - } - - // Check to see if we have a response for the expected dataType - if ( dataTypes[ 0 ] in responses ) { - finalDataType = dataTypes[ 0 ]; - } else { - - // Try convertible dataTypes - for ( type in responses ) { - if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { - finalDataType = type; - break; - } - if ( !firstDataType ) { - firstDataType = type; - } - } - - // Or just use first one - finalDataType = finalDataType || firstDataType; - } - - // If we found a dataType - // We add the dataType to the list if needed - // and return the corresponding response - if ( finalDataType ) { - if ( finalDataType !== dataTypes[ 0 ] ) { - dataTypes.unshift( finalDataType ); - } - return responses[ finalDataType ]; - } -} - -/* Chain conversions given the request and the original response - * Also sets the responseXXX fields on the jqXHR instance - */ -function ajaxConvert( s, response, jqXHR, isSuccess ) { - var conv2, current, conv, tmp, prev, - converters = {}, - - // Work with a copy of dataTypes in case we need to modify it for conversion - dataTypes = s.dataTypes.slice(); - - // Create converters map with lowercased keys - if ( dataTypes[ 1 ] ) { - for ( conv in s.converters ) { - converters[ conv.toLowerCase() ] = s.converters[ conv ]; - } - } - - current = dataTypes.shift(); - - // Convert to each sequential dataType - while ( current ) { - - if ( s.responseFields[ current ] ) { - jqXHR[ s.responseFields[ current ] ] = response; - } - - // Apply the dataFilter if provided - if ( !prev && isSuccess && s.dataFilter ) { - response = s.dataFilter( response, s.dataType ); - } - - prev = current; - current = dataTypes.shift(); - - if ( current ) { - - // There's only work to do if current dataType is non-auto - if ( current === "*" ) { - - current = prev; - - // Convert response if prev dataType is non-auto and differs from current - } else if ( prev !== "*" && prev !== current ) { - - // Seek a direct converter - conv = converters[ prev + " " + current ] || converters[ "* " + current ]; - - // If none found, seek a pair - if ( !conv ) { - for ( conv2 in converters ) { - - // If conv2 outputs current - tmp = conv2.split( " " ); - if ( tmp[ 1 ] === current ) { - - // If prev can be converted to accepted input - conv = converters[ prev + " " + tmp[ 0 ] ] || - converters[ "* " + tmp[ 0 ] ]; - if ( conv ) { - - // Condense equivalence converters - if ( conv === true ) { - conv = converters[ conv2 ]; - - // Otherwise, insert the intermediate dataType - } else if ( converters[ conv2 ] !== true ) { - current = tmp[ 0 ]; - dataTypes.unshift( tmp[ 1 ] ); - } - break; - } - } - } - } - - // Apply converter (if not an equivalence) - if ( conv !== true ) { - - // Unless errors are allowed to bubble, catch and return them - if ( conv && s.throws ) { - response = conv( response ); - } else { - try { - response = conv( response ); - } catch ( e ) { - return { - state: "parsererror", - error: conv ? e : "No conversion from " + prev + " to " + current - }; - } - } - } - } - } - } - - return { state: "success", data: response }; -} - -jQuery.extend( { - - // Counter for holding the number of active queries - active: 0, - - // Last-Modified header cache for next request - lastModified: {}, - etag: {}, - - ajaxSettings: { - url: location.href, - type: "GET", - isLocal: rlocalProtocol.test( location.protocol ), - global: true, - processData: true, - async: true, - contentType: "application/x-www-form-urlencoded; charset=UTF-8", - - /* - timeout: 0, - data: null, - dataType: null, - username: null, - password: null, - cache: null, - throws: false, - traditional: false, - headers: {}, - */ - - accepts: { - "*": allTypes, - text: "text/plain", - html: "text/html", - xml: "application/xml, text/xml", - json: "application/json, text/javascript" - }, - - contents: { - xml: /\bxml\b/, - html: /\bhtml/, - json: /\bjson\b/ - }, - - responseFields: { - xml: "responseXML", - text: "responseText", - json: "responseJSON" - }, - - // Data converters - // Keys separate source (or catchall "*") and destination types with a single space - converters: { - - // Convert anything to text - "* text": String, - - // Text to html (true = no transformation) - "text html": true, - - // Evaluate text as a json expression - "text json": JSON.parse, - - // Parse text as xml - "text xml": jQuery.parseXML - }, - - // For options that shouldn't be deep extended: - // you can add your own custom options here if - // and when you create one that shouldn't be - // deep extended (see ajaxExtend) - flatOptions: { - url: true, - context: true - } - }, - - // Creates a full fledged settings object into target - // with both ajaxSettings and settings fields. - // If target is omitted, writes into ajaxSettings. - ajaxSetup: function( target, settings ) { - return settings ? - - // Building a settings object - ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : - - // Extending ajaxSettings - ajaxExtend( jQuery.ajaxSettings, target ); - }, - - ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), - ajaxTransport: addToPrefiltersOrTransports( transports ), - - // Main method - ajax: function( url, options ) { - - // If url is an object, simulate pre-1.5 signature - if ( typeof url === "object" ) { - options = url; - url = undefined; - } - - // Force options to be an object - options = options || {}; - - var transport, - - // URL without anti-cache param - cacheURL, - - // Response headers - responseHeadersString, - responseHeaders, - - // timeout handle - timeoutTimer, - - // Url cleanup var - urlAnchor, - - // Request state (becomes false upon send and true upon completion) - completed, - - // To know if global events are to be dispatched - fireGlobals, - - // Loop variable - i, - - // uncached part of the url - uncached, - - // Create the final options object - s = jQuery.ajaxSetup( {}, options ), - - // Callbacks context - callbackContext = s.context || s, - - // Context for global events is callbackContext if it is a DOM node or jQuery collection - globalEventContext = s.context && - ( callbackContext.nodeType || callbackContext.jquery ) ? - jQuery( callbackContext ) : - jQuery.event, - - // Deferreds - deferred = jQuery.Deferred(), - completeDeferred = jQuery.Callbacks( "once memory" ), - - // Status-dependent callbacks - statusCode = s.statusCode || {}, - - // Headers (they are sent all at once) - requestHeaders = {}, - requestHeadersNames = {}, - - // Default abort message - strAbort = "canceled", - - // Fake xhr - jqXHR = { - readyState: 0, - - // Builds headers hashtable if needed - getResponseHeader: function( key ) { - var match; - if ( completed ) { - if ( !responseHeaders ) { - responseHeaders = {}; - while ( ( match = rheaders.exec( responseHeadersString ) ) ) { - responseHeaders[ match[ 1 ].toLowerCase() + " " ] = - ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] ) - .concat( match[ 2 ] ); - } - } - match = responseHeaders[ key.toLowerCase() + " " ]; - } - return match == null ? null : match.join( ", " ); - }, - - // Raw string - getAllResponseHeaders: function() { - return completed ? responseHeadersString : null; - }, - - // Caches the header - setRequestHeader: function( name, value ) { - if ( completed == null ) { - name = requestHeadersNames[ name.toLowerCase() ] = - requestHeadersNames[ name.toLowerCase() ] || name; - requestHeaders[ name ] = value; - } - return this; - }, - - // Overrides response content-type header - overrideMimeType: function( type ) { - if ( completed == null ) { - s.mimeType = type; - } - return this; - }, - - // Status-dependent callbacks - statusCode: function( map ) { - var code; - if ( map ) { - if ( completed ) { - - // Execute the appropriate callbacks - jqXHR.always( map[ jqXHR.status ] ); - } else { - - // Lazy-add the new callbacks in a way that preserves old ones - for ( code in map ) { - statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; - } - } - } - return this; - }, - - // Cancel the request - abort: function( statusText ) { - var finalText = statusText || strAbort; - if ( transport ) { - transport.abort( finalText ); - } - done( 0, finalText ); - return this; - } - }; - - // Attach deferreds - deferred.promise( jqXHR ); - - // Add protocol if not provided (prefilters might expect it) - // Handle falsy url in the settings object (#10093: consistency with old signature) - // We also use the url parameter if available - s.url = ( ( url || s.url || location.href ) + "" ) - .replace( rprotocol, location.protocol + "//" ); - - // Alias method option to type as per ticket #12004 - s.type = options.method || options.type || s.method || s.type; - - // Extract dataTypes list - s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ]; - - // A cross-domain request is in order when the origin doesn't match the current origin. - if ( s.crossDomain == null ) { - urlAnchor = document.createElement( "a" ); - - // Support: IE <=8 - 11, Edge 12 - 15 - // IE throws exception on accessing the href property if url is malformed, - // e.g. http://example.com:80x/ - try { - urlAnchor.href = s.url; - - // Support: IE <=8 - 11 only - // Anchor's host property isn't correctly set when s.url is relative - urlAnchor.href = urlAnchor.href; - s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== - urlAnchor.protocol + "//" + urlAnchor.host; - } catch ( e ) { - - // If there is an error parsing the URL, assume it is crossDomain, - // it can be rejected by the transport if it is invalid - s.crossDomain = true; - } - } - - // Convert data if not already a string - if ( s.data && s.processData && typeof s.data !== "string" ) { - s.data = jQuery.param( s.data, s.traditional ); - } - - // Apply prefilters - inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); - - // If request was aborted inside a prefilter, stop there - if ( completed ) { - return jqXHR; - } - - // We can fire global events as of now if asked to - // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) - fireGlobals = jQuery.event && s.global; - - // Watch for a new set of requests - if ( fireGlobals && jQuery.active++ === 0 ) { - jQuery.event.trigger( "ajaxStart" ); - } - - // Uppercase the type - s.type = s.type.toUpperCase(); - - // Determine if request has content - s.hasContent = !rnoContent.test( s.type ); - - // Save the URL in case we're toying with the If-Modified-Since - // and/or If-None-Match header later on - // Remove hash to simplify url manipulation - cacheURL = s.url.replace( rhash, "" ); - - // More options handling for requests with no content - if ( !s.hasContent ) { - - // Remember the hash so we can put it back - uncached = s.url.slice( cacheURL.length ); - - // If data is available and should be processed, append data to url - if ( s.data && ( s.processData || typeof s.data === "string" ) ) { - cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; - - // #9682: remove data so that it's not used in an eventual retry - delete s.data; - } - - // Add or update anti-cache param if needed - if ( s.cache === false ) { - cacheURL = cacheURL.replace( rantiCache, "$1" ); - uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) + - uncached; - } - - // Put hash and anti-cache on the URL that will be requested (gh-1732) - s.url = cacheURL + uncached; - - // Change '%20' to '+' if this is encoded form body content (gh-2658) - } else if ( s.data && s.processData && - ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { - s.data = s.data.replace( r20, "+" ); - } - - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - if ( jQuery.lastModified[ cacheURL ] ) { - jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); - } - if ( jQuery.etag[ cacheURL ] ) { - jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); - } - } - - // Set the correct header, if data is being sent - if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { - jqXHR.setRequestHeader( "Content-Type", s.contentType ); - } - - // Set the Accepts header for the server, depending on the dataType - jqXHR.setRequestHeader( - "Accept", - s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? - s.accepts[ s.dataTypes[ 0 ] ] + - ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : - s.accepts[ "*" ] - ); - - // Check for headers option - for ( i in s.headers ) { - jqXHR.setRequestHeader( i, s.headers[ i ] ); - } - - // Allow custom headers/mimetypes and early abort - if ( s.beforeSend && - ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) { - - // Abort if not done already and return - return jqXHR.abort(); - } - - // Aborting is no longer a cancellation - strAbort = "abort"; - - // Install callbacks on deferreds - completeDeferred.add( s.complete ); - jqXHR.done( s.success ); - jqXHR.fail( s.error ); - - // Get transport - transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); - - // If no transport, we auto-abort - if ( !transport ) { - done( -1, "No Transport" ); - } else { - jqXHR.readyState = 1; - - // Send global event - if ( fireGlobals ) { - globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); - } - - // If request was aborted inside ajaxSend, stop there - if ( completed ) { - return jqXHR; - } - - // Timeout - if ( s.async && s.timeout > 0 ) { - timeoutTimer = window.setTimeout( function() { - jqXHR.abort( "timeout" ); - }, s.timeout ); - } - - try { - completed = false; - transport.send( requestHeaders, done ); - } catch ( e ) { - - // Rethrow post-completion exceptions - if ( completed ) { - throw e; - } - - // Propagate others as results - done( -1, e ); - } - } - - // Callback for when everything is done - function done( status, nativeStatusText, responses, headers ) { - var isSuccess, success, error, response, modified, - statusText = nativeStatusText; - - // Ignore repeat invocations - if ( completed ) { - return; - } - - completed = true; - - // Clear timeout if it exists - if ( timeoutTimer ) { - window.clearTimeout( timeoutTimer ); - } - - // Dereference transport for early garbage collection - // (no matter how long the jqXHR object will be used) - transport = undefined; - - // Cache response headers - responseHeadersString = headers || ""; - - // Set readyState - jqXHR.readyState = status > 0 ? 4 : 0; - - // Determine if successful - isSuccess = status >= 200 && status < 300 || status === 304; - - // Get response data - if ( responses ) { - response = ajaxHandleResponses( s, jqXHR, responses ); - } - - // Use a noop converter for missing script - if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) { - s.converters[ "text script" ] = function() {}; - } - - // Convert no matter what (that way responseXXX fields are always set) - response = ajaxConvert( s, response, jqXHR, isSuccess ); - - // If successful, handle type chaining - if ( isSuccess ) { - - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - modified = jqXHR.getResponseHeader( "Last-Modified" ); - if ( modified ) { - jQuery.lastModified[ cacheURL ] = modified; - } - modified = jqXHR.getResponseHeader( "etag" ); - if ( modified ) { - jQuery.etag[ cacheURL ] = modified; - } - } - - // if no content - if ( status === 204 || s.type === "HEAD" ) { - statusText = "nocontent"; - - // if not modified - } else if ( status === 304 ) { - statusText = "notmodified"; - - // If we have data, let's convert it - } else { - statusText = response.state; - success = response.data; - error = response.error; - isSuccess = !error; - } - } else { - - // Extract error from statusText and normalize for non-aborts - error = statusText; - if ( status || !statusText ) { - statusText = "error"; - if ( status < 0 ) { - status = 0; - } - } - } - - // Set data for the fake xhr object - jqXHR.status = status; - jqXHR.statusText = ( nativeStatusText || statusText ) + ""; - - // Success/Error - if ( isSuccess ) { - deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); - } else { - deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); - } - - // Status-dependent callbacks - jqXHR.statusCode( statusCode ); - statusCode = undefined; - - if ( fireGlobals ) { - globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", - [ jqXHR, s, isSuccess ? success : error ] ); - } - - // Complete - completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); - - if ( fireGlobals ) { - globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); - - // Handle the global AJAX counter - if ( !( --jQuery.active ) ) { - jQuery.event.trigger( "ajaxStop" ); - } - } - } - - return jqXHR; - }, - - getJSON: function( url, data, callback ) { - return jQuery.get( url, data, callback, "json" ); - }, - - getScript: function( url, callback ) { - return jQuery.get( url, undefined, callback, "script" ); - } -} ); - -jQuery.each( [ "get", "post" ], function( _i, method ) { - jQuery[ method ] = function( url, data, callback, type ) { - - // Shift arguments if data argument was omitted - if ( isFunction( data ) ) { - type = type || callback; - callback = data; - data = undefined; - } - - // The url can be an options object (which then must have .url) - return jQuery.ajax( jQuery.extend( { - url: url, - type: method, - dataType: type, - data: data, - success: callback - }, jQuery.isPlainObject( url ) && url ) ); - }; -} ); - -jQuery.ajaxPrefilter( function( s ) { - var i; - for ( i in s.headers ) { - if ( i.toLowerCase() === "content-type" ) { - s.contentType = s.headers[ i ] || ""; - } - } -} ); - - -jQuery._evalUrl = function( url, options, doc ) { - return jQuery.ajax( { - url: url, - - // Make this explicit, since user can override this through ajaxSetup (#11264) - type: "GET", - dataType: "script", - cache: true, - async: false, - global: false, - - // Only evaluate the response if it is successful (gh-4126) - // dataFilter is not invoked for failure responses, so using it instead - // of the default converter is kludgy but it works. - converters: { - "text script": function() {} - }, - dataFilter: function( response ) { - jQuery.globalEval( response, options, doc ); - } - } ); -}; - - -jQuery.fn.extend( { - wrapAll: function( html ) { - var wrap; - - if ( this[ 0 ] ) { - if ( isFunction( html ) ) { - html = html.call( this[ 0 ] ); - } - - // The elements to wrap the target around - wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); - - if ( this[ 0 ].parentNode ) { - wrap.insertBefore( this[ 0 ] ); - } - - wrap.map( function() { - var elem = this; - - while ( elem.firstElementChild ) { - elem = elem.firstElementChild; - } - - return elem; - } ).append( this ); - } - - return this; - }, - - wrapInner: function( html ) { - if ( isFunction( html ) ) { - return this.each( function( i ) { - jQuery( this ).wrapInner( html.call( this, i ) ); - } ); - } - - return this.each( function() { - var self = jQuery( this ), - contents = self.contents(); - - if ( contents.length ) { - contents.wrapAll( html ); - - } else { - self.append( html ); - } - } ); - }, - - wrap: function( html ) { - var htmlIsFunction = isFunction( html ); - - return this.each( function( i ) { - jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); - } ); - }, - - unwrap: function( selector ) { - this.parent( selector ).not( "body" ).each( function() { - jQuery( this ).replaceWith( this.childNodes ); - } ); - return this; - } -} ); - - -jQuery.expr.pseudos.hidden = function( elem ) { - return !jQuery.expr.pseudos.visible( elem ); -}; -jQuery.expr.pseudos.visible = function( elem ) { - return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ); -}; - - - - -jQuery.ajaxSettings.xhr = function() { - try { - return new window.XMLHttpRequest(); - } catch ( e ) {} -}; - -var xhrSuccessStatus = { - - // File protocol always yields status code 0, assume 200 - 0: 200, - - // Support: IE <=9 only - // #1450: sometimes IE returns 1223 when it should be 204 - 1223: 204 - }, - xhrSupported = jQuery.ajaxSettings.xhr(); - -support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); -support.ajax = xhrSupported = !!xhrSupported; - -jQuery.ajaxTransport( function( options ) { - var callback, errorCallback; - - // Cross domain only allowed if supported through XMLHttpRequest - if ( support.cors || xhrSupported && !options.crossDomain ) { - return { - send: function( headers, complete ) { - var i, - xhr = options.xhr(); - - xhr.open( - options.type, - options.url, - options.async, - options.username, - options.password - ); - - // Apply custom fields if provided - if ( options.xhrFields ) { - for ( i in options.xhrFields ) { - xhr[ i ] = options.xhrFields[ i ]; - } - } - - // Override mime type if needed - if ( options.mimeType && xhr.overrideMimeType ) { - xhr.overrideMimeType( options.mimeType ); - } - - // X-Requested-With header - // For cross-domain requests, seeing as conditions for a preflight are - // akin to a jigsaw puzzle, we simply never set it to be sure. - // (it can always be set on a per-request basis or even using ajaxSetup) - // For same-domain requests, won't change header if already provided. - if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { - headers[ "X-Requested-With" ] = "XMLHttpRequest"; - } - - // Set headers - for ( i in headers ) { - xhr.setRequestHeader( i, headers[ i ] ); - } - - // Callback - callback = function( type ) { - return function() { - if ( callback ) { - callback = errorCallback = xhr.onload = - xhr.onerror = xhr.onabort = xhr.ontimeout = - xhr.onreadystatechange = null; - - if ( type === "abort" ) { - xhr.abort(); - } else if ( type === "error" ) { - - // Support: IE <=9 only - // On a manual native abort, IE9 throws - // errors on any property access that is not readyState - if ( typeof xhr.status !== "number" ) { - complete( 0, "error" ); - } else { - complete( - - // File: protocol always yields status 0; see #8605, #14207 - xhr.status, - xhr.statusText - ); - } - } else { - complete( - xhrSuccessStatus[ xhr.status ] || xhr.status, - xhr.statusText, - - // Support: IE <=9 only - // IE9 has no XHR2 but throws on binary (trac-11426) - // For XHR2 non-text, let the caller handle it (gh-2498) - ( xhr.responseType || "text" ) !== "text" || - typeof xhr.responseText !== "string" ? - { binary: xhr.response } : - { text: xhr.responseText }, - xhr.getAllResponseHeaders() - ); - } - } - }; - }; - - // Listen to events - xhr.onload = callback(); - errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" ); - - // Support: IE 9 only - // Use onreadystatechange to replace onabort - // to handle uncaught aborts - if ( xhr.onabort !== undefined ) { - xhr.onabort = errorCallback; - } else { - xhr.onreadystatechange = function() { - - // Check readyState before timeout as it changes - if ( xhr.readyState === 4 ) { - - // Allow onerror to be called first, - // but that will not handle a native abort - // Also, save errorCallback to a variable - // as xhr.onerror cannot be accessed - window.setTimeout( function() { - if ( callback ) { - errorCallback(); - } - } ); - } - }; - } - - // Create the abort callback - callback = callback( "abort" ); - - try { - - // Do send the request (this may raise an exception) - xhr.send( options.hasContent && options.data || null ); - } catch ( e ) { - - // #14683: Only rethrow if this hasn't been notified as an error yet - if ( callback ) { - throw e; - } - } - }, - - abort: function() { - if ( callback ) { - callback(); - } - } - }; - } -} ); - - - - -// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432) -jQuery.ajaxPrefilter( function( s ) { - if ( s.crossDomain ) { - s.contents.script = false; - } -} ); - -// Install script dataType -jQuery.ajaxSetup( { - accepts: { - script: "text/javascript, application/javascript, " + - "application/ecmascript, application/x-ecmascript" - }, - contents: { - script: /\b(?:java|ecma)script\b/ - }, - converters: { - "text script": function( text ) { - jQuery.globalEval( text ); - return text; - } - } -} ); - -// Handle cache's special case and crossDomain -jQuery.ajaxPrefilter( "script", function( s ) { - if ( s.cache === undefined ) { - s.cache = false; - } - if ( s.crossDomain ) { - s.type = "GET"; - } -} ); - -// Bind script tag hack transport -jQuery.ajaxTransport( "script", function( s ) { - - // This transport only deals with cross domain or forced-by-attrs requests - if ( s.crossDomain || s.scriptAttrs ) { - var script, callback; - return { - send: function( _, complete ) { - script = jQuery( "