Merge pull request #42 from nasa/grc-atf-dev

This merge does the following:
1. Updates MezaCoreExtensions.yml to eliminate some unusable/problematic extensions
2. Updates MezaCoreExtensions.yml to eliminate the parsoid part of the VE configuration 
3. Updates the mediawiki main task to chown the compiled templates folder of the widget extension to apache

config/MezaCoreExtensions.yml

@@ -224,12 +224,12 @@ list:
     repo: https://github.com/wikimedia/mediawiki-extensions-YouTube.git
     version: "{{ mediawiki_default_branch }}"
 
-  # ULS - Allows users to select a language and configure its support in an easy way.
-  - name: UniversalLanguageSelector
-    repo: https://github.com/wikimedia/mediawiki-extensions-UniversalLanguageSelector
-    version: "{{ mediawiki_default_branch }}"
-    config: |
-      $wgULSIMEEnabled = false;
+#  # ULS - Allows users to select a language and configure its support in an easy way.
+#  - name: UniversalLanguageSelector
+#    repo: https://github.com/wikimedia/mediawiki-extensions-UniversalLanguageSelector
+#    version: "{{ mediawiki_default_branch }}"
+#    config: |
+#      $wgULSIMEEnabled = false;
 
   # VE - Allows for editing pages as rich content
   - name: VisualEditor
@@ -247,11 +247,6 @@ list:
           "Help" => true,
           "_merge_strategy" => "array_plus"
       ];
-      $wgVirtualRestConfig['modules']['parsoid'] = array(
-          'url' => "http://127.0.0.1:8080/$wikiId/rest.php",
-      );
-      // Because we're manually setting the Virtual Rest Config above, need to load Parsoid manually
-      wfLoadExtension( 'Parsoid', '{{ m_mediawiki }}/vendor/wikimedia/parsoid/extension.json' );
 
   # TemplateData - Adds a templatedata tag and an API which together allow editors to specify how templates should be invoked
   - name: TemplateData
@@ -299,11 +294,11 @@ list:
 #    version: "{{ mediawiki_default_branch }}"
 #    legacy_load: true
 
-  # SemanticDrilldown - Provides a page for "drilling down" through a site's data, using categories and filters on semantic properties
-  - name: SemanticDrilldown
-    repo: https://github.com/SemanticMediaWiki/SemanticDrilldown.git
-    version: master
-    legacy_load: true
+#  # SemanticDrilldown - Provides a page for "drilling down" through a site's data, using categories and filters on semantic properties
+#  - name: SemanticDrilldown
+#    repo: https://github.com/SemanticMediaWiki/SemanticDrilldown.git
+#    version: master
+#    legacy_load: true
 
   # Arrays - Creates an additional set of parser functions that operate on arrays.
   - name: Arrays
@@ -507,11 +502,11 @@ list:
   # -----------------------------------------------------------------------------------------------------
   # -----------------------------------------------------------------------------------------------------
 
-  # SimpleMathJax - Enables MathJax, a JavaScript library, for typesetting TeX formula in MediaWiki inside math environments
-  - name: SimpleMathJax
-    repo: https://github.com/jamesmontalvo3/SimpleMathJax.git
-    version: e94afaffcdde8d926b166fdd166162f9519beaa1
-    legacy_load: True
+#  # SimpleMathJax - Enables MathJax, a JavaScript library, for typesetting TeX formula in MediaWiki inside math environments
+#  - name: SimpleMathJax
+#    repo: https://github.com/jamesmontalvo3/SimpleMathJax.git
+#    version: e94afaffcdde8d926b166fdd166162f9519beaa1
+#    legacy_load: True
 
   # TalkRight - Adds the 'talk' right making a permission for editing talk pages distinct from the editing of articles
   - name: TalkRight

src/roles/mediawiki/tasks/main.yml

@@ -305,6 +305,19 @@
     - local-skins
     - latest
 
+- name: Check if the compiled_templates directory exists per the widgets extension
+  stat:
+    path: "{{ m_mediawiki }}/extensions/Widgets/compiled_templates/"
+  register: mw_ext_widgets_compiled_templates_folder
+
+- name: "Ensure compiled templates folder for widget extension is ownwed by apache"
+  file:
+    path: "{{ m_mediawiki }}/extensions/Widgets/compiled_templates/"
+    owner: apache
+    group: apache
+    mode: "0755"
+  when: mw_ext_widgets_compiled_templates_folder.stat.exists
+
 #
 # LocalSettings.php
 #