Back link to task from annotation view (#156)

cvat/apps/dashboard/__init__.py

@@ -3,3 +3,6 @@
 #
 # SPDX-License-Identifier: MIT
 
+from cvat.settings.base import JS_3RDPARTY
+
+JS_3RDPARTY['engine'] = JS_3RDPARTY.get('engine', []) + ['dashboard/js/enginePlugin.js']

cvat/apps/dashboard/static/dashboard/js/enginePlugin.js

@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2018 Intel Corporation
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+"use strict";
+
+window.addEventListener('DOMContentLoaded', () => {
+    $(`<button class="menuButton semiBold h2"> Open Task </button>`).on('click', () => {
+        let win = window.open(`${window.location.origin }/dashboard/?jid=${window.cvat.job.id}`, '_blank');
+        win.focus();
+    }).prependTo('#engineMenuButtons');
+});
+

cvat/apps/dashboard/templates/dashboard/task.html

@@ -3,33 +3,35 @@
 
     SPDX-License-Identifier: MIT
 -->
-<div class="dashboardTaskUI" id="dashboardTask_{{item.task_id}}">
+<div class="dashboardTaskUI" id="dashboardTask_{{item.id}}">
     <center class="dashboardTitleWrapper">
         <label class="semiBold h1 dashboardTaskNameLabel selectable"> {{ item.name }} </label>
     </center>
     <center class="dashboardTitleWrapper">
         <label class="regular dashboardStatusLabel"> {{ item.status }} </label>
     </center>
-    <div class="dashboardTaskIntro" style='background-image: url("/get/task/{{item.task_id}}/frame/0")'>  </div>
+    <div class="dashboardTaskIntro" style='background-image: url("/get/task/{{item.id}}/frame/0")'>  </div>
     <div class="dashboardButtonsUI">
         <button class="dashboardDumpAnnotation semiBold dashboardButtonUI"> Dump Annotation </button>
         <button class="dashboardUploadAnnotation semiBold dashboardButtonUI"> Upload Annotation </button>
         <button class="dashboardUpdateTask semiBold dashboardButtonUI"> Update Task </button>
         <button class="dashboardDeleteTask semiBold dashboardButtonUI"> Delete Task </button>
-         {%if item.has_bug_tracker %}
+         {%if item.bug_tracker %}
             <button class="dashboardOpenTrackerButton semiBold dashboardButtonUI"> Open Bug Tracker </button>
-            <a class="dashboardBugTrackerLink" href='{{item.bug_tracker_link}}' style="display: none;"> </a>
+            <a class="dashboardBugTrackerLink" href='{{item.bug_tracker}}' style="display: none;"> </a>
         {% endif %}
     </div>
     <div class="dashboardJobsUI">
         <center class="dashboardTitleWrapper">
             <label class="regular h1"> Jobs </label>
         </center>
         <table class="dashboardJobList regular">
-            {% for segment in item.segments %}
-                <tr>
-                    <td> <a href="{{segment.url}}"> {{segment.url}} </a> </td>
-                </tr>
+            {% for segm in item.segment_set.all %}
+                {% for job in segm.job_set.all %}
+                    <tr>
+                        <td> <a href="{{base_url}}?id={{job.id}}"> {{base_url}}?id={{job.id}} </a> </td>
+                    </tr>
+                {% endfor %}
             {% endfor %}
         </table>
     </div>

cvat/apps/dashboard/views.py

@@ -10,7 +10,7 @@
 from django.contrib.auth.decorators import permission_required
 from cvat.apps.authentication.decorators import login_required
 
-from cvat.apps.engine.models import Task as TaskModel
+from cvat.apps.engine.models import Task as TaskModel, Job as JobModel
 from cvat.settings.base import JS_3RDPARTY
 
 import os
@@ -56,63 +56,25 @@ def JsTreeView(request):
         json_dumps_params=dict(ensure_ascii=False))
 
 
-def MainTaskInfo(task, dst_dict):
-    dst_dict["status"] = task.status
-    dst_dict["num_of_segments"] = task.segment_set.count()
-    dst_dict["mode"] = task.mode.capitalize()
-    dst_dict["name"] = task.name
-    dst_dict["task_id"] = task.id
-    dst_dict["created_date"] = task.created_date
-    dst_dict["updated_date"] = task.updated_date
-    dst_dict["bug_tracker_link"] = task.bug_tracker
-    dst_dict["has_bug_tracker"] = len(task.bug_tracker) > 0
-    dst_dict["owner"] = 'undefined'
-    dst_dict["id"] = task.id
-    dst_dict["segments"] = []
-
-def DetailTaskInfo(request, task, dst_dict):
-    scheme = request.scheme
-    host = request.get_host()
-    dst_dict['segments'] = []
-
-    for segment in task.segment_set.all():
-        for job in segment.job_set.all():
-            segment_url = "{0}://{1}/?id={2}".format(scheme, host, job.id)
-            dst_dict["segments"].append({
-                'id': job.id,
-                'start': segment.start_frame,
-                'stop': segment.stop_frame,
-                'url': segment_url
-            })
-
-    db_labels = task.label_set.prefetch_related('attributespec_set').all()
-    attributes = {}
-    for db_label in db_labels:
-        attributes[db_label.id] = {}
-        for db_attrspec in db_label.attributespec_set.all():
-            attributes[db_label.id][db_attrspec.id] = db_attrspec.text
-
-    dst_dict['labels'] = attributes
-
 @login_required
 @permission_required('engine.view_task', raise_exception=True)
 def DashboardView(request):
-    filter_name = request.GET['search'] if 'search' in request.GET else None
-    tasks_query_set = list(TaskModel.objects.prefetch_related('segment_set').order_by('-created_date').all())
-    if filter_name is not None:
-        tasks_query_set = list(filter(lambda x: filter_name.lower() in x.name.lower(), tasks_query_set))
-
-    data = []
-    for task in tasks_query_set:
-        task_info = {}
-        MainTaskInfo(task, task_info)
-        DetailTaskInfo(request, task, task_info)
-        data.append(task_info)
+    query_name = request.GET['search'] if 'search' in request.GET else None
+    query_job = int(request.GET['jid']) if 'jid' in request.GET and request.GET['jid'].isdigit() else None
+    task_list = None
+
+    if query_job is not None and JobModel.objects.filter(pk = query_job).exists():
+        task_list = [JobModel.objects.select_related('segment__task').get(pk = query_job).segment.task]
+    else:
+        task_list = list(TaskModel.objects.prefetch_related('segment_set__job_set').order_by('-created_date').all())
+        if query_name is not None:
+            task_list = list(filter(lambda x: query_name.lower() in x.name.lower(), task_list))
 
     return render(request, 'dashboard/dashboard.html', {
-        'data': data,
+        'data': task_list,
         'max_upload_size': settings.LOCAL_LOAD_MAX_FILES_SIZE,
         'max_upload_count': settings.LOCAL_LOAD_MAX_FILES_COUNT,
+        'base_url': "{0}://{1}/".format(request.scheme, request.get_host()),
         'share_path': os.getenv('CVAT_SHARE_URL', default=r'${cvat_root}/share'),
-        'js_3rdparty': JS_3RDPARTY.get('dashboard', [])
+        'js_3rdparty': JS_3RDPARTY.get('dashboard', []),
     })