def test_get_cohorted_commentables(self):
"""
Make sure cohorts.get_cohorted_commentables() correctly returns a list of strings representing cohorted
commentables. Also verify that we can't get the cohorted commentables from a course which does not exist.
"""
course = modulestore().get_course(self.toy_course_key)
self.assertEqual(cohorts.get_cohorted_commentables(course.id), set())
config_course_cohorts(course, [], cohorted=True)
self.assertEqual(cohorts.get_cohorted_commentables(course.id), set())
config_course_cohorts(
course, ["General", "Feedback"],
cohorted=True,
cohorted_discussions=["Feedback"]
)
self.assertItemsEqual(
cohorts.get_cohorted_commentables(course.id),
set([topic_name_to_id(course, "Feedback")])
)
config_course_cohorts(
course, ["General", "Feedback"],
cohorted=True,
cohorted_discussions=["General", "Feedback"]
)
self.assertItemsEqual(
cohorts.get_cohorted_commentables(course.id),
set([topic_name_to_id(course, "General"), topic_name_to_id(course, "Feedback")])
)
self.assertRaises(
Http404,
lambda: cohorts.get_cohorted_commentables(SlashSeparatedCourseKey("course", "does_not", "exist"))
)
def test_get_cohorted_commentables(self):
"""
Make sure cohorts.get_cohorted_commentables() correctly returns a list of strings representing cohorted
commentables. Also verify that we can't get the cohorted commentables from a course which does not exist.
"""
course = modulestore().get_course(self.toy_course_key)
self.assertEqual(cohorts.get_cohorted_commentables(course.id), set())
config_course_cohorts(course, [], cohorted=True)
self.assertEqual(cohorts.get_cohorted_commentables(course.id), set())
config_course_cohorts(course, ["General", "Feedback"],
cohorted=True,
cohorted_discussions=["Feedback"])
self.assertItemsEqual(cohorts.get_cohorted_commentables(course.id),
set([topic_name_to_id(course, "Feedback")]))
config_course_cohorts(course, ["General", "Feedback"],
cohorted=True,
cohorted_discussions=["General", "Feedback"])
self.assertItemsEqual(
cohorts.get_cohorted_commentables(course.id),
set([
topic_name_to_id(course, "General"),
topic_name_to_id(course, "Feedback")
]))
self.assertRaises(
Http404, lambda: cohorts.get_cohorted_commentables(
SlashSeparatedCourseKey("course", "does_not", "exist")))
def single_thread(request, course_id, discussion_id, thread_id):
nr_transaction = newrelic.agent.current_transaction()
course = get_course_with_access(request.user, course_id, 'load_forum')
cc_user = cc.User.from_django_user(request.user)
user_info = cc_user.to_dict()
# Currently, the front end always loads responses via AJAX, even for this
# page; it would be a nice optimization to avoid that extra round trip to
# the comments service.
try:
thread = cc.Thread.find(thread_id).retrieve(
recursive=request.is_ajax(),
user_id=request.user.id,
response_skip=request.GET.get("resp_skip"),
response_limit=request.GET.get("resp_limit"))
except cc.utils.CommentClientRequestError as e:
if e.status_code == 404:
raise Http404
raise
if request.is_ajax():
with newrelic.agent.FunctionTrace(nr_transaction,
"get_annotated_content_infos"):
annotated_content_info = utils.get_annotated_content_infos(
course_id, thread, request.user, user_info=user_info)
content = utils.safe_content(thread.to_dict())
with newrelic.agent.FunctionTrace(nr_transaction,
"add_courseware_context"):
add_courseware_context([content], course)
return utils.JsonResponse({
'content':
content,
'annotated_content_info':
annotated_content_info,
})
else:
with newrelic.agent.FunctionTrace(nr_transaction,
"get_discussion_category_map"):
category_map = utils.get_discussion_category_map(course)
threads, query_params = get_threads(request, course_id)
threads.append(thread.to_dict())
course = get_course_with_access(request.user, course_id, 'load_forum')
with newrelic.agent.FunctionTrace(nr_transaction,
"add_courseware_context"):
add_courseware_context(threads, course)
for thread in threads:
if thread.get('group_id') and not thread.get('group_name'):
thread['group_name'] = get_cohort_by_id(
course_id, thread.get('group_id')).name
#patch for backward compatibility with comments service
if not "pinned" in thread:
thread["pinned"] = False
threads = [utils.safe_content(thread) for thread in threads]
with newrelic.agent.FunctionTrace(nr_transaction,
"get_metadata_for_threads"):
annotated_content_info = utils.get_metadata_for_threads(
course_id, threads, request.user, user_info)
with newrelic.agent.FunctionTrace(nr_transaction, "get_cohort_info"):
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort = get_cohort_id(request.user, course_id)
context = {
'discussion_id':
discussion_id,
'csrf':
csrf(request)['csrf_token'],
'init':
'', # TODO: What is this?
'user_info':
saxutils.escape(json.dumps(user_info), escapedict),
'annotated_content_info':
saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course':
course,
#'recent_active_threads': recent_active_threads,
'course_id':
course.id, # TODO: Why pass both course and course.id to template?
'thread_id':
thread_id,
'threads':
saxutils.escape(json.dumps(threads), escapedict),
'category_map':
category_map,
'roles':
saxutils.escape(json.dumps(utils.get_role_ids(course_id)),
escapedict),
'thread_pages':
query_params['num_pages'],
'is_course_cohorted':
is_course_cohorted(course_id),
'is_moderator':
cached_has_permission(request.user, "see_all_cohorts", course_id),
'flag_moderator':
cached_has_permission(request.user, 'openclose_thread', course.id)
or has_access(request.user, course, 'staff'),
'cohorts':
cohorts,
'user_cohort':
get_cohort_id(request.user, course_id),
'cohorted_commentables':
cohorted_commentables
}
return render_to_response('discussion/index.html', context)
def forum_form_discussion(request, course_id):
"""
Renders the main Discussion page, potentially filtered by a search query
"""
nr_transaction = newrelic.agent.current_transaction()
course = get_course_with_access(request.user, course_id, 'load_forum')
with newrelic.agent.FunctionTrace(nr_transaction,
"get_discussion_category_map"):
category_map = utils.get_discussion_category_map(course)
try:
unsafethreads, query_params = get_threads(
request, course_id) # This might process a search query
threads = [utils.safe_content(thread) for thread in unsafethreads]
except cc.utils.CommentClientMaintenanceError:
log.warning("Forum is in maintenance mode")
return render_to_response('discussion/maintenance.html', {})
user = cc.User.from_django_user(request.user)
user_info = user.to_dict()
with newrelic.agent.FunctionTrace(nr_transaction,
"get_metadata_for_threads"):
annotated_content_info = utils.get_metadata_for_threads(
course_id, threads, request.user, user_info)
with newrelic.agent.FunctionTrace(nr_transaction,
"add_courseware_context"):
add_courseware_context(threads, course)
if request.is_ajax():
return utils.JsonResponse({
'discussion_data':
threads, # TODO: Standardize on 'discussion_data' vs 'threads'
'annotated_content_info': annotated_content_info,
'num_pages': query_params['num_pages'],
'page': query_params['page'],
})
else:
with newrelic.agent.FunctionTrace(nr_transaction, "get_cohort_info"):
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort_id = get_cohort_id(request.user, course_id)
context = {
'csrf':
csrf(request)['csrf_token'],
'course':
course,
#'recent_active_threads': recent_active_threads,
'staff_access':
has_access(request.user, course, 'staff'),
'threads':
saxutils.escape(json.dumps(threads), escapedict),
'thread_pages':
query_params['num_pages'],
'user_info':
saxutils.escape(json.dumps(user_info), escapedict),
'flag_moderator':
cached_has_permission(request.user, 'openclose_thread', course.id)
or has_access(request.user, course, 'staff'),
'annotated_content_info':
saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course_id':
course.id,
'category_map':
category_map,
'roles':
saxutils.escape(json.dumps(utils.get_role_ids(course_id)),
escapedict),
'is_moderator':
cached_has_permission(request.user, "see_all_cohorts", course_id),
'cohorts':
cohorts,
'user_cohort':
user_cohort_id,
'cohorted_commentables':
cohorted_commentables,
'is_course_cohorted':
is_course_cohorted(course_id)
}
# print "start rendering.."
return render_to_response('discussion/index.html', context)
def single_thread(request, course_id, discussion_id, thread_id):
nr_transaction = newrelic.agent.current_transaction()
course = get_course_with_access(request.user, course_id, 'load_forum')
cc_user = cc.User.from_django_user(request.user)
user_info = cc_user.to_dict()
# Currently, the front end always loads responses via AJAX, even for this
# page; it would be a nice optimization to avoid that extra round trip to
# the comments service.
thread = cc.Thread.find(thread_id).retrieve(
recursive=request.is_ajax(),
user_id=request.user.id,
response_skip=request.GET.get("resp_skip"),
response_limit=request.GET.get("resp_limit")
)
if request.is_ajax():
with newrelic.agent.FunctionTrace(nr_transaction, "get_annotated_content_infos"):
annotated_content_info = utils.get_annotated_content_infos(course_id, thread, request.user, user_info=user_info)
content = utils.safe_content(thread.to_dict())
with newrelic.agent.FunctionTrace(nr_transaction, "add_courseware_context"):
add_courseware_context([content], course)
return utils.JsonResponse({
'content': content,
'annotated_content_info': annotated_content_info,
})
else:
with newrelic.agent.FunctionTrace(nr_transaction, "get_discussion_category_map"):
category_map = utils.get_discussion_category_map(course)
threads, query_params = get_threads(request, course_id)
threads.append(thread.to_dict())
course = get_course_with_access(request.user, course_id, 'load_forum')
with newrelic.agent.FunctionTrace(nr_transaction, "add_courseware_context"):
add_courseware_context(threads, course)
for thread in threads:
if thread.get('group_id') and not thread.get('group_name'):
thread['group_name'] = get_cohort_by_id(course_id, thread.get('group_id')).name
#patch for backward compatibility with comments service
if not "pinned" in thread:
thread["pinned"] = False
threads = [utils.safe_content(thread) for thread in threads]
#recent_active_threads = cc.search_recent_active_threads(
# course_id,
# recursive=False,
# query_params={'follower_id': request.user.id},
#)
with newrelic.agent.FunctionTrace(nr_transaction, "get_metadata_for_threads"):
annotated_content_info = utils.get_metadata_for_threads(course_id, threads, request.user, user_info)
with newrelic.agent.FunctionTrace(nr_transaction, "get_cohort_info"):
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort = get_cohort_id(request.user, course_id)
context = {
'discussion_id': discussion_id,
'csrf': csrf(request)['csrf_token'],
'init': '', # TODO: What is this?
'user_info': saxutils.escape(json.dumps(user_info), escapedict),
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course': course,
#'recent_active_threads': recent_active_threads,
'course_id': course.id, # TODO: Why pass both course and course.id to template?
'thread_id': thread_id,
'threads': saxutils.escape(json.dumps(threads), escapedict),
'category_map': category_map,
'roles': saxutils.escape(json.dumps(utils.get_role_ids(course_id)), escapedict),
'thread_pages': query_params['num_pages'],
'is_course_cohorted': is_course_cohorted(course_id),
'is_moderator': cached_has_permission(request.user, "see_all_cohorts", course_id),
'flag_moderator': cached_has_permission(request.user, 'openclose_thread', course.id) or has_access(request.user, course, 'staff'),
'cohorts': cohorts,
'user_cohort': get_cohort_id(request.user, course_id),
'cohorted_commentables': cohorted_commentables
}
return render_to_response('discussion/index.html', context)
def forum_form_discussion(request, course_id):
"""
Renders the main Discussion page, potentially filtered by a search query
"""
nr_transaction = newrelic.agent.current_transaction()
course = get_course_with_access(request.user, course_id, 'load_forum')
with newrelic.agent.FunctionTrace(nr_transaction, "get_discussion_category_map"):
category_map = utils.get_discussion_category_map(course)
try:
unsafethreads, query_params = get_threads(request, course_id) # This might process a search query
threads = [utils.safe_content(thread) for thread in unsafethreads]
except cc.utils.CommentClientMaintenanceError:
log.warning("Forum is in maintenance mode")
return render_to_response('discussion/maintenance.html', {})
user = cc.User.from_django_user(request.user)
user_info = user.to_dict()
with newrelic.agent.FunctionTrace(nr_transaction, "get_metadata_for_threads"):
annotated_content_info = utils.get_metadata_for_threads(course_id, threads, request.user, user_info)
with newrelic.agent.FunctionTrace(nr_transaction, "add_courseware_context"):
add_courseware_context(threads, course)
if request.is_ajax():
return utils.JsonResponse({
'discussion_data': threads, # TODO: Standardize on 'discussion_data' vs 'threads'
'annotated_content_info': annotated_content_info,
'num_pages': query_params['num_pages'],
'page': query_params['page'],
})
else:
#recent_active_threads = cc.search_recent_active_threads(
# course_id,
# recursive=False,
# query_params={'follower_id': request.user.id},
#)
with newrelic.agent.FunctionTrace(nr_transaction, "get_cohort_info"):
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort_id = get_cohort_id(request.user, course_id)
context = {
'csrf': csrf(request)['csrf_token'],
'course': course,
#'recent_active_threads': recent_active_threads,
'staff_access': has_access(request.user, course, 'staff'),
'threads': saxutils.escape(json.dumps(threads), escapedict),
'thread_pages': query_params['num_pages'],
'user_info': saxutils.escape(json.dumps(user_info), escapedict),
'flag_moderator': cached_has_permission(request.user, 'openclose_thread', course.id) or has_access(request.user, course, 'staff'),
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course_id': course.id,
'category_map': category_map,
'roles': saxutils.escape(json.dumps(utils.get_role_ids(course_id)), escapedict),
'is_moderator': cached_has_permission(request.user, "see_all_cohorts", course_id),
'cohorts': cohorts,
'user_cohort': user_cohort_id,
'cohorted_commentables': cohorted_commentables,
'is_course_cohorted': is_course_cohorted(course_id)
}
# print "start rendering.."
return render_to_response('discussion/index.html', context)
def single_thread(request, course_id, discussion_id, thread_id):
nr_transaction = newrelic.agent.current_transaction()
course = get_course_with_access(request.user, course_id, 'load_forum')
cc_user = cc.User.from_django_user(request.user)
user_info = cc_user.to_dict()
thread = cc.Thread.find(thread_id).retrieve(recursive=True,
user_id=request.user.id)
if request.is_ajax():
with newrelic.agent.FunctionTrace(nr_transaction,
"get_annotated_content_infos"):
annotated_content_info = utils.get_annotated_content_infos(
course_id, thread, request.user, user_info=user_info)
context = {'thread': thread.to_dict(), 'course_id': course_id}
# TODO: Remove completely or switch back to server side rendering
# html = render_to_string('discussion/_ajax_single_thread.html', context)
content = utils.safe_content(thread.to_dict())
with newrelic.agent.FunctionTrace(nr_transaction,
"add_courseware_context"):
add_courseware_context([content], course)
return utils.JsonResponse({
#'html': html,
'content':
content,
'annotated_content_info':
annotated_content_info,
})
else:
with newrelic.agent.FunctionTrace(nr_transaction,
"get_discussion_category_map"):
category_map = utils.get_discussion_category_map(course)
threads, query_params = get_threads(request, course_id)
threads.append(thread.to_dict())
course = get_course_with_access(request.user, course_id, 'load_forum')
with newrelic.agent.FunctionTrace(nr_transaction,
"add_courseware_context"):
add_courseware_context(threads, course)
for thread in threads:
if thread.get('group_id') and not thread.get('group_name'):
thread['group_name'] = get_cohort_by_id(
course_id, thread.get('group_id')).name
#patch for backward compatibility with comments service
if not "pinned" in thread:
thread["pinned"] = False
threads = [utils.safe_content(thread) for thread in threads]
#recent_active_threads = cc.search_recent_active_threads(
# course_id,
# recursive=False,
# query_params={'follower_id': request.user.id},
#)
#trending_tags = cc.search_trending_tags(
# course_id,
#)
with newrelic.agent.FunctionTrace(nr_transaction,
"get_metadata_for_threads"):
annotated_content_info = utils.get_metadata_for_threads(
course_id, threads, request.user, user_info)
with newrelic.agent.FunctionTrace(nr_transaction, "get_cohort_info"):
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort = get_cohort_id(request.user, course_id)
context = {
'discussion_id':
discussion_id,
'csrf':
csrf(request)['csrf_token'],
'init':
'', # TODO: What is this?
'user_info':
saxutils.escape(json.dumps(user_info), escapedict),
'annotated_content_info':
saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course':
course,
#'recent_active_threads': recent_active_threads,
#'trending_tags': trending_tags,
'course_id':
course.id, # TODO: Why pass both course and course.id to template?
'thread_id':
thread_id,
'threads':
saxutils.escape(json.dumps(threads), escapedict),
'category_map':
category_map,
'roles':
saxutils.escape(json.dumps(utils.get_role_ids(course_id)),
escapedict),
'thread_pages':
query_params['num_pages'],
'is_course_cohorted':
is_course_cohorted(course_id),
'is_moderator':
cached_has_permission(request.user, "see_all_cohorts", course_id),
'flag_moderator':
cached_has_permission(request.user, 'openclose_thread', course.id)
or has_access(request.user, course, 'staff'),
'cohorts':
cohorts,
'user_cohort':
get_cohort_id(request.user, course_id),
'cohorted_commentables':
cohorted_commentables
}
return render_to_response('discussion/single_thread.html', context)
def forum_form_discussion(request, course_id):
"""
Renders the main Discussion page, potentially filtered by a search query
"""
course = get_course_with_access(request.user, course_id, 'load')
category_map = utils.get_discussion_category_map(course)
try:
unsafethreads, query_params = get_threads(
request, course_id) # This might process a search query
threads = [utils.safe_content(thread) for thread in unsafethreads]
except cc.utils.CommentClientMaintenanceError:
log.warning("Forum is in maintenance mode")
return render_to_response('discussion/maintenance.html', {})
except (cc.utils.CommentClientError,
cc.utils.CommentClientUnknownError) as err:
log.error("Error loading forum discussion threads: %s", str(err))
raise Http404
user = cc.User.from_django_user(request.user)
user_info = user.to_dict()
annotated_content_info = utils.get_metadata_for_threads(
course_id, threads, request.user, user_info)
for thread in threads:
courseware_context = get_courseware_context(thread, course)
if courseware_context:
thread.update(courseware_context)
if request.is_ajax():
return utils.JsonResponse({
'discussion_data':
threads, # TODO: Standardize on 'discussion_data' vs 'threads'
'annotated_content_info': annotated_content_info,
'num_pages': query_params['num_pages'],
'page': query_params['page'],
})
else:
#recent_active_threads = cc.search_recent_active_threads(
# course_id,
# recursive=False,
# query_params={'follower_id': request.user.id},
#)
#trending_tags = cc.search_trending_tags(
# course_id,
#)
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort_id = get_cohort_id(request.user, course_id)
context = {
'csrf':
csrf(request)['csrf_token'],
'course':
course,
#'recent_active_threads': recent_active_threads,
#'trending_tags': trending_tags,
'staff_access':
has_access(request.user, course, 'staff'),
'threads':
saxutils.escape(json.dumps(threads), escapedict),
'thread_pages':
query_params['num_pages'],
'user_info':
saxutils.escape(json.dumps(user_info), escapedict),
'flag_moderator':
cached_has_permission(request.user, 'openclose_thread', course.id)
or has_access(request.user, course, 'staff'),
'annotated_content_info':
saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course_id':
course.id,
'category_map':
category_map,
'roles':
saxutils.escape(json.dumps(utils.get_role_ids(course_id)),
escapedict),
'is_moderator':
cached_has_permission(request.user, "see_all_cohorts", course_id),
'cohorts':
cohorts,
'user_cohort':
user_cohort_id,
'cohorted_commentables':
cohorted_commentables,
'is_course_cohorted':
is_course_cohorted(course_id)
}
# print "start rendering.."
return render_to_response('discussion/index.html', context)
def single_thread(request, course_id, discussion_id, thread_id):
course = get_course_with_access(request.user, course_id, 'load_forum')
cc_user = cc.User.from_django_user(request.user)
user_info = cc_user.to_dict()
try:
thread = cc.Thread.find(thread_id).retrieve(recursive=True, user_id=request.user.id)
except (cc.utils.CommentClientError, cc.utils.CommentClientUnknownError):
log.error("Error loading single thread.")
context = {'window_title':'Message',
'error_title':'',
'error_message':"This discussion has been deleted. <a href='/dashboard'>Click here</a> to go back to your dashboard. \
For additional help contact <a href='mailto:[email protected]'>[email protected]</a>."}
return render_to_response('error.html', context)
# raise Http404
if len(thread.get('children'))<1:
create_comment_auto_load(request, course_id, thread_id,User.objects.get(id=thread.get("user_id")))
if request.is_ajax():
annotated_content_info = utils.get_annotated_content_infos(course_id, thread, request.user, user_info=user_info)
context = {'thread': thread.to_dict(), 'course_id': course_id}
# TODO: Remove completely or switch back to server side rendering
# html = render_to_string('discussion/_ajax_single_thread.html', context)
content = utils.safe_content(thread.to_dict())
#courseware_context = get_courseware_context(thread, course)
#if courseware_context:
# content.update(courseware_context)
if thread.get('tags')[0]!='portfolio':
id_map = get_discussion_id_map(course)
id = content['commentable_id']
content_info = None
if id in id_map:
location = id_map[id]["location"].url()
title = id_map[id]["title"]
url = reverse('jump_to', kwargs={"course_id": course.location.course_id,
"location": location})
content.update({"courseware_url": url, "courseware_title": title})
return utils.JsonResponse({
#'html': html,
'content': content,
'annotated_content_info': annotated_content_info,
})
else:
category_map = utils.get_discussion_category_map(course)
id_map = get_discussion_id_map(course)
try:
threads, query_params = get_threads_tags(request, course_id)
threads.append(thread.to_dict())
except (cc.utils.CommentClientError, cc.utils.CommentClientUnknownError):
log.error("Error loading single thread.")
raise Http404
course = get_course_with_access(request.user, course_id, 'load_forum')
thread_output = []
for thread in threads:
#courseware_context = get_courseware_context(thread, course)
#if courseware_context:
# thread.update(courseware_context)
id = thread['commentable_id']
content_info = None
if id in id_map:
location = id_map[id]["location"].url()
title = id_map[id]["title"]
url = reverse('jump_to', kwargs={"course_id": course.location.course_id,
"location": location})
thread.update({"courseware_url": url, "courseware_title": title})
if thread.get('group_id') and not thread.get('group_name'):
thread['group_name'] = get_cohort_by_id(course_id, thread.get('group_id')).name
#patch for backward compatibility with comments service
if not "pinned" in thread:
thread["pinned"] = False
if len(thread.get('tags'))>0:
#if thread.get('tags')[0]!='portfolio' and str(thread.get('courseware_url')).find('__am')<0:
if thread.get('tags')[0]!='portfolio' and thread.get('tags')[0]!='aboutme':
thread_output.append(thread)
thread_output = [utils.safe_content(thread) for thread in thread_output]
#recent_active_threads = cc.search_recent_active_threads(
# course_id,
# recursive=False,
# query_params={'follower_id': request.user.id},
#)
#trending_tags = cc.search_trending_tags(
# course_id,
#)
annotated_content_info = utils.get_metadata_for_threads(course_id, thread_output, request.user, user_info)
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort = get_cohort_id(request.user, course_id)
context = {
'discussion_id': discussion_id,
'csrf': csrf(request)['csrf_token'],
'init': '', # TODO: What is this?
'user_info': saxutils.escape(json.dumps(user_info), escapedict),
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course': course,
#'recent_active_threads': recent_active_threads,
#'trending_tags': trending_tags,
'course_id': course.id, # TODO: Why pass both course and course.id to template?
'thread_id': thread_id,
'threads': saxutils.escape(json.dumps(thread_output), escapedict),
'category_map': category_map,
'roles': saxutils.escape(json.dumps(utils.get_role_ids(course_id)), escapedict),
'thread_pages': query_params['num_pages'],
'is_course_cohorted': is_course_cohorted(course_id),
'is_moderator': cached_has_permission(request.user, "see_all_cohorts", course_id),
'flag_moderator': cached_has_permission(request.user, 'openclose_thread', course.id) or has_access(request.user, course, 'staff'),
'cohorts': cohorts,
'user_cohort': get_cohort_id(request.user, course_id),
'cohorted_commentables': cohorted_commentables
}
return render_to_response('discussion/single_thread.html', context)
def forum_form_discussion(request, course_id):
"""
Renders the main Discussion page, potentially filtered by a search query
"""
from student.models import UserTestGroup, CourseEnrollment
registered=CourseEnrollment.is_enrolled(request.user, course_id)
if not registered:
return redirect(reverse('cabout', args=[course_id]))
course = get_course_with_access(request.user, course_id, 'load_forum')
category_map = utils.get_discussion_category_map(course)
id_map = get_discussion_id_map(course)
try:
unsafethreads, query_params = get_threads_tags(request, course_id) # This might process a search query
threads = [utils.safe_content(thread) for thread in unsafethreads]
except cc.utils.CommentClientMaintenanceError:
log.warning("Forum is in maintenance mode")
return render_to_response('discussion/maintenance.html', {})
except (cc.utils.CommentClientError, cc.utils.CommentClientUnknownError) as err:
log.error("Error loading forum discussion threads: %s", str(err))
raise Http404
user = cc.User.from_django_user(request.user)
user_info = user.to_dict()
thread_output = []
for thread in threads:
#courseware_context = get_courseware_context(thread, course)
#if courseware_context:
# thread.update(courseware_context)
id = thread['commentable_id']
content_info = None
if id in id_map:
location = id_map[id]["location"].url()
title = id_map[id]["title"]
url = reverse('jump_to', kwargs={"course_id": course.location.course_id,
"location": location})
thread.update({"courseware_url": url, "courseware_title": title})
if len(thread.get('tags'))>0:
#if thread.get('tags')[0]!='portfolio' and str(thread.get('courseware_url')).find('__am')<0:
if thread.get('tags')[0]!='portfolio' and thread.get('tags')[0]!='aboutme':
thread_output.append(thread)
annotated_content_info = utils.get_metadata_for_threads(course_id, thread_output, request.user, user_info)
if request.is_ajax():
return utils.JsonResponse({
'discussion_data': thread_output, # TODO: Standardize on 'discussion_data' vs 'threads'
'annotated_content_info': annotated_content_info,
'num_pages': query_params['num_pages'],
'page': query_params['page'],
})
else:
#recent_active_threads = cc.search_recent_active_threads(
# course_id,
# recursive=False,
# query_params={'follower_id': request.user.id},
#)
#trending_tags = cc.search_trending_tags(
# course_id,
#)
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort_id = get_cohort_id(request.user, course_id)
if request.GET.get('pf_id') != None:
curr_user = User.objects.get(id=int(request.GET.get('pf_id')))
else:
curr_user = None
context = {
'curr_user':curr_user,
'csrf': csrf(request)['csrf_token'],
'course': course,
#'recent_active_threads': recent_active_threads,
#'trending_tags': trending_tags,
'staff_access': has_access(request.user, course, 'staff'),
'threads': saxutils.escape(json.dumps(thread_output), escapedict),
'thread_pages': query_params['num_pages'],
'user_info': saxutils.escape(json.dumps(user_info), escapedict),
'flag_moderator': cached_has_permission(request.user, 'openclose_thread', course.id) or has_access(request.user, course, 'staff'),
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course_id': course.id,
'category_map': category_map,
'roles': saxutils.escape(json.dumps(utils.get_role_ids(course_id)), escapedict),
'is_moderator': cached_has_permission(request.user, "see_all_cohorts", course_id),
'cohorts': cohorts,
'user_cohort': user_cohort_id,
'cohorted_commentables': cohorted_commentables,
'is_course_cohorted': is_course_cohorted(course_id)
}
# print "start rendering.."
return render_to_response('discussion/index.html', context)
def single_thread(request, course_id, discussion_id, thread_id):
nr_transaction = newrelic.agent.current_transaction()
course = get_course_with_access(request.user, course_id, 'load_forum')
cc_user = cc.User.from_django_user(request.user)
user_info = cc_user.to_dict()
try:
thread = cc.Thread.find(thread_id).retrieve(recursive=True, user_id=request.user.id)
except (cc.utils.CommentClientError, cc.utils.CommentClientUnknownError):
log.error("Error loading single thread.")
raise
if request.is_ajax():
with newrelic.agent.FunctionTrace(nr_transaction, "get_courseware_context"):
courseware_context = get_courseware_context(thread, course)
with newrelic.agent.FunctionTrace(nr_transaction, "get_annotated_content_infos"):
annotated_content_info = utils.get_annotated_content_infos(course_id, thread, request.user, user_info=user_info)
context = {'thread': thread.to_dict(), 'course_id': course_id}
# TODO: Remove completely or switch back to server side rendering
# html = render_to_string('discussion/_ajax_single_thread.html', context)
content = utils.safe_content(thread.to_dict())
if courseware_context:
content.update(courseware_context)
return utils.JsonResponse({
#'html': html,
'content': content,
'annotated_content_info': annotated_content_info,
})
else:
with newrelic.agent.FunctionTrace(nr_transaction, "get_discussion_category_map"):
category_map = utils.get_discussion_category_map(course)
try:
threads, query_params = get_threads(request, course_id)
threads.append(thread.to_dict())
except (cc.utils.CommentClientError, cc.utils.CommentClientUnknownError):
log.error("Error loading single thread.")
raise
course = get_course_with_access(request.user, course_id, 'load_forum')
with newrelic.agent.FunctionTrace(nr_transaction, "add_courseware_context_to_threads"):
for thread in threads:
courseware_context = get_courseware_context(thread, course)
if courseware_context:
thread.update(courseware_context)
if thread.get('group_id') and not thread.get('group_name'):
thread['group_name'] = get_cohort_by_id(course_id, thread.get('group_id')).name
#patch for backward compatibility with comments service
if not "pinned" in thread:
thread["pinned"] = False
threads = [utils.safe_content(thread) for thread in threads]
#recent_active_threads = cc.search_recent_active_threads(
# course_id,
# recursive=False,
# query_params={'follower_id': request.user.id},
#)
#trending_tags = cc.search_trending_tags(
# course_id,
#)
with newrelic.agent.FunctionTrace(nr_transaction, "get_metadata_for_threads"):
annotated_content_info = utils.get_metadata_for_threads(course_id, threads, request.user, user_info)
with newrelic.agent.FunctionTrace(nr_transaction, "get_cohort_info"):
cohorts = get_course_cohorts(course_id)
cohorted_commentables = get_cohorted_commentables(course_id)
user_cohort = get_cohort_id(request.user, course_id)
context = {
'discussion_id': discussion_id,
'csrf': csrf(request)['csrf_token'],
'init': '', # TODO: What is this?
'user_info': saxutils.escape(json.dumps(user_info), escapedict),
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
'course': course,
#'recent_active_threads': recent_active_threads,
#'trending_tags': trending_tags,
'course_id': course.id, # TODO: Why pass both course and course.id to template?
'thread_id': thread_id,
'threads': saxutils.escape(json.dumps(threads), escapedict),
'category_map': category_map,
'roles': saxutils.escape(json.dumps(utils.get_role_ids(course_id)), escapedict),
'thread_pages': query_params['num_pages'],
'is_course_cohorted': is_course_cohorted(course_id),
'is_moderator': cached_has_permission(request.user, "see_all_cohorts", course_id),
'flag_moderator': cached_has_permission(request.user, 'openclose_thread', course.id) or has_access(request.user, course, 'staff'),
'cohorts': cohorts,
'user_cohort': get_cohort_id(request.user, course_id),
'cohorted_commentables': cohorted_commentables
}
return render_to_response('discussion/single_thread.html', context)