def user_profile(request, course_key, user_id):
"""
Renders a response to display the user profile page (shown after clicking
on a post author's username).
"""
try:
context = create_user_profile_context(request, course_key, user_id)
if request.is_ajax():
return utils.JsonResponse({
'discussion_data':
context['threads'],
'page':
context['page'],
'num_pages':
context['num_pages'],
'annotated_content_info':
context['annotated_content_info'],
})
else:
tab_view = CourseTabView()
# To avoid mathjax loading from 'mathjax_include.html'
# as that file causes multiple loadings of Mathjax on
# 'user_profile' page
context['load_mathjax'] = False
return tab_view.get(request,
six.text_type(course_key),
'discussion',
profile_page_context=context)
except User.DoesNotExist:
raise Http404
except ValueError:
return HttpResponseServerError("Invalid group_id")
def single_thread(request, course_key, discussion_id, thread_id):
"""
Renders a response to display a single discussion thread. This could either be a page refresh
after navigating to a single thread, a direct link to a single thread, or an AJAX call from the
discussions UI loading the responses/comments for a single thread.
Depending on the HTTP headers, we'll adjust our response accordingly.
"""
course = get_course_with_access(request.user,
'load',
course_key,
check_if_enrolled=True)
request.user.is_community_ta = utils.is_user_community_ta(
request.user, course.id)
if request.is_ajax():
cc_user = cc.User.from_django_user(request.user)
user_info = cc_user.to_dict()
is_staff = has_permission(request.user, 'openclose_thread', course.id)
try:
_check_team_discussion_access(request, course, discussion_id)
except TeamDiscussionHiddenFromUserException:
return HttpResponseForbidden(TEAM_PERMISSION_MESSAGE)
thread = _load_thread_for_viewing(
request,
course,
discussion_id=discussion_id,
thread_id=thread_id,
raise_event=True,
)
with function_trace("get_annotated_content_infos"):
annotated_content_info = utils.get_annotated_content_infos(
course_key, thread, request.user, user_info=user_info)
content = utils.prepare_content(thread.to_dict(), course_key, is_staff,
request.user.is_community_ta)
with function_trace("add_courseware_context"):
add_courseware_context([content], course, request.user)
return utils.JsonResponse({
'content':
content,
'annotated_content_info':
annotated_content_info,
})
else:
course_id = str(course.id)
tab_view = CourseTabView()
return tab_view.get(request,
course_id,
'discussion',
discussion_id=discussion_id,
thread_id=thread_id)
def forum_form_discussion(request, course_key):
"""
Renders the main Discussion page, potentially filtered by a search query
"""
course = get_course_with_access(request.user,
'load',
course_key,
check_if_enrolled=True)
request.user.is_community_ta = utils.is_user_community_ta(
request.user, course.id)
if request.is_ajax():
user = cc.User.from_django_user(request.user)
user_info = user.to_dict()
try:
unsafethreads, query_params = get_threads(
request, course,
user_info) # This might process a search query
is_staff = has_permission(request.user, 'openclose_thread',
course.id)
threads = [
utils.prepare_content(thread, course_key, is_staff,
request.user.is_community_ta)
for thread in unsafethreads
]
except cc.utils.CommentClientMaintenanceError:
return HttpResponseServerError(
'Forum is in maintenance mode',
status=status.HTTP_503_SERVICE_UNAVAILABLE)
except ValueError:
return HttpResponseServerError("Invalid group_id")
with function_trace("get_metadata_for_threads"):
annotated_content_info = utils.get_metadata_for_threads(
course_key, threads, request.user, user_info)
with function_trace("add_courseware_context"):
add_courseware_context(threads, course, request.user)
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'],
'corrected_text':
query_params['corrected_text'],
})
else:
course_id = str(course.id)
tab_view = CourseTabView()
return tab_view.get(request, course_id, 'discussion')
def inline_discussion(request, course_key, discussion_id):
"""
Renders JSON for DiscussionModules
"""
with function_trace('get_course_and_user_info'):
course = get_course_with_access(request.user, 'load', course_key, check_if_enrolled=True)
cc_user = cc.User.from_django_user(request.user)
user_info = cc_user.to_dict()
try:
with function_trace('get_threads'):
threads, query_params = get_threads(
request, course, user_info, discussion_id, per_page=INLINE_THREADS_PER_PAGE
)
except ValueError:
return HttpResponseServerError('Invalid group_id')
except TeamDiscussionHiddenFromUserException:
return HttpResponseForbidden(TEAM_PERMISSION_MESSAGE)
with function_trace('get_metadata_for_threads'):
annotated_content_info = utils.get_metadata_for_threads(course_key, threads, request.user, user_info)
with function_trace('determine_group_permissions'):
is_staff = has_permission(request.user, 'openclose_thread', course.id)
course_discussion_settings = get_course_discussion_settings(course.id)
group_names_by_id = get_group_names_by_id(course_discussion_settings)
course_is_divided = course_discussion_settings.division_scheme is not CourseDiscussionSettings.NONE
with function_trace('prepare_content'):
threads = [
utils.prepare_content(
thread,
course_key,
is_staff,
course_is_divided,
group_names_by_id
) for thread in threads
]
return utils.JsonResponse({
'is_commentable_divided': is_commentable_divided(course_key, discussion_id),
'discussion_data': threads,
'user_info': user_info,
'user_group_id': get_group_id_for_user(request.user, course_discussion_settings),
'annotated_content_info': annotated_content_info,
'page': query_params['page'],
'num_pages': query_params['num_pages'],
'roles': utils.get_role_ids(course_key),
'course_settings': make_course_settings(course, request.user, False)
})
def followed_threads(request, course_key, user_id):
"""
Ajax-only endpoint retrieving the threads followed by a specific user.
"""
course = get_course_with_access(request.user,
'load',
course_key,
check_if_enrolled=True)
try:
profiled_user = cc.User(id=user_id, course_id=course_key)
query_params = {
'page': 1,
'per_page':
THREADS_PER_PAGE, # more than threads_per_page to show more activities
'sort_key': 'date',
}
query_params.update(
strip_none(
extract(request.GET, [
'page',
'sort_key',
'flagged',
'unread',
'unanswered',
])))
try:
group_id = get_group_id_for_comments_service(request, course_key)
except ValueError:
return HttpResponseServerError("Invalid group_id")
if group_id is not None:
query_params['group_id'] = group_id
paginated_results = profiled_user.subscribed_threads(query_params)
print("\n \n \n paginated results \n \n \n ")
print(paginated_results)
query_params['page'] = paginated_results.page
query_params['num_pages'] = paginated_results.num_pages
user_info = cc.User.from_django_user(request.user).to_dict()
with function_trace("get_metadata_for_threads"):
annotated_content_info = utils.get_metadata_for_threads(
course_key, paginated_results.collection, request.user,
user_info)
if request.is_ajax():
is_staff = has_permission(request.user, 'openclose_thread',
course.id)
return utils.JsonResponse({
'annotated_content_info':
annotated_content_info,
'discussion_data': [
utils.prepare_content(thread, course_key, is_staff)
for thread in paginated_results.collection
],
'page':
query_params['page'],
'num_pages':
query_params['num_pages'],
})
#TODO remove non-AJAX support, it does not appear to be used and does not appear to work.
else:
context = {
'course': course,
'user': request.user,
'django_user': User.objects.get(id=user_id),
'profiled_user': profiled_user.to_dict(),
'threads': paginated_results.collection,
'user_info': user_info,
'annotated_content_info': annotated_content_info,
# 'content': content,
}
return render_to_response('discussion/user_profile.html', context)
except User.DoesNotExist:
raise Http404