def update_thread(request, course_id, thread_id):
"""
Given a course id and thread id, update a existing thread, used for both static and ajax submissions
"""
if 'title' not in request.POST or not request.POST['title'].strip():
return JsonError(_("Title can't be empty"))
if 'body' not in request.POST or not request.POST['body'].strip():
return JsonError(_("Body can't be empty"))
course_key = SlashSeparatedCourseKey.from_deprecated_string(course_id)
thread = cc.Thread.find(thread_id)
thread.body = request.POST["body"]
thread.title = request.POST["title"]
if "commentable_id" in request.POST:
course = get_course_with_access(request.user, 'load', course_key)
id_map = get_discussion_id_map(course)
if request.POST.get("commentable_id") in id_map:
thread.commentable_id = request.POST["commentable_id"]
else:
return JsonError(_("Topic doesn't exist"))
thread.save()
if request.is_ajax():
return ajax_content_response(request, course_key, thread.to_dict())
else:
return JsonResponse(prepare_content(thread.to_dict(), course_key))
def update_thread(request, course_id, thread_id):
"""
Given a course id and thread id, update a existing thread, used for both static and ajax submissions
"""
if 'title' not in request.POST or not request.POST['title'].strip():
return JsonError(_("Title can't be empty"))
if 'body' not in request.POST or not request.POST['body'].strip():
return JsonError(_("Body can't be empty"))
course_key = SlashSeparatedCourseKey.from_deprecated_string(course_id)
thread = cc.Thread.find(thread_id)
thread.body = request.POST["body"]
thread.title = request.POST["title"]
# The following checks should avoid issues we've seen during deploys, where end users are hitting an updated server
# while their browser still has the old client code. This will avoid erasing present values in those cases.
if "thread_type" in request.POST:
thread.thread_type = request.POST["thread_type"]
if "commentable_id" in request.POST:
course = get_course_with_access(request.user, 'load', course_key)
id_map = get_discussion_id_map(course)
if request.POST.get("commentable_id") in id_map:
thread.commentable_id = request.POST["commentable_id"]
else:
return JsonError(_("Topic doesn't exist"))
thread.save()
if request.is_ajax():
return ajax_content_response(request, course_key, thread.to_dict())
else:
return JsonResponse(prepare_content(thread.to_dict(), course_key))
def track_forum_event(request, event_name, course, obj, data, id_map=None):
"""
Send out an analytics event when a forum event happens. Works for threads,
responses to threads, and comments on those responses.
"""
user = request.user
data['id'] = obj.id
if id_map is None:
id_map = get_discussion_id_map(course, user)
commentable_id = data['commentable_id']
if commentable_id in id_map:
data['category_name'] = id_map[commentable_id]["title"]
data['category_id'] = commentable_id
if len(obj.body) > TRACKING_MAX_FORUM_BODY:
data['truncated'] = True
else:
data['truncated'] = False
data['body'] = obj.body[:TRACKING_MAX_FORUM_BODY]
data['url'] = request.META.get('HTTP_REFERER', '')
data['user_forums_roles'] = [
role.name for role in user.roles.filter(course_id=course.id)
]
data['user_course_roles'] = [
role.role for role in user.courseaccessrole_set.filter(course_id=course.id)
]
tracker.emit(event_name, data)
def track_forum_event(request, event_name, course, obj, data, id_map=None):
"""
Send out an analytics event when a forum event happens. Works for threads,
responses to threads, and comments on those responses.
"""
user = request.user
data['id'] = obj.id
if id_map is None:
id_map = get_discussion_id_map(course, user)
commentable_id = data['commentable_id']
if commentable_id in id_map:
data['category_name'] = id_map[commentable_id]["title"]
data['category_id'] = commentable_id
if len(obj.body) > TRACKING_MAX_FORUM_BODY:
data['truncated'] = True
else:
data['truncated'] = False
data['body'] = obj.body[:TRACKING_MAX_FORUM_BODY]
data['url'] = request.META.get('HTTP_REFERER', '')
data['user_forums_roles'] = [
role.name for role in user.roles.filter(course_id=course.id)
]
data['user_course_roles'] = [
role.role
for role in user.courseaccessrole_set.filter(course_id=course.id)
]
tracker.emit(event_name, data)
def update_thread(request, course_id, thread_id):
"""
Given a course id and thread id, update a existing thread, used for both static and ajax submissions
"""
if 'title' not in request.POST or not request.POST['title'].strip():
return JsonError(_("Title can't be empty"))
if 'body' not in request.POST or not request.POST['body'].strip():
return JsonError(_("Body can't be empty"))
course_key = SlashSeparatedCourseKey.from_deprecated_string(course_id)
thread = cc.Thread.find(thread_id)
thread.body = request.POST["body"]
thread.title = request.POST["title"]
# The following checks should avoid issues we've seen during deploys, where end users are hitting an updated server
# while their browser still has the old client code. This will avoid erasing present values in those cases.
if "thread_type" in request.POST:
thread.thread_type = request.POST["thread_type"]
if "commentable_id" in request.POST:
course = get_course_with_access(request.user, 'load', course_key)
id_map = get_discussion_id_map(course)
if request.POST.get("commentable_id") in id_map:
thread.commentable_id = request.POST["commentable_id"]
else:
return JsonError(_("Topic doesn't exist"))
thread.save()
if request.is_ajax():
return ajax_content_response(request, course_key, thread.to_dict())
else:
return JsonResponse(prepare_content(thread.to_dict(), course_key))
def create_thread(request, course_id, commentable_id):
"""
Given a course and commentble ID, create the thread
"""
log.debug("Creating new thread in %r, id %r", course_id, commentable_id)
course_key = SlashSeparatedCourseKey.from_deprecated_string(course_id)
course = get_course_with_access(request.user, 'load', course_key)
post = request.POST
if course.allow_anonymous:
anonymous = post.get('anonymous', 'false').lower() == 'true'
else:
anonymous = False
if course.allow_anonymous_to_peers:
anonymous_to_peers = post.get('anonymous_to_peers', 'false').lower() == 'true'
else:
anonymous_to_peers = False
if 'title' not in post or not post['title'].strip():
return JsonError(_("Title can't be empty"))
if 'body' not in post or not post['body'].strip():
return JsonError(_("Body can't be empty"))
thread = cc.Thread(
anonymous=anonymous,
anonymous_to_peers=anonymous_to_peers,
commentable_id=commentable_id,
course_id=course_key.to_deprecated_string(),
user_id=request.user.id,
thread_type=post["thread_type"],
body=post["body"],
title=post["title"]
)
# Cohort the thread if required
try:
group_id = get_group_id_for_comments_service(request, course_key, commentable_id)
except ValueError:
return HttpResponseBadRequest("Invalid cohort id")
if group_id is not None:
thread.group_id = group_id
thread.save()
# patch for backward compatibility to comments service
if 'pinned' not in thread.attributes:
thread['pinned'] = False
follow = post.get('auto_subscribe', 'false').lower() == 'true'
if follow:
user = cc.User.from_django_user(request.user)
user.follow(thread)
event_data = get_thread_created_event_data(thread, follow)
data = thread.to_dict()
# Calls to id map are expensive, but we need this more than once.
# Prefetch it.
id_map = get_discussion_id_map(course, request.user)
add_courseware_context([data], course, request.user, id_map=id_map)
track_forum_event(request, THREAD_CREATED_EVENT_NAME,
course, thread, event_data, id_map=id_map)
if request.is_ajax():
return ajax_content_response(request, course_key, data)
else:
return JsonResponse(prepare_content(data, course_key))
def create_thread(request, course_id, commentable_id):
"""
Given a course and commentble ID, create the thread
"""
log.debug("Creating new thread in %r, id %r", course_id, commentable_id)
course_key = SlashSeparatedCourseKey.from_deprecated_string(course_id)
course = get_course_with_access(request.user, 'load', course_key)
post = request.POST
if course.allow_anonymous:
anonymous = post.get('anonymous', 'false').lower() == 'true'
else:
anonymous = False
if course.allow_anonymous_to_peers:
anonymous_to_peers = post.get('anonymous_to_peers',
'false').lower() == 'true'
else:
anonymous_to_peers = False
if 'title' not in post or not post['title'].strip():
return JsonError(_("Title can't be empty"))
if 'body' not in post or not post['body'].strip():
return JsonError(_("Body can't be empty"))
thread = cc.Thread(anonymous=anonymous,
anonymous_to_peers=anonymous_to_peers,
commentable_id=commentable_id,
course_id=course_key.to_deprecated_string(),
user_id=request.user.id,
thread_type=post["thread_type"],
body=post["body"],
title=post["title"])
# Cohort the thread if required
try:
group_id = get_group_id_for_comments_service(request, course_key,
commentable_id)
except ValueError:
return HttpResponseBadRequest("Invalid cohort id")
if group_id is not None:
thread.group_id = group_id
thread.save()
# patch for backward compatibility to comments service
if 'pinned' not in thread.attributes:
thread['pinned'] = False
follow = post.get('auto_subscribe', 'false').lower() == 'true'
if follow:
user = cc.User.from_django_user(request.user)
user.follow(thread)
event_data = get_thread_created_event_data(thread, follow)
data = thread.to_dict()
# Calls to id map are expensive, but we need this more than once.
# Prefetch it.
id_map = get_discussion_id_map(course, request.user)
add_courseware_context([data], course, request.user, id_map=id_map)
track_forum_event(request,
THREAD_CREATED_EVENT_NAME,
course,
thread,
event_data,
id_map=id_map)
if request.is_ajax():
return ajax_content_response(request, course_key, data)
else:
return JsonResponse(prepare_content(data, course_key))
def user_profile(request, course_id, user_id):
#TODO: Allow sorting?
course = get_course_with_access(request.user, course_id, 'load_forum')
id_map = get_discussion_id_map(course)
try:
profiled_user = cc.User(id=user_id, course_id=course_id)
query_params = {
'page': request.GET.get('page', 1),
'per_page': 100, # more than threads_per_page to show more activities
}
threads, page, num_pages = profiled_user.active_threads(query_params)
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)
query_params['page'] = page
query_params['num_pages'] = num_pages
user_info = cc.User.from_django_user(request.user).to_dict()
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': map(utils.safe_content, thread_output),
'page': query_params['page'],
'num_pages': query_params['num_pages'],
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
})
else:
context = {
'course': course,
'user': request.user,
'django_user': User.objects.get(id=user_id),
'profiled_user': profiled_user.to_dict(),
'threads': saxutils.escape(json.dumps(thread_output), escapedict),
'threads_num': len(thread_output),
'user_info': saxutils.escape(json.dumps(user_info), escapedict),
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
# 'content': content,
}
return render_to_response('discussion/user_profile.html', context)
except (cc.utils.CommentClientError, cc.utils.CommentClientUnknownError, User.DoesNotExist):
raise Http404
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 create_thread(request, course_id, commentable_id):
"""
Given a course and commentble ID, create the thread
"""
log.debug("Creating new thread in %r, id %r", course_id, commentable_id)
course_key = SlashSeparatedCourseKey.from_deprecated_string(course_id)
course = get_course_with_access(request.user, 'load', course_key)
post = request.POST
if course.allow_anonymous:
anonymous = post.get('anonymous', 'false').lower() == 'true'
else:
anonymous = False
if course.allow_anonymous_to_peers:
anonymous_to_peers = post.get('anonymous_to_peers', 'false').lower() == 'true'
else:
anonymous_to_peers = False
if 'title' not in post or not post['title'].strip():
return JsonError(_("Title can't be empty"))
if 'body' not in post or not post['body'].strip():
return JsonError(_("Body can't be empty"))
thread = cc.Thread(
anonymous=anonymous,
anonymous_to_peers=anonymous_to_peers,
commentable_id=commentable_id,
course_id=course_key.to_deprecated_string(),
user_id=request.user.id,
thread_type=post["thread_type"],
body=post["body"],
title=post["title"]
)
# Cohort the thread if required
try:
group_id = get_group_id_for_comments_service(request, course_key, commentable_id)
except ValueError:
return HttpResponseBadRequest("Invalid cohort id")
if group_id is not None:
thread.group_id = group_id
thread.save()
# patch for backward compatibility to comments service
if 'pinned' not in thread.attributes:
thread['pinned'] = False
follow = post.get('auto_subscribe', 'false').lower() == 'true'
if follow:
user = cc.User.from_django_user(request.user)
user.follow(thread)
event_data = get_thread_created_event_data(thread, follow)
data = thread.to_dict()
# Calls to id map are expensive, but we need this more than once.
# Prefetch it.
id_map = get_discussion_id_map(course, request.user)
add_courseware_context([data], course, request.user, id_map=id_map)
track_forum_event(request, THREAD_CREATED_EVENT_NAME,
course, thread, event_data, id_map=id_map)
try:
role = Role.objects.get(name="E-tutor", course_id=course_id)
etutors = role.users.all().order_by('username')
user= request.user
"""
Send Notify to the Etutors !
"""
subject = "nouveau message sur le forum"
message = "Bonjour,\n\n Il y a un nouveau message sur Universite Talan.\n\n--------------------\n--------------------\n\n Auteur : "+ user.username +" \n Titre : "+ post["title"] + " \n Message : "+post["body"]
from_email = "*****@*****.**"
def extract_etutors_info(etutor):
if etutor.email != user.email:
send_mail("[UnivTalan] "+subject, message, from_email, [etutor.email])
map(extract_etutors_info, etutors)
except Role.DoesNotExist:
etutors = []
if request.is_ajax():
return ajax_content_response(request, course_key, data)
else:
return JsonResponse(prepare_content(data, course_key))
def create_thread(request, course_id, commentable_id):
"""
Given a course and commentble ID, create the thread
"""
log.debug("Creating new thread in %r, id %r", course_id, commentable_id)
course_key = SlashSeparatedCourseKey.from_deprecated_string(course_id)
course = get_course_with_access(request.user, 'load', course_key)
post = request.POST
if course.allow_anonymous:
anonymous = post.get('anonymous', 'false').lower() == 'true'
else:
anonymous = False
if course.allow_anonymous_to_peers:
anonymous_to_peers = post.get('anonymous_to_peers', 'false').lower() == 'true'
else:
anonymous_to_peers = False
if 'title' not in post or not post['title'].strip():
return JsonError(_("Title can't be empty"))
if 'body' not in post or not post['body'].strip():
return JsonError(_("Body can't be empty"))
thread = cc.Thread(
anonymous=anonymous,
anonymous_to_peers=anonymous_to_peers,
commentable_id=commentable_id,
course_id=course_key.to_deprecated_string(),
user_id=request.user.id,
thread_type=post["thread_type"],
body=post["body"],
title=post["title"]
)
# Cohort the thread if required
try:
group_id = get_group_id_for_comments_service(request, course_key, commentable_id)
except ValueError:
return HttpResponseBadRequest("Invalid cohort id")
if group_id is not None:
thread.group_id = group_id
thread.save()
# patch for backward compatibility to comments service
if 'pinned' not in thread.attributes:
thread['pinned'] = False
follow = post.get('auto_subscribe', 'false').lower() == 'true'
user = cc.User.from_django_user(request.user)
if follow:
user.follow(thread)
event_data = get_thread_created_event_data(thread, follow)
data = thread.to_dict()
# Calls to id map are expensive, but we need this more than once.
# Prefetch it.
id_map = get_discussion_id_map(course, request.user)
add_courseware_context([data], course, request.user, id_map=id_map)
track_forum_event(request, THREAD_CREATED_EVENT_NAME,
course, thread, event_data, id_map=id_map)
if thread.get('group_id'):
# Send a notification message, if enabled, when anyone posts a new thread on
# a cohorted/private discussion, except the poster him/herself
_send_discussion_notification(
'open-edx.lms.discussions.cohorted-thread-added',
unicode(course_key),
thread,
request.user,
excerpt=_get_excerpt(thread.body),
recipient_group_id=thread.get('group_id'),
recipient_exclude_user_ids=[request.user.id],
is_anonymous_user=anonymous or anonymous_to_peers
)
# call into the social_engagement django app to
# rescore this user
_update_user_engagement_score(course_key, request.user.id)
add_thread_group_name(data, course_key)
if thread.get('group_id') and not thread.get('group_name'):
thread['group_name'] = get_cohort_by_id(course_key, thread.get('group_id')).name
data = thread.to_dict()
if request.is_ajax():
return ajax_content_response(request, course_key, data)
else:
return JsonResponse(prepare_content(data, course_key))
def get_threads(request,
course,
discussion_id=None,
per_page=THREADS_PER_PAGE):
"""
This may raise an appropriate subclass of cc.utils.CommentClientError
if something goes wrong, or ValueError if the group_id is invalid.
"""
default_query_params = {
'page':
1,
'per_page':
per_page,
'sort_key':
'date',
'sort_order':
'desc',
'text':
'',
'course_id':
unicode(course.id),
'user_id':
request.user.id,
'group_id':
get_group_id_for_comments_service(
request, course.id, discussion_id), # may raise ValueError
}
if discussion_id is not None:
default_query_params['commentable_id'] = discussion_id
else:
default_query_params['commentable_ids'] = ','.join(
course.top_level_discussion_topic_ids +
utils.get_discussion_id_map(course, request.user).keys())
if not request.GET.get('sort_key'):
# If the user did not select a sort key, use their last used sort key
cc_user = cc.User.from_django_user(request.user)
cc_user.retrieve()
# TODO: After the comment service is updated this can just be user.default_sort_key because the service returns the default value
default_query_params['sort_key'] = cc_user.get(
'default_sort_key') or default_query_params['sort_key']
else:
# If the user clicked a sort key, update their default sort key
cc_user = cc.User.from_django_user(request.user)
cc_user.default_sort_key = request.GET.get('sort_key')
cc_user.save()
#there are 2 dimensions to consider when executing a search with respect to group id
#is user a moderator
#did the user request a group
query_params = merge_dict(
default_query_params,
strip_none(
extract(request.GET, [
'page',
'sort_key',
'sort_order',
'text',
'commentable_ids',
'flagged',
'unread',
'unanswered',
])))
threads, page, num_pages, corrected_text = cc.Thread.search(query_params)
for thread in threads:
# patch for backward compatibility to comments service
if 'pinned' not in thread:
thread['pinned'] = False
query_params['page'] = page
query_params['num_pages'] = num_pages
query_params['corrected_text'] = corrected_text
return threads, query_params
def user_discussions_profile(request, course_id, portfolio_user):
course = get_course_with_access(portfolio_user, course_id, 'load_forum')
id_map = get_discussion_id_map(course)
try:
profiled_user = cc.User(id=portfolio_user.id, course_id=course_id)
query_params = {
'page': 1,
'per_page': 100, # more than threads_per_page to show more activities
}
threads, page, num_pages = profiled_user.active_threads(query_params)
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('tags')[0]!='portfolio' and thread.get('tags')[0]!='aboutme':
thread_output.append(thread)
query_params['page'] = page
query_params['num_pages'] = num_pages
user_info = cc.User.from_django_user(portfolio_user).to_dict()
annotated_content_info = utils.get_metadata_for_threads(course_id, thread_output, portfolio_user, user_info)
if request.is_ajax():
return utils.JsonResponse({
'discussion_data': map(utils.safe_content, thread_output),
'page': query_params['page'],
'num_pages': query_params['num_pages'],
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
})
else:
context = {
'course': course,
'curr_user':portfolio_user,
'user': request.user,
'django_user': User.objects.get(id=portfolio_user.id),
'profiled_user': profiled_user.to_dict(),
'threads': saxutils.escape(json.dumps(thread_output), escapedict),
'threads_num': len(thread_output),
'user_info': saxutils.escape(json.dumps(user_info), escapedict),
'annotated_content_info': saxutils.escape(json.dumps(annotated_content_info), escapedict),
'portfolio_user':portfolio_user,
'portfolio_user_id':portfolio_user.id,
'roles': saxutils.escape(json.dumps(utils.get_role_ids(course_id)), escapedict),
'flag_moderator': cached_has_permission(portfolio_user, 'openclose_thread', course.id) or has_access(portfolio_user, course, 'staff'),
}
return context
except:
raise Http404