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
user = request.user
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"))
params = {
'anonymous': anonymous,
'anonymous_to_peers': anonymous_to_peers,
'commentable_id': commentable_id,
'course_id': course_key.to_deprecated_string(),
'user_id': user.id,
'thread_type': post["thread_type"],
'body': post["body"],
'title': post["title"],
}
# Check for whether this commentable belongs to a team, and add the right context
if get_team(commentable_id) is not None:
params['context'] = ThreadContext.STANDALONE
else:
params['context'] = ThreadContext.COURSE
thread = cc.Thread(**params)
# 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()
thread_created.send(sender=None, user=user, post=thread)
# 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:
cc_user = cc.User.from_django_user(user)
cc_user.follow(thread)
event_data = get_thread_created_event_data(thread, follow)
data = thread.to_dict()
add_courseware_context([data], course, user)
track_forum_event(request, THREAD_CREATED_EVENT_NAME, course, thread,
event_data)
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 = get_course_with_access(request.user, course_id, 'load')
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(**extract(post, ['body', 'title']))
thread.update_attributes(
**{
'anonymous': anonymous,
'anonymous_to_peers': anonymous_to_peers,
'commentable_id': commentable_id,
'course_id': course_id,
'user_id': request.user.id,
})
user = cc.User.from_django_user(request.user)
#kevinchugh because the new requirement is that all groups will be determined
#by the group id in the request this all goes away
#not anymore, only for admins
# Cohort the thread if the commentable is cohorted.
if is_commentable_cohorted(course_id, commentable_id):
user_group_id = get_cohort_id(user, course_id)
# TODO (vshnayder): once we have more than just cohorts, we'll want to
# change this to a single get_group_for_user_and_commentable function
# that can do different things depending on the commentable_id
if cached_has_permission(request.user, "see_all_cohorts", course_id):
# admins can optionally choose what group to post as
group_id = post.get('group_id', user_group_id)
else:
# regular users always post with their own id.
group_id = user_group_id
if group_id:
thread.update_attributes(group_id=group_id)
thread.save()
#patch for backward compatibility to comments service
if not 'pinned' in thread.attributes:
thread['pinned'] = False
if post.get('auto_subscribe', 'false').lower() == 'true':
user = cc.User.from_django_user(request.user)
user.follow(thread)
data = thread.to_dict()
add_courseware_context([data], course)
if request.is_ajax():
return ajax_content_response(request, course_id, data)
else:
return JsonResponse(utils.safe_content(data))
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 = CourseKey.from_string(course_id)
course = get_course_with_access(request.user, 'load', course_key)
post = request.POST
user = request.user
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"))
params = {
'anonymous': anonymous,
'anonymous_to_peers': anonymous_to_peers,
'commentable_id': commentable_id,
'course_id': course_key.to_deprecated_string(),
'user_id': user.id,
'thread_type': post["thread_type"],
'body': post["body"],
'title': post["title"],
}
# Check for whether this commentable belongs to a team, and add the right context
if get_team(commentable_id) is not None:
params['context'] = ThreadContext.STANDALONE
else:
params['context'] = ThreadContext.COURSE
thread = cc.Thread(**params)
# Divide the thread if required
try:
group_id = get_group_id_for_comments_service(request, course_key,
commentable_id)
except ValueError:
return HttpResponseServerError("Invalid group id for commentable")
if group_id is not None:
thread.group_id = group_id
thread.save()
thread_created.send(sender=None, user=user, post=thread)
# 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:
cc_user = cc.User.from_django_user(user)
cc_user.follow(thread)
thread_followed.send(sender=None, user=user, post=thread)
data = thread.to_dict()
add_courseware_context([data], course, user)
track_thread_created_event(request, course, thread, follow)
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)
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 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 mobi_create_thread(request, course_id, topic_id):
"""
Given a course and commentable_id from mobile. create the thread
"""
course_id = course_id.replace('.', '/')
log.debug("Creating new thread in %r, id %r", course_id, topic_id)
course = get_course_with_access(request.user, course_id, 'load')
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 JsonResponse({
'success': False,
'errmsg': "Title can't be empty"
})
if 'body' not in post or not post['body'].strip():
return JsonResponse({
'success': False,
'errmsg': "Body can't be empty"
})
thread = cc.Thread(**extract(post, ['body', 'title']))
user = cc.User.from_django_user(request.user)
thread.update_attributes(
**{
'anonymous': anonymous,
'anonymous_to_peers': anonymous_to_peers,
'commentable_id': topic_id,
'course_id': course_id,
'user_id': request.user.id,
})
if is_commentable_cohorted(course_id, topic_id):
user_group_id = get_cohort_id(user, course_id)
# TODO (vshnayder): once we have more than just cohorts, we'll want to
# change this to a single get_group_for_user_and_commentable function
# that can do different things depending on the commentable_id
if cached_has_permission(request.user, "see_all_cohorts", course_id):
# admins can optionally choose what group to post as
group_id = post.get('group_id', user_group_id)
else:
# regular users always post with their own id.
group_id = user_group_id
if group_id:
thread.update_attributes(group_id=group_id)
thread.save()
if not 'pinned' in thread.attributes:
thread['pinned'] = False
# if post.get('auto_subscribe', 'false').lower() == 'true':
user = cc.User.from_django_user(request.user)
user.follow(thread)
return JsonResponse({"success": True})
