def create_thread(request, thread_data): """ Create a thread. Arguments: request: The django request object used for build_absolute_uri and determining the requesting user. thread_data: The data for the created thread. Returns: The created thread; see discussion_api.views.ThreadViewSet for more detail. """ course_id = thread_data.get("course_id") user = request.user if not course_id: raise ValidationError({"course_id": ["This field is required."]}) try: course_key = CourseKey.from_string(course_id) course = _get_course_or_404(course_key, user) except (Http404, InvalidKeyError): raise ValidationError({"course_id": ["Invalid value."]}) context = get_context(course, request) _check_initializable_thread_fields(thread_data, context) if ( "group_id" not in thread_data and is_commentable_cohorted(course_key, thread_data.get("topic_id")) ): thread_data = thread_data.copy() thread_data["group_id"] = get_cohort_id(user, course_key) serializer = ThreadSerializer(data=thread_data, context=context) actions_form = ThreadActionsForm(thread_data) if not (serializer.is_valid() and actions_form.is_valid()): raise ValidationError(dict(serializer.errors.items() + actions_form.errors.items())) serializer.save() cc_thread = serializer.object thread_created.send(sender=None, user=user, post=cc_thread) api_thread = serializer.data _do_extra_actions(api_thread, cc_thread, thread_data.keys(), actions_form, context) track_forum_event( request, THREAD_CREATED_EVENT_NAME, course, cc_thread, get_thread_created_event_data(cc_thread, followed=actions_form.cleaned_data["following"]) ) return api_thread
def create_thread(request, thread_data): """ Create a thread. Parameters: request: The django request object used for build_absolute_uri and determining the requesting user. thread_data: The data for the created thread. Returns: The created thread; see discussion_api.views.ThreadViewSet for more detail. """ course_id = thread_data.get("course_id") if not course_id: raise ValidationError({"course_id": ["This field is required."]}) try: course_key = CourseLocator.from_string(course_id) course = _get_course_or_404(course_key, request.user) except (Http404, InvalidKeyError): raise ValidationError({"course_id": ["Invalid value."]}) context = get_context(course, request) serializer = ThreadSerializer(data=thread_data, context=context) extras_form = ThreadCreateExtrasForm(thread_data) if not (serializer.is_valid() and extras_form.is_valid()): raise ValidationError(dict(serializer.errors.items() + extras_form.errors.items())) serializer.save() thread = serializer.object ret = serializer.data following = extras_form.cleaned_data["following"] if following: context["cc_requester"].follow(thread) ret["following"] = True track_forum_event( request, THREAD_CREATED_EVENT_NAME, course, thread, get_thread_created_event_data(thread, followed=following) ) return serializer.data
def create_comment(request, comment_data): """ Create a comment. Arguments: request: The django request object used for build_absolute_uri and determining the requesting user. comment_data: The data for the created comment. Returns: The created comment; see discussion_api.views.CommentViewSet for more detail. """ thread_id = comment_data.get("thread_id") if not thread_id: raise ValidationError({"thread_id": ["This field is required."]}) try: cc_thread, context = _get_thread_and_context(request, thread_id) except Http404: raise ValidationError({"thread_id": ["Invalid value."]}) _check_initializable_comment_fields(comment_data, context) serializer = CommentSerializer(data=comment_data, context=context) actions_form = CommentActionsForm(comment_data) if not (serializer.is_valid() and actions_form.is_valid()): raise ValidationError( dict(serializer.errors.items() + actions_form.errors.items())) serializer.save() cc_comment = serializer.object api_comment = serializer.data _do_extra_actions(api_comment, cc_comment, comment_data.keys(), actions_form, context) track_forum_event( request, get_comment_created_event_name(cc_comment), context["course"], cc_comment, get_comment_created_event_data(cc_comment, cc_thread["commentable_id"], followed=False)) return api_comment
def create_comment(request, comment_data): """ Create a comment. Arguments: request: The django request object used for build_absolute_uri and determining the requesting user. comment_data: The data for the created comment. Returns: The created comment; see discussion_api.views.CommentViewSet for more detail. """ thread_id = comment_data.get("thread_id") if not thread_id: raise ValidationError({"thread_id": ["This field is required."]}) try: cc_thread, context = _get_thread_and_context(request, thread_id) except Http404: raise ValidationError({"thread_id": ["Invalid value."]}) _check_initializable_comment_fields(comment_data, context) serializer = CommentSerializer(data=comment_data, context=context) actions_form = CommentActionsForm(comment_data) if not (serializer.is_valid() and actions_form.is_valid()): raise ValidationError(dict(serializer.errors.items() + actions_form.errors.items())) serializer.save() cc_comment = serializer.object comment_created.send(sender=None, user=request.user, post=cc_comment) api_comment = serializer.data _do_extra_actions(api_comment, cc_comment, comment_data.keys(), actions_form, context) track_forum_event( request, get_comment_created_event_name(cc_comment), context["course"], cc_comment, get_comment_created_event_data(cc_comment, cc_thread["commentable_id"], followed=False) ) return api_comment
def create_comment(request, comment_data): """ Create a comment. Parameters: request: The django request object used for build_absolute_uri and determining the requesting user. comment_data: The data for the created comment. Returns: The created comment; see discussion_api.views.CommentViewSet for more detail. """ thread_id = comment_data.get("thread_id") if not thread_id: raise ValidationError({"thread_id": ["This field is required."]}) try: thread = Thread(id=thread_id).retrieve(mark_as_read=False) course_key = CourseLocator.from_string(thread["course_id"]) course = _get_course_or_404(course_key, request.user) except (Http404, CommentClientRequestError): raise ValidationError({"thread_id": ["Invalid value."]}) parent_id = comment_data.get("parent_id") context = get_context(course, request, thread, parent_id) serializer = CommentSerializer(data=comment_data, context=context) if not serializer.is_valid(): raise ValidationError(serializer.errors) serializer.save() comment = serializer.object track_forum_event( request, get_comment_created_event_name(comment), course, comment, get_comment_created_event_data(comment, thread["commentable_id"], followed=False) ) return serializer.data
def create_comment(request, comment_data): """ Create a comment. Parameters: request: The django request object used for build_absolute_uri and determining the requesting user. comment_data: The data for the created comment. Returns: The created comment; see discussion_api.views.CommentViewSet for more detail. """ thread_id = comment_data.get("thread_id") parent_id = comment_data.get("parent_id") if not thread_id: raise ValidationError({"thread_id": ["This field is required."]}) try: cc_thread, context = _get_thread_and_context(request, thread_id, parent_id) except Http404: raise ValidationError({"thread_id": ["Invalid value."]}) serializer = CommentSerializer(data=comment_data, context=context) if not serializer.is_valid(): raise ValidationError(serializer.errors) serializer.save() cc_comment = serializer.object track_forum_event( request, get_comment_created_event_name(cc_comment), context["course"], cc_comment, get_comment_created_event_data(cc_comment, cc_thread["commentable_id"], followed=False) ) return serializer.data