def learning_lesson(request,lesson_id):
if not request.user.is_staff:
lesson = get_object_or_404(Lesson,pk=lesson_id,subject__course__status__name__in=["published","evaluation period","building"])
else:
lesson = get_object_or_404(Lesson,pk=lesson_id)
enrrollment = lesson.subject.course.enrollments.filter(user_id=request.user.id,active=True)
if not enrrollment and lesson.subject.course.get_owner_id() != request.user.id and not request.user.is_staff:
messages.warning(request,_('You are not enrroled in that course: ')+lesson.subject.course.title)
return HttpResponseRedirect(reverse('elearning.views.view_course', args=(lesson.subject.course.slug,)))
else:
comments = Comment.objects.filter(lesson_id=lesson.id,parent_comment=None).order_by('-created_at')
if request.POST:
comment_form = CommentForm(request.POST)
if comment_form.is_valid():
comment = comment_form.save(commit=False)
comment.user_id = request.user.id
comment.created_at = datetime.now()
comment.lesson_id = lesson_id
comment.save()
messages.success(request,_('Comment send sucesfully'))
return HttpResponseRedirect(reverse('elearning.views.learning_lesson', args=(lesson_id,)))
else:
comment_form = CommentForm()
context = {'lesson':lesson,'comments':comments,'comment_form':comment_form,'enrrolled':True}
if lesson.subject.course.get_owner_id() == request.user.id:
context = {'lesson':lesson,'comments':comments,'comment_form':comment_form,'enrrolled':False,'is_teacher':True}
return render_to_response('elearning/course/learning_lesson.html',context,context_instance = RequestContext(request))
def reply_comment(request,lesson_id,parent_comment_id):
lesson = get_object_or_404(Lesson,pk=lesson_id,subject__course__status__name__in=["published","evaluation period","building"])
enrrollment = lesson.subject.course.enrollments.filter(user_id=request.user.id,active=True)
if not enrrollment and lesson.subject.course.get_owner_id() != request.user.id:
messages.warning(request,_('You are not enrroled in that course: ')+lesson.subject.course.title)
return HttpResponseRedirect(reverse('elearning.views.view_course', args=(lesson.subject.course.slug,)))
else:
if request.POST:
comment_form = CommentForm(request.POST)
if comment_form.is_valid():
comment = comment_form.save(commit=False)
comment.user_id = request.user.id
comment.created_at = datetime.now()
comment.parent_comment_id = parent_comment_id
comment.lesson_id = lesson_id
comment.save()
messages.success(request,_('Reply sucesfully'))
return HttpResponseRedirect(reverse('elearning.views.learning_lesson', args=(lesson_id,)))
else:
reply_form = CommentForm()
context = {'reply_form':reply_form,'lesson_id':lesson_id,'parent_comment_id':parent_comment_id}
return render_to_response('elearning/course/comments/reply_form.html',context,context_instance = RequestContext(request))
