Commit a32ffb0a80d4036b6603405faf15d2678e97354d
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6c35684c
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Finished delete link view [Issue:#121]
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23 additions
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6 deletions
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links/views.py
| @@ -64,13 +64,30 @@ class CreateLink(LoginRequiredMixin, HasRoleMixin, NotificationMixin, generic.Cr | @@ -64,13 +64,30 @@ class CreateLink(LoginRequiredMixin, HasRoleMixin, NotificationMixin, generic.Cr | ||
| 64 | def get_success_url(self): | 64 | def get_success_url(self): |
| 65 | self.success_url = redirect('course:links:render_link', slug = self.object.slug) | 65 | self.success_url = redirect('course:links:render_link', slug = self.object.slug) |
| 66 | return self.success_url | 66 | return self.success_url |
| 67 | -def deleteLink(request,linkname): | ||
| 68 | - link = get_object_or_404(Link,name = linkname) | ||
| 69 | - link.delete() | ||
| 70 | - template_name = 'links/delete_link.html' | ||
| 71 | - messages.success(request,_("Link deleted Successfully!")) | ||
| 72 | 67 | ||
| 73 | - return redirect('course:manage') | 68 | +class DeleteLink(LoginRequiredMixin, HasRoleMixin, generic.DeleteView): |
| 69 | + allowed_roles = ['professor', 'system_admin'] | ||
| 70 | + login_url = reverse_lazy("core:home") | ||
| 71 | + redirect_field_name = 'next' | ||
| 72 | + model = Link | ||
| 73 | + template_name = 'links/delete_link.html' | ||
| 74 | + | ||
| 75 | + def dispatch(self, *args, **kwargs): | ||
| 76 | + link = get_object_or_404(Link, slug = self.kwargs.get('slug')) | ||
| 77 | + if(not (link.topic.owner == self.request.user) and not(has_role(self.request.user, 'system_admin')) ): | ||
| 78 | + return self.handle_no_permission() | ||
| 79 | + return super(DeleteLink, self).dispatch(*args, **kwargs) | ||
| 80 | + | ||
| 81 | + def get_context_data(self, **kwargs): | ||
| 82 | + context = super(DeleteLink, self).get_context_data(**kwargs) | ||
| 83 | + context['course'] = self.object.topic.subject.course | ||
| 84 | + context['subject'] = self.object.topic.subject | ||
| 85 | + context['link'] = self.object | ||
| 86 | + context["topic"] = self.object.topic | ||
| 87 | + return context | ||
| 88 | + | ||
| 89 | + def get_success_url(self): | ||
| 90 | + return reverse_lazy('course:view_topic', kwargs={'slug' : self.object.topic.slug}) | ||
| 74 | 91 | ||
| 75 | def render_link(request, slug): | 92 | def render_link(request, slug): |
| 76 | template_name = 'links/render_link.html' | 93 | template_name = 'links/render_link.html' |