3 # Copyright (C) 2012 FinalsClub Foundation
5 from django.http import HttpResponse
6 from django.views.generic import DetailView
7 from django.views.generic import FormView
8 from django.views.generic import View
9 from django.views.generic.detail import SingleObjectMixin
10 from django.shortcuts import get_object_or_404
12 from karmaworld.apps.notes.models import Note
13 from karmaworld.apps.notes.forms import NoteForm
16 class NoteDetailView(DetailView):
17 """ Class-based view for the note html page """
18 # name passed to template
19 context_object_name = u"note"
23 class NoteSaveView(FormView, SingleObjectMixin):
24 """ Save a Note and then view the page,
25 behaves the same as NoteDetailView, except for saving the
30 template_name = 'notes/note_detail.html'
32 def get_context_data(self, **kwargs):
34 'object': self.get_object(),
36 return super(NoteSaveView, self).get_context_data(**context)
38 def get_success_url(self):
39 """ On form submission success, redirect to what url """
40 #TODO: redirect to note slug if possible (auto-slugify)
41 return u'/{school_slug}/{course_slug}/{pk}'.format(
42 school_slug=self.object.course.school.slug,
43 course_slug=self.object.course.slug,
47 def form_valid(self, form):
48 """ Actions to take if the submitted form is valid
49 namely, saving the new data to the existing note object
51 self.object = self.get_object()
52 self.object.name = form.cleaned_data['name']
53 self.object.desc = form.cleaned_data['desc']
54 # use *arg expansion to pass tags a list of tags
55 self.object.tags.add(*form.cleaned_data['tags'])
57 return super(NoteSaveView, self).form_valid(form)
61 """ Notes superclass that wraps http methods """
63 def get(self, request, *args, **kwargs):
64 view = NoteDetailView.as_view()
65 return view(request, *args, **kwargs)
67 def post(self, request, *args, **kwargs):
68 view = NoteSaveView.as_view()
69 return view(request, *args, **kwargs)
73 class RawNoteDetailView(DetailView):
74 """ Class-based view for the raw note html for iframes """
75 template_name = u'notes/note_raw.html'
76 context_object_name = u"note"
79 def raw_file(request, pk):
80 """ Display the raw html from a Note object for embedding in an iframe """
81 note = get_object_or_404(Note, pk=pk)
82 return HttpResponse(note.html)