gremmie@1: """
gremmie@1: Views for the gcalendar application.
gremmie@1: """
gremmie@1: 
gremmie@1: from django.contrib.auth.decorators import login_required
bgneal@1094: from django.core.exceptions import PermissionDenied
bgneal@1094: from django.core.paginator import InvalidPage
gremmie@1: from django.core.urlresolvers import reverse
gremmie@1: from django.http import HttpResponse
gremmie@1: from django.http import HttpResponseBadRequest
gremmie@1: from django.http import HttpResponseForbidden
gremmie@1: from django.http import HttpResponseRedirect
gremmie@1: from django.http import Http404
gremmie@1: from django.shortcuts import get_object_or_404
bgneal@1031: from django.shortcuts import render
gremmie@1: 
bgneal@1094: from core.functions import get_page
bgneal@1094: from core.paginator import DiggPaginator
gremmie@1: from gcalendar.forms import EventEntryForm
gremmie@1: from gcalendar.models import Event
gremmie@1: 
gremmie@1: 
gremmie@1: def index(request):
bgneal@345:     user = request.user
bgneal@345:     if user.is_authenticated():
bgneal@789:         tz = user.profile.time_zone
bgneal@345:     else:
bgneal@345:         tz = 'US/Pacific'
bgneal@345: 
bgneal@1031:     return render(request, 'gcalendar/index.html', {
bgneal@345:         'tz': tz,
bgneal@1094:         'V3_DESIGN': True,
bgneal@1031:         })
gremmie@1: 
gremmie@1: 
gremmie@1: @login_required
gremmie@1: def add_event(request):
gremmie@1:     if request.method == 'POST':
gremmie@1:         form = EventEntryForm(request.POST)
gremmie@1:         if form.is_valid():
gremmie@1:             event = form.save(commit=False)
gremmie@1:             event.user = request.user
gremmie@1:             event.repeat = 'none'
bgneal@1021:             event.save(html=form.html)
gremmie@1:             return HttpResponseRedirect(reverse('gcalendar-add_thanks'))
gremmie@1:     else:
gremmie@1:         form = EventEntryForm()
gremmie@1: 
bgneal@1031:     return render(request, 'gcalendar/event.html', {
gremmie@1:         'title': 'Add Calendar Event',
gremmie@1:         'form': form,
bgneal@1094:         'V3_DESIGN': True,
bgneal@1031:         })
gremmie@1: 
gremmie@1: 
gremmie@1: @login_required
gremmie@1: def add_thanks(request):
bgneal@1031:     return render(request, 'gcalendar/thanks_add.html', {
bgneal@1031:         })
gremmie@1: 
gremmie@1: 
gremmie@1: @login_required
gremmie@1: def edit_events(request):
bgneal@817:     events = Event.objects.filter(user=request.user, status=Event.ON_CAL).\
bgneal@817:             order_by('-start_date')
bgneal@1094:     paginator = DiggPaginator(events, 25, body=5, tail=2, margin=3, padding=2)
bgneal@1094:     num = get_page(request.GET)
bgneal@817:     try:
bgneal@817:         page = paginator.page(num)
bgneal@1094:     except InvalidPage:
bgneal@1094:         raise Http404
bgneal@817: 
bgneal@1031:     return render(request, 'gcalendar/edit.html', {
bgneal@817:         'page': page,
bgneal@1094:         'V3_DESIGN': True,
bgneal@1031:         })
gremmie@1: 
gremmie@1: 
gremmie@1: @login_required
gremmie@1: def edit_event(request, event_id):
gremmie@1:     event = get_object_or_404(Event, pk=event_id)
gremmie@1:     if event.user != request.user:
bgneal@1094:         raise PermissionDenied
gremmie@1: 
gremmie@1:     if request.method == 'POST':
gremmie@1:         form = EventEntryForm(request.POST, instance=event)
gremmie@1:         if form.is_valid():
gremmie@1:             event = form.save(commit=False)
gremmie@1:             event.user = request.user
gremmie@1:             event.repeat = 'none'
gremmie@1:             event.status = Event.EDIT_REQ
gremmie@1:             event.save()
gremmie@1:             return HttpResponseRedirect(reverse('gcalendar-edit_thanks'))
gremmie@1:     else:
gremmie@1:         form = EventEntryForm(instance=event)
gremmie@1: 
bgneal@1031:     return render(request, 'gcalendar/event.html', {
gremmie@1:         'title': 'Change Calendar Event',
gremmie@1:         'form': form,
bgneal@1031:         })
gremmie@1: 
gremmie@1: 
gremmie@1: @login_required
gremmie@1: def edit_thanks(request):
bgneal@1031:     return render(request, 'gcalendar/thanks_edit.html', {
bgneal@1031:         })
gremmie@1: 
gremmie@1: 
gremmie@1: def delete_event(request):
gremmie@1:     """This view marks an event for deletion. It is called via AJAX."""
gremmie@1:     if request.user.is_authenticated():
bgneal@1094:         event_id = request.POST.get('id')
bgneal@1094:         if event_id is None or not event_id.isdigit():
gremmie@1:             return HttpResponseBadRequest()
gremmie@1:         try:
bgneal@1094:             event = Event.objects.get(pk=event_id)
gremmie@1:         except Event.DoesNotExist:
gremmie@1:             return HttpResponseBadRequest()
gremmie@1:         if request.user != event.user:
gremmie@1:             return HttpResponseForbidden()
gremmie@1: 
gremmie@1:         event.status = Event.DEL_REQ
gremmie@1:         event.save()
bgneal@1094:         return HttpResponse(event_id, content_type="text/plain")
gremmie@1: 
gremmie@1:     return HttpResponseForbidden()