gremmie@1: """
gremmie@1: Views for the gcalendar application.
gremmie@1: """
gremmie@1: 
gremmie@1: from django.contrib.auth.decorators import login_required
gremmie@1: from django.core.urlresolvers import reverse
bgneal@817: from django.core.paginator import Paginator, PageNotAnInteger, EmptyPage
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 render_to_response
gremmie@1: from django.shortcuts import get_object_or_404
gremmie@1: from django.template import RequestContext
gremmie@1: 
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: 
gremmie@1:     return render_to_response('gcalendar/index.html', {
bgneal@345:         'tz': tz,
gremmie@1:         },
gremmie@1:         context_instance = RequestContext(request))
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: 
gremmie@1:     return render_to_response('gcalendar/event.html', {
gremmie@1:         'title': 'Add Calendar Event',
gremmie@1:         'form': form,
gremmie@1:         },
gremmie@1:         context_instance = RequestContext(request))
gremmie@1: 
gremmie@1: 
gremmie@1: @login_required
gremmie@1: def add_thanks(request):
gremmie@1:     return render_to_response('gcalendar/thanks_add.html', {
gremmie@1:         },
gremmie@1:         context_instance = RequestContext(request))
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@817:     paginator = Paginator(events, 25)
bgneal@817:     num = request.GET.get('page')
bgneal@817:     try:
bgneal@817:         page = paginator.page(num)
bgneal@817:     except PageNotAnInteger:
bgneal@817:         page = paginator.page(1)
bgneal@817:     except EmptyPage:
bgneal@817:         page = paginator.page(paginator.num_pages)
bgneal@817: 
gremmie@1:     return render_to_response('gcalendar/edit.html', {
bgneal@817:         'page': page,
gremmie@1:         },
gremmie@1:         context_instance = RequestContext(request))
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:
gremmie@1:         raise Http404
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: 
gremmie@1:     return render_to_response('gcalendar/event.html', {
gremmie@1:         'title': 'Change Calendar Event',
gremmie@1:         'form': form,
gremmie@1:         },
gremmie@1:         context_instance = RequestContext(request))
gremmie@1: 
gremmie@1: 
gremmie@1: @login_required
gremmie@1: def edit_thanks(request):
gremmie@1:     return render_to_response('gcalendar/thanks_edit.html', {
gremmie@1:         },
gremmie@1:         context_instance = RequestContext(request))
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():
gremmie@1:         id = request.POST.get('id', None)
gremmie@1:         if id is None or not id.isdigit():
gremmie@1:             return HttpResponseBadRequest()
gremmie@1:         try:
gremmie@1:             event = Event.objects.get(pk=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()
gremmie@1:         return HttpResponse(id)
gremmie@1: 
gremmie@1:     return HttpResponseForbidden()
gremmie@1: 
gremmie@1: 
gremmie@1: # vim: ts=4 sw=4