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1 """
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2 Views for the gcalendar application.
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3 """
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4
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5 from django.contrib.auth.decorators import login_required
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6 from django.core.urlresolvers import reverse
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7 from django.core.paginator import Paginator, PageNotAnInteger, EmptyPage
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8 from django.http import HttpResponse
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9 from django.http import HttpResponseBadRequest
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10 from django.http import HttpResponseForbidden
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11 from django.http import HttpResponseRedirect
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12 from django.http import Http404
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13 from django.shortcuts import render_to_response
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14 from django.shortcuts import get_object_or_404
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15 from django.template import RequestContext
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16
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17 from gcalendar.forms import EventEntryForm
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18 from gcalendar.models import Event
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19
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20
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21 def index(request):
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22 user = request.user
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23 if user.is_authenticated():
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bgneal@789
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24 tz = user.profile.time_zone
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25 else:
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26 tz = 'US/Pacific'
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27
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28 return render_to_response('gcalendar/index.html', {
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29 'tz': tz,
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30 },
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31 context_instance = RequestContext(request))
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32
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33
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34 @login_required
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35 def add_event(request):
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36 if request.method == 'POST':
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37 form = EventEntryForm(request.POST)
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38 if form.is_valid():
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39 event = form.save(commit=False)
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40 event.user = request.user
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41 event.repeat = 'none'
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42 event.save()
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43 return HttpResponseRedirect(reverse('gcalendar-add_thanks'))
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44 else:
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45 form = EventEntryForm()
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46
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47 return render_to_response('gcalendar/event.html', {
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48 'title': 'Add Calendar Event',
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49 'form': form,
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50 },
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51 context_instance = RequestContext(request))
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52
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53
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54 @login_required
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55 def add_thanks(request):
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56 return render_to_response('gcalendar/thanks_add.html', {
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57 },
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58 context_instance = RequestContext(request))
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59
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60
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61 @login_required
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62 def edit_events(request):
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63 events = Event.objects.filter(user=request.user, status=Event.ON_CAL).\
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64 order_by('-start_date')
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65 paginator = Paginator(events, 25)
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66 num = request.GET.get('page')
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67 try:
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68 page = paginator.page(num)
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69 except PageNotAnInteger:
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70 page = paginator.page(1)
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71 except EmptyPage:
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72 page = paginator.page(paginator.num_pages)
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73
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74 return render_to_response('gcalendar/edit.html', {
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75 'page': page,
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76 },
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77 context_instance = RequestContext(request))
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78
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79
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80 @login_required
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81 def edit_event(request, event_id):
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82 event = get_object_or_404(Event, pk=event_id)
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83 if event.user != request.user:
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84 raise Http404
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85
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86 if request.method == 'POST':
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87 form = EventEntryForm(request.POST, instance=event)
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88 if form.is_valid():
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89 event = form.save(commit=False)
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90 event.user = request.user
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91 event.repeat = 'none'
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92 event.status = Event.EDIT_REQ
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93 event.save()
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94 return HttpResponseRedirect(reverse('gcalendar-edit_thanks'))
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95 else:
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96 form = EventEntryForm(instance=event)
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97
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98 return render_to_response('gcalendar/event.html', {
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99 'title': 'Change Calendar Event',
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100 'form': form,
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101 },
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102 context_instance = RequestContext(request))
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103
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104
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105 @login_required
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106 def edit_thanks(request):
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107 return render_to_response('gcalendar/thanks_edit.html', {
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108 },
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109 context_instance = RequestContext(request))
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110
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111
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112 def delete_event(request):
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113 """This view marks an event for deletion. It is called via AJAX."""
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114 if request.user.is_authenticated():
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115 id = request.POST.get('id', None)
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116 if id is None or not id.isdigit():
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117 return HttpResponseBadRequest()
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118 try:
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119 event = Event.objects.get(pk=id)
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120 except Event.DoesNotExist:
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121 return HttpResponseBadRequest()
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122 if request.user != event.user:
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123 return HttpResponseForbidden()
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124
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125 event.status = Event.DEL_REQ
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126 event.save()
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127 return HttpResponse(id)
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128
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129 return HttpResponseForbidden()
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130
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131
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132 # vim: ts=4 sw=4
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