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comparison messages/views.py @ 805:e966d5553955

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Private message refactor: view & reply to existing PMs.
author Brian Neal <bgneal@gmail.com>
date Sun, 31 Aug 2014 16:01:00 -0500
parents 95b3d59913ad
children 59e36169a814
comparison
equal deleted inserted replaced
804:95b3d59913ad 805:e966d5553955
12 from django.core.urlresolvers import reverse 12 from django.core.urlresolvers import reverse
13 from django.http import HttpResponse 13 from django.http import HttpResponse
14 from django.http import HttpResponseForbidden 14 from django.http import HttpResponseForbidden
15 from django.http import HttpResponseNotAllowed 15 from django.http import HttpResponseNotAllowed
16 from django.shortcuts import get_object_or_404 16 from django.shortcuts import get_object_or_404
17 from django.shortcuts import render 17 from django.shortcuts import render, redirect
18 18
19 from messages.models import Message, Options 19 from messages.models import Message, Options
20 from messages.forms import OptionsForm, ComposeForm 20 from messages.forms import OptionsForm, ComposeForm
21 from messages.utils import reply_subject 21 from messages.utils import reply_subject
22 from messages import MSG_BOX_LIMIT 22 from messages import MSG_BOX_LIMIT
162 162
163 163
164 @login_required 164 @login_required
165 def view(request, msg_id): 165 def view(request, msg_id):
166 """ 166 """
167 This view function retrieves a message and returns it as a JSON object. 167 This view function displays a private message for reading to the user. If
168 168 the user is a recipient of the message, a reply can be composed and sent.
169 """ 169
170 if not request.user.is_authenticated(): 170 """
171 return HttpResponseForbidden() 171 if request.method == 'POST':
172 if request.method != 'POST': 172 form = ComposeForm(request.user, request.POST)
173 return HttpResponseNotAllowed(['POST']) 173 if form.is_valid():
174 174 form.save()
175 msg_id = request.POST.get('msg_id') 175 django_messages.success(request, 'Reply sent.')
176 msg = get_object_or_404(Message.objects.select_related(), pk=msg_id) 176 return redirect('messages-inbox')
177 if msg.sender != request.user and msg.receiver != request.user: 177 else:
178 return HttpResponseForbidden() 178 msg = get_object_or_404(Message.objects.select_related(), pk=msg_id)
179 179 if msg.sender != request.user and msg.receiver != request.user:
180 if msg.receiver == request.user and msg.read_date is None: 180 django_messages.error(request,
181 msg.read_date = datetime.datetime.now() 181 "You don't have permission to read that message.")
182 msg.save() 182 return redirect('messages-inbox')
183 183
184 msg_dict = dict(subject=msg.subject, 184 initial_data = {
185 sender=msg.sender.username, 185 'receiver': msg.sender.username,
186 receiver=msg.receiver.username, 186 'subject': reply_subject(msg.subject),
187 content=msg.html, 187 'message': quote_message(msg.sender.username, msg.message),
188 re_subject=reply_subject(msg.subject), 188 'parent_id': msg.pk,
189 re_content=quote_message(msg.sender.username, msg.message)) 189 }
190 190
191 result = json.dumps(msg_dict, ensure_ascii=False) 191 if msg.receiver == request.user:
192 return HttpResponse(result, content_type='application/json') 192 if msg.read_date is None:
193 msg.read_date = datetime.datetime.now()
194 msg.save()
195 else:
196 initial_data['receiver'] = msg.receiver.username
197
198 form = ComposeForm(request.user, initial=initial_data)
199
200 return render(request, 'messages/view_message.html', {
201 'msg': msg,
202 'form': form,
203 })
193 204
194 205
195 def _only_integers(slist): 206 def _only_integers(slist):
196 """ 207 """
197 Accepts a list of strings. Returns a list of integers consisting of only 208 Accepts a list of strings. Returns a list of integers consisting of only