mygpo/api/advanced/settings.py

   1 #
   2 # This file is part of my.gpodder.org.
   3 #
   4 # my.gpodder.org is free software: you can redistribute it and/or modify it
   5 # under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or (at your
   7 # option) any later version.
   8 #
   9 # my.gpodder.org is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  11 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
  12 # License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with my.gpodder.org. If not, see <http://www.gnu.org/licenses/>.
  16 #
  17
  18 from mygpo.api.basic_auth import require_valid_user, check_username
  19 from django.http import HttpResponseBadRequest
  20 from mygpo.api.httpresponse import JsonResponse
  21 from django.shortcuts import get_object_or_404
  22 from mygpo.api.models import Device, SubscriptionMeta, EpisodeSettings
  23 from django.views.decorators.csrf import csrf_exempt
  24 from mygpo.decorators import allowed_methods
  25 import json
  26
  27
  28 @csrf_exempt
  29 @require_valid_user
  30 @check_username
  31 @allowed_methods(['GET', 'POST'])
  32 def main(request, username, scope):
  33
  34     models = dict(
  35             account = lambda: request.get_profile(),
  36             device  = lambda: get_object_or_404(Device, user=request.user, uid=request.GET.get('device', '')),
  37             podcast = lambda: SubscriptionMeta.objects.get_or_create(user=request.user,
  38                 podcast__url=request.GET.get('podcast', ''))[0],
  39             episode = lambda: EpisodeSettings.objects.get_or_create(user=request.user,
  40                 episode__url=request.GET.get('episode', ''), episode__podcast__url=request.GET.get('podcast', ''))[0]
  41         )
  42
  43
  44     if scope not in models.keys():
  45         return HttpResponseBadRequest()
  46
  47     obj = models[scope]()
  48
  49     if request.method == 'GET':
  50         return JsonResponse( obj.settings )
  51     elif request.method == 'POST':
  52         actions = json.loads(request.raw_post_data)
  53         return JsonResponse( update_settings(obj, actions) )
  54
  55
  56 def update_settings(obj, actions):
  57     for key, value in actions.get('set', {}).iteritems():
  58         obj.settings[key] = value
  59
  60     for key in actions.get('remove', []):
  61         if key in obj.settings:
  62             del obj.settings[key]
  63
  64     return obj.settings
  65