Source Code for Module madrona.bookmarks.views

 1  from django.http import HttpResponse 
 2  from madrona.common.views import map 
 3  from madrona.bookmarks.models import Bookmark 
 4  from django.contrib.auth.models import User 
 5  from django.core.urlresolvers import reverse 
 6  from django.contrib.sites.models import Site 
 7  from django.conf import settings 
 8  from madrona.common.utils import get_logger 
 9  import datetime 
10  import urlparse 
11   
12  log = get_logger() 
13   
14 -def lower_first(s): 
15      return s[0].lower() + s[1:] 
16   
17  domain = "http://%s" % Site.objects.get_current().domain 
18   
19 -def show_bookmark(request, bookmark_id): 
20      try: 
21          b = Bookmark.objects.get(pk=bookmark_id) 
22      except Bookmark.DoesNotExist: 
23          return HttpResponse("<h3> Unable to find <em>bookmark %s</em>... please check URL </h3>" % bookmark_id, status=404) 
24   
25      get = request.GET.copy() 
26      camera_params = ["Latitude", "Longitude", "Altitude", "Heading", "Tilt", "Roll", "AltitudeMode", 'publicstate'] 
27      for p in camera_params: 
28          get[p] = b.__dict__[lower_first(p)] 
29      request.GET = get 
30      return map(request) 
31   
32 -def bookmark_state_json(request, bookmark_id): 
33      try: 
34          b = Bookmark.objects.get(pk=bookmark_id) 
35      except Bookmark.DoesNotExist: 
36          return HttpResponse("<h3> Unable to find <em>bookmark %s</em>... please check URL </h3>" % bookmark_id, status=404) 
37   
38      state = b.publicstate 
39      response = HttpResponse(state, status=200) 
40      response.ContentType = "application/json" 
41      return response 
42   
43 -def save_tool_bookmark(request): 
44      u, created = User.objects.get_or_create(username=settings.BOOKMARK_ANON_USERNAME) 
45      p = request.POST 
46      try: 
47          ip = request.META['HTTP_X_FORWARDED_FOR'] 
48      except: 
49          ip = request.META['REMOTE_ADDR'] 
50   
51      # see if they've met the limit for this IP address 
52      if len(Bookmark.objects.filter(user=u, 
53                                     date_created__gt=datetime.datetime.now() - settings.BOOKMARK_ANON_LIMIT[1], 
54                                     ip=ip)) >= settings.BOOKMARK_ANON_LIMIT[0]: 
55          log.error(ip + " has exceeded the anonymous bookmark limit") 
56          return HttpResponse("Bookmark Limit Exceeded. Try again later.", status=404) 
57   
58      b = Bookmark( 
59              user=u, 
60              name="", 
61              ip=ip, 
62              description="", 
63              latitude=p['Latitude'], 
64              longitude=p['Longitude'], 
65              altitude=p['Altitude'], 
66              heading=p['Heading'], 
67              tilt=p['Tilt'], 
68              roll=p['Roll'], 
69              altitudeMode=p['AltitudeMode'], 
70              publicstate=p['publicstate']) 
71      b.save() 
72   
73      url = reverse('bookmark', args=[b.pk]) 
74      absurl = urlparse.urljoin(domain, url) 
75   
76      return HttpResponse(absurl, status=200) 
77