Created basic working client UI using ExtJS.

[~jspiros/reader.git] / views.py

diff --git a/views.py b/views.py
index 0a1679b..5dd81c9 100644 (file)
--- a/views.py
+++ b/views.py
@@ -1,10 +1,106 @@
-from .models import Feed, Entry
+from .models import Feed, Entry, Subscription, UserEntry
 from django.shortcuts import render_to_response
 from django.template import RequestContext
+from django.http import HttpResponse
+from django.contrib.auth.decorators import login_required
+from django.utils import simplejson as json
+from django.db.models import Q
+from .utils import add_feed, unread_count
 
 
+@login_required
+def lib(request):
+       return render_to_response('reader/lib.js', context_instance=RequestContext(request), mimetype='text/javascript')
+
+
+@login_required
 def home(request):
        return render_to_response('reader/home.html', {
-               'entries': Entry.objects.all(),
-               'feeds': Feed.objects.all(),
-       }, context_instance=RequestContext(request))
\ No newline at end of file
+               'entries': Entry.objects.filter(feed__subscriptions__user=request.user),
+               'feeds': Feed.objects.filter(subscriptions__user=request.user),
+       }, context_instance=RequestContext(request))
+
+
+@login_required
+def get_subscriptions(request):
+       root = []
+       for subscription in Subscription.objects.filter(user=request.user):
+               root.append({
+                       'id': subscription.pk,
+                       'type': 'feed',
+                       'title': subscription.title,
+                       'unread': unread_count(request.user, feed=subscription.feed)
+               })
+       root.append({
+               'id': -2,
+               'type': 'all',
+               'title': 'All Entries',
+               'unread': unread_count(request.user),
+       })
+       root.append({
+               'id': -1,
+               'type': 'unread',
+               'title': 'Unread Entries',
+               'unread': unread_count(request.user),
+       })
+       root.sort(key=lambda sub: sub['id'])
+       
+       return HttpResponse(json.dumps({'len': len(root), 'root': root}), mimetype='application/json')
+
+
+@login_required
+def add_subscription(request):
+       try:
+               url = request.POST['url']
+               add_feed(url, user=request.user)
+               return HttpResponse()
+       except:
+               raise Http404
+
+
+@login_required
+def get_entries(request):
+       if 'subscription_id' in request.POST:
+               subscription_id = str(request.POST['subscription_id'])
+               if subscription_id == '-2':
+                       entries = Entry.objects.filter(feed__subscriptions__user=request.user)
+               elif subscription_id == '-1':
+                       entries = Entry.objects.filter(feed__subscriptions__user=request.user).exclude(userentries__user=request.user, userentries__read=True)
+               elif subscription_id.startswith('tag:'):
+                       pass
+               else:
+                       try:
+                               subscription = Subscription.objects.get(user=request.user, id=subscription_id)
+                               entries = subscription.feed.entries.all()
+                       except Subscription.DoesNotExist:
+                               raise Http404
+       else:
+               raise Http404
+       
+       root = []
+       for entry in entries:
+               root.append({
+                       'id': entry.pk,
+                       'title': entry.title,
+                       'date': entry.published.isoformat(),
+                       'content': entry.content if entry.content else entry.summary,
+                       'link': entry.link if entry.link else entry.feed.link,
+               })
+       root.sort(key=lambda entry: entry['date'])
+       root.reverse()
+       
+       return HttpResponse(json.dumps({'len': len(root), 'root': root}), mimetype='application/json')
+
+
+@login_required
+def read_entry(request):
+       if 'entry_id' in request.POST:
+               entry = Entry.objects.get(id=request.POST['entry_id'])
+               userentry, created = UserEntry.objects.get_or_create(entry=entry, user=request.user, defaults={ 'read': True })
+               if not created:
+                       userentry.read = True
+                       userentry.save()
+       else:
+               raise Http404
+       
+       return HttpResponse()
\ No newline at end of file