def taggedPosts(request, tag):
context = RequestContext(request)
if request.method == 'GET':
try:
if request.user.is_authenticated():
postList = []
viewer = Author.objects.get(user=request.user)
posts = post_utils.getVisibleToAuthor(viewer)
taggedPosts = PostCategory.getPostWithCategory(tag)
for categorizedPost in taggedPosts:
jsonPost = post_utils.get_post_json(categorizedPost.post)
if jsonPost in posts:
postList.append(jsonPost)
context['posts'] = _getDetailedPosts(postList)
context['visibility'] = post_utils.getVisibilityTypes()
context['page_header'] = 'Posts tagged as %s' % tag
context['specific'] = True
return render_to_response('index.html', context)
except Exception as e:
print "Error in posts: %s" % e
return HttpResponseRedirect(request.META.get('HTTP_REFERER'))
def post(request, post_id):
context = RequestContext(request)
if request.method == 'GET' or request.method == 'POST':
if 'application/json' in request.META['HTTP_ACCEPT']:
return HttpResponseRedirect('/api/posts/%s' % post_id, status=302)
else:
try:
if request.user.is_authenticated():
viewer = Author.objects.get(user=request.user)
else:
viewer = None
post = post_utils.getPostById(post_id, viewer)
context['posts'] = _getDetailedPosts([post])
# context indicating that we are seeing a specific user stream
context['specific'] = True
context['page_header'] = 'Posts with ID %s' % post_id
return render_to_response('index.html', context)
except Exception as e:
print "Error in posts: %s" % e
elif request.method == 'PUT':
try:
jsonData = json.load(request.body)
post = post_utils.updatePost(jsonData)
return HttpResponse(json.dumps(post_utils.get_post_json(post)),
content_type='application/json',
status=200)
except Author.DoesNotExist:
return HttpResponse(status=403)
return HttpResponseRedirect(request.META.get('HTTP_REFERER'))
def get_post(request, post_id):
if request.method == 'GET':
try:
query_data = json.load(request.body)
author_id = query_data['author']['id']
author_host = query_data['author']['host']
friends = query_data['friends']
post = Post.objects.get(guid=post_id)
for friend in friends:
friend_check = requests.get(author_host + "friends/" +
author_id + "/" + friend)
if friend_check.status_code == 200:
friend_check_data = json.load(friend_check.content)
if friend_check_data['friends'] == "YES":
friend_obj = utils.getRemoteUserHost(friend)
if friend_obj is not None:
get_friend_host = request.get(friend_obj.host +
"author/" + friend)
if get_friend_host.status_code == 200:
friend_data = json.load(
get_friend_host.content)
foaf_check_req_host = request.get(
friend_data['host'] + "friends/" + friend +
"/" + author_id)
foaf_check_local_host = request.get(
friend_data['host'] + "friends/" + friend +
"/" + post.author.uuid)
if foaf_check_req_host.status_code == 200 and foaf_check_local_host.status_code == 200:
foaf_check_req_host_data = json.load(
foaf_check_req_host.content)
foaf_check_local_host_data = json.load(
foaf_check_local_host.content)
if (foaf_check_req_host_data['friends']
== "YES"
and foaf_check_local_host_data[
'friends'] == "YES"):
return HttpResponse(
json.dumps(
post_utils.get_post_json(
post)),
content_type='application/json')
else:
HttpResponse(status=405)
except Exception as e:
return HttpResponse(e.message,
content_type='text/plain',
status=500)
return HttpResponse(status=405)
def get_post(request, post_id):
if request.method == 'GET':
try:
query_data = json.load(request.body)
author_id = query_data['author']['id']
author_host = query_data['author']['host']
friends = query_data['friends']
post = Post.objects.get(guid=post_id)
for friend in friends:
friend_check = requests.get(author_host + "friends/" + author_id + "/" + friend)
if friend_check.status_code == 200:
friend_check_data = json.load(friend_check.content)
if friend_check_data['friends'] == "YES":
friend_obj = utils.getRemoteUserHost(friend)
if friend_obj is not None:
get_friend_host = request.get(friend_obj.host + "author/" + friend)
if get_friend_host.status_code == 200:
friend_data = json.load(get_friend_host.content)
foaf_check_req_host = request.get(
friend_data['host'] + "friends/" + friend + "/" + author_id)
foaf_check_local_host = request.get(
friend_data['host'] + "friends/" + friend + "/" + post.author.uuid)
if foaf_check_req_host.status_code == 200 and foaf_check_local_host.status_code == 200:
foaf_check_req_host_data = json.load(foaf_check_req_host.content)
foaf_check_local_host_data = json.load(foaf_check_local_host.content)
if (foaf_check_req_host_data['friends'] == "YES" and
foaf_check_local_host_data['friends'] == "YES"):
return HttpResponse(json.dumps(post_utils.get_post_json(post)),
content_type='application/json')
else:
HttpResponse(status=405)
except Exception as e:
return HttpResponse(e.message,
content_type='text/plain',
status=500)
return HttpResponse(status=405)
