def get_posts(self, username=None, tag_name=None, feed=None):
'''
get_posts() -> get last posts
get_posts(username='******') -> get last posts for username
get_posts(feed=True[, username='******']) -> get feed posts for user
'''
from models import Post, Subscribed
user = self.user
if username:
user = UserInterface(self.user).get_user(username)
if feed:
posts = Post.objects.get_posts(user=user)
else:
posts = Post.objects.get_posts()
if username:
posts = posts.filter(user=user)
if tag_name:
posts = posts.filter(tags__name=tag_name)
posts = Subscribed.join_is_subscribed(self.user, posts)
return posts
def get_post(self, post_id):
from models import Post, Tag, Subscribed
try:
posts = Post.objects.comments_count().filter(pk=post_id)
posts = Subscribed.join_is_subscribed(self.user, posts)
posts = Tag.attach_tags(posts)
post = posts[0]
except (Post.DoesNotExist, IndexError):
raise PostInterfaceError("Message not found.")
return post
def get_user_info(self, user_id=None, username=None):
from models import Profile, Subscribed
if user_id:
users_set = User.objects.filter(pk=user_id)
elif username:
users_set = User.objects.filter(username=username)
else:
users_set = User.objects.filter(pk=self.user.pk)
users = Profile.attach_user_info(users_set)
users = Subscribed.join_is_subscribed(self.user, users)
try:
return users[0]
except IndexError:
raise UserInterfaceError("Unknown user, sorry.")
def post_add(request):
from jabber_daemon.command_resolver import command_patterns
form_p = FormProcessor(PostForm, request)
form_p.process()
if form_p.is_valid():
data = form_p.data
message = data['body']
if not command_patterns.find_command(message):
user = request.user
post = post_in_blog(message, user, 'web')
if not post:
return redirect('post_add')
post_body = render_post(post)
send_subscribes_broadcast(Subscribed.get_all_subscribes_by_post(post),
post_body, exclude_user=[user])
return redirect('post_view', post_pk=post.pk)
return redirect('post_add')
context = {}
context['form'] = form_p.form
return render_template(request, 'blog/post_add.html', context)
def send_broadcast(to_subscribe, message, sender=None, exclude_user=()):
if not settings.BROADCAST_SEND:
return
subscribes = Subscribed.get_subscribes_by_obj(to_subscribe
).select_related('user').exclude(user__in=exclude_user).exclude(user__profile__is_off=True)
send_subscribes_broadcast(subscribes, message)
