def get(self):
thread_id = self.request.get('thread')
thread = gql_limit1(Thread, thread_id = thread_id)
messages = Message.all().filter('thread_id = ', thread_id)
formatted_messages = []
for message in messages:
if message.content_type == 'text/plain':
message.body = strip_tags(message.body).strip().\
replace(' ', ' ').\
replace('\n\n', '</p><p>').\
replace('\n', '<br>')
message.body = '<p>' + message.body + '</p>'
formatted_messages.append(message)
if len(formatted_messages) == 0:
render(self, 'info.html', error_message = "No messages in this thread.")
return
user = users.get_current_user()
already_seen = None
if user:
# If user is logged in, mark these messages as viewed.
max_viewed = max(msg.date for msg in formatted_messages)
userthread = gql_limit1(UserThread, thread_id = thread_id, user = user)
if not userthread:
userthread = UserThread(user = user, thread_id = thread_id,
last_viewed = max_viewed)
else:
already_seen = userthread.last_viewed
for message in formatted_messages:
if message.date <= already_seen:
message.read = True
userthread.last_viewed = max_viewed
userthread.put()
render(self, 'thread.html', thread=thread, already_seen=already_seen,
messages=formatted_messages)
def lookup():
if len(lookup_pool) == 0:
return
for ut in UserThread.all().filter('thread_id IN', lookup_pool):
last_viewed[ut.thread_id] = ut.last_viewed
del lookup_pool[:]