def post(self):
content = self.request.get('content').replace('\n', '')
username = loginHandler.get_user_name(self)
item = get_wiki_item_name(self)
#for front page
global hash_of_words
global queue_of_words
global queue_length
if not (item in hash_of_words):
if (queue_of_words.qsize() >= 100):
queue_of_words.dequeue()
queue_of_words.put(item)
hash_of_words.add(item)
logging.debug("queue finished")
if memcache.get(item):
logging.debug("update a existing item in wiki, item = " + item)
wiki_entry = db.GqlQuery("select * from wiki_info where item = :1", item)
wiki_entry.wiki_content = content
wiki_entry = wiki_entry.get() #update content in db
wiki_entry.put()
else:
logging.debug("create a new item in wiki, item =" + item)
p = wiki_info(username = username, wiki_content = content, item = item)
p.put()
memcache.set(item, (username, content)) #use memcache to update this item
#add current item to user history page
h = history_info(username = username, item = item, content = content)
h.put()
self.redirect('/wiki/' + item)
def get(self):
user_logged_in_stat = loginHandler.get_user_logging_status()
item = get_wiki_item_name(self)
if user_logged_in_stat:
username = loginHandler.get_user_name(self)
tup = get_content(item)
content = "" #default is empty value
if tup[1]:
content = tup[1]
self.render("wiki_post_page.html", item = item, content = content, username = username, user_logged_in_stat = user_logged_in_stat)
else:
self.render('/wiki/login') #redirect to the front page
