def create_wiki_page(self,page,content):
"""Creates new WikiPage and new WikiEdit in DB. Updates front in cache"""
logging.info('create_wiki_page')
wiki_page = WikiPage.create(page,content) # make page
memcache.set(page,content) # update cache of page
self.update_front(wiki_page) # update list of pages for front of wiki
return wiki_page
def post(self,page):
if not self.user:
redirect_to('wiki_front','/')
page = page.strip('/')
new_content = self.request.get('content') # get updated content
wiki_page = WikiPage.get_page(page) # look for existing wiki page
if not wiki_page: # if it's not there....
wiki_page = self.create_wiki_page(page,new_content)
self.redirect_to('wiki_page', page=page)
else:
old_content = self.get_wiki_content(wiki_page)
logging.info('new content is %s' %new_content)
logging.info('old content is %s' %old_content)
if old_content == new_content: # if updated content is not an update at all...
logging.info('old==new....%s' %(old_content==new_content))
self.render('wiki_edit.html',content=new_content, edit_button = self.button, error='no changes detected')
else:
self.update_wiki_page(wiki_page,new_content)
logging.info('page = %s' %page)
self.redirect_to('wiki_page', page=page)
def get_front(self):
return (memcache.get('front') or WikiPage.get_page('front')) or []
def get_wiki_page(self,page):
logging.info('get wiki page')
wiki_page = memcache.get(page) or WikiPage.get_page(page)
logging.info('wiki_page is %s' %wiki_page)
return memcache.get(page) or WikiPage.get_page(page)
