def __before__(self):
     try:
         c.error_page = True
         RedditController.__before__(self)
     except (HTTPMovedPermanently, HTTPFound):
         # ignore an attempt to redirect from an error page
         pass
     except:
         handle_awful_failure("Error occurred in ErrorController.__before__")

 def pre(self):
     RedditController.pre(self)
     if g.disable_wiki and not c.user_is_admin:
         self.handle_error(403, 'WIKI_DOWN')
     if not c.site._should_wiki:
         self.handle_error(404, 'NOT_WIKIABLE') # /r/mod for an example
     frontpage = isinstance(c.site, DefaultSR)
     c.wiki_base_url = join_urls(c.site.path, 'wiki')
     c.wiki_api_url = join_urls(c.site.path, '/api/wiki')
     c.wiki_id = g.default_sr if frontpage else c.site.name
     self.editconflict = False
     c.is_wiki_mod = (c.user_is_admin or c.site.is_moderator(c.user)) if c.user_is_loggedin else False
     c.wikidisabled = False
     
     mode = c.site.wikimode
     if not mode or mode == 'disabled':
         if not c.is_wiki_mod:
             self.handle_error(403, 'WIKI_DISABLED')
         else:
             c.wikidisabled = True

 def __after__(self): 
     try:
         RedditController.__after__(self)
     except:
         handle_awful_failure("Error occurred in ErrorController.__after__")

 def __call__(self, environ, start_response):
     try:
         return RedditController.__call__(self, environ, start_response)
     except:
         return handle_awful_failure("something really awful just happened.")

 def on_validation_error(self, error):
     RedditController.on_validation_error(self, error)
     if error.code:
         self.handle_error(error.code, error.name)

 def pre(self):
     RedditController.pre(self)
     require_https()

 def pre(self):
     self.check_for_bearer_token()
     RedditController.pre(self)

 def __before__(self):
     try:
         c.error_page = True
         RedditController.__before__(self)
     except:
         handle_awful_failure("Error occurred in ErrorController.__before__")

 def __call__(self, environ, start_response):
     try:
         return RedditController.__call__(self, environ, start_response)
     except:
         c.response.content = "something really awful just happened"
         return c.response

 def __after__(self):
     try:
         RedditController.__after__(self)
     except:
         pass

 def __before__(self):
     try:
         RedditController.__before__(self)
     except:
         pass