Exemple #1
0
 def fireTransitionScheduled(item, wfc, toward):
     try:
         wfc.fireTransitionToward(toward, check_security=True)
         raise RuntimeWarning("It has WORKED !!! fireTransitionToward(%r)" %
                              (toward))
     except (NoTransitionAvailableError, RuntimeWarning):
         probing.log_exc_info(sys.exc_info(), log.error)
Exemple #2
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    def publishTraverse(self, request, name):
        """Lookup a name -  (request:IRequest, name:str) -> IView

        The 'request' argument is the publisher request object.  The
        'name' argument is the name that is to be looked up; it must
        be an ASCII string or Unicode object.

        If a lookup is not possible, raise a NotFound error.

        This method should return an object having the specified name and
        `self` as parent. The method can use the request to determine the
        correct object.
        """
        _meth_id = "%s.publishTraverse" % self.__class__.__name__
        log.debug("%s: name=%s __name__=%s __parent__=%s context=%s",
            _meth_id, name, self.__name__, self.__parent__, 
            getattr(self, "context", "UNDEFINED"))
        try:
            assert self.publishTraverseResolver is not None
            return self.publishTraverseResolver(self, request, name)
        except (AssertionError,):
            pass # self.publishTraverseResolver is None, not an error
        except (NotFound,):
            pass # this is not really an error
            #probing.log_exc_info(sys.exc_info(), log.debug)
        except (TypeError, Exception):
            probing.log_exc_info(sys.exc_info(), log.error)
        traverser = ItemTraverser(self, request)
        return traverser.publishTraverse(request, name)
Exemple #3
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 def unsubscribe(self):
     session = Session()
     context = removeSecurityProxy(self.context)
     redirect_url = absoluteURL(context, self.request)
     user = session.query(User).filter(User.login == self.request.principal.id).first()
     # In case we somewhy couldn't find the user
     if user is None:
         return self.request.response.redirect(redirect_url)
     # Removing context item from user's subscriptions
     try:
         user.subscriptions.remove(context)
     except ValueError:
         log.error("Cannot unsubscribe: [%s] not subscribed by [%s]", context, user)
         probing.log_exc_info(sys.exc_info(), log_handler=log.error)
     # Redirecting back to the item's page
     return self.request.response.redirect(redirect_url)
Exemple #4
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 def unsubscribe(self):
     session = Session()
     context = removeSecurityProxy(self.context)
     redirect_url = absoluteURL(context, self.request)
     user = session.query(User).filter(
         User.login == self.request.principal.id).first()
     # In case we somewhy couldn't find the user
     if user is None:
         return self.request.response.redirect(redirect_url)
     # Removing context item from user's subscriptions
     try:
         user.subscriptions.remove(context)
     except ValueError:
         log.error("Cannot unsubscribe: [%s] not subscribed by [%s]",
                   context, user)
         probing.log_exc_info(sys.exc_info(), log_handler=log.error)
     # Redirecting back to the item's page
     return self.request.response.redirect(redirect_url)
Exemple #5
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 def fireTransitionScheduled(item, wfc, toward):
     try:
         wfc.fireTransitionToward(toward, check_security=True)
         raise RuntimeWarning("It has WORKED !!! fireTransitionToward(%r)" % (toward))
     except (NoTransitionAvailableError, RuntimeWarning):
         probing.log_exc_info(sys.exc_info(), log.error)