本文整理汇总了Python中announcer.model.SubscriptionAttribute.delete_by_sid_class_and_target方法的典型用法代码示例。如果您正苦于以下问题：Python SubscriptionAttribute.delete_by_sid_class_and_target方法的具体用法？Python SubscriptionAttribute.delete_by_sid_class_and_target怎么用？Python SubscriptionAttribute.delete_by_sid_class_and_target使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类announcer.model.SubscriptionAttribute的用法示例。
在下文中一共展示了SubscriptionAttribute.delete_by_sid_class_and_target方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: do_update
# 需要导入模块: from announcer.model import SubscriptionAttribute [as 别名]
# 或者: from announcer.model.SubscriptionAttribute import delete_by_sid_class_and_target [as 别名]
def do_update(db):
attrs = SubscriptionAttribute.find_by_sid_class_and_target(
self.env, req.session.sid, req.session.authenticated,
klass, name)
if attrs:
SubscriptionAttribute.delete_by_sid_class_and_target(
self.env, req.session.sid, req.session.authenticated,
klass, name)
req.session['_blog_watch_message_'] = \
_('You are no longer watching this blog post.')
else:
SubscriptionAttribute.add(
self.env, req.session.sid, req.session.authenticated,
klass, 'blog', (name,))
req.session['_blog_watch_message_'] = \
_('You are now watching this blog post.')示例2: process_request
# 需要导入模块: from announcer.model import SubscriptionAttribute [as 别名]
# 或者: from announcer.model.SubscriptionAttribute import delete_by_sid_class_and_target [as 别名]
def process_request(self, req):
klass = self.__class__.__name__
m = re.match(r'^/blog_watch/(.*)', req.path_info)
(name,) = m.groups()
with self.env.db_transaction:
attrs = SubscriptionAttribute.find_by_sid_class_and_target(
self.env, req.session.sid, req.session.authenticated,
klass, name)
if attrs:
SubscriptionAttribute.delete_by_sid_class_and_target(
self.env, req.session.sid, req.session.authenticated,
klass, name)
req.session['_blog_watch_message_'] = \
_("You are no longer watching this blog post.")
else:
SubscriptionAttribute.add(
self.env, req.session.sid, req.session.authenticated,
klass, 'blog', (name,))
req.session['_blog_watch_message_'] = \
_("You are now watching this blog post.")
req.redirect(req.href.blog(name))