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Added the APPLICATION_ROOT configuration variable which is used by session backends.

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This commit is contained in:
Armin Ronacher 2011-08-25 12:13:55 +01:00
parent 45d963d6da
commit c844d02f1c
5 changed files with 43 additions and 3 deletions
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12
flask/sessions.py
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@ -127,6 +127,13 @@ class SessionInterface(object):
# chop of the port which is usually not supported by browsers
return '.' + app.config['SERVER_NAME'].rsplit(':', 1)[0]
def get_cookie_path(self, app):
"""Returns the path for which the cookie should be valid. The
default implementation uses the value from the ``APPLICATION_ROOT``
configuration variable or uses ``/`` if it's `None`.
"""
return app.config['APPLICATION_ROOT'] or '/'
def get_expiration_time(self, app, session):
"""A helper method that returns an expiration date for the session
or `None` if the session is linked to the browser session. The
@ -169,9 +176,10 @@ class SecureCookieSessionInterface(SessionInterface):
def save_session(self, app, session, response):
expires = self.get_expiration_time(app, session)
domain = self.get_cookie_domain(app)
path = self.get_cookie_path(app)
if session.modified and not session:
response.delete_cookie(app.session_cookie_name,
response.delete_cookie(app.session_cookie_name, path=path,
domain=domain)
else:
session.save_cookie(response, app.session_cookie_name,
session.save_cookie(response, app.session_cookie_name, path=path,
expires=expires, httponly=True, domain=domain)