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authorSimo Sorce <simo@redhat.com>2014-02-23 18:36:40 -0500
committerSimo Sorce <simo@redhat.com>2014-02-24 20:30:06 -0500
commit639c307ccd557d43e46c6f5cfa913a41d5d53550 (patch)
treeed5e041170a1d2199965a23cb790330192b4918a /ipsilon/util/user.py
parent0d81fcba2c57e9dfb2d55bbbcc1dfff3aaae25bd (diff)
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Improve handing of session data
Add functions to store data in an organized way so that multiple plugins can store data w/o stomping on each other. Signed-off-by: Simo Sorce <simo@redhat.com>
Diffstat (limited to 'ipsilon/util/user.py')
-rwxr-xr-xipsilon/util/user.py33
1 files changed, 31 insertions, 2 deletions
diff --git a/ipsilon/util/user.py b/ipsilon/util/user.py
index 4f7df91..dd4b002 100755
--- a/ipsilon/util/user.py
+++ b/ipsilon/util/user.py
@@ -89,6 +89,10 @@ class UserSession(object):
def __init__(self):
self.user = cherrypy.session.get('user', None)
+ def _debug(self, fact):
+ if cherrypy.config.get('debug', False):
+ cherrypy.log(fact)
+
def get_user(self):
return User(self.user)
@@ -100,8 +104,7 @@ class UserSession(object):
if self.user == username:
return
- # REMOTE_USER changed, destroy old session and regenerate new
- cherrypy.session.regenerate()
+ # REMOTE_USER changed, replace user
cherrypy.session['user'] = username
cherrypy.session.save()
@@ -117,3 +120,29 @@ class UserSession(object):
# Destroy current session in all cases
cherrypy.lib.sessions.expire()
+
+ def save_data(self, facility, name, data):
+ """ Save named data in the session so it can be retrieved later """
+ if facility not in cherrypy.session:
+ cherrypy.session[facility] = dict()
+ cherrypy.session[facility][name] = data
+ cherrypy.session.save()
+ self._debug('Saved session data named [%s:%s]' % (facility, name))
+
+ def get_data(self, facility, name):
+ """ Get named data in the session if available """
+ if facility not in cherrypy.session:
+ return None
+ if name not in cherrypy.session[facility]:
+ return None
+ return cherrypy.session[facility][name]
+
+ def nuke_data(self, facility, name):
+ if facility not in cherrypy.session:
+ return
+ if name not in cherrypy.session[facility]:
+ return
+ cherrypy.session[facility][name] = None
+ del cherrypy.session[facility][name]
+ cherrypy.session.save()
+ self._debug('Nuked session data named [%s:%s]' % (facility, name))