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# -*- coding: iso-8859-1 -*-
"""
MoinMoin - cleansessions script
@copyright: 2009 MoinMoin:ReimarBauer,
2010 MoinMoin:ThomasWaldmann
@license: GNU GPL, see COPYING for details.
"""
import os, time
from MoinMoin import user
from MoinMoin.script import MoinScript
class PluginScript(MoinScript):
"""\
Purpose:
========
This script allows you to clean up session files (usually used to maintain
a "logged-in session" for http(s) or xmlrpc).
Detailed Instructions:
======================
General syntax: moin [options] maint cleansessions [cleansessions-options]
[options] usually should be:
--config-dir=/path/to/my/cfg/ --wiki-url=http://wiki.example.org/
[cleansessions-options] see below:
--name remove sessions only for user NAME (default: all users)
--all remove all sessions (default: remove outdated sessions)
"""
def __init__(self, argv, def_values):
MoinScript.__init__(self, argv, def_values)
self.parser.add_option(
"--name", metavar="NAME", dest="username",
help="remove sessions only for user NAME (default: all users)"
)
self.parser.add_option(
"--all", action="store_true", dest="all_sessions",
help="remove all sessions (default: remove outdated sessions)"
)
def mainloop(self):
self.init_request()
request = self.request
checks = []
if not self.options.all_sessions:
now = time.time()
def session_expired(session):
try:
return session['expires'] < now
except KeyError:
# this is likely a pre-1.9.1 session file without expiry
return True # consider it expired
checks.append(session_expired)
if self.options.username:
u = user.User(request, None, self.options.username)
if not u.exists():
print 'User "%s" does not exist!' % self.options.username
return
else:
def user_matches(session):
try:
return session['user.id'] == u.id
except KeyError:
return False
checks.append(user_matches)
session_service = request.cfg.session_service
for sid in session_service.get_all_session_ids(request):
session = session_service.get_session(request, sid)
# if ALL conditions are met, the session will be destroyed
killit = True
for check in checks:
killit = killit and check(session)
if killit:
session_service.destroy_session(request, session)
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