cryptonas-branches/pythonrewrite/plugins/user_manager/user_manager.py

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import CryptoBoxPlugin
class user_manager(CryptoBoxPlugin.CryptoBoxPlugin):
pluginCapabilities = [ "system" ]
requestAuth = True
rank = 45
reservedUsers = [ "admin" ]
def doAction(self, store=None, user=None, new_pw=None, new_pw2=None):
import re
adminDict = self.cbox.prefs.userDB["admins"]
self.__cleanHDF()
if store is None:
pass
elif store == "add_user":
if (user is None) or (re.search(u'\W', user)):
self.hdf["Data.Warning"] = "Plugins.user_manager.InvalidUserName"
elif not new_pw:
self.hdf["Data.Warning"] = "EmptyNewPassword"
elif new_pw != new_pw2:
self.hdf["Data.Warning"] = "DifferentPasswords"
elif user in adminDict.keys():
self.hdf["Data.Warning"] = "Plugins.user_manager.UserAlreadyExists"
else:
adminDict[user] = self.cbox.prefs.userDB.getDigest(new_pw)
self.hdf["Data.Success"] = "Plugins.user_manager.UserAdded"
try:
self.cbox.prefs.userDB.write()
except IOError:
self.cbox.log.warn("failed to write user database")
elif store == "change_password":
if not new_pw:
self.hdf["Data.Warning"] = "EmptyNewPassword"
elif new_pw != new_pw2:
self.hdf["Data.Warning"] = "DifferentPasswords"
elif user in adminDict.keys():
adminDict[user] = self.cbox.prefs.userDB.getDigest(new_pw)
self.hdf["Data.Success"] = "Plugins.user_manager.PasswordChanged"
try:
self.cbox.prefs.userDB.write()
except IOError:
self.cbox.log.warn("failed to write user database")
else:
self.cbox.log.info("user_manager: invalid user choosen (%s)" % str(user))
elif store == "del_user":
if user in self.reservedUsers:
self.cbox.log.info("user_manager: tried to remove reserved user (%s)" % user)
elif user in adminDict.keys():
del adminDict[user]
self.hdf["Data.Success"] = "Plugins.user_manager.UserAdded"
try:
self.cbox.prefs.userDB.write()
except IOError:
self.cbox.log.warn("failed to write user database")
else:
self.cbox.log.info("user_manager: tried to remove non-existing user (%s)" % str(user))
else:
self.cbox.log.info("user_manager: invalid value of 'store' (%s)" % store)
self.__prepareHDF(adminDict)
return "user_list"
def getStatus(self):
return str(self.cbox.prefs.userDB["admins"].keys())
def __cleanHDF(self):
for key in self.hdf.keys():
del self.hdf[key]
def __prepareHDF(self, dict):
## sort by name
users = dict.keys()
users.sort()
## export all users
for name in users:
self.hdf[self.hdf_prefix + "Users." + name] = name