178 lines
4.7 KiB
Python
178 lines
4.7 KiB
Python
#
|
|
# Extensible User Folder
|
|
#
|
|
# ZODB Group Source for exUserFolder
|
|
#
|
|
# Author: Brent Hendricks <mh@users.sourceforge.net>
|
|
# $Id: zodbGroupSource.py,v 1.1 2004/11/10 14:15:54 akm Exp $
|
|
from Globals import HTMLFile, MessageDialog, INSTANCE_HOME,Acquisition, PersistentMapping
|
|
|
|
from OFS.Folder import Folder
|
|
|
|
from Products.ZSQLMethods.SQL import SQL
|
|
|
|
from Products.exUserFolder.exUserFolder import exUserFolder
|
|
from Products.exUserFolder.Plugins import PluginRegister
|
|
from Products.NuxUserGroups.UserFolderWithGroups import Group, _marker
|
|
|
|
import time
|
|
import zLOG
|
|
import sys
|
|
|
|
manage_addGroupSourceForm=HTMLFile('manage_addzodbGroupSourceForm', globals())
|
|
|
|
def manage_addzodbGroupSource(self, REQUEST):
|
|
""" Add a ZODB Group Source """
|
|
|
|
o = zodbGroupSource()
|
|
self._setObject('zodbGroupSource', o, None, None, 0)
|
|
o = getattr(self, 'zodbGroupSource')
|
|
|
|
# Allow Prop Source to setup default users...
|
|
if hasattr(o, 'postInitialisation'):
|
|
o.postInitialisation(REQUEST)
|
|
self.currentGroupSource=o
|
|
|
|
manage_addzodbGroupSourceForm=HTMLFile('manage_addzodbGroupSourceForm', globals())
|
|
manage_editzodbGroupSourceForm=HTMLFile('manage_editzodbGroupSourceForm', globals())
|
|
|
|
#
|
|
# Very very simple thing, used as an example of how to write a property source
|
|
# Not recommended for large scale production sites...
|
|
#
|
|
|
|
class zodbGroupSource(Folder):
|
|
""" Store Group Data inside ZODB, the simplistic way """
|
|
|
|
meta_type='Group Source'
|
|
title='Simplistic ZODB Groups'
|
|
icon ='misc_/exUserFolder/exUserFolderPlugin.gif'
|
|
manage_editForm=manage_editzodbGroupSourceForm
|
|
manage_tabs=Acquisition.Acquired
|
|
|
|
def __init__(self):
|
|
self.id='zodbGroupSource'
|
|
self.groups=PersistentMapping()
|
|
|
|
|
|
def addGroup(self, groupname, title='', users=(), **kw):
|
|
"""Creates a group"""
|
|
if self.groups.has_key(groupname):
|
|
raise ValueError, 'Group "%s" already exists' % groupname
|
|
a = 'before: groupname %s groups %s' % (groupname, self.groups)
|
|
group = apply(Group, (groupname,), kw)
|
|
group.setTitle(title)
|
|
group._setUsers(users)
|
|
self.groups[groupname] = group
|
|
|
|
|
|
def getGroup(self, groupname, default=_marker):
|
|
"""Returns the given group"""
|
|
try:
|
|
group = self.groups[groupname]
|
|
except KeyError:
|
|
if default is _marker: raise
|
|
return default
|
|
return group
|
|
|
|
|
|
def delGroup(self, groupname):
|
|
"""Deletes the given group"""
|
|
usernames = self.groups[groupname].getUsers()
|
|
#self.delUsersFromGroup(usernames, groupname)
|
|
del self.groups[groupname]
|
|
|
|
|
|
def listGroups(self):
|
|
"""Returns a list of group names"""
|
|
return tuple(self.groups.keys())
|
|
|
|
|
|
def getGroupsOfUser(self, username):
|
|
"Get a user's groups"
|
|
groupnames = []
|
|
allnames = self.listGroups()
|
|
groupnames = filter(lambda g, u=username, self=self: u in self.groups[g].getUsers(), allnames)
|
|
return tuple(groupnames)
|
|
|
|
|
|
def setGroupsOfUser(self, groupnames, username):
|
|
"Set a user's groups"
|
|
oldGroups = self.getGroupsOfUser(username)
|
|
self.delGroupsFromUser(oldGroups, username)
|
|
self.addGroupsToUser(groupnames, username)
|
|
|
|
|
|
def addGroupsToUser(self, groupnames, username):
|
|
"Add groups to a user"
|
|
for name in groupnames:
|
|
group = self.groups[name]
|
|
if not username in group.getUsers():
|
|
group._addUsers([username])
|
|
|
|
|
|
def delGroupsFromUser(self, groupnames, username):
|
|
"Delete groups from a user"
|
|
for name in groupnames:
|
|
group = self.groups[name]
|
|
if username in group.getUsers():
|
|
group._delUsers([username])
|
|
|
|
|
|
def getUsersOfGroup(self, groupname):
|
|
"Get the users in a group"
|
|
return self.groups[groupname].getUsers()
|
|
|
|
|
|
def setUsersOfGroup(self, usernames, groupname):
|
|
"Set the users in a group"
|
|
# uniquify
|
|
dict = {}
|
|
for u in usernames: dict[u] = None
|
|
usernames = dict.keys()
|
|
|
|
self.groups[groupname]._setUsers(usernames)
|
|
|
|
|
|
def addUsersToGroup(self, usernames, groupname):
|
|
"Add users to a group"
|
|
# uniquify
|
|
dict = {}
|
|
for u in usernames: dict[u] = None
|
|
usernames = dict.keys()
|
|
|
|
self.groups[groupname]._addUsers(usernames)
|
|
|
|
|
|
def delUsersFromGroup(self, usernames, groupname):
|
|
"Delete users from a group"
|
|
# uniquify
|
|
dict = {}
|
|
for u in usernames: dict[u] = None
|
|
usernames = dict.keys()
|
|
|
|
self.groups[groupname]._delUsers(usernames)
|
|
|
|
|
|
def deleteUsers(self, usernames):
|
|
"Delete a list of users"
|
|
for user in usernames:
|
|
groups = self.getGroupsOfUser(user)
|
|
self.delGroupsFromUser(groups, user)
|
|
|
|
|
|
def postInitialisation(self, REQUEST):
|
|
pass
|
|
|
|
|
|
def manage_beforeDelete(self, item, container):
|
|
# Notify the exUserFolder that it doesn't have a group source anymore
|
|
container.currentGroupSource=None
|
|
|
|
|
|
zodbGroupReg=PluginRegister('zodbGroupSource','Simplistic ZODB Group Source',
|
|
zodbGroupSource, manage_addzodbGroupSourceForm,
|
|
manage_addzodbGroupSource,
|
|
manage_editzodbGroupSourceForm)
|
|
exUserFolder.groupSources['zodbGroupSource']=zodbGroupReg
|