302 lines
12 KiB
PHP
302 lines
12 KiB
PHP
<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
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Copyright (C) 2003 Tilo Lutz
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* Session variables which are used:
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* $_SESSION['cacheAttributes']: This variable contains a list of attributes and their scope which should be cached
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*
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* Coockie variables which are used:
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* $_COOKIE["IV"], $_COOKIE["Key"]: Needed to en/decrypt passwords.
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*
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* Variables in basearray which are no objects:
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* type: Type of account. Can be user, group, host
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* attributes: List of all attributes, how to get them and are theiy required or optional
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* dn: current DN without uid= or cn=
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* dn_orig: old DN if account was loaded with uid= or cn=
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* External functions which are used
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* account.inc: findgroups, incache, get_cache, array_delete, getshells
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* ldap.inc: pwd_is_enabled, pwd_hash
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*/
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/* This class contains all sambaGroupMapping LDAP attributes
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* and funtioncs required to deal with sambaGroupMapping
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* sambaGroupMapping can only be created when it should be added
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* to an array.
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* basearray is the same array sambaGroupMapping should be added
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* to. If basearray is not given the constructor tries to
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* create an array with sambaGroupMapping and all other required
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* objects.
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* Example: $user[] = new sambaGroupMapping($user);
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*
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* In container array the following things have to exist:
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* account or inetOrgPerson object
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* type: 'user' or 'host'
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* 'attributes': this is a list of arrays with all ldap attributes wich are allowed for this account
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*/
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class sambaGroupMapping {
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// Constructor
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function sambaGroupMapping($base) {
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/* Return an error if sambaGroupMapping should be created without
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* base container
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*/
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if (!$base) trigger_error(_('Please create a base object with $var = new accountContainer();'), E_USER_ERROR);
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if (!is_string($base)) trigger_error(_('Please create a new module object in an accountContainer object first.'), E_USER_ERROR);
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$this->base = $base;
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// sambaGroupMapping is only a valid objectClass for user and host
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if ($_SESSION[$this->base]->get_type() != 'group') trigger_error(_('sambaGroupMapping can only be used for groups.'), E_USER_WARNING);
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// Add Array with all attributes and type
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$this->attributes = $_SESSION[$this->base]->get_module_attributes('sambaGroupMapping');
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$_SESSION[$this->base]->add_attributes ('sambaGroupMapping');
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$this->alias = _('sambaGroupMapping');
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// Make references to attributes which already esists in ldap
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$newattributes = array_keys($this->attributes);
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$module = array_keys($_SESSION[$this->base]->module);
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// fixme *** do we have to unset module posixAccuont itself
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for ($i=0; $i<count($module); $i++) {
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foreach ($newattributes as $attribute)
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if (isset($_SESSION[$this->base]->module[$module[$i]]->attributes[$attribute])) $this->attributes[$attribute] =& $_SESSION[$this->base]->module[$module[$i]]->attributes[$attribute];
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}
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$this->orig = $this->attributes ;
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$this->rids = array ( _('Domain Admins') => 512, _('Domain Users') => 513, _('Domain Guests') => 514, _('Domain Computers') => 515, _('Domain Controllers') => 516,
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_('Domain Certificate Admins') => 517, _('Domain Schema Admins') => 518, _('Domain Enterprise Admins') => 519, _('Domain Policy Admins') => 520 );
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}
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// Variables
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// name of accountContainer so we can read other classes in accuontArray
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var $base;
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// This variable contains all inetOrgPerson attributes
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var $attributes;
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/* If an account was loaded all attributes are kept in this array
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* to compare it with new changed attributes
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*/
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var $orig;
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// Array of well known rids
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var $rids;
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function get_alias() {
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return _('sambaGroupMapping');
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}
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/* This function returns a list with all required modules
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*/
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function get_dependencies($scope) {
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if ($scope=='group') return array('require' => array('posixGroup'), 'conflict' => array() );
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return -1;
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}
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function module_ready() {
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if ($_SESSION[$this->base]->module['posixGroup']->attributes['gidNumber'][0]=='') return false;
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return true;
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}
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/* This functions return true
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* if all needed settings are done
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*/
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function module_complete() {
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if (!$this->module_ready()) return false;
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if ($this->attributes['sambaSID'][0] == '') return false;
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if ($this->attributes['sambaGroupType'][0] == '') return false;
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return true;
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}
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/* This function returns a list of all html-pages in module
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* This is usefull for mass upload and pdf-files
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* because lam can walk trough all pages itself and do some
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* error checkings
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*/
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function pages() {
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return array('attributes');
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}
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/*
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*/
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function get_help($id) {
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switch ($id) {
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case "description":
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return array ("ext" => "FALSE", "Headline" => _("Description"),
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"Text" => _("Host Description."));
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break;
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}
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return false;
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}
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/* This function returns all ldap attributes
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* which are part of sambaGroupMapping and returns
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* also their values.
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*/
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function get_attributes() {
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return $this->attributes;
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}
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/* This function loads all attributes into the object
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* $attr is an array as it's retured from ldap_get_attributes
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*/
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function load_attributes($attr) {
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// Load attributes which are displayed
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// unset count entries
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unset ($attr['count']);
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$attributes = array_keys($attr);
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foreach ($attributes as $attribute) unset ($attr[$attribute]['count']);
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// unset double entries
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for ($i=0; $i<count($attr); $i++)
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if (isset($attr[$i])) unset($attr[$i]);
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foreach ($attributes as $attribute) {
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if (isset($this->attributes[$attribute])) {
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// decode as unicode
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$this->attributes[$attribute] = $attr[$attribute];
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for ($i=0; $i<count($this->attributes[$attribute]); $i++) {
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$this->attributes[$attribute][$i] = utf8_decode ($this->attributes[$attribute][$i]);
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$this->orig[$attribute][$i] = utf8_decode ($this->attributes[$attribute][$i]);
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}
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}
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}
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// Values are kept as copy so we can compare old attributes with new attributes
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$this->attributes['objectClass'][0] = 'sambaGroupMapping';
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return 0;
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}
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/* This function returns an array with 3 entries:
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* array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
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* DN is the DN to change. It may be possible to change several DNs,
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* e.g. create a new user and add him to some groups via attribute memberUid
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* add are attributes which have to be added to ldap entry
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* remove are attributes which have to be removed from ldap entry
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* modify are attributes which have to been modified in ldap entry
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*/
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function save_attributes() {
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// Get Domain SID from name
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$sambaDomains = $_SESSION[$_SESSION[$this->base]->ldap]->search_domains($_SESSION[$_SESSION[$this->base]->config]->get_domainSuffix());
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// Get Domain-SID from group SID
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$domainSID = substr($this->attributes['sambaSID'][0], 0, strrpos($this->attributes['sambaSID'][0], "-"));
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for ($i=0; $i<count($sambaDomains); $i++ )
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if ($domainSID==$sambaDomains[$i]->SID)
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$SID = $sambaDomains[$i]->SID;
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$names = array_keys($this->rids);
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$wrid=false;
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for ($i=0; $i<count($names); $i++)
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if ($this->attributes['sambaSID'][0]==$SID."-".$this->rids[$names[$i]]) {
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$wrid=true;
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}
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if (!$wrid) $this->attributes['sambaSID'][0] == $SID."-".($_SESSION[$this->base]->module['posixGroup']->attributes['gidNumber'][0]*2+1+$RIDbase);
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$return = $_SESSION[$this->base]->save_module_attributes($this->attributes, $this->orig);
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return $return;
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}
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function delete_attributes($post) {
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return 0;
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}
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/* Write variables into object and do some regexp checks
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*/
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function proccess_attributes($post, $profile=false) {
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// Load attributes
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$this->attributes['displayName'][0] = $post['displayName'];
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$this->attributes['sambaGroupType'][0] = 2;
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if (!$profile) {
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// Get Domain SID from name
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$sambaDomains = $_SESSION[$_SESSION[$this->base]->ldap]->search_domains($_SESSION[$_SESSION[$this->base]->config]->get_domainSuffix());
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for ($i=0; $i<count($sambaDomains); $i++ )
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if ($post['sambaDomainName'] == $sambaDomains[$i]->name) {
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$SID = $sambaDomains[$i]->SID;
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$RIDbase = $sambaDomain[$i]->RIDbase;
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}
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// Load attributes
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$this->attributes['displayName'][0] = $post['displayName'];
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$this->attributes['sambaGroupType'][0] = 2;
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$rids = array_keys($this->rids);
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$wrid = false;
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for ($i=0; $i<count($rids); $i++) {
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if ($post['sambaSID'] == $rids[$i]) {
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$wrid = true;
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// Get Domain SID
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$this->attributes['sambaSID'][0] = $SID."-".$this->rids[$rids[$i]];
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// Do a check if special grou pis unique
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if ($_SESSION[$_SESSION[$this->base]->cache]->in_cache($SID."-".$this->rids[$rids[$i]], 'sambaSID', 'group'))
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$errors[] = array('ERROR', _('Special Group'),sprintf( _('There can be only one group %s.'), $rids[$i]), 'sambaSID');
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}
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}
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if (!$wrid) $this->attributes['sambaSID'][0] = $SID."-".($_SESSION[$this->base]->module['posixGroup']->attributes['gidNumber'][0]*2)+$RIDbase+1;
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}
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// Return error-messages
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if (is_array($errors)) return $errors;
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return 0;
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}
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/* This function will create the html-page
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* to show a page with all attributes.
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* It will output a complete html-table
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*/
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function display_html_attributes($post, $profile=false) {
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// Get Domain SID from name
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$sambaDomains = $_SESSION[$_SESSION[$this->base]->ldap]->search_domains($_SESSION[$_SESSION[$this->base]->config]->get_domainSuffix());
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// Get Domain-SID from group SID
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$domainSID = substr($this->attributes['sambaSID'][0], 0, strrpos($this->attributes['sambaSID'][0], "-"));
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for ($i=0; $i<count($sambaDomains); $i++ ) {
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// List with all valid domains
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$sambaDomainNames[] = $sambaDomains[$i]->name;
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if ($domainSID==$sambaDomains[$i]->SID) {
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$SID = $sambaDomains[$i]->SID;
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$sel_domain = $sambaDomains[$i]->name;
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}
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}
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$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Display name') ),
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1 => array ( 'kind' => 'input', 'name' => 'displayName', 'type' => 'text', 'size' => '30', 'maxlength' => '50', 'value' => $this->attributes['displayName'][0]),
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2 => array ( 'kind' => 'help', 'value' => 'displayName' ));
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if (!$profile) {
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$names = array_keys($this->rids);
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$wrid=false;
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for ($i=0; $i<count($names); $i++) {
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if ($this->attributes['sambaSID'][0]==$SID."-".$this->rids[$names[$i]]) {
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$selected[] = $names[$i];
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$wrid=true;
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}
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else $options[] = $names[$i];
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}
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if ($wrid) $options[] = $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0];
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else $selected[] = $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0];
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$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Windows group') ),
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1 => array ( 'kind' => 'select', 'name' => 'sambaSID', 'options' => $options, 'options_selected' => $selected),
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2 => array ( 'kind' => 'help', 'value' => 'sambaSID' ));
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}
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$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Domain') ),
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1 => array ( 'kind' => 'select', 'name' => 'sambaDomainName', 'options' => $sambaDomainNames, 'options_selected' => array ( $sel_domain ) ),
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2 => array ( 'kind' => 'help', 'value' => 'sambaDomainName' ));
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return $return;
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}
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function display_html_delete($post) {
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return 0;
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}
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}
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?>
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