forked from extern/egroupware
518 lines
18 KiB
PHP
518 lines
18 KiB
PHP
<?php
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/**************************************************************************\
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* phpGroupWare API - Accounts manager for LDAP *
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* This file written by Joseph Engo <jengo@phpgroupware.org> *
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* and Lars Kneschke <kneschke@phpgroupware.org> *
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* View and manipulate account records using LDAP *
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* Copyright (C) 2000, 2001 Joseph Engo *
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* -------------------------------------------------------------------------*
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* This library is part of the phpGroupWare API *
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* http://www.phpgroupware.org/api *
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* ------------------------------------------------------------------------ *
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* This library is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as published by *
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* the Free Software Foundation; either version 2.1 of the License, *
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* or any later version. *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Lesser General Public License for more details. *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this library; if not, write to the Free Software Foundation, *
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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\**************************************************************************/
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/* $Id$ */
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// Dont know where to put this (seek3r)
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// This is where it belongs (jengo)
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// This is where it ended up (milosch)
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/* Since LDAP will return system accounts, there are a few we don't want to login. */
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$phpgw_info["server"]["global_denied_users"] = array(
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'root' => True,
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'bin' => True,
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'daemon' => True,
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'adm' => True,
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'lp' => True,
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'sync' => True,
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'shutdown' => True,
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'halt' => True,
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'ldap' => True,
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'mail' => True,
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'news' => True,
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'uucp' => True,
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'operator' => True,
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'games' => True,
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'gopher' => True,
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'nobody' => True,
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'xfs' => True,
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'pgsql' => True,
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'mysql' => True,
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'postgres' => True,
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'oracle' => True,
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'ftp' => True,
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'gdm' => True,
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'named' => True,
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'alias' => True,
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'web' => True,
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'sweep' => True,
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'cvs' => True,
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'qmaild' => True,
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'qmaill' => True,
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'qmaillog' => True,
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'qmailp' => True,
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'qmailq' => True,
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'qmailr' => True,
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'qmails' => True
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);
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class accounts_
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{
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var $db;
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var $account_id;
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var $data;
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function accounts_()
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{
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global $phpgw;
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$this->db = $phpgw->db;
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}
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function read_repository()
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{
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global $phpgw, $phpgw_info;
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// get a ldap connection handle
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$ds = $phpgw->common->ldapConnect();
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// search the dn for the given uid
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$sri = ldap_search($ds, $phpgw_info["server"]["ldap_context"], "uidnumber=".$this->account_id);
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$allValues = ldap_get_entries($ds, $sri);
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/* Now dump it into the array; take first entry found */
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$this->data["account_id"] = $allValues[0]["uidnumber"][0];
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$this->data["account_lid"] = $allValues[0]["uid"][0];
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$this->data["account_dn"] = $allValues[0]["dn"];
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$this->data["firstname"] = $allValues[0]["givenname"][0];
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$this->data["lastname"] = $allValues[0]["sn"][0];
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$this->data["fullname"] = $allValues[0]["cn"][0];
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if ($phpgw_info["server"]["ldap_extra_attributes"]) {
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$this->data["homedirectory"] = $allValues[0]["homedirectory"][0];
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$this->data["loginshell"] = $allValues[0]["loginshell"][0];
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}
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$this->db->query("select * from phpgw_accounts where account_id='" . $this->data["account_id"] . "'",__LINE__,__FILE__);
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$this->db->next_record();
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$this->data["lastlogin"] = $this->db->f("account_lastlogin");
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$this->data["lastloginfrom"] = $this->db->f("account_lastloginfrom");
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$this->data["lastpasswd_change"] = $this->db->f("account_lastpwd_change");
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$this->data["status"] = $this->db->f("account_status");
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$this->data['expires'] = -1;
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return $this->data;
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}
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function save_repository()
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{
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global $phpgw_info, $phpgw;
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$ds = $phpgw->common->ldapConnect();
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// search the dn for the given uid
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$sri = ldap_search($ds, $phpgw_info["server"]["ldap_context"], "uidnumber=".$this->account_id);
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$allValues = ldap_get_entries($ds, $sri);
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$entry["cn"] = sprintf("%s %s", $this->data["firstname"], $this->data["lastname"]);
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$entry["sn"] = $this->data["lastname"];
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$entry["givenname"] = $this->data["firstname"];
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if ($phpgw_info["server"]["ldap_extra_attributes"]) {
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$entry["homedirectory"] = $this->data["homedirectory"];
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$entry["loginshell"] = $this->data["loginshell"];
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}
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while (list($key,$val) = each($entry))
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{
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$tmpentry = '';
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$tmpentry[$key] = trim($val); // must trim!
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//echo '<br>'.$key.' '.$val;
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if ($tmpentry[$key] && $key)
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{
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if (!$allValues[0][$key][0])
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{
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// attribute was not in LDAP, add it
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ldap_mod_add($ds, $allValues[0]["dn"], $tmpentry);
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}
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else
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{
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// attribute was in LDAP, modify it
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//echo $val.' ';
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ldap_modify($ds, $allValues[0]["dn"], $tmpentry);
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}
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}
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}
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$this->db->query("update phpgw_accounts set account_firstname='" . $this->data['firstname']
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. "', account_lastname='" . $this->data['lastname'] . "', account_status='"
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. $this->data['status'] . "' where account_id='" . $this->account_id . "'",__LINE__,__FILE__);
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}
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function add($account_name, $account_type, $first_name, $last_name, $passwd = False)
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{
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$this->create($account_name, $account_type, $first_name, $last_name, $passwd);
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}
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function delete($accountid = '')
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{
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global $phpgw, $phpgw_info;
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$account_id = get_account_id($accountid);
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$account_lid = $this->id2name($account_id);
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$ds = $phpgw->common->ldapConnect();
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$sri = ldap_search($ds, $phpgw_info['server']['ldap_context'], 'uid='.$account_lid);
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$allValues = ldap_get_entries($ds, $sri);
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if ($allValues[0]['dn']) {
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$del = ldap_delete($ds, $allValues[0]['dn']);
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}
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// Do this last since we are depending upon this record to get the account_lid above
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$tables_array = Array('phpgw_accounts');
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$this->db->lock($tables_array);
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$this->db->query('DELETE FROM phpgw_accounts WHERE account_id='.$account_id);
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$this->db->unlock();
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}
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function get_list($_type='both', $start = '',$sort = '', $order = '', $query = '', $offset = '')
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{
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global $phpgw,$phpgw_info;
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if ($offset)
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{
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$limitclause = $phpgw->db->limit($start,$offset);
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}
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elseif ($start && !$offset)
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{
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$limitclause = $phpgw->db->limit($start);
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}
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if (! $sort)
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{
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$sort = "desc";
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}
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if ($order)
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{
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$orderclause = "order by $order $sort";
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}
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else
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{
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$orderclause = "order by account_lid,account_lastname,account_firstname asc";
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}
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$ds = $phpgw->common->ldapConnect();
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switch($_type)
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{
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case 'accounts':
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$whereclause = "where account_type = 'u'";
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break;
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case 'groups':
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$whereclause = "where account_type = 'g'";
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break;
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default:
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$whereclause = "";
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}
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$sql = "select * from phpgw_accounts $whereclause $orderclause $limitclause";
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$this->db->query($sql,__LINE__,__FILE__);
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while ($this->db->next_record()) {
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// get user information from ldap only, if it's a user, not a group
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if ($this->db->f("account_type") == 'u')
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{
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$sri = ldap_search($ds, $phpgw_info["server"]["ldap_context"], "uidnumber=".$this->db->f("account_id"));
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$allValues = ldap_get_entries($ds, $sri);
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$accounts[] = Array(
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"account_id" => $allValues[0]["uidnumber"][0],
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"account_lid" => $allValues[0]["uid"][0],
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"account_type" => $this->db->f("account_type"),
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"account_firstname" => $allValues[0]["givenname"][0],
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"account_lastname" => $allValues[0]["sn"][0],
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"account_status" => $this->db->f("account_status")
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);
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} else {
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$accounts[] = Array(
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"account_id" => $this->db->f("account_id"),
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"account_lid" => $this->db->f("account_lid"),
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"account_type" => $this->db->f("account_type"),
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"account_firstname" => $this->db->f("account_firstname"),
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"account_lastname" => $this->db->f("account_lastname"),
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"account_status" => $this->db->f("account_status")
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);
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}
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}
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return $accounts;
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}
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function name2id($account_lid)
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{
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global $phpgw, $phpgw_info;
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$this->db->query("SELECT account_id FROM phpgw_accounts WHERE account_lid='".$account_lid."'",__LINE__,__FILE__);
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if($this->db->num_rows()) {
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$this->db->next_record();
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return intval($this->db->f('account_id'));
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} else {
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return False;
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}
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}
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function id2name($account_id)
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{
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global $phpgw, $phpgw_info;
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$this->db->query("SELECT account_lid FROM phpgw_accounts WHERE account_id='".$account_id."'",__LINE__,__FILE__);
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if($this->db->num_rows()) {
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$this->db->next_record();
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return $this->db->f('account_lid');
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} else {
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return False;
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}
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}
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function get_type($accountid = '')
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{
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global $phpgw, $phpgw_info;
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$account_id = get_account_id($accountid);
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$this->db->query("SELECT account_type FROM phpgw_accounts WHERE account_id='".$account_id."'",__LINE__,__FILE__);
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if ($this->db->num_rows()) {
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$this->db->next_record();
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return $this->db->f("account_type");
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} else {
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return False;
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}
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}
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function exists($account_lid)
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{
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global $phpgw, $phpgw_info;
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if(gettype($account_lid) == 'integer')
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{
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$account_id = $account_lid;
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settype($account_lid,'string');
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$account_lid = $this->id2name($account_id);
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}
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$this->db->query("SELECT count(*) FROM phpgw_accounts WHERE account_lid='".$account_lid."'",__LINE__,__FILE__);
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$this->db->next_record();
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if ($this->db->f(0))
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{
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$insql = True;
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}
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else
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{
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$insql = False;
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}
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$ds = $phpgw->common->ldapConnect();
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$sri = ldap_search($ds, $phpgw_info["server"]["ldap_context"], "uid=".$account_lid);
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$allValues = ldap_get_entries($ds, $sri);
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if ($allValues[0]["dn"]) {
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$inldap = True;
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} else {
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$inldap = False;
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}
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$rtrn = $insql || $inldap;
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return $rtrn;
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}
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function create($account_info)
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{
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global $phpgw_info, $phpgw;
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$ds = $phpgw->common->ldapConnect();
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if (! $account_info['id'])
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{
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if ($phpgw_info['server']['account_min_id']) { $min = $phpgw_info['server']['account_min_id']; }
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if ($phpgw_info['server']['account_max_id']) { $max = $phpgw_info['server']['account_max_id']; }
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$nextid = $phpgw->common->last_id('accounts_ldap',$min,$max);
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// Loop until we find a free id
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$free = 0;
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while (!$free)
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{
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$ldap_fields = '';
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$sri = ldap_search($ds, $phpgw_info['server']['ldap_context'],'uidnumber='.$nextid);
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$ldap_test = ldap_get_entries($ds, $sri);
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if ($ldap_test[0]['dn'][0])
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{
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$nextid = $phpgw->common->next_id('accounts_ldap',$min,$max);
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}
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else
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{
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$free = True;
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}
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}
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if ($phpgw_info['server']['account_max_id'] && ($nextid > $phpgw_info['server']['account_max_id']))
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{
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return False;
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}
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$account_id = $nextid;
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//echo $account_id;exit;
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}
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$this->db->query("insert into phpgw_accounts (account_id, account_lid, account_type, account_pwd, "
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. "account_firstname, account_lastname, account_status) values ('" . $account_id . "','" . $account_info['lid']
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. "','" . $account_info['type'] . "','" . md5($account_info['paswd']) . "', '" . $account_info['firstname']
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. "','" . $account_info['lastname'] . "','" . $account_info['status'] . "','" . $account_info['expires']
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. "')",__LINE__,__FILE__);
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$sri = ldap_search($ds, $phpgw_info['server']['ldap_context'],'uid=' . $account_info['lid']);
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$allValues = ldap_get_entries($ds, $sri);
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$entry['uidnumber'] = $account_id;
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$entry['gidnumber'] = $account_id;
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$entry['uid'] = $account_lid;
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$entry['cn'] = sprintf('%s %s', $account_firstname, $account_lastname);
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$entry['sn'] = $account_lastname;
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$entry['givenname'] = $account_firstname;
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$entry['userpassword'] = $phpgw->common->encrypt_password($account_pwd);
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if ($phpgw_info['server']['ldap_extra_attributes'] && $account_type != 'g')
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{
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if ($account_home)
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{
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$entry['homedirectory'] = $account_home;
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}
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else
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{
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$entry['homedirectory'] = $phpgw_info['server']['ldap_account_home'].SEP.$account_lid;
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}
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if ($account_shell)
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{
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$entry['loginshell'] = $account_shell;
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}
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else
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{
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$entry['loginshell'] = $phpgw_info['server']['ldap_account_shell'];
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}
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}
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if ($allValues[0]['dn']) {
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// This should keep the password from being overwritten here ?
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unset($entry['userpassword']);
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while (list($key,$val) = each($entry))
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{
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$tmpentry = '';
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$tmpentry[$key] = trim($val); // must trim!
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//echo '<br>'.$key.' '.$val;
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if ($tmpentry[$key])
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{
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if (!$allValues[0][$key][0])
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{
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// attribute was not in LDAP, add it
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ldap_mod_add($ds, $allValues[0]["dn"], $tmpentry);
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}
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else
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{
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// attribute was in LDAP, modify it
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ldap_modify($ds, $allValues[0]["dn"], $tmpentry);
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}
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}
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}
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// if ($account_type == "g")
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// {
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// $tmpentry["objectclass"][0] = 'top';
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// $tmpentry["objectclass"][1] = 'posixGroup';
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// }
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// else
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if ($account_type == 'u')
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{
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$tmpentry['objectclass'][0] = 'top';
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$tmpentry['objectclass'][1] = 'person';
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$tmpentry['objectclass'][2] = 'organizationalPerson';
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$tmpentry['objectclass'][3] = 'inetOrgPerson';
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$tmpentry['objectclass'][4] = 'account';
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$tmpentry['objectclass'][5] = 'posixAccount';
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$tmpentry['objectclass'][6] = 'shadowAccount';
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}
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ldap_modify($ds, $allValues[0]['dn'], $tmpentry);
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} else {
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// if ($account_type == "g")
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// {
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// $entry["objectclass"][0] = 'top';
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// $entry["objectclass"][1] = 'posixGroup';
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// }
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// else
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if ($account_type == 'u')
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{
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$dn = 'uid=' . $account_lid . ',' . $phpgw_info['server']['ldap_context'];
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$entry['objectclass'][0] = 'top';
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$entry['objectclass'][1] = 'person';
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$entry['objectclass'][2] = 'organizationalPerson';
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$entry['objectclass'][3] = 'inetOrgPerson';
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$entry['objectclass'][4] = 'account';
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$entry['objectclass'][5] = 'posixAccount';
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$entry['objectclass'][6] = 'shadowAccount';
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ldap_add($ds, $dn, $entry);
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}
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//ldap_add($ds, $dn, $entry);
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}
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//print ldap_error($ds);
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}
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function auto_add($account_name, $passwd, $default_prefs=False, $default_acls= False)
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{
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print "not done until now auto_generate class.accounts_ldap.inc.php<br>";
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exit();
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global $phpgw, $phpgw_info;
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$accountid = mt_rand (100, 600000);
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if ($defaultprefs =="") {
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$defaultprefs = 'a:5:{s:6:"common";a:10:{s:9:"maxmatchs";s:2:"15";s:12:"template_set";s:8:"verdilak";s:5:"theme";s:6:"purple";s:13:"navbar_format";s:5:"icons";s:9:"tz_offset";N;s:10:"dateformat";s:5:"m/d/Y";s:10:"timeformat";s:2:"12";s:4:"lang";s:2:"en";s:11:"default_app";N;s:8:"currency";s:1:"$";}s:11:"addressbook";a:1:{s:0:"";s:4:"True";}:s:8:"calendar";a:4:{s:13:"workdaystarts";s:1:"7";s:11:"workdayends";s:2:"15";s:13:"weekdaystarts";s:6:"Monday";s:15:"defaultcalendar";s:9:"month.php";}}';
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// $defaultprefs = 'a:5:{s:6:"common";a:1:{s:0:"";s:2:"en";}s:11:"addressbook";a:1:{s:0:"";s:4:"True";}s:8:"calendar";a:1:{s:0:"";s:13:"workdaystarts";}i:15;a:1:{s:0:"";s:11:"workdayends";}s:6:"Monday";a:1:{s:0:"";s:13:"weekdaystarts";}}';
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}
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$sql = "insert into phpgw_accounts";
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$sql .= "(account_id, account_lid, account_pwd, account_firstname, account_lastname, account_lastpwd_change, account_status, account_type)";
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$sql .= "values (".$accountid.", '".$accountname."', '".md5($passwd)."', '".$accountname."', 'AutoCreated', ".time().", 'A','u')";
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$this->db->query($sql);
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$this->db->query("insert into phpgw_preferences (preference_owner, preference_value) values ('".$accountid."', '$defaultprefs')");
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$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_account_type, acl_rights)values('preferences', 'changepassword', ".$accountid.", 'u', 1)",__LINE__,__FILE__);
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$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_account_type, acl_rights) values('phpgw_group', '1', ".$accountid.", 'u', 1)",__LINE__,__FILE__);
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$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_account_type, acl_rights) values('addressbook', 'run', ".$accountid.", 'u', 1)",__LINE__,__FILE__);
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$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_account_type, acl_rights) values('filemanager', 'run', ".$accountid.", 'u', 1)",__LINE__,__FILE__);
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$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_account_type, acl_rights) values('calendar', 'run', ".$accountid.", 'u', 1)",__LINE__,__FILE__);
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$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_account_type, acl_rights) values('email', 'run', ".$accountid.", 'u', 1)",__LINE__,__FILE__);
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$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_account_type, acl_rights) values('notes', 'run', ".$accountid.", 'u', 1)",__LINE__,__FILE__);
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$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_account_type, acl_rights) values('todo', 'run', ".$accountid.", 'u', 1)",__LINE__,__FILE__);
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return $accountid;
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}
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function getDNforID($_accountid = '')
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{
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global $phpgw;
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$_account_id = get_account_id($_accountid);
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$ds = $phpgw->common->ldapConnect();
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$sri = ldap_search($ds, $phpgw_info["server"]["ldap_context"], "uidnumber=$_account_id");
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$allValues = ldap_get_entries($ds, $sri);
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return $allValues[0]["dn"];
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}
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}
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