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egroupware/phpgwapi/inc/class.accounts_ldap.inc.php

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<?php
/**************************************************************************\
* phpGroupWare API - Accounts manager for LDAP *
* Written by Joseph Engo <jengo@phpgroupware.org> *
* and Lars Kneschke <lkneschke@phpgw.de> *
* and Bettina Gille <ceb@phpgroupware.org> *
* View and manipulate account records using LDAP *
* Copyright (C) 2000 - 2002 Joseph Engo, Lars Kneschke *
* Copyright (C) 2003 Lars Kneschke, Bettina Gille *
* ------------------------------------------------------------------------ *
* This library is part of the phpGroupWare API *
* http://www.phpgroupware.org *
* ------------------------------------------------------------------------ *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, *
* or any later version. *
* This library is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
* See the GNU Lesser General Public License for more details. *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
\**************************************************************************/
/* $Id$ */
class accounts_
{
var $db;
var $ds;
var $account_id;
var $data;
var $user_context = '';
var $group_context = '';
var $total;
function accounts_()
{
$this->ds = $GLOBALS['phpgw']->common->ldapConnect();
$this->user_context = $GLOBALS['phpgw_info']['server']['ldap_context'];
$this->group_context = $GLOBALS['phpgw_info']['server']['ldap_group_context'];
}
function read_repository()
{
$acct_type = $this->get_type($this->account_id);
/* search the dn for the given uid */
if ( ($acct_type == 'g') && $this->group_context )
{
$sri = ldap_search($this->ds, $this->group_context, 'gidnumber='.$this->account_id);
}
else
{
$sri = ldap_search($this->ds, $this->user_context, 'uidnumber='.$this->account_id);
}
$allValues = ldap_get_entries($this->ds, $sri);
/* Now dump it into the array; take first entry found */
if($acct_type =='g')
{
$this->data['account_id'] = $allValues[0]['gidnumber'][0];
$this->data['account_lid'] = $allValues[0]['cn'][0];
$this->data['firstname'] = $GLOBALS['phpgw']->translation->convert($allValues[0]['cn'][0],'utf-8');
$this->data['lastname'] = lang('Group');
}
else
{
$this->data['account_id'] = $allValues[0]['uidnumber'][0];
$this->data['account_primary_group'] = $allValues[0]['gidnumber'][0];
$this->data['account_lid'] = $allValues[0]['uid'][0];
$this->data['firstname'] = $GLOBALS['phpgw']->translation->convert($allValues[0]['givenname'][0],'utf-8');
$this->data['lastname'] = $GLOBALS['phpgw']->translation->convert($allValues[0]['sn'][0],'utf-8');
}
$this->data['account_dn'] = $allValues[0]['dn'];
$this->data['fullname'] = $allValues[0]['cn'][0];
if ($GLOBALS['phpgw_info']['server']['ldap_extra_attributes'])
{
$this->data['homedirectory'] = $allValues[0]['homedirectory'][0];
$this->data['loginshell'] = $allValues[0]['loginshell'][0];
}
$this->data['lastlogin'] = $allValues[0]['phpgwaccountlastlogin'][0];
$this->data['lastloginfrom'] = $allValues[0]['phpgwaccountlastloginfrom'][0];
$this->data['lastpasswd_change'] = @$allValues[0]['phpgwlastpasswdchange'][0];
$this->data['status'] = trim($allValues[0]['phpgwaccountstatus'][0]);
$this->data['type'] = $allValues[0]['phpgwaccounttype'][0];
$this->data['expires'] = $allValues[0]['phpgwaccountexpires'][0];
return $this->data;
}
function save_repository()
{
#_debug_array($this->data);
$acct_type = $this->get_type($this->account_id);
/* search the dn for the given u/gidnumber */
if ( ($acct_type == 'g') && $this->group_context )
{
$sri = ldap_search($this->ds, $this->group_context, 'gidnumber='.$this->account_id);
}
else
{
$sri = ldap_search($this->ds, $this->user_context, 'uidnumber='.$this->account_id);
}
$allValues = ldap_get_entries($this->ds, $sri);
$this->data['account_type'] = $allValues[0]['phpgwaccounttype'][0];
if($acct_type == 'u')
{
// data for posixaccount
$newData['cn'] = $GLOBALS['phpgw']->translation->convert(sprintf("%s %s",
$this->data['firstname'],
$this->data['lastname']),$GLOBALS['phpgw']->translation->charset(),'utf-8');
$newData['uid'] = $GLOBALS['phpgw']->translation->convert(
$this->data['account_lid'],
$GLOBALS['phpgw']->translation->charset(),'utf-8');
if($this->data['lastname'])
$newData['sn'] = $GLOBALS['phpgw']->translation->convert(
$this->data['lastname'],
$GLOBALS['phpgw']->translation->charset(),'utf-8');
if($this->data['firstname'])
$newData['givenname'] = $GLOBALS['phpgw']->translation->convert(
$this->data['firstname'],
$GLOBALS['phpgw']->translation->charset(),'utf-8');
if ($GLOBALS['phpgw_info']['server']['ldap_extra_attributes'])
{
$newData['homedirectory'] = $this->data['homedirectory'];
$newData['loginshell'] = $this->data['loginshell'];
}
else
{
// the posixaccount schema requires this
$entry['homedirectory'] = '/home/'.$this->data['account_lid'];
$entry['loginshell'] = '/bin/false';
}
if($this->data['account_primary_group'])
$newData['gidnumber'] = $this->data['account_primary_group'];
if($this->data['lastlogin'])
$newData['phpgwaccountlastlogin'] = $this->data['lastlogin'];
if($this->data['lastloginfrom'])
$newData['phpgwaccountlastloginfrom'] = $this->data['lastloginfrom'];
if($this->data['lastpasswd_change'])
$newData['phpgwlastpasswdchange'] = $this->data['lastpasswd_change'];
if($this->data['status'])
$newData['phpgwaccountstatus'] = $this->data['status'];
else
$newData['phpgwaccountstatus'] = array();
if($this->data['expires'])
$newData['phpgwaccountexpires'] = $this->data['expires'];
$newAccountID = $newData['uid'];
$oldAccountID = $newData['uid'];
}
else
{
// data for posixgroup
$newData['cn'] = $GLOBALS['phpgw']->translation->convert(
$this->data['account_lid'],
$GLOBALS['phpgw']->translation->charset(), 'utf-8');
$newData['gidnumber'] = $this->data['account_id'];
$newGroupID = $newData['cn'];
$oldGroupID = $newData['cn'];
}
if($this->data['type'])
$newData['phpgwaccounttype'] = $this->data['type'];
/*
Changing the uid: Need to delete and add new, since
PHP cannot change the dn for the entry.
*/
if ($acct_type == 'g')
{
$test = $allValues[0]['cn'][0];
}
else
{
$test = $allValues[0]['uid'][0];
}
if ($GLOBALS['phpgw']->translation->convert($test,'utf-8') != $this->data['account_lid'])
{
$oldData = $allValues[0];
$oldDN = $oldData['dn'];
// remove all unneeded fields
unset($oldData['dn']);
unset($oldData['count']);
foreach($oldData as $key => $value)
{
if(is_numeric($key))
{
// remove the key, its no ldap key
unset($oldData[$key]);
}
else
{
// remove the count key
if($oldData[$key]['count'] == 1)
{
$oldData[$key] = $value[0];
}
else
{
unset($oldData[$key]['count']);
}
}
}
$oldAccountID = $oldData['uid'];
$oldGroupID = $oldData['cn'];
// merge the old data with the new one
$newData = array_merge($oldData, $newData);
/* Groups */
if ($this->data['account_type'] == 'g' && $this->group_context )
{
$newDN = 'cn='.$this->data['account_lid'].','.$this->group_context;
$members = $this->member($this->data['account_id']);
$newData['memberuid'] = array();
for ($i=0;$i<count($members);$i++)
{
$currname = $this->id2name($members[$i]['account_id']);
if (!$this->isin_array($currname,$entry['memberuid']))
{
$newData['memberuid'][] = $currname;
}
}
}
/* Accounts */
else
{
$newDN = 'uid='.$this->data['account_lid'].','.$this->user_context;
}
// delete the old account
ldap_delete($this->ds,$oldDN);
// add the new account
#_debug_array($newData);
ldap_add($this->ds, $newDN, $newData);
}
/* Normal behavior for save_repository
update Account */
else
{
// add the list group members
if ($this->data['account_type'] == 'g' && $this->group_context )
{
$members = $this->member($this->data['account_id']);
#_debug_array($members);
$newData['memberuid'] = array();
for ($i=0;$i<count($members);$i++)
{
$currname = $this->id2name($members[$i]['account_id']);
if (!$this->isin_array($currname,$newData['memberuid']))
{
$newData['memberuid'][] = $currname;
}
}
}
// modify the DN
ldap_modify($this->ds, $allValues[0]['dn'], $newData);
}
if ($this->data['account_type'] == 'u')
{
// lets check for groups, the user needs to be removed
// first lets search for the groups, the user is currently member of
// and from which he needs to be removed
$filter = "(&(objectclass=posixgroup)(memberuid=$oldAccountID))";
$justThese = array('memberuid','gidnumber');
$sri = ldap_search($this->ds, $this->group_context, $filter, $justThese);
if($sri)
{
$allValues = ldap_get_entries($this->ds, $sri);
if($allValues['count'] > 0)
{
unset($allValues['count']);
foreach($allValues as $key)
{
#_debug_array($key);
#_debug_array($this->data['account_groups']);
// delete the old accountid from any group
if($newAccountID != $oldAccountID)
{
$dn = $key['dn'];
$newData = array();
$newData['memberuid'] = $key['memberuid'];
unset($newData['memberuid']['count']);
// remove the uid from memberuid
$newData['memberuid'] = array_flip($newData['memberuid']);
unset($newData['memberuid'][$oldAccountID]);
$newData['memberuid'] = array_values(sort(array_flip($newData['memberuid'])));
ldap_mod_replace($this->ds, $dn, $newData);
#print ldap_error($this->ds);
}
else
{
if(!in_array($key['gidnumber'][0],$this->data['account_groups']))
{
$dn = $key['dn'];
$newData = array();
$newData['memberuid'] = $key['memberuid'];
unset($newData['memberuid']['count']);
// remove the uid from memberuid
$newData['memberuid'] = array_flip($newData['memberuid']);
unset($newData['memberuid'][$oldAccountID]);
$newData['memberuid'] = array_values(sort(array_flip($newData['memberuid'])));
ldap_mod_replace($this->ds, $dn, $newData);
#print ldap_error($this->ds);
}
}
}
}
}
// lets check group the user needs to be added
foreach($this->data['account_groups'] as $key => $value)
{
// search for the group
$filter = 'gidnumber='.$value;
$justThese = array('memberuid');
$sri = ldap_search($this->ds, $this->group_context, $filter, $justThese);
if($sri)
{
$allValues = ldap_get_entries($this->ds, $sri);
// if the user is not member of this group, add him
if(is_array($allValues[0]['memberuid']))
{
// this group has already some members
if(!in_array($newData['uid'],$allValues[0]['memberuid']))
{
$dn = $allValues[0]['dn'];
$newData = array();
$newData['memberuid'] = $allValues[0]['memberuid'];
unset($newData['memberuid']['count']);
$newData['memberuid'][] = $newAccountID;
$newData['memberuid'] = array_values(array_unique($newData['memberuid']));
ldap_mod_replace($this->ds, $dn, $newData);
}
}
else
{
// this group has no members
$dn = $allValues[0]['dn'];
$newData = array();
$newData['memberuid'][] = $newAccountID;
ldap_mod_replace($this->ds, $dn, $newData);
}
}
}
}
}
function isin_array($needle,$haystack='')
{
if(!@is_array($haystack))
{
return False;
}
for($i=0;$i<count($haystack) && $haystack[$i] !=$needle;$i++);
return ($i!=count($haystack));
}
function delete($accountid = '')
{
$account_id = get_account_id($accountid);
$account_lid = $this->id2name($account_id);
$filter = 'gidnumber='.$account_id;
$sri = ldap_search($this->ds, $this->group_context, $filter);
if($sri)
{
$allValues = ldap_get_entries($this->ds, $sri);
}
if(!$allValues[0]['dn'])
{
$sri = ldap_search($this->ds, $this->user_context, 'uid='.$account_lid);
if($sri)
{
$allValues = ldap_get_entries($this->ds, $sri);
$accountID = $allValues['0']['uid'][0];
$wasAccount = True;
}
}
if ($allValues[0]['dn'])
{
$del = ldap_delete($this->ds, $allValues[0]['dn']);
}
if($wasAccount)
{
// remove the user from any group he is member of
$filter = "(&(objectclass=posixgroup)(memberuid=$accountID))";
$justThese = array('memberuid','gidnumber');
$sri = ldap_search($this->ds, $this->group_context, $filter, $justThese);
if($sri)
{
$allValues = ldap_get_entries($this->ds, $sri);
if($allValues['count'] > 0)
{
unset($allValues['count']);
foreach($allValues as $key)
{
$dn = $key['dn'];
$newData = array();
$newData['memberuid'] = $key['memberuid'];
unset($newData['memberuid']['count']);
// remove the uid from memberuid
$newData['memberuid'] = array_flip($newData['memberuid']);
unset($newData['memberuid'][$accountID]);
$newData['memberuid'] = array_unique(array_flip($newData['memberuid']));
ldap_mod_replace($this->ds, $dn, $newData);
}
}
}
}
}
function get_list($_type='both', $start = '',$sort = '', $order = '', $query = '', $offset = '')
{
//print "\$_type=$_type, \$start=$start , \$sort=$sort, \$order=$order, \$query=$query, \$offset=$offset<br>";
$query = strtolower($query);
if ($offset)
{
$limitclause = '';//$phpgw->db->limit($start,$offset);
}
elseif ($start && !$offset)
{
$limitclause = '';//$phpgw->db->limit($start);
}
if (! $sort)
{
$sort = '';//"desc";
}
if ($_type == 'accounts')
{
if(empty($query) || $query == "*")
{
$filter = "(&(uidnumber=*)(phpgwaccounttype=u))";
}
else
{
$filter = "(&(uidnumber=*)(phpgwaccounttype=u)(|(uid=*$query*)(sn=*$query*)(cn=*$query*)(givenname=*$query*)))";
}
$sri = ldap_search($this->ds, $this->user_context, $filter);
$allValues = ldap_get_entries($this->ds, $sri);
while (list($null,$allVals) = @each($allValues))
{
settype($allVals,'array');
$test = @$allVals['uid'][0];
if (!$GLOBALS['phpgw_info']['server']['global_denied_users'][$test] && $allVals['uid'][0])
{
$accounts[] = Array(
'account_id' => $allVals['uidnumber'][0],
'account_lid' => $allVals['uid'][0],
'account_type' => $allVals['phpgwaccounttype'][0],
'account_firstname' => $GLOBALS['phpgw']->translation->convert($allVals['givenname'][0],'utf-8'),
'account_lastname' => $GLOBALS['phpgw']->translation->convert($allVals['sn'][0],'utf-8'),
'account_status' => $allVals['phpgwaccountstatus'][0]
);
}
}
}
elseif ($_type == 'groups')
{
if(empty($query) || $query == "*")
{
$filter = "(&(gidnumber=*)(phpgwaccounttype=g))";
}
else
{
$filter = "(&(gidnumber=*)(phpgwaccounttype=g)(|(uid=*$query*)(sn=*$query*)(cn=*$query*)(givenname=*$query*)))";
}
$sri = ldap_search($this->ds, $this->group_context, $filter);
$allValues = ldap_get_entries($this->ds, $sri);
while (list($null,$allVals) = @each($allValues))
{
settype($allVals,'array');
$test = $allVals['cn'][0];
if (!$GLOBALS['phpgw_info']['server']['global_denied_groups'][$test] && $allVals['cn'][0])
{
$accounts[] = Array(
'account_id' => $allVals['gidnumber'][0],
'account_lid' => $allVals['cn'][0],
'account_type' => $allVals['phpgwaccounttype'][0],
'account_firstname' => $GLOBALS['phpgw']->translation->convert($allVals['givenname'][0],'utf-8'),
'account_lastname' => $GLOBALS['phpgw']->translation->convert($allVals['sn'][0],'utf-8'),
'account_status' => $allVals['phpgwaccountstatus'][0]
);
}
}
}
else
{
if(empty($query) || $query == "*")
{
$filter = "(&(gidnumber=*)(phpgwaccounttype=*))";
}
else
{
$filter = "(&(gidnumber=*)(phpgwaccounttype=*)(|(uid=*$query*)(sn=*$query*)(cn=*$query*)(givenname=*$query*)))";
}
$sri = ldap_search($this->ds, $this->group_context, $filter);
$allValues = ldap_get_entries($this->ds, $sri);
while (list($null,$allVals) = @each($allValues))
{
settype($allVals,'array');
if($allVals['phpgwaccounttype'][0] == 'u')
{
$_uid = @$allVals['uid'][0];
}
else
{
$_uid = $allVals['cn'][0];
}
if (!$GLOBALS['phpgw_info']['server']['global_denied_groups'][$_uid] && $_uid)
{
$accounts[] = Array(
'account_id' => $allVals['gidnumber'][0],
'account_lid' => $_uid,
'account_type' => $allVals['phpgwaccounttype'][0],
'account_firstname' => $allVals['givenname'][0],
'account_lastname' => $allVals['sn'][0],
'account_status' => $allVals['phpgwaccountstatus'][0]
);
}
}
}
// sort the array
$arrayFunctions = CreateObject('phpgwapi.arrayfunctions');
if(empty($order))
{
$order = 'account_lid';
}
$sortedAccounts = $arrayFunctions->arfsort($accounts,array($order),$sort);
$this->total = count($accounts);
// return only the wanted accounts
if (is_array($sortedAccounts))
{
reset($sortedAccounts);
if(is_int($start) && is_int($offset))
{
return array_slice($sortedAccounts, $start, $offset);
}
elseif(is_int($start))
{
return array_slice($sortedAccounts, $start, $GLOBALS['phpgw_info']['user']['preferences']['common']['maxmatchs']);
}
else
{
return $sortedAccounts;
}
}
return False;
}
function name2id($account_lid)
{
static $name_list;
if(@isset($name_list[$account_lid]) && $name_list[$account_lid])
{
return $name_list[$account_lid];
}
$sri = ldap_search($this->ds, $this->group_context, "(&(cn=$account_lid)(phpgwaccounttype=g))");
$allValues = ldap_get_entries($this->ds, $sri);
if (@$allValues[0]['gidnumber'][0])
{
$name_list[$account_lid] = (int)$allValues[0]['gidnumber'][0];
}
$sri = ldap_search($this->ds, $this->user_context, "(&(uid=$account_lid)(phpgwaccounttype=u))");
$allValues = ldap_get_entries($this->ds, $sri);
if (@$allValues[0]['uidnumber'][0])
{
$name_list[$account_lid] = (int)$allValues[0]['uidnumber'][0];
}
return $name_list[$account_lid];
}
function id2name($account_id)
{
static $id_list;
if(isset($id_list[$account_id]))
{
return $id_list[$account_id];
}
$allValues = array();
$sri = ldap_search($this->ds, $this->group_context, "(&(gidnumber=$account_id)(phpgwaccounttype=g))");
$allValues = ldap_get_entries($this->ds, $sri);
if (@$allValues[0]['cn'][0])
{
$id_list[$account_id] = $allValues[0]['cn'][0];
return $id_list[$account_id];
}
$allValues = array();
$sri = ldap_search($this->ds, $this->user_context, "(&(uidnumber=$account_id)(phpgwaccounttype=u))");
$allValues = ldap_get_entries($this->ds, $sri);
if (@$allValues[0]['uid'][0])
{
$id_list[$account_id] = $allValues[0]['uid'][0];
return $id_list[$account_id];
}
return $id_list[$account_id];
}
function get_type($accountid = '')
{
static $account_type;
$account_id = get_account_id($accountid);
if (isset($this->account_type) && $account_id == $this->account_id)
{
return $this->account_type;
}
if(@isset($account_type[$account_id]) && @$account_type[$account_id])
{
return $account_type[$account_id];
}
$allValues = array();
$sri = ldap_search($this->ds, $this->user_context, "(&(uidnumber=$account_id)(phpgwaccounttype=u))");
$allValues = ldap_get_entries($this->ds, $sri);
if ($allValues[0]['phpgwaccounttype'][0])
{
$allValues[0]['phpgwaccounttype'][0];
$account_type[$account_id] = $allValues[0]['phpgwaccounttype'][0];
return $account_type[$account_id];
}
$allValues = array();
$sri = ldap_search($this->ds, $this->group_context, "(&(gidnumber=$account_id)(phpgwaccounttype=g))");
$allValues = ldap_get_entries($this->ds, $sri);
if ($allValues[0]['phpgwaccounttype'][0])
{
$account_type[$account_id] = $allValues[0]['phpgwaccounttype'][0];
return $account_type[$account_id];
}
return $account_type[$account_id];
}
/*
* returns nonzero if $account exists in LDAP: 0: nowhere 1: user accounts, 2: group accounts, 3: both
* $account can be an account_id (LDAP: uidnumber) or an account_lid (LDAP: uid) (is determinded by ettype($account) == 'integer')
*/
function exists($account)
{
/* This sets up internal caching variables for this functon */
static $by_id, $by_lid;
$users = array();
$groups = array();
if(is_int($account))
{
$ldapgroup = 'gidnumber';
$ldapacct = 'uidnumber';
/* If data is cached, use it. */
if(@isset($by_id[$account]) && @$by_id[$account])
{
return $by_id[$account];
}
}
else
{
$ldapgroup = 'cn';
$ldapacct = 'uid';
/* If data is cached, use it. */
if(@isset($by_lid[$account]) && @$by_lid[$account])
{
return $by_lid[$account];
}
}
$acct_type = $this->get_type($account);
if ($acct_type == 'g' && $this->group_context)
{
$sri = ldap_search($this->ds, $this->group_context, $ldapgroup . '=' . $account);
$groups = ldap_get_entries($this->ds, $sri);
}
$sri = ldap_search($this->ds, $this->user_context, $ldapacct . '=' . $account);
$users = ldap_get_entries($this->ds, $sri);
if ($users[0]['dn'])
{
$in += 1;
}
if ($groups[0]['dn'])
{
$in += 2;
}
/* This sets up internal caching for this function */
if($ldapgroup == 'gidnumber')
{
$by_id[$account] = $in;
$by_lid[$this->id2name($account)] = $in;
}
else
{
$by_lid[$account] = $in;
$by_id[$this->name2id($account)] = $in;
}
return $in;
}
function create($account_info,$default_prefs=True)
{
/* echo '<br>in create for account_lid: "'.$account_lid.'"'; */
if (empty($account_info['account_id']) || !$account_info['account_id'])
{
$account_id = $this->get_nextid($account_info['account_type']);
/* echo '<br>using'.$account_id;exit; */
}
else
{
$account_id = $account_info['account_id'];
}
$entry['userpassword'] = $account_info['account_passwd'];
$entry['phpgwaccounttype'] = $account_info['account_type'];
$entry['phpgwaccountexpires'] = $account_info['account_expires'];
if ($account_info['account_type'] == 'g')
{
$sri = ldap_search($this->ds, $this->group_context, 'cn=' . $account_info['account_lid']);
}
else
{
$sri = ldap_search($this->ds, $this->user_context, 'uid=' . $account_info['account_lid']);
}
$allValues = ldap_get_entries($this->ds, $sri);
if ($GLOBALS['phpgw_info']['server']['ldap_extra_attributes'] && $account_info['account_type'] != 'g')
{
$entry['homedirectory'] = $account_info['homedirectory'] && $account_info['homedirectory'] != $GLOBALS['phpgw_info']['server']['ldap_account_home'] ? $account_info['homedirectory'] : $GLOBALS['phpgw_info']['server']['ldap_account_home'].SEP.$account_info['account_lid'];
$entry['loginshell'] = $account_info['loginshell'] ? $account_info['loginshell'] : $GLOBALS['phpgw_info']['server']['ldap_account_shell'];
}
elseif($account_info['account_type'] != 'g')
{
$entry['homedirectory'] = '/home/'.$account_info['account_lid'];
$entry['loginshell'] = '/bin/false';
}
if ($allValues[0]['dn'])
{
/* This should keep the password from being overwritten here on ldap import */
unset($entry['userpassword']);
$entry['gidnumber'] = $account_id;
while (list($key,$val) = each($entry))
{
$tmpentry = '';
$tmpentry[$key] = trim($val); /* must trim! */
/* echo '<br>'.$key.' '.$val; */
if ($tmpentry[$key])
{
if (!$allValues[0][$key][0])
{
/* attribute was not in LDAP, add it */
ldap_mod_add($this->ds, $allValues[0]['dn'], $tmpentry);
}
else
{
/* attribute was in LDAP, modify it */
ldap_modify($this->ds, $allValues[0]['dn'], $tmpentry);
}
}
}
if ($account_info['account_type'] == 'g')
{
$tmpentry['objectclass'][0] = 'top';
$tmpentry['objectclass'][1] = 'posixGroup';
$tmpentry['objectclass'][2] = 'phpgwAccount';
}
else
{
$tmpentry['uidnumber'] = $account_id;
$tmpentry['objectclass'][0] = 'top';
$tmpentry['objectclass'][1] = 'person';
$tmpentry['objectclass'][2] = 'organizationalPerson';
$tmpentry['objectclass'][3] = 'inetOrgPerson';
$tmpentry['userpassword'] = $GLOBALS['phpgw']->common->encrypt_password($account_info['account_passwd']);
/* $tmpentry['objectclass'][4] = 'account'; Causes problems with some LDAP servers */
$tmpentry['objectclass'][4] = 'posixAccount';
$tmpentry['objectclass'][5] = 'shadowAccount';
$tmpentry['objectclass'][6] = 'phpgwAccount';
$tmpentry['phpgwaccountstatus'] = $account_info['account_status'];
$tmpentry['phpgwaccounttype'] = $account_info['account_type'];
$tmpentry['phpgwaccountexpires'] = $account_info['account_expires'];
}
ldap_modify($this->ds, $allValues[0]['dn'], $tmpentry);
}
else
{
/* Not already there, we will add it */
if ($account_info['account_type'] == 'g')
{
$dn = 'cn='.$account_info['account_lid'] . ',' . $this->group_context;
unset($entry['homedirectory']);
unset($entry['loginshell']);
$entry['objectclass'][0] = 'top';
$entry['objectclass'][1] = 'posixGroup';
$entry['objectclass'][2] = 'phpgwAccount';
$entry['cn'] = $GLOBALS['phpgw']->translation->convert($account_info['account_lid'],$GLOBALS['phpgw']->translation->charset(),'utf-8');
$entry['gidnumber'] = $account_id;
#$entry['userpassword'] = $GLOBALS['phpgw']->common->encrypt_password($account_info['account_passwd']);
$entry['description'] = 'phpgw-created group';
}
else
{
$dn = 'uid=' . $account_info['account_lid'] . ',' . $this->user_context;
$entry['cn'] = $GLOBALS['phpgw']->translation->convert(sprintf("%s %s",
$account_info['account_firstname'],
$account_info['account_lastname']
), $GLOBALS['phpgw']->translation->charset(), 'utf-8');
$entry['sn'] = $GLOBALS['phpgw']->translation->convert(
$account_info['account_lastname'],
$GLOBALS['phpgw']->translation->charset(), 'utf-8');
if($account_info['account_firstname'])
$entry['givenname'] = $GLOBALS['phpgw']->translation->convert(
$account_info['account_firstname'],
$GLOBALS['phpgw']->translation->charset(), 'utf-8');
$entry['uid'] = $account_info['account_lid'];
$entry['uidnumber'] = $account_id;
$entry['gidnumber'] = $account_info['account_primary_group'];
$entry['userpassword'] = $GLOBALS['phpgw']->common->encrypt_password($account_info['account_passwd']);
$entry['objectclass'][0] = 'top';
$entry['objectclass'][1] = 'person';
$entry['objectclass'][2] = 'organizationalPerson';
$entry['objectclass'][3] = 'inetOrgPerson';
$entry['objectclass'][4] = 'posixAccount';
$entry['objectclass'][5] = 'shadowAccount';
$entry['objectclass'][6] = 'phpgwAccount';
if($account_info['account_status'])
$entry['phpgwaccountstatus'] = $account_info['account_status'];
$entry['phpgwaccounttype'] = $account_info['account_type'];
$entry['phpgwaccountexpires'] = $account_info['account_expires'];
}
#_debug_array($entry);
// stop processing if ldap_add fails
if(!ldap_add($this->ds, $dn, $entry))
{
return false;
}
}
// print ldap_error($this->ds);
// lets check group the user needs to be added
if($account_info['account_type'] == 'u')
{
foreach($account_info['account_groups'] as $key => $value)
{
// search for the group
$filter = 'gidnumber='.$value;
$justThese = array('memberuid');
$sri = ldap_search($this->ds, $this->group_context, $filter, $justThese);
if($sri)
{
$allValues = ldap_get_entries($this->ds, $sri);
// if the user is not member of this group, add him
if(is_array($allValues[0]['memberuid']))
{
// this group has already some members
if(!in_array($account_info['account_lid'],$allValues[0]['memberuid']))
{
$dn = $allValues[0]['dn'];
$newData = array();
$newData['memberuid'] = $allValues[0]['memberuid'];
unset($newData['memberuid']['count']);
$newData['memberuid'][] = $account_info['account_lid'];
$newData['memberuid'] = array_unique($newData['memberuid']);
ldap_mod_replace($this->ds, $dn, $newData);
#print ldap_error($this->ds)."<br>";
}
}
else
{
// this group has no members
$dn = $allValues[0]['dn'];
$newData = array();
$newData['memberuid'][] = $account_info['account_lid'];
ldap_mod_replace($this->ds, $dn, $newData);
}
}
}
}
if($account_id && is_object($GLOBALS['phpgw']->preferences) && $default_prefs)
{
$GLOBALS['phpgw']->preferences->create_defaults($account_id);
}
return $account_id;
}
function auto_add($accountname, $passwd, $default_prefs = False, $default_acls = False, $expiredate = 0, $account_status = 'A')
{
if ($expiredate)
{
$expires = mktime(2,0,0,date('n',$expiredate), (int)date('d',$expiredate), date('Y',$expiredate));
}
else
{
if($GLOBALS['phpgw_info']['server']['auto_create_expire'])
{
if($GLOBALS['phpgw_info']['server']['auto_create_expire'] == 'never')
{
$expires = -1;
}
else
{
$expiredate = time() + $GLOBALS['phpgw_info']['server']['auto_create_expire'];
$expires = mktime(2,0,0,date('n',$expiredate), (int)date('d',$expiredate), date('Y',$expiredate));
}
}
else
{
/* expire in 30 days by default */
$expiredate = time() + ( ( 60 * 60 ) * (30 * 24) );
$expires = mktime(2,0,0,date('n',$expiredate), (int)date('d',$expiredate), date('Y',$expiredate));
}
}
$acct_info = array(
'account_lid' => $accountname,
'account_type' => 'u',
'account_passwd' => $passwd,
'account_firstname' => 'New',
'account_lastname' => 'User',
'account_status' => $account_status,
'account_expires' => $expires
);
$this->create($acct_info,$default_prefs);
$accountid = $this->name2id($accountname);
$this->db->transaction_begin();
if ($default_acls == False)
{
$apps = Array(
'addressbook',
'calendar',
'email',
'notes',
'todo',
'phpwebhosting',
'manual'
);
$default_group_lid = $GLOBALS['phpgw_info']['server']['default_group_lid'];
$default_group_id = $this->name2id($default_group_lid);
$defaultgroupid = $default_group_id ? $default_group_id : $this->name2id('Default');
if($defaultgroupid)
{
$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_rights) values('phpgw_group', "
. $defaultgroupid . ", " . $accountid . ", 1)",__LINE__,__FILE__);
}
$this->db->query("insert into phpgw_acl (acl_appname, acl_location, acl_account, acl_rights)values('preferences', 'changepassword', ".$accountid.", 1)",__LINE__,__FILE__);
@reset($apps);
while(list($key,$app) = each($apps))
{
$this->db->query("INSERT INTO phpgw_acl (acl_appname, acl_location, acl_account, acl_rights) VALUES ('".$app."', 'run', ".$accountid.", 1)",__LINE__,__FILE__);
}
}
$this->db->transaction_commit();
return $accountid;
}
function get_account_name($accountid,&$lid,&$fname,&$lname)
{
static $account_name;
$account_id = get_account_id($accountid);
if(isset($account_name[$account_id]))
{
$lid = $account_name[$account_id]['lid'];
$fname = $account_name[$account_id]['fname'];
$lname = $account_name[$account_id]['lname'];
return;
}
$acct_type = $this->get_type($account_id);
/* search the dn for the given uid */
if ( ($acct_type == 'g') && $this->group_context )
{
$sri = ldap_search($this->ds, $this->group_context, 'gidnumber='.$account_id);
}
else
{
$sri = ldap_search($this->ds, $this->user_context, 'uidnumber='.$account_id);
}
$allValues = ldap_get_entries($this->ds, $sri);
if($acct_type =='g')
{
$account_name[$account_id]['lid'] = $GLOBALS['phpgw']->translation->convert($allValues[0]['cn'][0],'utf-8');
$account_name[$account_id]['fname'] = $GLOBALS['phpgw']->translation->convert($allValues[0]['cn'][0],'utf-8');
$account_name[$account_id]['lname'] = lang('Group');
}
else
{
$account_name[$account_id]['lid'] = $GLOBALS['phpgw']->translation->convert($allValues[0]['uid'][0],'utf-8');
$account_name[$account_id]['fname'] = $GLOBALS['phpgw']->translation->convert($allValues[0]['givenname'][0],'utf-8');
$account_name[$account_id]['lname'] = $GLOBALS['phpgw']->translation->convert($allValues[0]['sn'][0],'utf-8');
}
$lid = $account_name[$account_id]['lid'];
$fname = $account_name[$account_id]['fname'];
$lname = $account_name[$account_id]['lname'];
return;
}
function get_account_data($account_id)
{
$this->account_id = $account_id;
$this->read_repository();
$data[$this->data['account_id']]['lid'] = $this->data['account_lid'];
$data[$this->data['account_id']]['firstname'] = $this->data['firstname'];
$data[$this->data['account_id']]['lastname'] = $this->data['lastname'];
$data[$this->data['account_id']]['fullname'] = $this->data['fullname'];
$data[$this->data['account_id']]['type'] = $this->data['account_type'];
return $data;
}
function getDNforID($_accountid = '')
{
$_account_id = get_account_id($_accountid);
$sri = ldap_search($this->ds, $this->user_context, "uidnumber=$_account_id");
$allValues = ldap_get_entries($this->ds, $sri);
return $allValues[0]['dn'];
}
}
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