482 lines
17 KiB
PHP
482 lines
17 KiB
PHP
<?php
|
|
/*
|
|
$Id$
|
|
|
|
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
|
|
Copyright (C) 2003 - 2006 Tilo Lutz
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
|
|
/**
|
|
* Manages Samba 3 accounts for groups.
|
|
*
|
|
* @package modules
|
|
*
|
|
* @author Tilo Lutz
|
|
* @author Roland Gruber
|
|
* @author Michael Duergner
|
|
*/
|
|
|
|
/**
|
|
* Manages the object class "sambaGroupMapping" for groups.
|
|
*
|
|
* @package modules
|
|
*/
|
|
class sambaGroupMapping extends baseModule {
|
|
|
|
// Variables
|
|
/** Array of well known RIDs */
|
|
var $rids;
|
|
/** Array of sambaGroupTypes */
|
|
var $sambaGroupTypes;
|
|
|
|
/**
|
|
* Creates a new module for Samba 3 groups.
|
|
*
|
|
* @param string $scope account type
|
|
*/
|
|
function sambaGroupMapping($scope) {
|
|
// load error messages
|
|
$this->rids = array(
|
|
_('Domain admins') => 512,
|
|
_('Domain users') => 513,
|
|
_('Domain guests') => 514,
|
|
_('Domain computers') => 515,
|
|
_('Domain controllers') => 516,
|
|
_('Domain certificate admins') => 517,
|
|
_('Domain schema admins') => 518,
|
|
_('Domain enterprise admins') => 519,
|
|
_('Domain policy admins') => 520);
|
|
|
|
$this->sambaGroupTypes = array (
|
|
_('User') => 1,
|
|
_('Domain group') => 2,
|
|
_('Domain') => 3,
|
|
_('Local group') => 4,
|
|
_('Builtin group') => 5,
|
|
_('Deleted account') => 6,
|
|
_('Invalid account') => 7
|
|
);
|
|
// call parent constructor
|
|
parent::baseModule($scope);
|
|
}
|
|
|
|
/**
|
|
* Initializes the module after it became part of an accountContainer
|
|
*
|
|
* @param string $base the name of the accountContainer object ($_SESSION[$base])
|
|
*/
|
|
function init($base) {
|
|
// call parent init
|
|
parent::init($base);
|
|
$sambaDomains = search_domains();
|
|
if (sizeof($sambaDomains) == 0) {
|
|
StatusMessage("ERROR", _('No Samba 3 domains found in LDAP! Please create one first.'), '');
|
|
return;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* In this function the LDAP account is built up.
|
|
*
|
|
* @param array $rawAccounts list of hash arrays (name => value) from user input
|
|
* @param array $partialAccounts list of hash arrays (name => value) which are later added to LDAP
|
|
* @param array $ids list of IDs for column position (e.g. "posixAccount_uid" => 5)
|
|
* @return array list of error messages if any
|
|
*/
|
|
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts) {
|
|
// search existing Samba 3 domains
|
|
$domains = search_domains();
|
|
$nameToSID = array();
|
|
// get domain SIDs
|
|
for ($i = 0; $i < sizeof($domains); $i++) {
|
|
$nameToSID[$domains[$i]->name] = $domains[$i]->SID;
|
|
}
|
|
// get domain RID bases
|
|
$nameToRIDBase = array();
|
|
for ($i = 0; $i < sizeof($domains); $i++) {
|
|
$nameToRIDBase[$domains[$i]->name] = $domains[$i]->RIDbase;
|
|
}
|
|
$errors = array();
|
|
for ($i = 0; $i < sizeof($rawAccounts); $i++) {
|
|
// group type
|
|
if ($rawAccounts[$i][$ids['sambaGroupMapping_groupType']] != "") {
|
|
if (in_array($rawAccounts[$i][$ids['sambaGroupMapping_groupType']], $this->sambaGroupTypes)) { // number given
|
|
$partialAccounts[$i]['sambaGroupType'] = $rawAccounts[$i][$ids['sambaGroupMapping_groupType']];
|
|
}
|
|
elseif (in_array($rawAccounts[$i][$ids['sambaGroupMapping_groupType']], array_keys($this->sambaGroupTypes))) { // description given
|
|
$partialAccounts[$i]['sambaGroupType'] = $this->sambaGroupTypes[$rawAccounts[$i][$ids['sambaGroupMapping_groupType']]];
|
|
}
|
|
else { // invalid type
|
|
$errMsg = $this->messages['groupType'][0];
|
|
array_push($errMsg, array($i, implode(", ", array_keys($this->sambaGroupTypes) + $this->sambaGroupTypes)));
|
|
$errors[] = $errMsg;
|
|
}
|
|
}
|
|
else {
|
|
$partialAccounts[$i]['sambaGroupType'] = "2"; // 2 is the default (domain group)
|
|
}
|
|
if (!in_array("sambaGroupMapping", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "sambaGroupMapping";
|
|
// SID
|
|
$domSID = $nameToSID[$rawAccounts[$i][$ids['sambaGroupMapping_domain']]];
|
|
if (!isset($domSID)) {
|
|
$errMsg = $this->messages['sambaSID'][1];
|
|
array_push($errMsg, $rawAccounts[$i][$ids['sambaGroupMapping_domain']]);
|
|
array_push($errMsg, $i);
|
|
$errors[] = $errMsg;
|
|
}
|
|
else {
|
|
// RID
|
|
$rid = $rawAccounts[$i][$ids['sambaGroupMapping_rid']];
|
|
if (isset($this->rids[$rid])) $rid = $this->rids[$rid];
|
|
// check if RID has to be calculated
|
|
if (($rid == "") || (!isset($rid))) {
|
|
$ridBase = $nameToRIDBase[$rawAccounts[$i][$ids['sambaGroupMapping_domain']]];
|
|
$partialAccounts[$i]['sambaSID'] = $domSID . "-" . (($partialAccounts[$i]['gidNumber'] * 2) + $ridBase + 1);
|
|
}
|
|
elseif (get_preg($rid, 'digit')) {
|
|
$partialAccounts[$i]['sambaSID'] = $domSID . "-" . $rid;
|
|
}
|
|
}
|
|
// display name (UTF-8, no regex check needed)
|
|
if ($rawAccounts[$i][$ids['sambaGroupMapping_name']] == "") {
|
|
$partialAccounts[$i]['displayName'] = $partialAccounts[$i]['cn'];
|
|
}
|
|
else {
|
|
$partialAccounts[$i]['displayName'] = $rawAccounts[$i][$ids['sambaGroupMapping_name']];
|
|
}
|
|
}
|
|
return $errors;
|
|
}
|
|
|
|
/* This function will create the html-page
|
|
* to show a page with all attributes.
|
|
* It will output a complete html-table
|
|
*/
|
|
function display_html_attributes() {
|
|
$sambaDomains = search_domains();
|
|
if (sizeof($sambaDomains) == 0) {
|
|
StatusMessage("ERROR", _('No Samba 3 domains found in LDAP! Please create one first.'), '');
|
|
return;
|
|
}
|
|
// Get Domain-SID from group SID
|
|
if (isset($this->attributes['sambaSID'][0])) {
|
|
$domainSID = substr($this->attributes['sambaSID'][0], 0, strrpos($this->attributes['sambaSID'][0], "-"));
|
|
}
|
|
for ($i=0; $i<count($sambaDomains); $i++ ) {
|
|
// List with all valid domains
|
|
$sambaDomainNames[] = $sambaDomains[$i]->name;
|
|
if (isset($domainSID) && ($domainSID==$sambaDomains[$i]->SID)) {
|
|
$SID = $sambaDomains[$i]->SID;
|
|
$sel_domain = $sambaDomains[$i]->name;
|
|
}
|
|
}
|
|
$displayName = '';
|
|
if (isset($this->attributes['displayName'][0])) $displayName = $this->attributes['displayName'][0];
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Display name') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'displayName', 'type' => 'text', 'size' => '30', 'maxlength' => '50', 'value' => $displayName),
|
|
2 => array ( 'kind' => 'help', 'value' => 'displayName' ));
|
|
|
|
$names = array_keys($this->rids);
|
|
$wrid=false;
|
|
for ($i=0; $i<count($names); $i++) {
|
|
if (isset($this->attributes['sambaSID'][0]) && ($this->attributes['sambaSID'][0]==$SID."-".$this->rids[$names[$i]])) {
|
|
$selected[] = $names[$i];
|
|
$wrid=true;
|
|
}
|
|
else $options[] = $names[$i];
|
|
}
|
|
if ($wrid) $options[] = $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0];
|
|
else $selected[] = $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0];
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Windows group') ),
|
|
1 => array ( 'kind' => 'select', 'name' => 'sambaSID', 'options' => $options, 'options_selected' => $selected),
|
|
2 => array ( 'kind' => 'help', 'value' => 'sambaSID' ));
|
|
|
|
$names = array_keys($this->sambaGroupTypes);
|
|
$selected = array( _('Domain Group') );
|
|
for ($i=0; $i<count($names); $i++) {
|
|
if (!isset($this->attributes['sambaGroupType'][0])) break;
|
|
if ($this->attributes['sambaGroupType'][0]==$this->sambaGroupTypes[$names[$i]]) $selected = array( $names[$i] );
|
|
}
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Group type') ),
|
|
1 => array ( 'kind' => 'select', 'name' => 'sambaGroupType', 'options' => $names , 'options_selected' => $selected ),
|
|
2 => array ( 'kind' => 'help', 'value' => 'sambaDomainName' ));
|
|
$selectedDomain = array();
|
|
if (isset($sel_domain)) $selectedDomain = array($sel_domain);
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Domain') ),
|
|
1 => array ( 'kind' => 'select', 'name' => 'sambaDomainName', 'options' => $sambaDomainNames, 'options_selected' => $selectedDomain),
|
|
2 => array ( 'kind' => 'help', 'value' => 'sambaDomainName' ));
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Returns meta data that is interpreted by parent class
|
|
*
|
|
* @return array array with meta data
|
|
*/
|
|
function get_metaData() {
|
|
$return = array();
|
|
// manages group accounts
|
|
$return["account_types"] = array("group");
|
|
// alias name
|
|
$return["alias"] = _('Samba 3');
|
|
// module dependencies
|
|
$return['dependencies'] = array('depends' => array('posixGroup'), 'conflicts' => array());
|
|
// managed object classes
|
|
$return['objectClasses'] = array('sambaGroupMapping');
|
|
// managed attributes
|
|
$return['attributes'] = array('gidNumber', 'sambaSID', 'sambaGroupType', 'displayName', 'sambaSIDList', 'description');
|
|
// available PDF fields
|
|
$return['PDF_fields'] = array(
|
|
'gidNumber',
|
|
'sambaSID',
|
|
'displayName',
|
|
'sambaGroupType',
|
|
'description'
|
|
);
|
|
// upload fields
|
|
// search existing Samba 3 domains
|
|
if ($_SESSION['loggedIn']) {
|
|
$domains = search_domains();
|
|
$domainNames = array();
|
|
for ($i = 0; $i < sizeof($domains); $i++) $domainNames[] = $domains[$i]->name;
|
|
$return['upload_columns'] = array(
|
|
array(
|
|
'name' => 'sambaGroupMapping_domain',
|
|
'description' => _('Samba domain name'),
|
|
'help' => 'sambaDomainName',
|
|
'example' => $domainNames[0],
|
|
'values' => implode(", ", $domainNames),
|
|
'required' => true
|
|
),
|
|
array(
|
|
'name' => 'sambaGroupMapping_name',
|
|
'description' => _('Samba display name'),
|
|
'help' => 'displayName',
|
|
'example' => _('Domain administrators')
|
|
),
|
|
array(
|
|
'name' => 'sambaGroupMapping_rid',
|
|
'description' => _('Samba RID number'),
|
|
'help' => 'rid',
|
|
'example' => _('Domain Admins')
|
|
),
|
|
array(
|
|
'name' => 'sambaGroupMapping_groupType',
|
|
'description' => _('Samba group type'),
|
|
'help' => 'type',
|
|
'values' => implode(", ", array_keys($this->sambaGroupTypes) + $this->sambaGroupTypes),
|
|
'example' => '2'
|
|
)
|
|
);
|
|
$return['upload_preDepends'] = array('posixGroup');
|
|
}
|
|
// help Entries
|
|
$return['help'] = array(
|
|
'displayName' => array(
|
|
"Headline" => _("Display name"),
|
|
"Text" => _("This is the group name which will be shown in Windows.")
|
|
),
|
|
'sambaSID' => array(
|
|
"Headline" => _("Windows group name"),
|
|
"Text" => _("If you want to use a well known RID you can selcet a well known group.")
|
|
),
|
|
'rid' => array(
|
|
"Headline" => _("Samba RID number"),
|
|
"Text" => _("This is the relative ID (similar to UID on Unix) for Windows accounts. If you leave this empty LAM will calculate the RID from the UID. This can be either a number or the name of a special group:") . ' ' . implode(", ", array_keys($this->rids))
|
|
),
|
|
'sambaDomainName' => array(
|
|
"Headline" => _("Domain"),
|
|
"Text" => _("Windows-Domain name of group."). ' '. _("Can be left empty.")
|
|
),
|
|
'type' => array(
|
|
"Headline" => _("Samba group type"),
|
|
"Text" => _("Windows group type.")
|
|
)
|
|
);
|
|
|
|
return $return;
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns the PDF entries for this module.
|
|
*
|
|
* @return array list of possible PDF entries
|
|
*/
|
|
function get_pdfEntries() {
|
|
return array( 'sambaGroupMapping_gidNumber' => array('<block><key>' . _('GID number') . '</key><value>' . $this->attributes['gidNumber'][0] . '</value></block>'),
|
|
'sambaGroupMapping_sambaSID' => array('<block><key>' . _('Windows group') . '</key><value>' . $this->attributes['sambaSID'][0] . '</value></block>'),
|
|
'sambaGroupMapping_displayName' => array('<block><key>' . _('Display name') . '</key><value>' . $this->attributes['displayName'][0] . '</value></block>'),
|
|
'sambaGroupMapping_sambaGroupType' => array('<block><key>' . _('Samba group type') . '</key><value>' . $this->attributes['sambaGroupType'][0] . '</value></block>'),
|
|
'sambaGroupMapping_description' => array('<block><key>' . _('Description') . '</key><value>' . $this->attributes['description'][0] . '</value></block>'));
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns a list of elements for the account profiles.
|
|
*
|
|
* @return profile elements
|
|
*/
|
|
function get_profileOptions() {
|
|
$return = array();
|
|
// get list of domains
|
|
$sambaDomains = search_domains();
|
|
$sambaDomainNames = array();
|
|
for ($i = 0; $i < count($sambaDomains); $i++ ) {
|
|
// extract names
|
|
$sambaDomainNames[] = $sambaDomains[$i]->name;
|
|
}
|
|
// domain
|
|
$return[] = array (
|
|
0 => array('kind' => 'text', 'text' => _('Domain')),
|
|
1 => array('kind' => 'select', 'name' => 'sambaGroupMapping_sambaDomainName', 'options' => $sambaDomainNames, 'options_selected' => array ()),
|
|
2 => array('kind' => 'help', 'value' => 'sambaDomainName' ));
|
|
return $return;
|
|
}
|
|
|
|
|
|
/**
|
|
* Loads the values of an account profile into internal variables.
|
|
*
|
|
* @param array $profile hash array with profile values (identifier => value)
|
|
*/
|
|
function load_profile($profile) {
|
|
if (isset($profile['sambaGroupMapping_sambaDomainName'][0])) {
|
|
// get list of domains
|
|
$sambaDomains = search_domains();
|
|
for ($i = 0; $i < sizeof($sambaDomains); $i++) {
|
|
if ($sambaDomains[$i]->name == $profile['sambaGroupMapping_sambaDomainName'][0]) {
|
|
$this->attributes['sambaSID'][0] = $sambaDomains[$i]->SID . "-0";
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/** this functin fills the error message array with messages
|
|
**/
|
|
function load_Messages() {
|
|
$this->messages['sambaSID'][0] = array('ERROR', _('There can be only one group of this type.')); // third parameter must be set dynamically
|
|
$this->messages['sambaSID'][1] = array('ERROR', _("Account %s:") . " (sambaGroupMapping_domain): " . _("LAM was unable to find a Samba 3 domain with this name!")); // third parameter must be set dynamically
|
|
$this->messages['groupType'][0] = array('ERROR', _("Account %s:") . " (sambaGroupMapping_type): " . _("This is not a valid Samba 3 group type!"), _("Possible values") . ": %s");
|
|
}
|
|
|
|
|
|
/* This functions return true
|
|
* if all needed settings are done
|
|
*/
|
|
function module_complete() {
|
|
if (!$this->module_ready()) return false;
|
|
if ($this->attributes['sambaSID'][0] == '') return false;
|
|
if ($this->attributes['sambaGroupType'][0] == '') return false;
|
|
return true;
|
|
}
|
|
|
|
|
|
function module_ready() {
|
|
if ($_SESSION[$this->base]->module['posixGroup']->attributes['gidNumber'][0]=='') return false;
|
|
return true;
|
|
}
|
|
|
|
|
|
/**
|
|
* Processes user input of the primary module page.
|
|
* It checks if all input values are correct and updates the associated LDAP attributes.
|
|
*
|
|
* @return array list of info/error messages
|
|
*/
|
|
function process_attributes() {
|
|
$errors = array();
|
|
$sambaDomains = search_domains();
|
|
if (sizeof($sambaDomains) == 0) {
|
|
return array(array(array("ERROR", _('No Samba 3 domains found in LDAP! Please create one first.'))));
|
|
}
|
|
// Save attributes
|
|
$this->attributes['displayName'][0] = $_POST['displayName'];
|
|
$this->attributes['sambaGroupType'][0] = $this->sambaGroupTypes[$_POST['sambaGroupType']];
|
|
|
|
// Get Domain SID from name
|
|
for ($i=0; $i<count($sambaDomains); $i++ ) {
|
|
if (!isset($_POST['sambaDomainName'])) break;
|
|
if ($_POST['sambaDomainName'] == $sambaDomains[$i]->name) {
|
|
$SID = $sambaDomains[$i]->SID;
|
|
$RIDbase = $sambaDomains[$i]->RIDbase;
|
|
}
|
|
}
|
|
// Load attributes
|
|
$this->attributes['displayName'][0] = $_POST['displayName'];
|
|
$rids = array_keys($this->rids);
|
|
$wrid = false;
|
|
for ($i=0; $i<count($rids); $i++) {
|
|
if ($_POST['sambaSID'] == $rids[$i]) {
|
|
$wrid = true;
|
|
// Get Domain SID
|
|
$this->attributes['sambaSID'][0] = $SID."-".$this->rids[$rids[$i]];
|
|
// Do a check if special group is unique
|
|
if ($_SESSION[$this->base]->isNewAccount) {
|
|
if ($_SESSION['cache']->in_cache($SID."-".$this->rids[$rids[$i]], 'sambaSID', 'group')) {
|
|
$message = $this->messages['sambaSID'][0];
|
|
$message[] = $rids[$i];
|
|
$errors[] = $message;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!$wrid) $this->attributes['sambaSID'][0] = $SID . "-" . ($_SESSION[$this->base]->module['posixGroup']->attributes['gidNumber'][0]*2+$RIDbase+1);
|
|
// Return error-messages
|
|
return $errors;
|
|
}
|
|
|
|
|
|
/* This function returns an array with 3 entries:
|
|
* array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
|
|
* DN is the DN to change. It may be possible to change several DNs,
|
|
* e.g. create a new user and add him to some groups via attribute memberUid
|
|
* add are attributes which have to be added to ldap entry
|
|
* remove are attributes which have to be removed from ldap entry
|
|
* modify are attributes which have to been modified in ldap entry
|
|
*/
|
|
function save_attributes() {
|
|
// Get Domain SID from name
|
|
$sambaDomains = search_domains();
|
|
// Get Domain-SID from group SID
|
|
$domainSID = substr($this->attributes['sambaSID'][0], 0, strrpos($this->attributes['sambaSID'][0], "-"));
|
|
for ($i=0; $i<count($sambaDomains); $i++ ) {
|
|
if ($domainSID==$sambaDomains[$i]->SID) {
|
|
$SID = $sambaDomains[$i]->SID;
|
|
$RIDbase = $sambaDomains[$i]->RIDbase;
|
|
}
|
|
}
|
|
$names = array_keys($this->rids);
|
|
$wrid=false;
|
|
for ($i=0; $i<count($names); $i++) {
|
|
if ($this->attributes['sambaSID'][0]==$SID."-".$this->rids[$names[$i]]) {
|
|
$wrid=true;
|
|
}
|
|
}
|
|
if (!$wrid) $this->attributes['sambaSID'][0] == $SID."-".($_SESSION[$this->base]->module['posixGroup']->attributes['gidNumber'][0]*2+1+$RIDbase);
|
|
$return = $_SESSION[$this->base]->save_module_attributes($this->attributes, $this->orig);
|
|
|
|
return $return;
|
|
}
|
|
|
|
}
|
|
|
|
?>
|