1499 lines
55 KiB
PHP
1499 lines
55 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 - 2004 Roland Gruber
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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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/**
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* Interface between modules and other parts of LAM.
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*
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* @package modules
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* @author Tilo Lutz
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* @author Michael Duergner
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* @author Roland Gruber
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*/
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/** LDAP caches */
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include_once("cache.inc");
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/** some helper functions */
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include_once("account.inc");
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/** parent class of account modules */
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include_once("baseModule.inc");
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/** access to LDAP server */
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include_once("ldap.inc");
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/**
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* This includes all module files.
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*/
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// Get Lampath, needed 4 includes
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$stay=0;
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$relative='';
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while ($stay<7) {
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if (is_dir($relative.'lib/modules')) {
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$dir = opendir($relative.'lib/modules');
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while ($entry = readdir($dir))
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if ((substr($entry, strlen($entry) - 4, 4) == '.inc') && is_file($relative.'lib/modules/'.$entry)) include_once ($relative.'lib/modules/'.$entry);
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$stay=10;
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}
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else {
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$stay++;
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$relative .= '../';
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}
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}
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/**
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* Returns the alias name of a module
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*
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* @param string $name the module name
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* @param string $scope the account type ("user", "group", "host")
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* @return string alias name
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*/
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function getModuleAlias($name, $scope) {
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$module = new $name($scope);
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return $module->get_alias();
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}
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/**
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* Returns true if the module is a base module
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*
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* @param string $name the module name
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* @param string $scope the account type ("user", "group", "host")
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* @return boolean true if base module
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*/
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function is_base_module($name, $scope) {
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$module = new $name($scope);
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return $module->is_base_module();
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}
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/**
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* Returns the LDAP filter used by the account lists
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*
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* @param string $scope the account type ("user", "group", "host")
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* @return string LDAP filter
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*/
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function get_ldap_filter($scope) {
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$mods = getAvailableModules($scope);
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$filters = array();
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$orFilter = '';
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for ($i = 0; $i < sizeof($mods); $i++) {
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if (is_base_module($mods[$i], $scope)) {
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$module = new $mods[$i]($scope);
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$modinfo = $module->get_ldap_filter();
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if (isset($modinfo['or'])) $filters['or'][] = $modinfo['or'];
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if (isset($modinfo['and'])) $filters['and'][] = $modinfo['and'];
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}
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}
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// build OR filter
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if (sizeof($filters['or']) == 1) {
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$orFilter = $filters['or'][0];
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}
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elseif (sizeof($filters['or']) > 1) {
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$orFilter = "(|" . implode("", $filters['or']) . ")";
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}
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// add built OR filter to AND filters
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if ($orFilter != '') $filters['and'][] = $orFilter;
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// collapse AND filters
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if (sizeof($filters['and']) < 2) return $filters['and'][0];
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else return "(&" . implode("", $filters['and']) . ")";
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}
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/**
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* Returns a hash array (module name => dependencies) of all user module dependencies
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*
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* "dependencies" contains an array with two sub arrays: depends, conflicts
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* <br>The elements of "depends" are either module names or an array of module names (OR-case).
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* <br>The elements of conflicts are module names.
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*
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* @param string $scope the account type (user, group, host)
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* @return array dependencies
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*/
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function getModulesDependencies($scope) {
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$mods = getAvailableModules($scope);
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for ($i = 0; $i < sizeof($mods); $i++) {
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$module = new $mods[$i]($scope);
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$return[$mods[$i]] = $module->get_dependencies();
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}
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return $return;
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}
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/**
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* Checks if there are missing dependencies between modules.
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*
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* @param array $selected selected module names
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* @param array $deps module dependencies
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* @return mixed false if no misssing dependency was found,
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* otherwise an array of array(selected module, depending module) if missing dependencies were found
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*/
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function check_module_depends($selected, $deps) {
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$ret = array();
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for ($m = 0; $m < sizeof($selected); $m++) { // check selected modules
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for ($i = 0; $i < sizeof($deps[$selected[$m]]['depends']); $i++) { // check dependencies of module
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// check if we have OR-combined modules
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if (is_array($deps[$selected[$m]]['depends'][$i])) {
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// one of the elements is needed
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$found = false;
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$depends = $deps[$selected[$m]]['depends'][$i];
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for ($d = 0; $d < sizeof($depends); $d++) {
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if (in_array($depends[$d], $selected)) {
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$found = true;
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break;
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}
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}
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if (! $found) {
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// missing dependency, add to return value
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$ret[] = array($selected[$m], implode(" || ", $depends));
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}
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}
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else {
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// single dependency
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if (! in_array($deps[$selected[$m]]['depends'][$i], $selected)) {
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// missing dependency, add to return value
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$ret[] = array($selected[$m], $deps[$selected[$m]]['depends'][$i]);
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}
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}
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}
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}
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if (sizeof($ret) > 0) return $ret;
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else return false;
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}
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/**
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* Checks if there are conflicts between modules
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*
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* @param array $selected selected module names
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* @param array $deps module dependencies
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* @return false if no conflict was found,
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* otherwise an array of array(selected module, conflicting module) if conflicts were found
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*/
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function check_module_conflicts($selected, $deps) {
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$ret = array();
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for ($m = 0; $m < sizeof($selected); $m++) {
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for ($i = 0; $i < sizeof($deps[$selected[$m]]['conflicts']); $i++) {
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if (in_array($deps[$selected[$m]]['conflicts'][$i], $selected)) {
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$ret[] = array($selected[$m], $deps[$selected[$m]]['conflicts'][$i]);
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}
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}
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}
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if (sizeof($ret) > 0) return $ret;
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else return false;
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}
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/**
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* Returns an array with all available user module names
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*
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* @param string $scope account type (user, group, host)
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* @return array list of possible modules
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*/
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function getAvailableModules($scope) {
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global $relative;
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$return = array();
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// get module names.
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$dir = opendir($relative . 'lib/modules');
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while ($entry = readdir($dir))
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if ((substr($entry, strlen($entry) - 4, 4) == '.inc') && is_file($relative . 'lib/modules/'.$entry)) {
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$entry = substr($entry, 0, strpos($entry, '.'));
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$temp = new $entry($scope);
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if ($temp->can_manage()) $return[] = $entry;
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}
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return $return;
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}
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/**
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* Returns the elements for the profile page.
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*
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* @param string $scope account type (user, group, host)
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* @return array profile elements
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*/
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function getProfileOptions($scope) {
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// create new account container if needed
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if (! isset($_SESSION["profile_account_$scope"])) {
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$_SESSION["profile_account_$scope"] = new accountContainer($scope, "profile_account_$scope");
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$_SESSION["profile_account_$scope"]->new_account();
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}
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// get options
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return $_SESSION["profile_account_$scope"]->getProfileOptions();
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}
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/**
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* Checks if the profile options are valid
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*
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* @param string $scope account type (user, group, host)
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* @param array $options hash array containing all options (name => array(...))
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* @return array list of error messages
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*/
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function checkProfileOptions($scope, $options) {
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// create new account container if needed
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if (! isset($_SESSION["profile_account_$scope"])) {
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$_SESSION["profile_account_$scope"] = new accountContainer($scope, "profile_account_$scope");
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$_SESSION["profile_account_$scope"]->new_account();
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}
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// get options
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return $_SESSION["profile_account_$scope"]->checkProfileOptions($options);
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}
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/**
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* Returns a hash array (module name => elements) of all module options for the configuration page.
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*
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* @param array $scopes hash array (module name => array(account types))
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* @return array configuration options
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*/
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function getConfigOptions($scopes) {
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$return = array();
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$modules = array_keys($scopes);
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for ($i = 0; $i < sizeof($modules); $i++) {
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$m = new $modules[$i]('none');
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$return[$modules[$i]] = $m->get_configOptions($scopes[$modules[$i]]);
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}
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return $return;
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}
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/**
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* Returns a hash array (module name => descriptions) containing descriptions shown on configuration pages.
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*
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* The returned array has the format array('legend' => array('posixAccount' => '...', ...), descriptions => array('option1' => '...', ...)).
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* <br> The "legend" value is used as text for the fieldset, the descriptions are used when the configuration is printed.
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*
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* @return array configuration descriptions
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*/
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function getConfigDescriptions() {
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$return = array('legend' => array(), 'descriptions' => array());
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$modules = array_merge(getAvailableModules('user'), getAvailableModules('group'), getAvailableModules('host'));
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$modules = array_values(array_unique($modules));
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for ($i = 0; $i < sizeof($modules); $i++) {
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$m = new $modules[$i]('none');
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$desc = $m->get_configDescriptions();
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$return['legend'][$modules[$i]] = $desc['legend'];
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$return['descriptions'] = array_merge($return['descriptions'], $desc['descriptions']);
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}
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return $return;
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}
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/**
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* Checks if the configuration options are valid
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*
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* @param array $scopes hash array (module name => array(account types))
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* @param array $options hash array containing all options (name => array(...))
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* @return array list of error messages
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*/
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function checkConfigOptions($scopes, $options) {
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$return = array();
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$modules = array_keys($scopes);
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for ($i = 0; $i < sizeof($modules); $i++) {
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$m = new $modules[$i]('none');
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$errors = $m->check_configOptions($scopes[$modules[$i]], $options);
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$return = array_merge($return, $errors);
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}
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return $return;
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}
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/**
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* Returns a help entry from an account module.
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*
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* @param string $helpID help identifier
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* @param string $module module name
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* @return array help entry
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*/
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function getHelp($module,$helpID,$scope='') {
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$moduleObject = new $module((($scope != '') ? $scope : 'none'));
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return $moduleObject->get_help($helpID,$scope);
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}
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/**
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* Returns a list of available PDF entries.
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*
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* @param string $scope account type (user, group, host)
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* @return array PDF entries
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*/
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function getAvailablePDFFields($scope) {
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// create new account container if needed
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if (! isset($_SESSION["profile_account_$scope"])) {
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$_SESSION["profile_account_$scope"] = new accountContainer($scope, "profile_account_$scope");
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$_SESSION["profile_account_$scope"]->new_account();
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}
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// get options
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return $_SESSION["profile_account_$scope"]->getAvailablePDFFields();
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}
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/**
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* Return a list of current available scopes
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*
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* @return array Available scopes
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*/
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function getAvailableScopes() {
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return array('user','group','host', 'domain');
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}
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/**
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* Returns an array containing all input columns for the file upload.
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*
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* Syntax:
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* <br> array(
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* <br> string: name, // fixed non-translated name which is used as column name (should be of format: <module name>_<column name>)
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* <br> string: description, // short descriptive name
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* <br> string: help, // help ID
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* <br> string: example, // example value
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* <br> boolean: required // true, if user must set a value for this column
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* <br> )
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*
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* @param string $scope account type
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* @return array column list
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*/
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function getUploadColumns($scope) {
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// create new account container if needed
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if (! isset($_SESSION["profile_account_$scope"])) {
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$_SESSION["profile_account_$scope"] = new accountContainer($scope, "profile_account_$scope");
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$_SESSION["profile_account_$scope"]->new_account();
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}
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// get options
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return $_SESSION["profile_account_$scope"]->get_uploadColumns();
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}
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/**
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* This function builds the LDAP accounts for the file upload.
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*
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* If there are problems status messages will be printed automatically.
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*
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* @param string $scope account type
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* @param array $data array containing one account in each element
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* @param array $ids array(<column_name> => <column number>)
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* @return mixed array including accounts or false if there were errors
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*/
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function buildUploadAccounts($scope, $data, $ids) {
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// build module order
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$unOrdered = getAvailableModules($scope);
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$ordered = array();
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$predepends = array();
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for ($i = 0; $i < sizeof($unOrdered); $i++) {
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$mod = new $unOrdered[$i]($scope);
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$predepends[$unOrdered[$i]] = $mod->get_uploadPreDepends();
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}
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// first all modules without predepends can be ordered
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for ($i = 0; $i < sizeof($unOrdered); $i++) {
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if (sizeof($predepends[$unOrdered[$i]]) == 0) {
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$ordered[] = $unOrdered[$i];
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unset($unOrdered[$i]);
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$unOrdered = array_values($unOrdered);
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$i--;
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}
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}
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$unOrdered = array_values($unOrdered); // fix indexes
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// now add all modules with fulfilled dependencies until all are in order
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while (sizeof($unOrdered) > 0) {
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$newRound = false;
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for ($i = 0; $i < sizeof($unOrdered); $i++) {
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$deps = $predepends[$unOrdered[$i]];
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$depends = false;
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for ($d = 0; $d < sizeof($deps); $d++) {
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if (in_array($deps[$d], $unOrdered)) {
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$depends = true;
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break;
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}
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}
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if (!$depends) { // add to order if dependencies are fulfilled
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$ordered[] = $unOrdered[$i];
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unset($unOrdered[$i]);
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$unOrdered = array_values($unOrdered);
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$newRound = true;
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break;
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}
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}
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if ($newRound) continue;
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// this point should never be reached, LAM was unable to find a correct module order
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StatusMessage("ERROR", _("Internal Error: Unable to find correct module order."), "");
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return false;
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}
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// give raw data to modules
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$errors = array();
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$partialAccounts = array();
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for ($i = 0; $i < sizeof($data); $i++) $partialAccounts[$i]['objectClass'] = array();
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for ($i = 0; $i < sizeof($ordered); $i++) {
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$module = new $ordered[$i]($scope);
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$errors = $module->build_uploadAccounts($data, $ids, $partialAccounts);
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if (sizeof($errors) > 0) {
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$errors[] = array("ERROR", _("Upload was stopped after errors in $module module!"), "");
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break;
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}
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}
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if (sizeof($errors) > 0) {
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for ($i = 0; $i < (($i < sizeof($errors)) || ($i > 49)); $i++) call_user_func_array("StatusMessage", $errors[$i]);
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return false;
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}
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else return $partialAccounts;
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}
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/**
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* This class includes all modules and attributes of an account.
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*
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* @package modules
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*/
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class accountContainer {
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// Constructor
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function accountContainer($type, $base) {
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/* Set the type of account. Valid
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* types are: user, group, host
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*/
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// Check input variable
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if (!is_string($type)) trigger_error(_('Argument of accountContainer must be string.'), E_USER_ERROR);
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if (!is_string($base)) trigger_error(_('Argument of accountContainer must be string.'), E_USER_ERROR);
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// *** fixme use global variable to determine allowed types
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if (!in_array($type, getAvailableScopes())) trigger_error(_('Account type not recognized.'), E_USER_ERROR);
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$this->type = $type;
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$this->base = $base;
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// Set startpage
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$this->current_page=0;
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$this->subpage='attributes';
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// create cache if needed
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if (!isset($_SESSION['cache'])) {
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$_SESSION['cache'] = new cache();
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}
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return 0;
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}
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/* Array of all used attributes
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* Syntax is attribute => array ( objectClass => MUST or MAY, ...)
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*/
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var $attributes;
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/* This variale stores the type
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* of account. Current unix, group, host are supported
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*/
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var $type;
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var $module; // This is an array with all module objects
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// DN of the account
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var $dn;
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var $dn_orig;
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// this are stores the module order
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var $order;
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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 stores the number of the current displayed page
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var $current_page;
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// This variable os set to the pagename of a subpage if it should be displayed
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var $subpage;
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/* Get the type of account. Valid
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* types are: user, group, host
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*/
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function get_type() {
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return $this->type;
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}
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function continue_main($post) {
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if ($this->subpage=='') $this->subpage='attributes';
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if ($post['form_main_reset']) {
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$this->load_account($this->dn_orig);
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}
|
|
else {
|
|
if ($this->current_page==0) {
|
|
if ($this->subpage=='attributes') {
|
|
$result = 0;
|
|
// change dn
|
|
if ($post['suffix']!='') $this->dn = $post['suffix'];
|
|
|
|
// load profile
|
|
if ($post['selectLoadProfile'] && $post['loadProfile']) {
|
|
// *** fixme load*Profile must return array in the same way ldap_get_attributes does.
|
|
$function = '$newattributes = load'.ucfirst($scope).'Profile($post[\'selectLoadProfile\']);';
|
|
//eval($function);
|
|
$newattributes = call_user_func('load'.ucfirst($scope).'Profile', $post['selectLoadProfile']);
|
|
// pass newattributes to each module
|
|
$modules = array_keys($this->module);
|
|
foreach ($modules as $module) $this->module[$module]->load_attributes($newattributes);
|
|
$result = 0;
|
|
}
|
|
// save account
|
|
if ($post['create']) {
|
|
$errors = $this->save_account();
|
|
if (is_array($errors)) $result = array($errors);
|
|
// return name of subpage
|
|
$result = 'finish';
|
|
}
|
|
// save profile
|
|
if ($post['saveProfile']) {
|
|
if ($post['selectSaveProfile']=='') $errors['saveProfile'][] = array('ERROR', _('Save profile'), _('No profilename given.'));
|
|
else {
|
|
$function = 'save'.ucfirst($scope).'Profile();';
|
|
//eval($function);
|
|
call_user_func('save'.ucfirst($scope).'Profile');
|
|
if ($function) $errors['saveProfile'][] = array('INFO', _('Save profile'), _('New profile created.'));
|
|
else $errors['saveProfile'][] = array('ERROR', _('Save profile'), _('Wrong profilename given.'));
|
|
}
|
|
if (is_array($errors) && !$profile) $result = $errors;
|
|
else $result = 0;
|
|
}
|
|
}
|
|
if ($this->subpage=='finish') {
|
|
if ($post['createagain']) {
|
|
// Reset objects
|
|
$modules = array_keys($this->module);
|
|
foreach ($modules as $module)
|
|
if ($module!='main') unset($this->module[$module]);
|
|
// Reset accountContainer
|
|
$this->dn = '';
|
|
$this->dn_orig = '';
|
|
$this->attributes = array();
|
|
$this->order = array();
|
|
$this->current_page = 0;
|
|
$this->subpage = '';
|
|
// Add all required objects etc.
|
|
$this->new_account();
|
|
$result = 0;
|
|
}
|
|
if ($post['backmain']) {
|
|
// Return to *-list
|
|
// *** fixme unset accountContainer in session
|
|
metaRefresh("../lists/list".$this->type."s.php");
|
|
exit;
|
|
}
|
|
if ($post['outputpdf']) {
|
|
// Create / display PDf-file
|
|
$function = 'create'.ucfirst($this->type).'PDF(array($_SESSION[$this->base]));';
|
|
//eval($function);
|
|
call_user_func('create'.ucfirst($this->type).'PDF', array($_SESSION[$this->base]));
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
else $result = call_user_func(array(&$this->module[$this->order[$this->current_page]], 'proccess_'.$this->subpage), &$post);
|
|
}
|
|
if (is_string($result)) $this->subpage = $result;
|
|
if (is_int($result)) {
|
|
if ($post['form_main_main']) {
|
|
$this->current_page = 0;
|
|
$this->subpage='attributes';
|
|
}
|
|
else for ($i=1; $i<count($this->order); $i++ )
|
|
if ($post['form_main_'.$this->order[$i]] && ($this->module[$this->order[$i]]->module_ready())) {
|
|
$this->current_page = $i;
|
|
$this->subpage='attributes';
|
|
}
|
|
}
|
|
// Write HTML-Code
|
|
echo $_SESSION['header'];
|
|
echo "<title>";
|
|
if ($this->dn_orig!='') echo _("Modify Account");
|
|
else echo _("Create new Account");
|
|
echo "</title>\n";
|
|
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
|
|
echo "</head><body>\n";
|
|
echo "<form action=\"edit.php\" method=\"post\">\n";
|
|
// Display errir-messages
|
|
if (is_array($result))
|
|
foreach ($result as $result2)
|
|
if (is_array($result2))
|
|
for ($i=0; $i<sizeof($result2); $i++) StatusMessage($result2[$i][0], $result2[$i][1], $result2[$i][2]);
|
|
// Create left module-menu
|
|
echo "<table border=0 width=\"100%\">\n<tr><td valign=\"top\" width=\"15%\" >";
|
|
echo "<table><tr>";
|
|
|
|
echo "<td><fieldset class=\"".$this->type."edit-dark\"><legend class=\"".$this->type."edit-bright\"><b>";
|
|
echo _('Please select page:');
|
|
echo "</b></legend>\n";
|
|
$x=0;
|
|
// print normal button
|
|
echo "<input name=\"form_main_main\" type=\"submit\" value=\"";
|
|
echo _('Main');
|
|
echo "\" tabindex=$x>\n<br>";
|
|
$x++;
|
|
// Loop for module
|
|
// $x is used to count up tabindex
|
|
for ($i=1; $i<count($this->order); $i++ ) {
|
|
// print normal button
|
|
echo "<input name=\"form_main_".$this->order[$i]."\" type=\"submit\" value=\"";
|
|
echo $this->module[$this->order[$i]]->get_alias();
|
|
echo "\" tabindex=$x>\n<br>";
|
|
$x++;
|
|
}
|
|
if ($this->dn_orig!='') echo "<input name=\"form_main_reset\" type=\"submit\" value=\"" . _('Reset changes') . "\"><br>\n";
|
|
echo "</fieldset></td></tr>\n";
|
|
echo "</table></td>\n<td>";
|
|
if ($this->current_page==0) {
|
|
echo "<td><fieldset class=\"".$this->type."edit-dark\"><legend class=\"".$this->type."edit-bright\"><b>";
|
|
echo _('Main');
|
|
echo "</b></legend>\n";
|
|
}
|
|
else {
|
|
echo "<td><fieldset class=\"".$this->type."edit-dark\"><legend class=\"".$this->type."edit-bright\"><b>";
|
|
echo $this->module[$this->order[$this->current_page]]->get_alias($type);
|
|
echo "</b></legend>\n";
|
|
}
|
|
// display html-code from mdule
|
|
if ($this->current_page==0) {
|
|
if ($this->subpage=='attributes') {
|
|
$modules = array_keys($this->module);
|
|
$table = array();
|
|
if (!$profile) {
|
|
$disabled = false;
|
|
foreach ($modules as $module) {
|
|
if (!$this->module[$module]->module_complete()) {
|
|
$disabled = true;
|
|
$table[] = array ( 0 => array ( 'kind' => 'message', 'type' => 'ERROR', 'headline' => _('Check module'),
|
|
'text' => sprintf(_('Please set up all required attributes on %s page.'), $this->module[$module]->get_alias()) ));
|
|
}
|
|
}
|
|
}
|
|
|
|
if (count($table)!=0) $return[] = array ( 0 => array ( 'kind' => 'table', 'value' => $table ) );
|
|
// loop through all suffixes
|
|
$rootsuffix = call_user_func(array(&$_SESSION['config'], 'get_' . ucfirst($this->type) . 'Suffix'));
|
|
foreach ($_SESSION['ldap']->search_units($rootsuffix) as $suffix) {
|
|
if ($this->dn == $suffix) $option_selected = $suffix;
|
|
$suffixes[] = $suffix;
|
|
}
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Suffix') ),
|
|
1 => array ( 'kind' => 'select', 'name' => 'suffix', 'options' => $suffixes,
|
|
'option_selected' => array($option_selected) ),
|
|
2 => array ('kind' => 'help', 'value' => 'suffix'));
|
|
|
|
if (!$profile) {
|
|
// Get list of profiles
|
|
$function = '$profilelist = get'.ucfirst($this->type).'Profiles();';
|
|
//eval($function);
|
|
$profilelist = call_user_func('get'.ucfirst($this->type).'Profiles');
|
|
if (count($profilelist)!=0) {
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _("Load profile") ),
|
|
1 => array ( 'kind' => 'select', 'name' => 'selectLoadProfile', 'options' => $profilelist ),
|
|
2 => array ('kind' => 'help', 'value' => 'selectLoadProfile'));
|
|
}
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _("Save profile") ),
|
|
1 => array ( 'kind' => 'table', 'value' => array ( 0 => array (
|
|
0 => array ( 'kind' => 'input', 'name' => 'selectSaveProfile', 'type' => 'text', 'size' => '30',
|
|
'maxlength' => '255', ),
|
|
1 => array ('kind' => 'input', 'name' => 'saveProfile', 'type' => 'submit',
|
|
'value' => _('Save profile'), 'disabled' => $disabled))) ),
|
|
2 => array ('kind' => 'help', 'value' => 'saveProfile'));
|
|
if ($this->dn_orig!='') $text = _('Modify Account');
|
|
else $text = _('Create Account');
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => $text ),
|
|
1 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'create', 'value' => $text ),
|
|
2 => array ('kind' => 'help', 'value' => 'create'));
|
|
}
|
|
}
|
|
if ($this->subpage=='finish') {
|
|
// Show success message
|
|
if ($this->dn_orig=='') $kind = _('created');
|
|
else $kind = _('modified');
|
|
$text = sprintf(_('%s has been %s.'), ucfirst($this->type), $kind);
|
|
if (!$profile) {
|
|
$return[] = array ( 0 => array ( 'kind' => 'message', 'type' => 'INFO', 'headline' => _('LDAP operation successful.'),
|
|
'text' => $text ));
|
|
|
|
$return[] = array ( 0 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'createagain',
|
|
'value' => sprintf(_('Create another %s'), $this->type) ),
|
|
1 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'outputpdf',
|
|
'value' => _('Create PDF file') ),
|
|
2 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'backmain',
|
|
'value' => sprintf (_('Back to %s list'), $this->type) ));
|
|
}
|
|
}
|
|
}
|
|
else $return = call_user_func(array($this->module[$this->order[$this->current_page]], 'display_html_'.$this->subpage), &$post);
|
|
$this->parse_html($this->order[$this->current_page], $return);
|
|
// Display rest of html-page
|
|
echo "</fieldset>\n";
|
|
echo "</td></tr></table>\n";
|
|
echo "</form>\n";
|
|
echo "</body>\n";
|
|
echo "</html>\n";
|
|
return 0;
|
|
}
|
|
|
|
function parse_html($module, $input, $y=5000, $z=10000) {
|
|
/* $y and $z are used to change the the taborder.
|
|
* Unfortunatly we don't now how many taborders we need
|
|
* Every link also help needs a taborder.
|
|
* Therefore we start with taborder=10000 for help
|
|
* and taborder=5000 for input fields
|
|
* taborder starts at 5000 because we need also some
|
|
* taborders for the side bar.
|
|
*/
|
|
if (is_array($input)) {
|
|
echo "<table>\n";
|
|
for ($i=0; $i<count($input); $i++) {
|
|
// Draw column
|
|
echo "<tr>\n";
|
|
for ($j=0; $j<count($input[$i]); $j++ ) {
|
|
// Draw raw
|
|
switch ($input[$i][$j]['kind']) {
|
|
case 'text':
|
|
echo "<td";
|
|
if ($input[$i][$j]['td']['valign']!='') echo ' valign="' . $input[$i][$j]['td']['valign'] .'"';
|
|
echo ">\n";
|
|
echo $input[$i][$j]['text'] . "</td>\n";
|
|
break;
|
|
case 'input':
|
|
echo "<td";
|
|
if ($input[$i][$j]['td']['valign']!='') echo ' valign="' . $input[$i][$j]['td']['valign'] .'"';
|
|
echo ">\n";
|
|
$output = "<input";
|
|
if ($input[$i][$j]['name']!='') $output .= ' name="' . $input[$i][$j]['name'] . '"';
|
|
if ($input[$i][$j]['type']!='') $output .= ' type="' . $input[$i][$j]['type'] . '"';
|
|
if ($input[$i][$j]['size']!='') $output .= ' size="' . $input[$i][$j]['size'] . '"';
|
|
if ($input[$i][$j]['maxlength']!='') $output .= ' maxlength="' . $input[$i][$j]['maxlength'] . '"';
|
|
if ($input[$i][$j]['value']!='') $output .= ' value="' . $input[$i][$j]['value'] . '"';
|
|
if ($input[$i][$j]['disabled']) $output .= ' disabled';
|
|
// Show taborder
|
|
else {
|
|
$output .= " tabindex=$y";
|
|
$y++;
|
|
}
|
|
if ($input[$i][$j]['checked']) $output .= ' checked';
|
|
$output .= "></td>\n";
|
|
echo $output;
|
|
break;
|
|
case 'fieldset':
|
|
echo "<td";
|
|
if ($input[$i][$j]['td']['valign']!='') echo ' valign="' . $input[$i][$j]['td']['valign'] .'"';
|
|
echo ">\n";
|
|
echo "<fieldset>\n";
|
|
if ($input[$i][$j]['legend']!='') echo "<legend>" . $input[$i][$j]['legend'] . "</legend>\n";
|
|
$this->parse_html($module, $input[$i][$j]['value'], &$y, &$z);
|
|
echo "</fieldset>\n";
|
|
break;
|
|
case 'select':
|
|
if (!is_array($input[$i][$j]['options'])) $input[$i][$j]['options'] = array ( $input[$i][$j]['options'] );
|
|
if (!is_array($input[$i][$j]['options_selected'])) $input[$i][$j]['options_selected'] = array ( $input[$i][$j]['options_selected'] );
|
|
echo "<td";
|
|
if ($input[$i][$j]['td']['valign']!='') echo ' valign="' . $input[$i][$j]['td']['valign'] .'"';
|
|
echo ">\n";
|
|
echo "<select name=\"" . $input[$i][$j]['name'] . '"';
|
|
if ($input[$i][$j]['multiple']) echo ' multiple';
|
|
if ($input[$i][$j]['size']) echo ' size="' . $input[$i][$j]['size'] . '"';
|
|
// Show taborder
|
|
echo " tabindex=$y";
|
|
$y++;
|
|
echo ">\n";
|
|
// merge both option arrays and sort them.
|
|
$options = array_merge ($input[$i][$j]['options'], $input[$i][$j]['options_selected'] );
|
|
$options = array_unique($options);
|
|
sort($options, SORT_NUMERIC);
|
|
foreach ($options as $option) {
|
|
if ($option!='') {
|
|
if (in_array($option, $input[$i][$j]['options_selected'])) echo "<option selected>" . $option . "</option>\n";
|
|
else echo "<option>" . $option . "</option>\n";
|
|
}
|
|
}
|
|
echo "</select></td>\n";
|
|
break;
|
|
case 'table':
|
|
echo "<td";
|
|
if ($input[$i][$j]['td']['valign']!='') echo ' valign="' . $input[$i][$j]['td']['valign'] .'"';
|
|
echo ">\n";
|
|
$this->parse_html($module, $input[$i][$j]['value'], &$y, &$z);
|
|
echo "</td>\n";
|
|
break;
|
|
case 'help':
|
|
echo "<td";
|
|
if ($input[$i][$j]['td']['valign']!='') echo ' valign="' . $input[$i][$j]['td']['valign'] .'"';
|
|
echo ">\n";
|
|
echo "<a href=../help.php?module=$module&item=". $input[$i][$j]['value'] . "&scope=" . $this->type . " target=\"help\" tabindex=$z>" . _('Help') . "</a></td>\n";
|
|
$z++;
|
|
break;
|
|
case 'message':
|
|
echo "<td";
|
|
if ($input[$i][$j]['td']['valign']!='') echo ' valign="' . $input[$i][$j]['td']['valign'] .'"';
|
|
echo ">\n";
|
|
StatusMessage($input[$i][$j]['type'], $input[$i][$j]['headline'], $input[$i][$j]['text']);
|
|
echo "</td>\n";
|
|
break;
|
|
default:
|
|
echo "<td>Unrecognized type: " . $input[$i][$j]['kind'] . "</td>\n";
|
|
break;
|
|
}
|
|
}
|
|
echo "</tr>\n";
|
|
}
|
|
}
|
|
echo "</table>\n";
|
|
}
|
|
|
|
/* Add attributes to variable. Syntax is array( attribute = array ( objectClass1 => MUST|MAX, objectClass2 => MUST|MAY ), ... )
|
|
*/
|
|
function add_attributes($objectClass) {
|
|
// loop through every existing objectlass and select current objectClass
|
|
$line=-1;
|
|
for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
|
|
if (strpos(strtolower($_SESSION['ldap']->objectClasses[$i]), strtolower("NAME '$objectClass'"))) $line = $i;
|
|
}
|
|
// Return error if objectClass isn't found
|
|
if ($line==-1) trigger_error (sprintf(_("objectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING);
|
|
// create array with must-attributes
|
|
// Get startposition in string
|
|
if (strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')+6);
|
|
// Now we have a string with all must-attributes
|
|
$string = substr($string_withtail, 0, strpos($string_withtail, ')'));
|
|
$string = trim($string);
|
|
$must = explode(" $ ", $string);
|
|
// Ad must
|
|
foreach ($must as $attribute) {
|
|
if (!isset($this->attributes[$attribute])) $this->attributes[$attribute][$objectClass] = 'MUST';
|
|
else $this->attributes[$attribute][$objectClass] = 'MUST';
|
|
}
|
|
}
|
|
// create array with may-attributes
|
|
// Get startposition in string
|
|
if (strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')+5);
|
|
// Now we have a string with all must-attributes
|
|
$string = substr($string_withtail, 0, strpos($string_withtail, ')'));
|
|
$string = trim($string);
|
|
$may = explode(" $ ", $string);
|
|
// Ad may
|
|
foreach ($may as $attribute) {
|
|
if (!isset($this->attributes[$attribute])) $this->attributes[$attribute][$objectClass] = 'MAY';
|
|
else $this->attributes[$attribute][$objectClass] = 'MAY';
|
|
}
|
|
}
|
|
// Get attributes of subclasses
|
|
while (strpos($_SESSION['ldap']->objectClasses[$line], "SUP ")) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'SUP ')+4);
|
|
$subclass = substr($string_withtail, 0, strpos($string_withtail, ' '));
|
|
// Add account type to object
|
|
for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
|
|
if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME '$subclass'")) $line = $i;
|
|
}
|
|
// Return error if objectClass isn't found
|
|
if ($line==-1) trigger_error (sprintf(_("objectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING);
|
|
// create array with must-attributes
|
|
// Get startposition in string
|
|
if (strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')+6);
|
|
// Now we have a string with all must-attributes
|
|
$string = substr($string_withtail, 0, strpos($string_withtail, ')'));
|
|
$string = trim($string);
|
|
$must = explode(" $ ", $string);
|
|
// Ad must
|
|
foreach ($must as $attribute) {
|
|
if (!isset($this->attributes[$attribute])) $this->attributes[$attribute][$objectClass] = 'MUST';
|
|
else $this->attributes[$attribute][$objectClass] = 'MUST';
|
|
}
|
|
}
|
|
// create array with may-attributes
|
|
// Get startposition in string
|
|
if (strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')+5);
|
|
// Now we have a string with all must-attributes
|
|
$string = substr($string_withtail, 0, strpos($string_withtail, ')'));
|
|
$string = trim($string);
|
|
$may = explode(" $ ", $string);
|
|
// Ad may
|
|
foreach ($may as $attribute) {
|
|
if (!isset($this->attributes[$attribute])) $this->attributes[$attribute][$objectClass] = 'MAY';
|
|
else $this->attributes[$attribute][$objectClass] = 'MAY';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* This function return ldap attributes
|
|
* Syntax is get_attributes($value, $scope)
|
|
* $scope = 'objectClass', $value = objectClass return value are all attributes of objectClass
|
|
* $scope = 'attribute', $value = attribute returns alle objectClasses which are using the attribute
|
|
*/
|
|
function get_attributes($value, $scope) {
|
|
if ($scope=='attribute' && isset($this->attributes[$value])) return $this->attributes[$value];
|
|
if ($scope=='objectClass') {
|
|
$keys = array_keys($this->attributes);
|
|
foreach ($keys as $attribute) {
|
|
if (isset($this->attributes[$attribute][$value])) $return[$attribute] = $this->attributes[$attribute][$value];
|
|
}
|
|
return $return;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* This function returns all ldap attributes in an array which are used by $objectClass
|
|
* ldap attributs already in use by another objectClass are passed as reference.
|
|
* Therefore this function must be called as reference: $result =& ..get_module_attributes
|
|
*
|
|
* if original is true referencees will be set to original attributes. This are the original attributes
|
|
* when an ldap entry is loaded.
|
|
*/
|
|
function get_module_attributes($objectClass, $original=false) {
|
|
// Add account type to object
|
|
$line=-1;
|
|
for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
|
|
if (strpos(strtolower($_SESSION['ldap']->objectClasses[$i]), strtolower("NAME '$objectClass'"))) $line = $i;
|
|
}
|
|
// Return empty array if no objectClass wasn't found
|
|
if ($line==-1) return array();
|
|
//if ($line==-1) trigger_error (sprintf(_("ObjectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING);
|
|
// get casesensitive objectClass name
|
|
$objectClassName = substr($_SESSION['ldap']->objectClasses[$line], 6+strpos($_SESSION['ldap']->objectClasses[$line], "NAME '"), strlen($objectClass) );
|
|
if (strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')+6);
|
|
// Now we have a string with all must-attributes
|
|
$string = substr($string_withtail, 0, strpos($string_withtail, ')'));
|
|
$string = trim($string);
|
|
// Ad must
|
|
foreach (explode(" $ ", $string) as $attribute) {
|
|
$return[$attribute] = array('');
|
|
}
|
|
}
|
|
// create array with may-attributes
|
|
// Get startposition in string
|
|
if (strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')+5);
|
|
// Now we have a string with all must-attributes
|
|
$string = substr($string_withtail, 0, strpos($string_withtail, ')'));
|
|
$string = trim($string);
|
|
// Ad may
|
|
foreach (explode(" $ ", $string) as $attribute) {
|
|
$return[$attribute] = array('');
|
|
}
|
|
}
|
|
// Get attributes of subclasses
|
|
while (strpos($_SESSION['ldap']->objectClasses[$line], "SUP ")) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'SUP ')+4);
|
|
$subclass = substr($string_withtail, 0, strpos($string_withtail, ' '));
|
|
// Add account type to object
|
|
for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
|
|
if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME '$subclass'")) $line = $i;
|
|
}
|
|
// Return error if objectClass isn't found
|
|
if ($line==-1) trigger_error (sprintf(_("ObjectClass %s required but not defined in ldap."), $subclass), E_USER_WARNING);
|
|
// create array with must-attributes
|
|
// Get startposition in string
|
|
if (strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')+6);
|
|
// Now we have a string with all must-attributes
|
|
$string = substr($string_withtail, 0, strpos($string_withtail, ')'));
|
|
$string = trim($string);
|
|
// Ad must
|
|
foreach (explode(" $ ", $string) as $attribute) {
|
|
$return[$attribute] = array('');
|
|
}
|
|
}
|
|
// create array with may-attributes
|
|
// Get startposition in string
|
|
if (strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')) {
|
|
$string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')+5);
|
|
// Now we have a string with all must-attributes
|
|
$string = substr($string_withtail, 0, strpos($string_withtail, ')'));
|
|
$string = trim($string);
|
|
// Ad may
|
|
foreach (explode(" $ ", $string) as $attribute) {
|
|
$return[$attribute] = array('');
|
|
}
|
|
}
|
|
}
|
|
|
|
// make references with attibutes which are used by more than one module
|
|
$newattributes = array_keys($return);
|
|
$module = array_keys($this->module);
|
|
if (!$original) {
|
|
// Only add attributes when original is false. We don't want to add them twice
|
|
$this->add_attributes($objectClass);
|
|
for ($i=0; $i<count($module); $i++) {
|
|
if ($module[$i]!=$objectClass)
|
|
foreach ($newattributes as $attribute)
|
|
if (isset($this->module[$module[$i]]->attributes[$attribute]) && ($attribute!='objectClass'))
|
|
$return[$attribute] =& $this->module[$module[$i]]->attributes[$attribute];
|
|
}
|
|
}
|
|
else {
|
|
for ($i=0; $i<count($module); $i++) {
|
|
if ($module[$i]!=$objectClass)
|
|
foreach ($newattributes as $attribute)
|
|
if (isset($this->module[$module[$i]]->orig[$attribute]) && ($attribute!='objectClass'))
|
|
$return[$attribute] =& $this->module[$module[$i]]->orig[$attribute];
|
|
}
|
|
}
|
|
$return['objectClass'] = array();
|
|
return $return;
|
|
}
|
|
|
|
/* This function return ldap attributes which are uses by $objectClass
|
|
* Syntax is get_attributes($attributes, $orig)
|
|
* Return is an array as needed for $this->saveAccount()
|
|
*/
|
|
function save_module_attributes($attributes, $orig) {
|
|
// Get list of all "easy" attributes
|
|
$attr_names = array_keys($attributes);
|
|
// Get attributes which should be added
|
|
for ($i=0; $i<count($attr_names); $i++) {
|
|
for ($j=0; $j<count($orig[$attr_names[$i]]); $j++) {
|
|
if (is_array($attributes[$attr_names[$i]])) {
|
|
if (!in_array($orig[$attr_names[$i]][$j], $attributes[$attr_names[$i]]))
|
|
if (($orig[$attr_names[$i]][$j]!='') && ($attr_names[$i]!='objectClass')) $torem[$attr_names[$i]][] = $orig[$attr_names[$i]][$j];
|
|
}
|
|
else if (($orig[$attr_names[$i]][$j]!='') && ($attr_names[$i]!='objectClass')) $torem[$attr_names[$i]][] = $orig[$attr_names[$i]][$j];
|
|
}
|
|
for ($j=0; $j<count($attributes[$attr_names[$i]]); $j++) {
|
|
if (is_array($orig[$attr_names[$i]])) {
|
|
if (!in_array($attributes[$attr_names[$i]][$j], $orig[$attr_names[$i]]))
|
|
if ($attributes[$attr_names[$i]][$j]!='') $toadd[$attr_names[$i]][] = $attributes[$attr_names[$i]][$j];
|
|
}
|
|
else if ($attributes[$attr_names[$i]][$j]!='') $toadd[$attr_names[$i]][] = $attributes[$attr_names[$i]][$j];
|
|
}
|
|
for ($j=0; $j<count($attributes[$attr_names[$i]]); $j++) {
|
|
if (is_array($orig[$attr_names[$i]]) && is_array($attributes[$attr_names[$i]])) {
|
|
if (($attributes[$attr_names[$i]][$j]==$orig[$attr_names[$i]][$j]) && $attributes[$attr_names[$i]][$j]!='')
|
|
$notchanged[$attr_names[$i]][] = $attributes[$attr_names[$i]][$j];
|
|
}
|
|
}
|
|
}
|
|
// create modify with add and remove
|
|
if (is_array($toadd)) {
|
|
$attributes2 = array_keys($toadd);
|
|
for ($i=0; $i<count($attributes2); $i++) {
|
|
if (isset($torem[$attributes2[$i]]))
|
|
/* found modify entry
|
|
* Some ldap attributes must be set exactly one time.
|
|
* Adding or removing such an attribute wont't work
|
|
* because it would conflict with an ldap schema.
|
|
* Therefore when an attribute has only one entry
|
|
* and is set in $toadd and $torem this will be merged
|
|
* to $tomodify
|
|
*/
|
|
if ((count($toadd[$attributes2[$i]]==0)) && (count($torem[$attributes2[$i]]==0))) {
|
|
// found attribute which should only modified
|
|
$tomodify[$attributes2[$i]] = $toadd[$attributes2[$i]];
|
|
unset($toadd[$attributes2[$i]]);
|
|
unset($torem[$attributes2[$i]]);
|
|
}
|
|
}
|
|
}
|
|
if (count($toadd)!=0) $return[$this->dn]['add'] = $toadd;
|
|
if (count($torem)!=0) $return[$this->dn]['remove'] = $torem;
|
|
if (count($tomodify)!=0) $return[$this->dn]['modify'] = $tomodify;
|
|
if (count($notchanged)!=0) $return[$this->dn]['notchanged'] = $notchanged;
|
|
return $return;
|
|
}
|
|
|
|
|
|
/* This function checks if all MUST-attribtues are set.
|
|
* If not it will return an array with all modules
|
|
* which have to be set first
|
|
*/
|
|
function check_attributes() {
|
|
$return = array();
|
|
if (is_array($this->attributes)) {
|
|
// get named list of attributes
|
|
$attributes = array_keys($this->attributes);
|
|
for ($i=0; $i<count($attributes); $i++) {
|
|
$singleattribute = array_keys ($this->attributes[$attributes[$i]]);
|
|
for ($j=0; $j<count($singleattribute); $j++) {
|
|
// found attribute which must be set
|
|
if ($this->attributes[$attributes[$i]][$singleattribute[$j]]=='MUST') {
|
|
// Check if attribute is set
|
|
if ($this->module[$singleattribute[$j]]->attributes[$attributes[$i]]=='') {
|
|
if (!in_array($singleattribute[$j], $return)) $return[] = $singleattribute[$j];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return $return;
|
|
}
|
|
}
|
|
|
|
/* This function will load an account.
|
|
* $dn is the dn of the account which should be loaded
|
|
*/
|
|
function load_account($dn) {
|
|
$modules = call_user_func(array($_SESSION['config'], 'get_'.ucfirst($this->type).'Modules'));
|
|
$search = substr($dn, 0, strpos($dn, ','));
|
|
$result = ldap_search($_SESSION['ldap']->server(), $dn, $search);
|
|
$entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
|
|
$this->dn = substr($dn, strpos($dn, ',')+1);
|
|
$this->dn_orig = $dn;
|
|
$attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry);
|
|
|
|
foreach ($modules as $module) {
|
|
if (!isset($this->module[$module])) {
|
|
$this->module[$module] = new $module($this->type);
|
|
$this->module[$module]->init($this->base);
|
|
}
|
|
$this->module[$module]->load_attributes($attr);
|
|
}
|
|
|
|
// sortm modules and make all active because all required attributes should be set
|
|
$module = array_keys ($this->module);
|
|
$modulelist = array();
|
|
// loop until all modules are in order.
|
|
// We don't want to loop forever
|
|
$remain = count($module) * count($module);
|
|
$order = array();
|
|
while ( (count($module) != count($modulelist)) && ($remain!=0) ) {
|
|
$remain--;
|
|
foreach ($module as $moduleitem) {
|
|
$required = $this->module[$moduleitem]->get_dependencies($this->type);
|
|
$everything_found = true;
|
|
if (is_array($required['require'])) {
|
|
foreach ($required['require'] as $requireditem)
|
|
if (!in_array($reuquireditem, $modulelist)) $everthing_found = false;
|
|
}
|
|
if ($everything_found && !in_array($moduleitem, $order) ) $order[] = $moduleitem;
|
|
}
|
|
}
|
|
// Write Module-Order in variable
|
|
$this->order = array_merge ('main' ,$order);
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* Returns an hash array containing all profile options
|
|
*/
|
|
function getProfileOptions() {
|
|
$return = array();
|
|
$modules = array_keys($this->module);
|
|
foreach ($modules as $singlemodule) {
|
|
$return[$singlemodule] = $this->module[$singlemodule]->get_profileOptions();
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Checks the input values of an account profile.
|
|
*
|
|
* @param array $options list of input values
|
|
* @return array list of error messages
|
|
*/
|
|
function checkProfileOptions($options) {
|
|
$return = array();
|
|
$modules = array_keys($this->module);
|
|
foreach ($modules as $singlemodule) {
|
|
$temp = $this->module[$singlemodule]->check_profileOptions($options);
|
|
$return = array_merge($return, $temp);
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
// TODO remove this function?
|
|
function proccess_profile($post) {
|
|
$return = array();
|
|
$module = array_keys ($this->module);
|
|
foreach ($module as $singlemodule) {
|
|
// get list of display functions.
|
|
$list = $this->module[$singlemodule]->pages();
|
|
foreach ($list as $item) {
|
|
$function = 'display_html_' . $item;
|
|
$page = $this->module[$singlemodule]->$function($post,true);
|
|
//eval($function);
|
|
$return = array_merge($return, $page);
|
|
}
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/* This function will prepare the object
|
|
* for a new account
|
|
*/
|
|
function new_account() {
|
|
$temp = ucfirst($this->type);
|
|
$modules = call_user_func(array(&$_SESSION['config'], 'get_' . $temp . 'Modules'));
|
|
foreach ($modules as $module) {
|
|
$this->module[$module] = new $module($this->type);
|
|
$this->module[$module]->init($this->base);
|
|
}
|
|
|
|
$module = array_keys ($this->module);
|
|
$modulelist = array();
|
|
// loop until all modules are in order.
|
|
// We don't want to loop forever
|
|
$remain = count($module) * count($module);
|
|
$order = array();
|
|
while ( (count($module) != count($modulelist)) && ($remain!=0) ) {
|
|
$remain--;
|
|
foreach ($module as $moduleitem) {
|
|
$required = $this->module[$moduleitem]->get_dependencies($this->type);
|
|
$everything_found = true;
|
|
if (is_array($required['require'])) {
|
|
foreach ($required['require'] as $requireditem)
|
|
if (!in_array($reuquireditem, $modulelist)) $everthing_found = false;
|
|
}
|
|
if ($everything_found && !in_array($moduleitem, $order) ) $order[] = $moduleitem;
|
|
}
|
|
}
|
|
// Write Module-Order in variable
|
|
$this->order = array_merge ('main' ,$order);
|
|
// *** fixme load*Profile must return array in the same way ldap_get_attributes does.
|
|
$function = '$newattributes = load'.ucfirst($this->type).'Profile(\'default\');';
|
|
//eval($function);
|
|
return 0;
|
|
}
|
|
|
|
/* This function will save an account.
|
|
*/
|
|
function save_account() {
|
|
$module = array_keys ($this->module);
|
|
$attributes = array();
|
|
// load attributes
|
|
foreach ($module as $singlemodule) {
|
|
// load changes
|
|
$temp = $this->module[$singlemodule]->save_attributes();
|
|
// merge changes
|
|
$DNs = array_keys($temp);
|
|
// *** fixme don't include references
|
|
$attributes = array_merge_recursive($temp, $attributes);
|
|
for ($i=0; $i<count($DNs); $i++) {
|
|
$ops = array_keys($temp[$DNs[$i]]);
|
|
for ($j=0; $j<count($ops); $j++) {
|
|
$attrs = array_keys($temp[$DNs[$i]][$ops[$j]]);
|
|
for ($k=0; $k<count($attrs); $k++)
|
|
$attributes[$DNs[$i]][$ops[$j]][$attrs[$k]] = array_unique($attributes[$DNs[$i]][$ops[$j]][$attrs[$k]]);
|
|
}
|
|
}
|
|
}
|
|
// Complete dn with uid or cn=
|
|
if ($this->type=='group') $search = 'cn';
|
|
else $search = 'uid';
|
|
$added = false;
|
|
foreach ($attributes as $DN) {
|
|
if (isset($DN['modify'][$search][0]) && !$added) {
|
|
$attributes[$search.'='.$DN['modify'][$search][0].','.$this->dn] = $attributes[$this->dn];
|
|
unset ($attributes[$this->dn]);
|
|
$this->dn = $search.'='.$DN['modify'][$search][0].','.$this->dn;
|
|
$added = true;
|
|
}
|
|
if (isset($DN['add'][$search][0]) && !$added) {
|
|
$attributes[$search.'='.$DN['add'][$search][0].','.$this->dn] = $attributes[$this->dn];
|
|
unset ($attributes[$this->dn]);
|
|
$this->dn = $search.'='.$DN['add'][$search][0].','.$this->dn;
|
|
$added = true;
|
|
}
|
|
if (isset($DN['notchanged'][$search][0]) && !$added) {
|
|
$attributes[$search.'='.$DN['notchanged'][$search][0].','.$this->dn] = $attributes[$this->dn];
|
|
unset ($attributes[$this->dn]);
|
|
$this->dn = $search.'='.$DN['notchanged'][$search][0].','.$this->dn;
|
|
$added = true;
|
|
}
|
|
}
|
|
// Add old dn if dn hasn't changed
|
|
if (!$added) {
|
|
$attributes[$this->dn_orig] = $attributes[$this->dn];
|
|
unset ($attributes[$this->dn]);
|
|
$this->dn = $this->dn_orig;
|
|
}
|
|
// Set to true if an real error has happened
|
|
$stopprocessing = false;
|
|
// Add new DN
|
|
if (isset($attributes[$DNs[$i]]['errors'])) {
|
|
foreach ($attributes[$DNs[$i]]['errors'] as $singleerror) {
|
|
$errors[] = $singleerror;
|
|
if ($singleerror[0] = 'ERROR') $stopprocessing = true;
|
|
}
|
|
}
|
|
// fixme *** ad update_cache after every ldap-change
|
|
|
|
print_r($attributes);
|
|
if (!$stopprocessing) {
|
|
if ($this->dn != $this->dn_orig) {
|
|
// move existing DN
|
|
if ($this->dn_orig!='') {
|
|
// merge attributes together
|
|
$attr = array_merge_recursive($attributes[$this->dn]['add'], $attributes[$this->dn]['notchanged'], $attributes[$this->dn]['modify']);
|
|
$success = ldap_add($_SESSION['ldap']->server(), $this->dn, $attr);
|
|
if ($success) {
|
|
$_SESSION['cache']->update_cache($this->$dn, 'add', $attr);
|
|
$success = ldap_delete($_SESSION['ldap']->server(), $this->dn_orig);
|
|
if (!$success) {
|
|
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to delete dn: %s.'), $this->dn_orig));
|
|
$stopprocessing = true;
|
|
}
|
|
if ($success)
|
|
$_SESSION['cache']->update_cache($this->$dn, 'delete_dn');
|
|
}
|
|
if (!$success) {
|
|
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to create dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $this->dn));
|
|
$stopprocessing = true;
|
|
}
|
|
}
|
|
// create complete new dn
|
|
else {
|
|
$attr = array_merge_recursive($attributes[$this->dn]['add'], $attributes[$this->dn]['notchanged'], $attributes[$this->dn]['modify']);
|
|
$success = ldap_add($_SESSION['ldap']->server(), $this->dn, $attr);
|
|
if (!$success) {
|
|
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to create dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $this->dn));
|
|
$stopprocessing = true;
|
|
}
|
|
else
|
|
$_SESSION['cache']->update_cache($this->$dn, 'add', $attr);
|
|
}
|
|
unset($attributes[$this->dn]);
|
|
}
|
|
}
|
|
$DNs = array_keys($attributes);
|
|
for ($i=0; $i<count($DNs); $i++) {
|
|
if (!$stopprocessing) {
|
|
// modify attributes
|
|
if (isset($attributes[$DNs[$i]]['modify']) && !$stopprocessing) {
|
|
$success = @ldap_mod_replace($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['modify']);
|
|
if (!$success) {
|
|
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to modify attribtues from dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i]));
|
|
$stopprocessing = true;
|
|
}
|
|
else
|
|
$_SESSION['cache']->update_cache($this->$dn, 'modify', $attributes[$this->dn]['modify']);
|
|
}
|
|
// add attributes
|
|
if (isset($attributes[$DNs[$i]]['add']) && !$stopprocessing) {
|
|
$success = @ldap_mod_add($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['add']);
|
|
if (!$success) {
|
|
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to add attribtues to dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i]));
|
|
$stopprocessing = true;
|
|
}
|
|
else
|
|
$_SESSION['cache']->update_cache($this->$dn, 'add', $attributes[$this->dn]['add']);
|
|
}
|
|
// removce attributes
|
|
if (isset($attributes[$DNs[$i]]['remove']) && !$stopprocessing) {
|
|
$success = @ldap_mod_del($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['remove']);
|
|
if (!$success) {
|
|
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to remove attribtues from dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i]));
|
|
$stopprocessing = true;
|
|
}
|
|
else
|
|
$_SESSION['cache']->update_cache($this->$dn, 'remove', $attributes[$this->dn]['remove']);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!$stopprocessing) {
|
|
foreach ($attributes as $DN) {
|
|
if (is_array($DN['lamdaemon']['command'])) $result = $this->lamdaemon($DN['lamdaemon']['command']);
|
|
// Error somewhere in lamdaemon
|
|
if (is_array($result))
|
|
foreach ($result as $singleresult) {
|
|
if (is_array($singleresult)) {
|
|
if ($singleresult[0] = 'ERROR') $stopprocessing = true;
|
|
$temparray[0] = $singleresult[0];
|
|
$temparray[1] = _($singleresult[1]);
|
|
$temparray[2] = _($singleresult[2]);
|
|
$errors[] = $temparray;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (count($errors)!=0) return $errors;
|
|
return 0;
|
|
}
|
|
|
|
function lamdaemon($commands) {
|
|
// get username and password of the current lam-admin
|
|
$ldap_q = $_SESSION['ldap']->decrypt_login();
|
|
/* $towrite has the following syntax:
|
|
* admin-username, admin-password, owner of homedir, 'home', operation='add'
|
|
* use escapeshellarg to make exec() shell-safe
|
|
*/
|
|
$towrite = escapeshellarg($_SESSION['config']->scriptServer)." ".escapeshellarg($_SESSION['config']->scriptPath)." ".
|
|
escapeshellarg($ldap_q[0]).' '.escapeshellarg($ldap_q[1]);
|
|
|
|
$userstring = implode ("\n", $commands);
|
|
if (function_exists(proc_open)) {
|
|
// New Code, requires PHP 4.3
|
|
$descriptorspec = array(
|
|
0 => array("pipe", "r"), // stdin
|
|
1 => array("pipe", "w"), // stout
|
|
2 => array("file", "/dev/null", "a") // sterr
|
|
);
|
|
$process = proc_open(escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite,
|
|
$descriptorspec,
|
|
$pipes);
|
|
if (is_resource($process)) {
|
|
/* perl-script is running
|
|
* $pipes[0] is writeable handle to child stdin
|
|
* $pipes[1] is readable handle to child stdout
|
|
* any error is send to /dev/null
|
|
*/
|
|
// Write to stdin
|
|
fwrite($pipes[0], $userstring);
|
|
}
|
|
fclose($pipes[0]);
|
|
while (!feof($pipes[1])) {
|
|
$output = fgets($pipes[1], 1024);
|
|
if ($output!='') $output_array[] = $output;
|
|
}
|
|
fclose($pipes[1]);
|
|
proc_close($process);
|
|
}
|
|
else { // PHP 4.3>
|
|
$command = escapeshellarg($_SESSION['lampath']."lib/lamdaemon.pl")." ".$towrite;
|
|
$pipe = popen("echo \"$userstring\"|$command" , 'r');
|
|
while(!feof($pipe)) {
|
|
//$output .= fread($pipe, 1024);
|
|
$output = fgets($pipe, 1024);
|
|
if ($output!='') $output_array[] = $output;
|
|
}
|
|
pclose($pipe);
|
|
}
|
|
return $output_array;
|
|
}
|
|
|
|
/**
|
|
*
|
|
*
|
|
* @param string account_type
|
|
*
|
|
* @return
|
|
*/
|
|
function get_pdfEntries($acount_type) {
|
|
$return = array();
|
|
while(($current = current($this->module)) != null) {
|
|
$return = array_merge($return,$current->get_pdfEntries($account_type));
|
|
next($this->module);
|
|
}
|
|
$return = array_merge($return,array( 'main_dn' => array('<block><key>' . _('DN') . '</key><value>' . $this->dn . '</value></block>')));
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
*
|
|
*
|
|
* @return
|
|
*/
|
|
function getAvailablePDFFields() {
|
|
$return = array();
|
|
foreach($this->module as $moduleName => $module) {
|
|
$return[$moduleName] = $module->get_pdfFields($this->type);
|
|
}
|
|
$return['main'] = array( 'dn');
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Returns an array containing all input columns for the file upload.
|
|
*
|
|
* Syntax:
|
|
* <br> array(
|
|
* <br> string: name, // fixed non-translated name which is used as column name (should be of format: <module name>_<column name>)
|
|
* <br> string: description, // short descriptive name
|
|
* <br> string: help, // help ID
|
|
* <br> string: example, // example value
|
|
* <br> boolean: required // true, if user must set a value for this column
|
|
* <br> )
|
|
*
|
|
* @return array column list
|
|
*/
|
|
function get_uploadColumns() {
|
|
$return = array();
|
|
foreach($this->module as $moduleName => $module) {
|
|
$return[$moduleName] = $module->get_uploadColumns();
|
|
}
|
|
return $return;
|
|
}
|
|
}
|
|
?>
|