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92 lines
2.4 KiB
92 lines
2.4 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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class Perms_Context
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{
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private static $permissionList = [];
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private $previousUser;
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private $previousGroupList;
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private $user;
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private $groupList = [];
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public static function setPermissionList($allperms)
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{
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$permissionList = array_keys($allperms);
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$shortPermList = array_map(function ($name) {
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return substr($name, 7);
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}, $permissionList);
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self::$permissionList = $shortPermList;
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}
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public function __construct($user, $activate = true)
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{
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$tikilib = TikiLib::lib('tiki');
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$this->user = $user;
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$this->groupList = $tikilib->get_user_groups($user);
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if ($activate) {
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$this->activate();
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}
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}
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public function overrideGroups(array $groupList)
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{
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$this->groupList = $groupList;
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}
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public function activate($globalize = false)
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{
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global $user, $globalperms;
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$perms = Perms::getInstance();
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$this->previousUser = $user;
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$this->previousGroupList = $perms->getGroups();
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$smarty = TikiLib::lib('smarty');
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$user = $this->user;
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$perms->setGroups($this->groupList);
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$globalperms = Perms::get();
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$globalperms->globalize(self::$permissionList, $smarty, false);
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if (is_object($smarty)) {
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$smarty->assign('globalperms', $globalperms);
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}
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}
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public function activatePermanently()
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{
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global $user, $globalperms;
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$perms = Perms::getInstance();
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$smarty = TikiLib::lib('smarty');
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$user = $this->user;
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$perms->setGroups($this->groupList);
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$globalperms = Perms::get();
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$globalperms->globalize(self::$permissionList, $smarty, false);
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if (is_object($smarty)) {
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$smarty->assign('globalperms', $globalperms);
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}
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$this->previousUser = $user;
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$this->previousGroupList = $perms->getGroups();
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}
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public function __destruct()
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{
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global $user, $globalperms;
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$user = $this->previousUser;
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$perms = Perms::getInstance();
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$perms->setGroups($this->previousGroupList);
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$globalperms = Perms::get();
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}
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}
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