155 lines
3.8 KiB
PHP
155 lines
3.8 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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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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*
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2013 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*
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*/
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/**
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*
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* RestrictedSession allows a user to reduce his own access roles
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* This can be used to test the interface
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*
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* @access private
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* @author Joel Bout, <joel@taotesting.com>
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* @package generis
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*/
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class common_session_RestrictedSession implements common_session_StatefulSession
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{
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/**
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* real user session that will be restricted
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*
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* @var common_session_Session
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*/
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private $internalSession;
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/**
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* filter on the users roles
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*
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* @var array
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*/
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private $filter;
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/**
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*
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* @param common_session_Session $session
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* @param array $filter
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*/
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public function __construct(common_session_Session $session, $filter)
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{
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$this->internalSession = $session;
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$this->filter = $filter;
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}
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/**
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* (non-PHPdoc)
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* @see common_session_Session::getUser()
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*/
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public function getUser()
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{
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return $this->internalSession->getUser();
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}
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/**
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* (non-PHPdoc)
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* @see common_session_AbstractSession::getUserUri()
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*/
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public function getUserUri()
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{
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return $this->internalSession->getUserUri();
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}
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/**
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* (non-PHPdoc)
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* @see common_session_Session::getUserLabel()
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*/
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public function getUserLabel()
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{
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return $this->internalSession->getUserLabel();
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}
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/**
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* (non-PHPdoc)
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* @see common_session_AbstractSession::getUserRoles()
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*/
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public function getUserRoles()
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{
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$returnValue = $this->internalSession->getUserRoles();
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foreach (array_keys($returnValue) as $key) {
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$role = $returnValue[$key];
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if (!in_array($role, $this->filter)) {
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unset($returnValue[$key]);
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}
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}
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return $returnValue;
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}
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/**
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* (non-PHPdoc)
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* @see common_session_Session::getDataLanguage()
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*/
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public function getDataLanguage()
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{
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return $this->internalSession->getDataLanguage();
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}
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/**
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* (non-PHPdoc)
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* @see common_session_Session::getInterfaceLanguage()
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*/
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public function getInterfaceLanguage()
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{
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return $this->internalSession->getInterfaceLanguage();
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}
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/**
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* (non-PHPdoc)
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* @see common_session_Session::getUserPropertyValues()
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*/
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public function getUserPropertyValues($property)
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{
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return $this->internalSession->getUserPropertyValues($property);
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}
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/**
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* (non-PHPdoc)
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* @see common_session_Session::getTimeZone()
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*/
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public function getTimeZone()
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{
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return $this->internalSession->getTimeZone();
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}
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/**
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* (non-PHPdoc)
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* @see common_session_Session::refresh()
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*/
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public function refresh()
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{
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$this->internalSession->refresh();
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}
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/**
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* Revert back to the original Session
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*/
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public function restoreOriginal()
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{
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common_session_SessionManager::startSession($this->internalSession);
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}
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}
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