89 lines
2.7 KiB
PHP
89 lines
2.7 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) 2008-2010 (original work) Deutsche Institut für Internationale Pädagogische Forschung (under the project TAO-TRANSFER);
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* 2009-2012 (update and modification) Public Research Centre Henri Tudor (under the project TAO-SUSTAIN & TAO-DEV);
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*
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*/
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use oat\generis\model\GenerisRdf;
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/**
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* Short description of class tao_actions_form_Role
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*
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* @access public
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* @author Joel Bout, <joel@taotesting.com>
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* @package tao
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*/
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class tao_actions_form_Role extends tao_actions_form_Instance
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{
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// --- ASSOCIATIONS ---
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// --- ATTRIBUTES ---
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// --- OPERATIONS ---
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/**
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* Short description of method initElements
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*
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* @access public
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* @author Joel Bout, <joel@taotesting.com>
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* @return mixed
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*/
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public function initElements()
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{
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parent::initElements();
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$encodedIncludesRolePropertyUri = tao_helpers_Uri::encode(GenerisRdf::PROPERTY_ROLE_INCLUDESROLE);
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$encodedInstanceUri = tao_helpers_Uri::encode($this->getInstance()->getUri());
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$rolesElement = $this->form->getElement($encodedIncludesRolePropertyUri);
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if (!is_null($rolesElement)) {
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$rolesOptions = $rolesElement->getOptions();
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// remove the role itself in the list of includable roles
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// to avoid cyclic inclusions (even if the system supports it).
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if (array_key_exists($encodedInstanceUri, $rolesOptions)) {
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unset($rolesOptions[$encodedInstanceUri]);
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}
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$rolesElement->setOptions($rolesOptions);
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}
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}
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/**
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* Short description of method getTopClazz
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*
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* @access public
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* @author Joel Bout, <joel@taotesting.com>
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* @return core_kernel_classes_Class
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* @see tao_actions_form_Generis::getTopClazz()
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*/
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public function getTopClazz()
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{
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$returnValue = null;
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$returnValue = new core_kernel_classes_Class(GenerisRdf::CLASS_ROLE);
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return $returnValue;
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}
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}
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