Current Path : C:/xampp/htdocs/moodle/backup/cc/cc_lib/ |
Current File : C:/xampp/htdocs/moodle/backup/cc/cc_lib/cc_version11.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * @package backup-convert * @subpackage cc-library * @copyright 2011 Darko Miletic <dmiletic@moodlerooms.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once('cc_version1.php'); /** * Version 1.1 class of Common Cartridge * */ class cc_version11 extends cc_version1 { const webcontent = 'webcontent'; const questionbank = 'imsqti_xmlv1p2/imscc_xmlv1p1/question-bank'; const assessment = 'imsqti_xmlv1p2/imscc_xmlv1p1/assessment'; const associatedcontent = 'associatedcontent/imscc_xmlv1p1/learning-application-resource'; const discussiontopic = 'imsdt_xmlv1p1'; const weblink = 'imswl_xmlv1p1'; const basiclti = 'imsbasiclti_xmlv1p0'; public static $checker = array(self::webcontent, self::assessment, self::associatedcontent, self::discussiontopic, self::questionbank, self::weblink, self::basiclti); /** * Validate if the type are valid or not * * @param string $type * @return bool */ public function valid($type) { return in_array($type, self::$checker); } public function __construct() { $this->ccnamespaces = array('imscc' => 'http://www.imsglobal.org/xsd/imsccv1p1/imscp_v1p1', 'lomimscc' => 'http://ltsc.ieee.org/xsd/imsccv1p1/LOM/manifest' , 'lom' => 'http://ltsc.ieee.org/xsd/imsccv1p1/LOM/resource' , 'xsi' => 'http://www.w3.org/2001/XMLSchema-instance' ); $this->ccnsnames = array('imscc' => 'http://www.imsglobal.org/profile/cc/ccv1p1/ccv1p1_imscp_v1p2_v1p0.xsd' , 'lomimscc' => 'http://www.imsglobal.org/profile/cc/ccv1p1/LOM/ccv1p1_lommanifest_v1p0.xsd', 'lom' => 'http://www.imsglobal.org/profile/cc/ccv1p1/LOM/ccv1p1_lomresource_v1p0.xsd' ); $this->ccversion = '1.1.0'; $this->camversion = '1.1.0'; $this->_generator = 'Moodle 2 Common Cartridge generator'; } protected function update_items($items, DOMDocument &$doc, DOMElement &$xmlnode) { foreach ($items as $key => $item) { $itemnode = $doc->createElementNS($this->ccnamespaces['imscc'], 'item'); $this->update_attribute($doc, 'identifier' , $key , $itemnode); $this->update_attribute($doc, 'identifierref', $item->identifierref, $itemnode); if (!is_null($item->title)) { $titlenode = $doc->createElementNS($this->ccnamespaces['imscc'], 'title'); $titlenode->appendChild(new DOMText($item->title)); $itemnode->appendChild($titlenode); } if ($item->has_child_items()) { $this->update_items($item->childitems, $doc, $itemnode); } $xmlnode->appendChild($itemnode); } } /** * Create Education Metadata (How To) * * @param object $met * @param DOMDocument $doc * @param object $xmlnode * @return DOMNode */ public function create_metadata_educational($met, DOMDocument &$doc, $xmlnode) { $metadata = $doc->createElementNS($this->ccnamespaces['imscc'], 'metadata'); $xmlnode->insertBefore($metadata, $xmlnode->firstChild); $lom = $doc->createElementNS($this->ccnamespaces['lom'], 'lom'); $metadata->appendChild($lom); $educational = $doc->createElementNS($this->ccnamespaces['lom'], 'educational'); $lom->appendChild($educational); foreach ($met->arrayeducational as $value) { !is_array($value) ? $value = array($value) : null; foreach ($value as $v) { $userrole = $doc->createElementNS($this->ccnamespaces['lom'], 'intendedEndUserRole'); $educational->appendChild($userrole); $nd4 = $doc->createElementNS($this->ccnamespaces['lom'], 'source', 'IMSGLC_CC_Rolesv1p1'); $nd5 = $doc->createElementNS($this->ccnamespaces['lom'], 'value', $v[0]); $userrole->appendChild($nd4); $userrole->appendChild($nd5); } } return $metadata; } }