You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
4.0 KiB
98 lines
4.0 KiB
<?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 2012 Darko Miletic <dmiletic@moodlerooms.com>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
require_once('cc_converters.php');
|
|
require_once('cc_general.php');
|
|
require_once('cc_asssesment.php');
|
|
require_once('cc_assesment_truefalse.php');
|
|
require_once('cc_assesment_essay.php');
|
|
require_once('cc_assesment_sfib.php');
|
|
|
|
class cc_converter_quiz extends cc_converter {
|
|
|
|
public function __construct(cc_i_item &$item, cc_i_manifest &$manifest, $rootpath, $path) {
|
|
$this->cc_type = cc_version11::assessment;
|
|
$this->defaultfile = 'quiz.xml';
|
|
$this->defaultname = assesment11_resurce_file::deafultname;
|
|
parent::__construct($item, $manifest, $rootpath, $path);
|
|
}
|
|
|
|
public function convert($outdir) {
|
|
$rt = new assesment11_resurce_file();
|
|
$title = $this->doc->nodeValue('/activity/quiz/name');
|
|
$rt->set_title($title);
|
|
|
|
// Metadata.
|
|
$metadata = new cc_assesment_metadata();
|
|
$rt->set_metadata($metadata);
|
|
$metadata->enable_feedback();
|
|
$metadata->enable_hints();
|
|
$metadata->enable_solutions();
|
|
// Attempts.
|
|
$max_attempts = (int)$this->doc->nodeValue('/activity/quiz/attempts_number');
|
|
if ($max_attempts > 0) {
|
|
// Qti does not support number of specific attempts bigger than 5 (??)
|
|
if ($max_attempts > 5) {
|
|
$max_attempts = cc_qti_values::unlimited;
|
|
}
|
|
$metadata->set_maxattempts($max_attempts);
|
|
}
|
|
// Time limit must be converted into minutes.
|
|
$timelimit = (int)floor((int)$this->doc->nodeValue('/activity/quiz/timelimit') / 60);
|
|
if ($timelimit > 0) {
|
|
$metadata->set_timelimit($timelimit);
|
|
$metadata->enable_latesubmissions(false);
|
|
}
|
|
|
|
$contextid = $this->doc->nodeValue('/activity/@contextid');
|
|
$result = cc_helpers::process_linked_files( $this->doc->nodeValue('/activity/quiz/intro'),
|
|
$this->manifest,
|
|
$this->rootpath,
|
|
$contextid,
|
|
$outdir);
|
|
cc_assesment_helper::add_assesment_description($rt, $result[0], cc_qti_values::htmltype);
|
|
|
|
// Section.
|
|
$section = new cc_assesment_section();
|
|
$rt->set_section($section);
|
|
|
|
// Process the actual questions.
|
|
$ndeps = cc_assesment_helper::process_questions($this->doc,
|
|
$this->manifest,
|
|
$section,
|
|
$this->rootpath,
|
|
$contextid,
|
|
$outdir);
|
|
if ($ndeps === false) {
|
|
// No exportable questions in quiz or quiz has no questions
|
|
// so just skip it.
|
|
return true;
|
|
}
|
|
// Store any additional dependencies.
|
|
$deps = array_merge($result[1], $ndeps);
|
|
|
|
// Store everything.
|
|
$this->store($rt, $outdir, $title, $deps);
|
|
return true;
|
|
}
|
|
}
|
|
|