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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* mod_survey data generator.
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*
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* @package mod_survey
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* @category test
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* @copyright 2013 Marina Glancy
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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/**
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* mod_survey data generator class.
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*
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* @package mod_survey
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* @category test
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* @copyright 2013 Marina Glancy
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class mod_survey_generator extends testing_module_generator {
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/**
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* Cached list of available templates.
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* @var array
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*/
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private $templates = null;
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public function reset() {
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$this->templates = null;
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parent::reset();
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}
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public function create_instance($record = null, array $options = null) {
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global $DB;
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if ($this->templates === null) {
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$this->templates = $DB->get_records_menu('survey', array('template' => 0), 'name', 'id, name');
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}
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if (empty($this->templates)) {
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throw new moodle_exception('cannotfindsurveytmpt', 'survey');
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}
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$record = (array)$record;
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if (isset($record['template']) && !is_number($record['template'])) {
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// Substitute template name with template id.
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$record['template'] = array_search($record['template'], $this->templates);
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}
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if (isset($record['template']) && !array_key_exists($record['template'], $this->templates)) {
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throw new moodle_exception('cannotfindsurveytmpt', 'survey');
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}
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// Add default values for survey.
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if (!isset($record['template'])) {
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reset($this->templates);
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$record['template'] = key($this->templates);
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}
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return parent::create_instance($record, (array)$options);
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}
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}
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