Proyectos de Subversion Moodle

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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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 * Questions exported event.
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 *
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 * @package    core
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 * @copyright  2019 Stephen Bourget
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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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namespace core\event;
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defined('MOODLE_INTERNAL') || die();
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/**
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 * Question category exported event class.
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 *
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 * @property-read array $other {
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 *      Extra information about the event.
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 *
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 *      - int categoryid: The ID of the category where the question resides
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 *      - string format: The format of file export
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 * }
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 *
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 * @package    core
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 * @since      Moodle 3.7
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 * @copyright  2019 Stephen Bourget
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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 questions_exported extends question_base {
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    /**
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     * Init method.
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     */
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    protected function init() {
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        $this->data['crud'] = 'r';
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        $this->data['edulevel'] = self::LEVEL_TEACHING;
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    }
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    /**
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     * Returns localised general event name.
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     *
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     * @return string
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     */
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    public static function get_name() {
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        return get_string('eventquestionsexported', 'question');
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    }
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    /**
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     * Returns description of what happened.
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     *
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     * @return string
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     */
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    public function get_description() {
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        return "The user with id '$this->userid' exported questions in '" . $this->other['format'] .
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                "' format from the category with id '" . $this->other['categoryid'] . "'.";
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    }
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    /**
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     * Returns relevant URL.
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     *
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     * @return \moodle_url
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     */
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    public function get_url() {
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        $cat = $this->other['categoryid'] . ',' . $this->contextid;
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        if ($this->courseid) {
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            if ($this->contextlevel == CONTEXT_MODULE) {
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                return new \moodle_url('/question/edit.php', ['cmid' => $this->contextinstanceid, 'cat' => $cat]);
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            }
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            return new \moodle_url('/question/edit.php', ['courseid' => $this->courseid, 'cat' => $cat]);
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        }
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        return new \moodle_url('/question/edit.php',
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                                ['courseid' => SITEID, 'cat' => $cat]);
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    }
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    /**
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     * Custom validations.
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     *
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     * other['categoryid'] and other['format'] is required.
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     *
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     * @throws \coding_exception
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     * @return void
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     */
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    protected function validate_data() {
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        parent::validate_data();
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        if (!isset($this->other['format'])) {
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            throw new \coding_exception('The \'format\' must be set in \'other\'.');
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        }
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    }
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    /**
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     * Returns DB mappings used with backup / restore.
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     * This is needed to override the function in question_base
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     *
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     * @return array
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     */
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    public static function get_objectid_mapping() {
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        // No mappings.
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        return [];
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    }
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}