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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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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once($CFG->dirroot . '/mod/qbank/backup/moodle2/backup_qbank_stepslib.php');
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/**
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* Qbank module backup task that provides all the settings and steps to perform one complete backup of the activity.
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*
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* @package mod_qbank
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* @copyright 2024 onwards Catalyst IT EU {@link https://catalyst-eu.net}
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* @author Simon Adams <simon.adams@catalyst-eu.net>
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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 backup_qbank_activity_task extends backup_activity_task {
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/**
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* Define (add) particular settings this activity can have
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*/
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protected function define_my_settings() {
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// No particular settings for this activity.
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}
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/**
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* Define (add) particular steps this activity can have
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*/
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protected function define_my_steps() {
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$this->add_step(new backup_qbank_activity_structure_step('qbank_structure', 'qbank.xml'));
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$this->add_step(new backup_calculate_question_categories('qbank_activity_question_categories'));
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$this->add_step(new backup_delete_temp_questions('clean_temp_questions'));
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}
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/**
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* Code the transformations to perform in the activity in
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* order to get transportable (encoded) links
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*
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* @param string $content some HTML text that eventually contains URLs to the activity instance scripts
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* @return string encoded content
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*/
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public static function encode_content_links($content) {
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global $CFG;
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$base = preg_quote($CFG->wwwroot, '/');
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// Link to qbank view by moduleid.
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$search = "/(".$base."\/mod\/qbank\/view.php\?id\=)([0-9]+)/";
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return preg_replace($search, '$@QBANKVIEWBYID*$2@$', $content);
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}
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}
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