Eloy Lafuente
76 lines
2.6 KiB
PHP
76 lines
2.6 KiB
PHP
<?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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* @package moodlecore
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* @subpackage backup-moodle2
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* @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
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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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require_once($CFG->dirroot . '/mod/data/backup/moodle2/backup_data_stepslib.php'); // Because it exists (must)
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/**
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* data backup task that provides all the settings and steps to perform one
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* complete backup of the activity
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*/
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class backup_data_activity_task extends backup_activity_task {
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/**
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* Define (add) particular settings this activity can have
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*/
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protected function define_my_settings() {
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// No particular settings for this activity
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}
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/**
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* Define (add) particular steps this activity can have
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*/
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protected function define_my_steps() {
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// Data only has one structure step
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$this->add_step(new backup_data_activity_structure_step('data_structure', 'data.xml'));
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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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static public function encode_content_links($content) {
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global $CFG;
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$base = preg_quote($CFG->wwwroot,"/");
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// Link to the list of datas
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$search="/(".$base."\/mod\/data\/index.php\?id\=)([0-9]+)/";
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$content= preg_replace($search, '$@DATAINDEX*$2@$', $content);
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// Link to data view by moduleid
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$search="/(".$base."\/mod\/data\/view.php\?id\=)([0-9]+)/";
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$content= preg_replace($search, '$@DATAVIEWBYID*$2@$', $content);
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/// Link to database view by databaseid
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$search="/(".$base."\/mod\/data\/view.php\?d\=)([0-9]+)/";
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$content= preg_replace($search,'$@DATAVIEWBYD*$2@$', $content);
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/// Link to one "record" of the database
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$search="/(".$base."\/mod\/data\/view.php\?d\=)([0-9]+)\&(amp;)rid\=([0-9]+)/";
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$content= preg_replace($search,'$@DATAVIEWRECORD*$2*$4@$', $content);
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return $content;
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}
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}
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