Stefan Hanauska
112 lines
4.5 KiB
PHP
112 lines
4.5 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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* Defines backup_data_activity_task
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*
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* @package mod_data
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* @category backup
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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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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->dirroot . '/mod/data/backup/moodle2/backup_data_stepslib.php');
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/**
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* Provides the steps to perform one complete backup of the Database instance
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*/
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class backup_data_activity_task extends backup_activity_task {
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/**
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* No specific settings for this activity
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*/
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protected function define_my_settings() {
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}
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/**
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* Defines a backup step to store the instance data in the data.xml file
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*/
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protected function define_my_steps() {
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$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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* Encodes URLs to the index.php and view.php scripts
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*
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* @param string $content some HTML text that eventually contains URLs to the activity instance scripts
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* @return string the content with the URLs encoded
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*/
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public static function encode_content_links($content) {
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global $CFG;
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$base = preg_quote($CFG->wwwroot,"/");
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$baseunquoted = $CFG->wwwroot;
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// Link to the list of datas.
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$search = '/(' . $base . '\/mod\/data\/index.php\?id\=)([0-9]+)/';
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$content = preg_replace($search, '$@DATAINDEX*$2@$', $content);
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// Link to the list of datas, urlencoded.
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$search = '/(' . urlencode($baseunquoted . '/mod/data/index.php?id=') . ')([0-9]+)/';
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$content = preg_replace($search, '$@DATAINDEXURLENCODED*$2@$', $content);
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// Link to data view by moduleid.
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$search = '/(' . $base . '\/mod\/data\/view.php\?id\=)([0-9]+)/';
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$content = preg_replace($search, '$@DATAVIEWBYID*$2@$', $content);
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// Link to data view by moduleid, urlencoded.
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$search = '/(' . urlencode($baseunquoted . '/mod/data/view.php?id=') . ')([0-9]+)/';
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$content = preg_replace($search, '$@DATAVIEWBYIDURLENCODED*$2@$', $content);
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// Link to one "record" of the database.
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$search = '/(' . $base . '\/mod\/data\/view.php\?d\=)([0-9]+)\&(amp;)rid\=([0-9]+)/';
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$content = preg_replace($search, '$@DATAVIEWRECORD*$2*$4@$', $content);
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// Link to one "record" of the database, urlencoded.
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$search = '/(' . urlencode($baseunquoted . '/mod/data/view.php?d=') . ')([0-9]+)%26rid%3D([0-9]+)/';
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$content = preg_replace($search, '$@DATAVIEWRECORDURLENCODED*$2*$3@$', $content);
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// Link to database view by databaseid.
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$search = '/(' . $base . '\/mod\/data\/view.php\?d\=)([0-9]+)/';
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$content = preg_replace($search, '$@DATAVIEWBYD*$2@$', $content);
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// Link to database view by databaseid, urlencoded.
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$search = '/(' . urlencode($baseunquoted . '/mod/data/view.php?d=') . ')([0-9]+)/';
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$content = preg_replace($search, '$@DATAVIEWBYDURLENCODED*$2@$', $content);
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// Link to the edit page.
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$search = '/(' . $base . '\/mod\/data\/edit.php\?id\=)([0-9]+)/';
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$content = preg_replace($search, '$@DATAEDITBYID*$2@$', $content);
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// Link to the edit page, urlencoded.
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$search = '/(' . urlencode($baseunquoted . '/mod/data/edit.php?id=') . ')([0-9]+)/';
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$content = preg_replace($search, '$@DATAEDITBYIDURLENCODED*$2@$', $content);
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// Link to the edit page by databaseid.
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$search = '/(' . $base . '\/mod\/data\/edit.php\?d\=)([0-9]+)/';
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$content = preg_replace($search, '$@DATAEDITBYD*$2@$', $content);
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// Link to the edit page by databaseid, urlencoded.
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$search = '/(' . urlencode($baseunquoted . '/mod/data/edit.php?d=') . ')([0-9]+)/';
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$content = preg_replace($search, '$@DATAEDITBYDURLENCODED*$2@$', $content);
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return $content;
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}
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}
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