Enhanced PHP File Manager

⬆️ Go Up (..)

📊 Server Information

Server:

Apache

System:

Linux 5.14.0-427.33.1.el9_4.x86_64

PHP Version:

7.4.33

User:

infinio

Directory:

/home/infinio/public_html/moodle/mod/forum/backup/moodle2

Free Space:

54.42 GB

🔧 Quick Actions

✏️ Editing: backup_forum_stepslib.php

<?php

// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * @package    mod_forum
 * @subpackage backup-moodle2
 * @copyright  2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

/**
 * Define all the backup steps that will be used by the backup_forum_activity_task
 */

/**
 * Define the complete forum structure for backup, with file and id annotations
 */
class backup_forum_activity_structure_step extends backup_activity_structure_step {

protected function define_structure() {

// To know if we are including userinfo
        $userinfo = $this->get_setting_value('userinfo');

// Define each element separated

$forum = new backup_nested_element('forum', array('id'), array(
            'type', 'name', 'intro', 'introformat', 'duedate', 'cutoffdate',
            'assessed', 'assesstimestart', 'assesstimefinish', 'scale',
            'maxbytes', 'maxattachments', 'forcesubscribe', 'trackingtype',
            'rsstype', 'rssarticles', 'timemodified', 'warnafter',
            'blockafter', 'blockperiod', 'completiondiscussions', 'completionreplies',
            'completionposts', 'displaywordcount', 'lockdiscussionafter', 'grade_forum'));

$discussions = new backup_nested_element('discussions');

$discussion = new backup_nested_element('discussion', array('id'), array(
            'name', 'firstpost', 'userid', 'groupid',
            'assessed', 'timemodified', 'usermodified', 'timestart',
            'timeend', 'pinned', 'timelocked'));

$posts = new backup_nested_element('posts');

$post = new backup_nested_element('post', array('id'), array(
            'parent', 'userid', 'created', 'modified',
            'mailed', 'subject', 'message', 'messageformat',
            'messagetrust', 'attachment', 'totalscore', 'mailnow', 'privatereplyto'));

$tags = new backup_nested_element('poststags');
        $tag = new backup_nested_element('tag', array('id'), array('itemid', 'rawname'));

$ratings = new backup_nested_element('ratings');

$rating = new backup_nested_element('rating', array('id'), array(
            'component', 'ratingarea', 'scaleid', 'value', 'userid', 'timecreated', 'timemodified'));

$discussionsubs = new backup_nested_element('discussion_subs');

$discussionsub = new backup_nested_element('discussion_sub', array('id'), array(
            'userid',
            'preference',
        ));

$subscriptions = new backup_nested_element('subscriptions');

$subscription = new backup_nested_element('subscription', array('id'), array(
            'userid'));

$digests = new backup_nested_element('digests');

$digest = new backup_nested_element('digest', array('id'), array(
            'userid', 'maildigest'));

$readposts = new backup_nested_element('readposts');

$read = new backup_nested_element('read', array('id'), array(
            'userid', 'discussionid', 'postid', 'firstread',
            'lastread'));

$trackedprefs = new backup_nested_element('trackedprefs');

$track = new backup_nested_element('track', array('id'), array(
            'userid'));

$grades = new backup_nested_element('grades');

$grade = new backup_nested_element('grade', ['id'], [
            'forum',
            'itemnumber',
            'userid',
            'grade',
            'timecreated',
            'timemodified',
        ]);

// Build the tree

$forum->add_child($discussions);
        $discussions->add_child($discussion);

$forum->add_child($subscriptions);
        $subscriptions->add_child($subscription);

$forum->add_child($digests);
        $digests->add_child($digest);

$forum->add_child($readposts);
        $readposts->add_child($read);

$forum->add_child($trackedprefs);
        $trackedprefs->add_child($track);

$forum->add_child($tags);
        $tags->add_child($tag);

$forum->add_child($grades);
        $grades->add_child($grade);

$discussion->add_child($posts);
        $posts->add_child($post);

$post->add_child($ratings);
        $ratings->add_child($rating);

$discussion->add_child($discussionsubs);
        $discussionsubs->add_child($discussionsub);

// Define sources

$forum->set_source_table('forum', array('id' => backup::VAR_ACTIVITYID));

// All these source definitions only happen if we are including user info
        if ($userinfo) {
            $discussion->set_source_sql('
                SELECT *
                  FROM {forum_discussions}
                 WHERE forum = ?',
                array(backup::VAR_PARENTID));

// Need posts ordered by id so parents are always before childs on restore
            $post->set_source_table('forum_posts', array('discussion' => backup::VAR_PARENTID), 'id ASC');
            $discussionsub->set_source_table('forum_discussion_subs', array('discussion' => backup::VAR_PARENTID));

$subscription->set_source_table('forum_subscriptions', array('forum' => backup::VAR_PARENTID));
            $digest->set_source_table('forum_digests', array('forum' => backup::VAR_PARENTID));

$read->set_source_table('forum_read', array('forumid' => backup::VAR_PARENTID));

$track->set_source_table('forum_track_prefs', array('forumid' => backup::VAR_PARENTID));

$rating->set_source_table('rating', array('contextid'  => backup::VAR_CONTEXTID,
                                                      'component'  => backup_helper::is_sqlparam('mod_forum'),
                                                      'ratingarea' => backup_helper::is_sqlparam('post'),
                                                      'itemid'     => backup::VAR_PARENTID));
            $rating->set_source_alias('rating', 'value');

if (core_tag_tag::is_enabled('mod_forum', 'forum_posts')) {
                // Backup all tags for all forum posts in this forum.
                $tag->set_source_sql('SELECT t.id, ti.itemid, t.rawname
                                        FROM {tag} t
                                        JOIN {tag_instance} ti ON ti.tagid = t.id
                                       WHERE ti.itemtype = ?
                                         AND ti.component = ?
                                         AND ti.contextid = ?', array(
                    backup_helper::is_sqlparam('forum_posts'),
                    backup_helper::is_sqlparam('mod_forum'),
                    backup::VAR_CONTEXTID));
            }

$grade->set_source_table('forum_grades', array('forum' => backup::VAR_PARENTID));
        }

// Define id annotations

$forum->annotate_ids('scale', 'scale');

$discussion->annotate_ids('group', 'groupid');

$post->annotate_ids('user', 'userid');

$discussionsub->annotate_ids('user', 'userid');

$rating->annotate_ids('scale', 'scaleid');

$rating->annotate_ids('user', 'userid');

$subscription->annotate_ids('user', 'userid');

$digest->annotate_ids('user', 'userid');

$read->annotate_ids('user', 'userid');

$track->annotate_ids('user', 'userid');

$grade->annotate_ids('userid', 'userid');

$grade->annotate_ids('forum', 'forum');
        // Define file annotations

$forum->annotate_files('mod_forum', 'intro', null); // This file area hasn't itemid

$post->annotate_files('mod_forum', 'post', 'id');
        $post->annotate_files('mod_forum', 'attachment', 'id');

// Return the root element (forum), wrapped into standard activity structure
        return $this->prepare_activity_structure($forum);
    }

}

❌ Cancel

🗂️ Enhanced PHP File Manager

📊 Server Information

🔧 Quick Actions

✏️ Editing: backup_forum_stepslib.php

📤 Upload File

📁 Create Folder

📄 Create File

✏️ Rename Item

🗑️ Delete Confirmation