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See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
<?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/>.

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

defined('MOODLE_INTERNAL') || die();

/**
 * Final task that provides all the final steps necessary in order to finish one
 * restore like gradebook, interlinks... apart from some final cleaning
 *
 * TODO: Finish phpdocs
 */
class restore_final_task extends restore_task {

    /**
     * Create all the steps that will be part of this task
     */
    public function build() {

        // Move all the CONTEXT_MODULE question qcats to their
        // final (newly created) module context
        $this->add_step(new restore_move_module_questions_categories('move_module_question_categories'));

        // Create all the question files now that every question is in place
        // and every category has its final contextid associated
        $this->add_step(new restore_create_question_files('create_question_files'));

        // Review all the block_position records in backup_ids in order
        // match them now that all the contexts are created populating DB
        // as needed. Only if we are restoring blocks.
        if ($this->get_setting_value('blocks')) {
            $this->add_step(new restore_review_pending_block_positions('review_block_positions'));
        }

        // Gradebook. Don't restore the gradebook unless activities are being restored.
        if ($this->get_setting_value('activities')) {
            $this->add_step(new restore_gradebook_structure_step('gradebook_step','gradebook.xml'));
            $this->add_step(new restore_grade_history_structure_step('grade_history', 'grade_history.xml'));
        }

        // Course completion.
        $this->add_step(new restore_course_completion_structure_step('course_completion', 'completion.xml'));

        // Conditionally restore course badges.
        if ($this->get_setting_value('badges')) {
            $this->add_step(new restore_badges_structure_step('course_badges', 'badges.xml'));
        }

        // Review all the legacy module_availability records in backup_ids in
        // order to match them with existing modules / grade items and convert
        // into the new system.
        $this->add_step(new restore_process_course_modules_availability('process_modules_availability'));

        // Update restored availability data to account for changes in IDs
        // during backup/restore.
        $this->add_step(new restore_update_availability('update_availability'));

        // Refresh action events conditionally.
        if ($this->get_setting_value('activities')) {
            $this->add_step(new restore_calendar_action_events('restoring_action_events'));
        }

        // Decode all the interlinks
        $this->add_step(new restore_decode_interlinks('decode_interlinks'));

        // Restore course logs (conditionally). They are restored here because we need all
        // the activities to be already restored.
        if ($this->get_setting_value('logs')) {
            // Legacy logs.
            $this->add_step(new restore_course_logs_structure_step('course_logs', 'course/logs.xml'));
            // New log stores.
            $this->add_step(new restore_course_logstores_structure_step('course_logstores', 'course/logstores.xml'));
> // Last access to course logs. } > $this->add_step(new restore_course_loglastaccess_structure_step('course_loglastaccess', 'course/loglastaccess.xml'));
// Review all the executed tasks having one after_restore method // executing it to perform some final adjustments of information // not available when the task was executed. // This step is always the last one performing modifications on restored information // Don't add any new step after it. Only aliases queue, cache rebuild and clean are allowed. $this->add_step(new restore_execute_after_restore('executing_after_restore')); // All files were sent to the filepool by now. We need to process // the aliases yet as they were not actually created but stashed for us instead. // We execute this step after executing_after_restore so that there can't be no // more files sent to the filepool after this. $this->add_step(new restore_process_file_aliases_queue('process_file_aliases_queue')); // Rebuild course cache to see results, whoah! $this->add_step(new restore_rebuild_course_cache('rebuild_course_cache')); // Clean the temp dir (conditionally) and drop temp table $this->add_step(new restore_drop_and_clean_temp_stuff('drop_and_clean_temp_stuff')); // If restoring to a new course or overwriting config, reindex the whole course. if (\core_search\manager::is_indexing_enabled()) { $wholecourse = $this->get_target() == backup::TARGET_NEW_COURSE; $wholecourse = $wholecourse || $this->setting_exists('overwrite_conf') && $this->get_setting_value('overwrite_conf'); if ($wholecourse) { $this->add_step(new restore_course_search_index('course_search_index')); } } $this->built = true; } /** * Special method, only available in the restore_final_task, able to invoke the * restore_plan execute_after_restore() method, so restore_execute_after_restore step * will be able to launch all the after_restore() methods of the executed tasks */ public function launch_execute_after_restore() { $this->plan->execute_after_restore(); } /** * Define the restore log rules that will be applied * by the {@link restore_logs_processor} when restoring * course logs. It must return one array * of {@link restore_log_rule} objects * * Note these are course logs, but are defined and restored * in final task because we need all the activities to be * restored in order to handle some log records properly */ static public function define_restore_log_rules() { $rules = array(); // module 'course' rules $rules[] = new restore_log_rule('course', 'view', 'view.php?id={course}', '{course}'); $rules[] = new restore_log_rule('course', 'guest', 'view.php?id={course}', null); $rules[] = new restore_log_rule('course', 'user report', 'user.php?id={course}&user={user}&mode=[mode]', null); $rules[] = new restore_log_rule('course', 'add mod', '../mod/[modname]/view.php?id={course_module}', '[modname] {[modname]}'); $rules[] = new restore_log_rule('course', 'update mod', '../mod/[modname]/view.php?id={course_module}', '[modname] {[modname]}'); $rules[] = new restore_log_rule('course', 'delete mod', 'view.php?id={course}', null); $rules[] = new restore_log_rule('course', 'update', 'view.php?id={course}', ''); $rules[] = new restore_log_rule('course', 'enrol', 'view.php?id={course}', '{user}'); $rules[] = new restore_log_rule('course', 'unenrol', 'view.php?id={course}', '{user}'); $rules[] = new restore_log_rule('course', 'editsection', 'editsection.php?id={course_section}', null); $rules[] = new restore_log_rule('course', 'new', 'view.php?id={course}', ''); $rules[] = new restore_log_rule('course', 'recent', 'recent.php?id={course}', ''); $rules[] = new restore_log_rule('course', 'report log', 'report/log/index.php?id={course}', '{course}'); $rules[] = new restore_log_rule('course', 'report live', 'report/live/index.php?id={course}', '{course}'); $rules[] = new restore_log_rule('course', 'report outline', 'report/outline/index.php?id={course}', '{course}'); $rules[] = new restore_log_rule('course', 'report participation', 'report/participation/index.php?id={course}', '{course}'); $rules[] = new restore_log_rule('course', 'report stats', 'report/stats/index.php?id={course}', '{course}'); $rules[] = new restore_log_rule('course', 'view section', 'view.php?id={course}&sectionid={course_section}', '{course_section}'); // module 'grade' rules $rules[] = new restore_log_rule('grade', 'update', 'report/grader/index.php?id={course}', null); // module 'user' rules $rules[] = new restore_log_rule('user', 'view', 'view.php?id={user}&course={course}', '{user}'); $rules[] = new restore_log_rule('user', 'change password', 'view.php?id={user}&course={course}', '{user}'); $rules[] = new restore_log_rule('user', 'login', 'view.php?id={user}&course={course}', '{user}'); $rules[] = new restore_log_rule('user', 'logout', 'view.php?id={user}&course={course}', '{user}'); $rules[] = new restore_log_rule('user', 'view all', 'index.php?id={course}', ''); $rules[] = new restore_log_rule('user', 'update', 'view.php?id={user}&course={course}', ''); // rules from other tasks (activities) not belonging to one module instance (cmid = 0), so are restored here $rules = array_merge($rules, restore_logs_processor::register_log_rules_for_course()); // Calendar rules. $rules[] = new restore_log_rule('calendar', 'add', 'event.php?action=edit&id={event}', '[name]'); $rules[] = new restore_log_rule('calendar', 'edit', 'event.php?action=edit&id={event}', '[name]'); $rules[] = new restore_log_rule('calendar', 'edit all', 'event.php?action=edit&id={event}', '[name]'); // TODO: Other logs like 'upload'... will go here return $rules; } // Protected API starts here /** * Define the common setting that any restore type will have */ protected function define_settings() { // This task has not settings (could have them, like destination or so in the future, let's see) } }