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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is 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/>.

/**
 * An event observer.
 *
 * @package    assignfeedback_editpdf
 * @copyright  2016 Damyon Wiese
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
namespace assignfeedback_editpdf\event;

/**
 * An event observer.
 * @copyright  2016 Damyon Wiese
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class observer {

    /**
     * Listen to events and queue the submission for processing.
     * @param \mod_assign\event\submission_created $event
     */
    public static function submission_created(\mod_assign\event\submission_created $event) {
        self::queue_conversion($event);
    }

    /**
     * Listen to events and queue the submission for processing.
     * @param \mod_assign\event\submission_updated $event
     */
    public static function submission_updated(\mod_assign\event\submission_updated $event) {
        self::queue_conversion($event);
    }

    /**
     * Queue the submission for processing.
     * @param \mod_assign\event\base $event The submission created/updated event.
     */
    protected static function queue_conversion($event) {
< global $DB;
> $assign = $event->get_assign(); > $plugin = $assign->get_feedback_plugin_by_type('editpdf');
< $submissionid = $event->other['submissionid']; < $submissionattempt = $event->other['submissionattempt']; < $fields = array( 'submissionid' => $submissionid, 'submissionattempt' => $submissionattempt); < $record = (object) $fields; < < $exists = $DB->get_record('assignfeedback_editpdf_queue', $fields); < if (!$exists) { < $DB->insert_record('assignfeedback_editpdf_queue', $record); < } else { < // This submission attempt was already queued, so just reset the existing failure counter to ensure it gets processed. < $exists->attemptedconversions = 0; < $DB->update_record('assignfeedback_editpdf_queue', $exists);
> if (!$plugin->is_visible() || !$plugin->is_enabled()) { > // The plugin is not enabled on this assignment instance, so nothing should be queued. > return;
}
> } > $data = [ } > 'submissionid' => $event->other['submissionid'], > 'submissionattempt' => $event->other['submissionattempt'], > ]; > $task = new \assignfeedback_editpdf\task\convert_submission; > $task->set_custom_data($data); > \core\task\manager::queue_adhoc_task($task, true);