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<?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/>.
/**
* Install code for tours.
*
* @package tool_usertours
* @copyright 2016 Andrew Nicols <andrew@nicols.co.uk>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die;
use tool_usertours\manager;
/**
* Perform the post-install procedures.
*/
function xmldb_tool_usertours_install() {
global $DB;
$localplugin = core_plugin_manager::instance()->get_plugin_info('local_usertours');
if ($localplugin) {
// If the old local plugin was previously installed, copy over the data from the old tables.
// The 'comment' field was renamed to 'description' in:
// * 3.0 version 2015111604
// * 3.1 version 2016052303
// We need to attempt to fetch comment for these older versions.
$hasdescription = ($localplugin->versiondb < 2016052301 && $localplugin->versiondb >= 2015111604);
$hasdescription = $hasdescription || ($localplugin->versiondb > 2016052303);
$tours = $DB->get_recordset('usertours_tours');
$mapping = [];
foreach ($tours as $tour) {
if (!$hasdescription) {
if (property_exists($tour, 'comment')) {
$tour->description = $tour->comment;
unset($tour->comment);
} else {
$tour->description = '';
}
}
$mapping[$tour->id] = $DB->insert_record('tool_usertours_tours', $tour);
}
$tours->close();
$steps = $DB->get_recordset('usertours_steps');
foreach ($steps as $step) {
if (!isset($mapping[$step->tourid])) {
// Skip this one. It has somehow become orphaned.
continue;
}
$step->tourid = $mapping[$step->tourid];
$DB->insert_record('tool_usertours_steps', $step);
}
$steps->close();
// Delete the old records.
$DB->delete_records('usertours_steps', null);
$DB->delete_records('usertours_tours', null);
}
// Update the tours shipped with Moodle.
manager::update_shipped_tours();
}