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