moodle-mod_hvp/classes/task/look_for_updates.php
Frode Petterson 70ca5b4862 Notify admin about new updates
HFJ-1890
2016-05-13 12:52:03 +02:00

88 lines
4.3 KiB
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/>.
/**
* Defines the task which looks for H5P updates.
*
* @package mod_hvp
* @copyright 2016 Joubel AS <contact@joubel.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace mod_hvp\task;
defined('MOODLE_INTERNAL') || die();
/**
* The mod_hvp look for updates task class
*
* @package mod_hvp
* @copyright 2016 Joubel AS <contact@joubel.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class look_for_updates extends \core\task\scheduled_task {
public function get_name() {
return get_string('lookforupdates', 'mod_hvp');
}
public function execute() {
global $USER;
// Check to make sure external communications hasn't been disabled
$extcom = !!get_config('mod_hvp', 'external_communication');
$extcomnotify = !!get_config('mod_hvp', 'external_communication_notify');
if ($extcom || !$extcomnotify) {
$core = \mod_hvp\framework::instance();
$core->fetchLibrariesMetadata(!$extcom);
set_config('external_communication_notify', $extcom ? false : time(), 'mod_hvp');
// Notify admin if there are updates available!
$update_available = \get_config('mod_hvp', 'update_available');
$current_update = \get_config('mod_hvp', 'current_update');
$admin_notified = \get_config('mod_hvp', 'admin_notified');
if ($admin_notified !== $update_available && // Admin has not been notified about this update
$update_available !== false &&
$current_update !== false &&
$current_update < $update_available) { // New update is available
// Send message
$updatesurl = new \moodle_url('/mod/hvp/library_list.php');
$message = new \stdClass();
$message->component = 'mod_hvp';
$message->name = 'updates';
$message->userfrom = $USER;
$message->userto = get_admin();
$message->subject = get_string('updatesavailabletitle', 'mod_hvp');
$message->fullmessage = get_string('updatesavailablemsgpt1', 'mod_hvp') . ' ' .
get_string('updatesavailablemsgpt2', 'mod_hvp') . "\n\n" .
get_string('updatesavailablemsgpt3', 'mod_hvp', date('Y-m-d', $update_available)) . "\n" .
get_string('updatesavailablemsgpt4', 'mod_hvp', date('Y-m-d', $current_update)) . "\n\n" .
$updatesurl;
$message->fullmessageformat = FORMAT_PLAIN;
$message->fullmessagehtml = '<p>' . get_string('updatesavailablemsgpt1', 'mod_hvp') . '<br/>' .
get_string('updatesavailablemsgpt2', 'mod_hvp') . '</p>' .
'<p>' . get_string('updatesavailablemsgpt3', 'mod_hvp', '<b>' . date('Y-m-d', $update_available) . '</b>') . '<br/>' .
get_string('updatesavailablemsgpt4', 'mod_hvp', '<b>' . date('Y-m-d', $current_update) . '</b>') . '</p>' .
'<a href="' . $updatesurl . '" target="_blank">' . $updatesurl . '</a>';
$message->smallmessage = '';
$message->notification = 1;
message_send($message);
// Keep track of which version we've notfied about
\set_config('admin_notified', $update_available, 'mod_hvp');
}
}
}
}