diff options
Diffstat (limited to 'lib.php')
| -rw-r--r-- | lib.php | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/lib.php b/lib.php deleted file mode 100644 index aefb783..0000000 --- a/lib.php +++ /dev/null @@ -1,216 +0,0 @@ -<?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/>. - -/** - * This file contains the functions used by the plugin. - * - * @copyright 2018 'Valentin Popov' <info@valentineus.link> - * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later - * @package local_webhooks - */ - -defined('MOODLE_INTERNAL') || die(); - -define('LW_TABLE_SERVICES', 'local_webhooks_service'); -define('LW_TABLE_EVENTS', 'local_webhooks_events'); - -/** - * Class local_webhooks_api - * - * @copyright 2018 'Valentin Popov' <info@valentineus.link> - * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later - * @package local_webhooks - */ -class local_webhooks_api { - /** - * Get information about the service. - * - * @param int $serviceid - * - * @return object - * @throws \dml_exception - * @throws \moodle_exception - */ - public static function get_service($serviceid = 0) { - global $DB; - - if (!is_numeric($serviceid) || $serviceid === 0) { - print_error('unknowparamtype', 'error', null, 'serviceid'); - } - - $service = $DB->get_record(LW_TABLE_SERVICES, array('id' => $serviceid), '*', MUST_EXIST); - $events = $DB->get_records(LW_TABLE_EVENTS, array('serviceid' => $serviceid), '', '*', 0, 0); - - $service->events = array(); - foreach ($events as $event) { - $service->events[] = $event->name; - } - - return $service; - } - - /** - * Get a list of services. - * By default, the entire list of services is given. - * - * @param array $conditions - * @param int $limitfrom - * @param int $limitnum - * - * @return array - * @throws \dml_exception - */ - public static function get_services(array $conditions = array(), $limitfrom = 0, $limitnum = 0) { - global $DB; - - $services = $DB->get_records(LW_TABLE_SERVICES, $conditions, '', '*', $limitfrom, $limitnum); - - foreach ($services as $service) { - $events = $DB->get_records(LW_TABLE_EVENTS, array('serviceid' => $service->id), '', '*', 0, 0); - - $service->events = array(); - foreach ($events as $event) { - $service->events[] = $event->name; - } - } - - return $services; - } - - /** - * Get the list of services subscribed to the event. - * - * @param string $eventname - * - * @return array - * @throws \dml_exception - * @throws \moodle_exception - */ - public static function get_services_by_event($eventname = '') { - global $DB; - - if (!is_string($eventname) || $eventname === '') { - print_error('unknowparamtype', 'error', null, 'eventname'); - } - - $events = $DB->get_records(LW_TABLE_EVENTS, array('name' => $eventname), '', '*', 0, 0); - - $services = array(); - foreach ($events as $event) { - $services[] = self::get_service($event->serviceid); - } - - return $services; - } - - /** - * Create service data in the database. - * - * @param array $service - * - * @return int - * @throws \dml_exception - * @throws \moodle_exception - */ - public static function create_service(array $service = array()) { - global $DB; - - if (!is_array($service) || count($service) === 0) { - print_error('unknowparamtype', 'error', null, 'service'); - } - - $serviceid = $DB->insert_record(LW_TABLE_SERVICES, (object) $service, true, false); - if ($serviceid && !empty($service['events']) && is_array($service['events'])) { - self::insert_events($service['events'], $serviceid); - } - - // TODO: Mark the log. - - return (int) $serviceid; - } - - /** - * Delete the service data from the database. - * - * @param int $serviceid - * - * @return bool - * @throws \dml_exception - * @throws \moodle_exception - */ - public static function delete_service($serviceid = 0) { - global $DB; - - if (!is_numeric($serviceid) || $serviceid === 0) { - print_error('unknowparamtype', 'error', null, 'serviceid'); - } - - // TODO: Mark the log. - - $DB->delete_records(LW_TABLE_EVENTS, array('serviceid' => $serviceid)); - - return $DB->delete_records(LW_TABLE_SERVICES, array('id' => $serviceid)); - } - - /** - * Update the service data in the database. - * - * @param array $service - * - * @return bool - * @throws \dml_exception - * @throws \moodle_exception - */ - public static function update_service(array $service = array()) { - global $DB; - - if (!is_array($service) || count($service) === 0 || !isset($service['id'])) { - print_error('unknowparamtype', 'error', null, 'service'); - } - - // TODO: Add transactions for operations. - $result = $DB->update_record(LW_TABLE_SERVICES, (object) $service, false); - $DB->delete_records(LW_TABLE_EVENTS, array('serviceid' => $service['id'])); - - if ($result && is_array($service['events']) && count($service) !== 0) { - self::insert_events($service['events'], $service['id']); - } - - // TODO: Mark the log. - - return $result; - } - - /** - * Save the list of events to the database. - * - * @param array $events - * @param int $serviceid - * - * @throws \coding_exception - * @throws \dml_exception - */ - protected static function insert_events(array $events = array(), $serviceid = 0) { - global $DB; - - $conditions = array(); - foreach ($events as $eventname) { - $conditions[] = array('name' => $eventname, 'serviceid' => $serviceid); - } - - $DB->insert_records(LW_TABLE_EVENTS, $conditions); - } -}
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