refactor!: retire legacy administration

BREAKING CHANGE: legacy management routes now fail closed and the legacy helper API is removed.

lib.php

@@ -22,10 +22,6 @@
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-defined('MOODLE_INTERNAL') || die();
-
-require_once(__DIR__ . '/locallib.php');
-
 /**
  * Returns available event classes grouped by component.
  *
@@ -67,159 +63,3 @@ function local_webhooks_get_event_choices() {
 
     return $choices;
 }
-
-/**
- * Getting a list of all services.
- *
- * @param int $limitfrom
- * @param int $limitnum
- *
- * @return array
- * @throws \dml_exception
- */
-function local_webhooks_get_list_records($limitfrom = 0, $limitnum = 0) {
-    global $DB;
-
-    $listservices = $DB->get_records('local_webhooks_service', null, 'id', '*', $limitfrom, $limitnum);
-
-    foreach ($listservices as $servicerecord) {
-        if (!empty($servicerecord->events)) {
-            $servicerecord->events = local_webhooks_unarchive_data($servicerecord->events);
-        }
-    }
-
-    return $listservices;
-}
-
-/**
- * Getting information about the service.
- *
- * @param int $serviceid
- *
- * @return object
- * @throws \dml_exception
- */
-function local_webhooks_get_record($serviceid = 0) {
-    global $DB;
-
-    $servicerecord = $DB->get_record('local_webhooks_service', ['id' => $serviceid], '*', MUST_EXIST);
-
-    if (!empty($servicerecord->events)) {
-        $servicerecord->events = local_webhooks_unarchive_data($servicerecord->events);
-    }
-
-    return $servicerecord;
-}
-
-/**
- * Clear the database table.
- *
- * @throws \dml_exception
- */
-function local_webhooks_remove_list_records() {
-    global $DB;
-
-    $DB->delete_records('local_webhooks_service');
-}
-
-/**
- * Delete the record.
- *
- * @param int $serviceid
- *
- * @throws \dml_exception
- * @throws \coding_exception
- */
-function local_webhooks_remove_record($serviceid = 0) {
-    global $DB;
-
-    $DB->delete_records('local_webhooks_service', ['id' => $serviceid]);
-    local_webhooks_events::service_deleted($serviceid);
-}
-
-/**
- * Update the record in the database.
- *
- * @param  object  $data
- * @param  boolean $insert
- *
- * @return boolean
- * @throws \dml_exception
- * @throws \coding_exception
- */
-function local_webhooks_update_record($data, $insert = true) {
-    global $DB;
-
-    if (empty($data->events)) {
-        $data->events = [];
-    }
-
-    $data->events = local_webhooks_archiving_data($data->events);
-
-    if ((bool) $insert) {
-        $result = $DB->insert_record('local_webhooks_service', $data);
-        local_webhooks_events::service_added($result);
-    } else {
-        $result = $DB->update_record('local_webhooks_service', $data);
-        local_webhooks_events::service_updated($data->id);
-    }
-
-    return (bool) $result;
-}
-
-/**
- * Make a backup copy of all the services.
- *
- * @return string
- * @throws \dml_exception
- * @throws \coding_exception
- */
-function local_webhooks_create_backup() {
-    $listservices = local_webhooks_get_list_records();
-    $listservices = local_webhooks_archiving_data($listservices);
-    local_webhooks_events::backup_performed();
-
-    return $listservices;
-}
-
-/**
- * Restore the data from the backup.
- *
- * @param string $listservices
- *
- * @throws \dml_exception
- * @throws \coding_exception
- */
-function local_webhooks_restore_backup($listservices = '') {
-    $listservices = local_webhooks_unarchive_data($listservices);
-
-    local_webhooks_remove_list_records();
-
-    foreach ($listservices as $servicerecord) {
-        local_webhooks_update_record($servicerecord);
-    }
-
-    local_webhooks_events::backup_restored();
-}
-
-/**
- * Compress an array into a string.
- *
- * @param  array $data
- *
- * @return string
- */
-function local_webhooks_archiving_data(array $data = []) {
-    return base64_encode(gzcompress(serialize($data), 3));
-}
-
-/**
- * Gets an array from a compressed string.
- *
- * @param  string $data
- *
- * @return array
- */
-function local_webhooks_unarchive_data($data = '') {
-    return unserialize(gzuncompress(base64_decode($data)));
-}