admin/ai.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Manage AI subsystem plugins settings.
  19  *
  20  * @package    core_admin
  21  * @copyright  2024 Matt Porritt <matt.porritt@moodle.com>
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 require_once('../config.php');
  26 require_once($CFG->libdir . '/adminlib.php');
  27
  28 $action = required_param('action', PARAM_ALPHANUMEXT);
  29 $type = required_param('type', PARAM_PLUGIN); // Must be provider or placement.
  30 $name = required_param('name', PARAM_PLUGIN); // Plugin name, e.g openai.
  31
  32 $syscontext = context_system::instance();
  33 $PAGE->set_url('/admin/ai.php');
  34 $PAGE->set_context($syscontext);
  35
  36 require_admin();
  37 require_sesskey();
  38
  39 $return = new moodle_url('/admin/settings.php', ['section' => "aisettings$type"]);
  40
  41 $plugins = core_plugin_manager::instance()->get_plugins_of_type("ai$type");
  42 $sortorder = array_flip(array_keys($plugins));
  43
  44 if (!isset($plugins[$name])) {
  45     throw new moodle_exception('aipluginnotfound', 'core_ai', $return, $name);
  46 }
  47
  48 $plugintypename = $plugins[$name]->type . '_' . $plugins[$name]->name;
  49
  50 switch ($action) {
  51     case 'disable':
  52         if ($plugins[$name]->is_enabled()) {
  53             $class = core_plugin_manager::resolve_plugininfo_class("aisettings$type");
  54             $class::enable_plugin($name, false);
  55         }
  56         break;
  57     case 'enable':
  58         if (!$plugins[$name]->is_enabled()) {
  59             $class = core_plugin_manager::resolve_plugininfo_class("aisettings$type");
  60             $class::enable_plugin($name, true);
  61         }
  62         break;
  63 }
  64
  65 redirect($return);