admin/webservice/service.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * Web services admin UI
  20  *
  21  * @package   webservice
  22  * @copyright 2009 Moodle Pty Ltd (http://moodle.com)
  23  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25 require_once('../../config.php');
  26 require_once($CFG->libdir . '/adminlib.php');
  27 require_once('forms.php');
  28 require_once($CFG->dirroot . '/webservice/lib.php');
  29
  30 admin_externalpage_setup('externalservice');
  31
  32 //define nav bar
  33 $node = $PAGE->settingsnav->find('externalservice', navigation_node::TYPE_SETTING);
  34 $newnode = $PAGE->settingsnav->find('externalservices', navigation_node::TYPE_SETTING);
  35 if ($node && $newnode) {
  36     $node->display = false;
  37     $newnode->make_active();
  38 }
  39 $PAGE->navbar->add(get_string('externalservice', 'webservice'));
  40
  41 //Retrieve few general parameters
  42 $id = required_param('id', PARAM_INT);
  43 $action = optional_param('action', '', PARAM_ALPHANUMEXT);
  44 $confirm = optional_param('confirm', 0, PARAM_BOOL);
  45 $webservicemanager = new webservice;
  46 $renderer = $PAGE->get_renderer('core', 'webservice');
  47 $returnurl = $CFG->wwwroot . "/" . $CFG->admin . "/settings.php?section=externalservices";
  48 $service = $id ? $webservicemanager->get_external_service_by_id($id, MUST_EXIST) : null;
  49
  50 /// DELETE operation
  51 if ($action == 'delete' and confirm_sesskey() and $service and empty($service->component)) {
  52     //Display confirmation Page
  53     if (!$confirm) {
  54         echo $OUTPUT->header();
  55         echo $renderer->admin_remove_service_confirmation($service);
  56         echo $OUTPUT->footer();
  57         die;
  58     }
  59     //The user has confirmed the deletion, delete and redirect
  60     $webservicemanager->delete_service($service->id);
  61     add_to_log(SITEID, 'webservice', 'delete', $returnurl, get_string('deleteservice', 'webservice', $service));
  62     redirect($returnurl);
  63 }
  64
  65 /// EDIT/CREATE/CANCEL operations => at the end redirect to add function page / main service page
  66 $mform = new external_service_form(null, $service);
  67 if ($mform->is_cancelled()) {
  68     redirect($returnurl);
  69 } else if ($servicedata = $mform->get_data()) {
  70     $servicedata = (object) $servicedata;
  71     if (!empty($servicedata->requiredcapability) && $servicedata->requiredcapability == "norequiredcapability") {
  72         $servicedata->requiredcapability = "";
  73     }
  74
  75     //create operation
  76     if (empty($servicedata->id)) {
  77         $servicedata->id = $webservicemanager->add_external_service($servicedata);
  78         add_to_log(SITEID, 'webservice', 'add', $returnurl, get_string('addservice', 'webservice', $servicedata));
  79
  80         //redirect to the 'add functions to service' page
  81         $addfunctionpage = new moodle_url(
  82                         $CFG->wwwroot . '/' . $CFG->admin . '/webservice/service_functions.php',
  83                         array('id' => $servicedata->id));
  84         $returnurl = $addfunctionpage->out(false);
  85     } else {
  86         //update operation
  87         $webservicemanager->update_external_service($servicedata);
  88         add_to_log(SITEID, 'webservice', 'edit', $returnurl, get_string('editservice', 'webservice', $servicedata));
  89     }
  90
  91     redirect($returnurl);
  92 }
  93
  94 //OUTPUT edit/create form
  95 echo $OUTPUT->header();
  96 $mform->display();
  97 echo $OUTPUT->footer();
  98