source: moodle/trunk/fuentes/admin/webservice/service_functions.php @ 136

Last change on this file since 136 was 136, checked in by mabarracus, 4 years ago

Ported code to xenial

File size: 4.8 KB
Line 
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 function 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 */
25require_once('../../config.php');
26require_once($CFG->libdir . '/adminlib.php');
27require_once($CFG->libdir . '/externallib.php');
28require_once($CFG->dirroot . '/webservice/lib.php');
29require_once('forms.php');
30
31$serviceid = required_param('id', PARAM_INT);
32$functionid = optional_param('fid', 0, PARAM_INT);
33$action = optional_param('action', '', PARAM_ALPHANUMEXT);
34$confirm = optional_param('confirm', 0, PARAM_BOOL);
35
36admin_externalpage_setup('externalservicefunctions');
37
38//define nav bar
39$PAGE->set_url('/' . $CFG->admin . '/webservice/service_functions.php', array('id' => $serviceid));
40$node = $PAGE->settingsnav->find('externalservices', navigation_node::TYPE_SETTING);
41if ($node) {
42    $node->make_active();
43}
44$PAGE->navbar->add(get_string('functions', 'webservice'),
45        new moodle_url('/' . $CFG->admin . '/webservice/service_functions.php', array('id' => $serviceid)));
46
47$service = $DB->get_record('external_services', array('id' => $serviceid), '*', MUST_EXIST);
48$webservicemanager = new webservice();
49$renderer = $PAGE->get_renderer('core', 'webservice');
50$functionlisturl = new moodle_url('/' . $CFG->admin . '/webservice/service_functions.php',
51        array('id' => $serviceid));
52
53// Add or Delete operations
54switch ($action) {
55    case 'add':
56        $PAGE->navbar->add(get_string('addfunctions', 'webservice'));
57        /// Add function operation
58        if (confirm_sesskey() and $service and empty($service->component)) {
59            $mform = new external_service_functions_form(null,
60                    array('action' => 'add', 'id' => $service->id));
61
62            //cancelled add operation, redirect to function list page
63            if ($mform->is_cancelled()) {
64                redirect($functionlisturl);
65            }
66
67            //add the function to the service then redirect to function list page
68            if ($data = $mform->get_data()) {
69                ignore_user_abort(true); // no interruption here!
70                foreach ($data->fids as $fid) {
71                    $function = $webservicemanager->get_external_function_by_id(
72                            $fid, MUST_EXIST);
73                    // make sure the function is not there yet
74                    if (!$webservicemanager->service_function_exists($function->name,
75                            $service->id)) {
76                        $webservicemanager->add_external_function_to_service(
77                                $function->name, $service->id);
78                    }
79                }
80                redirect($functionlisturl);
81            }
82
83            //Add function operation page output
84            echo $OUTPUT->header();
85            echo $OUTPUT->heading($service->name);
86            $mform->display();
87            echo $OUTPUT->footer();
88            die;
89        }
90
91        break;
92
93    case 'delete':
94        $PAGE->navbar->add(get_string('removefunction', 'webservice'));
95        /// Delete function operation
96        if (confirm_sesskey() and $service and empty($service->component)) {
97            //check that the function to remove exists
98            $function = $webservicemanager->get_external_function_by_id(
99                            $functionid, MUST_EXIST);
100
101            //display confirmation page
102            if (!$confirm) {
103                echo $OUTPUT->header();
104                echo $renderer->admin_remove_service_function_confirmation($function, $service);
105                echo $OUTPUT->footer();
106                die;
107            }
108
109            //or remove the function from the service, then redirect to the function list
110            $webservicemanager->remove_external_function_from_service($function->name,
111                   $service->id);
112            redirect($functionlisturl);
113        }
114        break;
115}
116
117/// OUTPUT function list page
118echo $OUTPUT->header();
119echo $OUTPUT->heading(get_string('addservicefunction', 'webservice', $service->name));
120$functions = $webservicemanager->get_external_functions(array($service->id));
121echo $renderer->admin_service_function_list($functions, $service);
122echo $OUTPUT->footer();
123
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