Proyectos de Subversion Moodle

<?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/>.

/**

 * Web services function UI

 *

 * @package   webservice

 * @copyright 2009 Moodle Pty Ltd (http://moodle.com)

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

require_once('../../config.php');

require_once($CFG->libdir . '/adminlib.php');

require_once($CFG->dirroot . '/webservice/lib.php');

require_once('forms.php');

$serviceid = required_param('id', PARAM_INT);

$functionid = optional_param('fid', 0, PARAM_INT);

$action = optional_param('action', '', PARAM_ALPHANUMEXT);

$confirm = optional_param('confirm', 0, PARAM_BOOL);

admin_externalpage_setup('externalservicefunctions');

//define nav bar

$PAGE->set_url('/' . $CFG->admin . '/webservice/service_functions.php', array('id' => $serviceid));

$node = $PAGE->settingsnav->find('externalservices', navigation_node::TYPE_SETTING);

if ($node) {

    $node->make_active();

}

$PAGE->set_primary_active_tab('siteadminnode');

$PAGE->navbar->add(get_string('externalservices', 'webservice'),

   new moodle_url('/admin/settings.php', ['section' => 'externalservices']));

$PAGE->navbar->add(get_string('functions', 'webservice'),

        new moodle_url('/' . $CFG->admin . '/webservice/service_functions.php', array('id' => $serviceid)));

$service = $DB->get_record('external_services', array('id' => $serviceid), '*', MUST_EXIST);

$webservicemanager = new webservice();

$renderer = $PAGE->get_renderer('core', 'webservice');

$functionlisturl = new moodle_url('/' . $CFG->admin . '/webservice/service_functions.php',

        array('id' => $serviceid));

// Add or Delete operations

switch ($action) {

    case 'add':

        $PAGE->navbar->add(get_string('addfunctions', 'webservice'));

        /// Add function operation

        if (confirm_sesskey() and $service and empty($service->component)) {

            $mform = new external_service_functions_form(null,

                    array('action' => 'add', 'id' => $service->id));

            //cancelled add operation, redirect to function list page

            if ($mform->is_cancelled()) {

                redirect($functionlisturl);

            }

            //add the function to the service then redirect to function list page

            if ($data = $mform->get_data()) {

                ignore_user_abort(true); // no interruption here!

                foreach ($data->fids as $fid) {

                    $function = $webservicemanager->get_external_function_by_id(

                            $fid, MUST_EXIST);

                    // make sure the function is not there yet

                    if (!$webservicemanager->service_function_exists($function->name,

                            $service->id)) {

                        $webservicemanager->add_external_function_to_service(

                                $function->name, $service->id);

                    }

                }

                redirect($functionlisturl);

            }

            //Add function operation page output

            echo $OUTPUT->header();

            echo $OUTPUT->heading($service->name);

            $mform->display();

            echo $OUTPUT->footer();

            die;

        }

        break;

    case 'delete':

        $PAGE->navbar->add(get_string('removefunction', 'webservice'));

        /// Delete function operation

        if (confirm_sesskey() and $service and empty($service->component)) {

            //check that the function to remove exists

            $function = $webservicemanager->get_external_function_by_id(

                            $functionid, MUST_EXIST);

            //display confirmation page

            if (!$confirm) {

                echo $OUTPUT->header();

                echo $renderer->admin_remove_service_function_confirmation($function, $service);

                echo $OUTPUT->footer();

                die;

            }

            //or remove the function from the service, then redirect to the function list

            $webservicemanager->remove_external_function_from_service($function->name,

                   $service->id);

            redirect($functionlisturl);

        }

        break;

}

/// OUTPUT function list page

echo $OUTPUT->header();

echo $OUTPUT->heading(get_string('addservicefunction', 'webservice', $service->name));

$functions = $webservicemanager->get_external_functions(array($service->id));

echo $renderer->admin_service_function_list($functions, $service);

echo $OUTPUT->footer();