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Name	Size	Permission
amd	[ DIR ]	drwxrwxr-x
backup	[ DIR ]	drwxrwxr-x
classes	[ DIR ]	drwxrwxr-x
db	[ DIR ]	drwxrwxr-x
lang	[ DIR ]	drwxrwxr-x
pix	[ DIR ]	drwxrwxr-x
service	[ DIR ]	drwxrwxr-x
source	[ DIR ]	drwxrwxr-x
templates	[ DIR ]	drwxrwxr-x
tests	[ DIR ]	drwxrwxr-x
OAuth.php	27.91 KB	-rw-rw-r--
OAuthBody.php	4.05 KB	-rw-rw-r--
TrivialStore.php	4.87 KB	-rw-rw-r--
ajax.php	3.18 KB	-rw-rw-r--
contentitem.php	2.1 KB	-rw-rw-r--
contentitem_return.php	2.74 KB	-rw-rw-r--
edit_form.php	13.71 KB	-rw-rw-r--
externalregistrationreturn.php	2.31 KB	-rw-rw-r--
index.php	4.46 KB	-rw-rw-r--
instructor_edit_tool_type.php	3.54 KB	-rw-rw-r--
launch.php	3.06 KB	-rw-rw-r--
lib.php	22.76 KB	-rw-rw-r--
locallib.php	110.12 KB	-rw-rw-r--
mod_form.js	22.55 KB	-rw-rw-r--
mod_form.php	14.76 KB	-rw-rw-r--
register.php	4.39 KB	-rw-rw-r--
register_form.php	4.33 KB	-rw-rw-r--
registersettings.php	3.09 KB	-rw-rw-r--
registration.php	1.4 KB	-rw-rw-r--
registrationreturn.php	3.47 KB	-rw-rw-r--
request_tool.php	2.57 KB	-rw-rw-r--
return.php	4.71 KB	-rw-rw-r--
service.php	7.21 KB	-rw-rw-r--
servicelib.php	9.52 KB	-rw-rw-r--
services.php	2.71 KB	-rw-rw-r--
settings.php	8.03 KB	-rw-rw-r--
styles.css	7.95 KB	-rw-rw-r--
toolconfigure.php	2.09 KB	-rw-rw-r--
toolproxies.php	6.4 KB	-rw-rw-r--
toolssettings.php	3.83 KB	-rw-rw-r--
typessettings.php	5.53 KB	-rw-rw-r--
upgrade.txt	1.59 KB	-rw-rw-r--
version.php	2.58 KB	-rw-rw-r--
view.php	6.7 KB	-rw-rw-r--

Code Editor : services.php

<?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/>.

/**
 * This file contains a controller for receiving LTI service requests
 *
 * @package    mod_lti
 * @copyright  2014 Vital Source Technologies http://vitalsource.com
 * @author     Stephen Vickers
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

define('NO_DEBUG_DISPLAY', true);
define('NO_MOODLE_COOKIES', true);

require_once(__DIR__ . '/../../config.php');
require_once($CFG->dirroot . '/mod/lti/locallib.php');

$response = new \mod_lti\local\ltiservice\response();

$isget = $response->get_request_method() == 'GET';
$isdelete = $response->get_request_method() == 'DELETE';

if ($isget) {
    $response->set_accept(isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : '');
} else {
    $response->set_content_type(isset($_SERVER['CONTENT_TYPE']) ? $_SERVER['CONTENT_TYPE'] : '');
}

$ok = false;
$path = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';

$accept = $response->get_accept();

$services = lti_get_services();
foreach ($services as $service) {
    $resources = $service->get_resources();
    foreach ($resources as $resource) {
        if (($isget && !empty($accept) && (strpos($accept, '*/*') === false) &&
             !in_array($accept, $resource->get_formats())) ||
            ((!$isget && !$isdelete) && !in_array($response->get_content_type(), $resource->get_formats()))) {
            continue;
        }
        $template = $resource->get_template();
        $template = preg_replace('/\{[a-zA-Z_]+\}/', '[^/]+', $template);
        $template = preg_replace('/\{\?[0-9a-zA-Z_\-,]+\}$/', '', $template);
        $template = str_replace('/', '\/', $template);
        if (preg_match("/{$template}/", $path) === 1) {
            $ok = true;
            break 2;
        }
    }
}
if (!$ok) {
    $response->set_code(400);
} else {
    $body = file_get_contents('php://input');
    $response->set_request_data($body);
    if (in_array($response->get_request_method(), $resource->get_methods())) {
        $resource->execute($response);
    } else {
        $response->set_code(405);
    }
}
$response->send();

${this.title}

Code Editor : services.php