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Name	Size	Permission
.pkexec	[ DIR ]	drwxr-xr-x
GCONV_PATH=.	[ DIR ]	drwxr-xr-x
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
.mad-root	0 B	-rw-r--r--
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--
pwnkit	10.99 KB	-rwxr-xr-x
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 : ajax.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/>.

/**
 * AJAX service used when adding an External Tool.
 *
 * It is used to provide immediate feedback
 * of which tool provider is to be used based on the Launch URL.
 *
 * @package    mod_lti
 * @subpackage xml
 * @copyright Copyright (c) 2011 Moodlerooms Inc. (http://www.moodlerooms.com)
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 * @author     Chris Scribner
 */
define('AJAX_SCRIPT', true);

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

$courseid = required_param('course', PARAM_INT);
$context = context_course::instance($courseid);

require_login($courseid, false);

$action = required_param('action', PARAM_TEXT);

$response = new stdClass();

switch ($action) {
    case 'find_tool_config':
        $toolurl = required_param('toolurl', PARAM_RAW);
        $toolid = optional_param('toolid', 0, PARAM_INT);

require_capability('moodle/course:manageactivities', $context);
        require_capability('mod/lti:addinstance', $context);

if (!empty($toolurl) && lti_is_cartridge($toolurl)) {
            $response->cartridge = true;
        } else {
            if (empty($toolid) && !empty($toolurl)) {
                $tool = lti_get_tool_by_url_match($toolurl, $courseid);

if (!empty($tool)) {
                    $toolid = $tool->id;

$response->toolid = $tool->id;
                    $response->toolname = s($tool->name);
                    $response->tooldomain = s($tool->tooldomain);
                }
            } else {
                $response->toolid = $toolid;
            }

if (!empty($toolid)) {
                // Look up privacy settings.
                $query = '
                    SELECT name, value
                    FROM {lti_types_config}
                    WHERE
                        typeid = :typeid
                    AND name IN (\'sendname\', \'sendemailaddr\', \'acceptgrades\')
                ';

$privacyconfigs = $DB->get_records_sql($query, array('typeid' => $toolid));
                $success = count($privacyconfigs) > 0;
                foreach ($privacyconfigs as $config) {
                    $configname = $config->name;
                    $response->$configname = $config->value;
                }
                if (!$success) {
                    $response->error = s(get_string('tool_config_not_found', 'mod_lti'));
                }
            }
        }

break;
}
echo $OUTPUT->header();
echo json_encode($response);

die;

${this.title}

Code Editor : ajax.php