Gecko [ elibrary.unsap.ac.id ]

Name	Size	Permission	Date
adodb	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
ajax	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
amd	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
antivirus	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
babel-polyfill	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
behat	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
bennu	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
classes	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
db	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
ddl	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
dml	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
dtl	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
editor	[ DIR ]	drwxrwxrwx	2022-12-30 22:31
emoji-data	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
evalmath	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
external	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
filebrowser	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
filestorage	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
fonts	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
form	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
geopattern-php	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
google	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
grade	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
horde	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
html2text	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
htmlpurifier	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
jabber	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
jquery	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
ltiprovider	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
markdown	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
maxmind	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
minify	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
mlbackend	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
mustache	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
pear	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
php-css-parser	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
php-jwt	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
phpmailer	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
phpspreadsheet	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
phpunit	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
plist	[ DIR ]	drwxrwxrwx	2024-09-03 01:06
polyfills	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
portfolio	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
requirejs	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
rtlcss	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
scssphp	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
simplepie	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
spout	[ DIR ]	drwxrwxrwx	2022-12-30 22:32
table	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
tcpdf	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
templates	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
testing	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
tests	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
typo3	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
userkey	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
xapi	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
xhprof	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
xmldb	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
yui	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
yuilib	[ DIR ]	drwxrwxrwx	2022-12-30 22:33
accesslib.php	266.42 KB	-rw-rw-rw-	2022-01-31 00:06
adminlib.php	388.3 KB	-rw-rw-rw-	2022-01-31 00:06
authlib.php	40.95 KB	-rw-rw-rw-	2022-01-31 00:06
badgeslib.php	42.81 KB	-rw-rw-rw-	2022-01-31 00:06
blocklib.php	99.34 KB	-rw-rw-rw-	2022-01-31 00:06
boxlib.php	8.08 KB	-rw-rw-rw-	2022-01-31 00:06
cacert.pem	239.21 KB	-rw-rw-rw-	2022-01-31 00:06
cacert.txt	811 B	-rw-rw-rw-	2022-01-31 00:06
clilib.php	8.76 KB	-rw-rw-rw-	2022-01-31 00:06
completionlib.php	50.73 KB	-rw-rw-rw-	2022-01-31 00:06
componentlib.class.php	29.2 KB	-rw-rw-rw-	2022-01-31 00:06
components.json	3.45 KB	-rw-rw-rw-	2022-01-31 00:06
conditionlib.php	1.11 KB	-rw-rw-rw-	2022-01-31 00:06
configonlylib.php	6.48 KB	-rw-rw-rw-	2022-01-31 00:06
cookies.js	2.37 KB	-rw-rw-rw-	2022-01-31 00:06
coursecatlib.php	3.25 KB	-rw-rw-rw-	2022-01-31 00:06
cronlib.php	14.1 KB	-rw-rw-rw-	2022-01-31 00:06
csslib.php	6.81 KB	-rw-rw-rw-	2022-01-31 00:06
csvlib.class.php	17.38 KB	-rw-rw-rw-	2022-01-31 00:06
customcheckslib.php	1.5 KB	-rw-rw-rw-	2022-01-31 00:06
dataformatlib.php	1.79 KB	-rw-rw-rw-	2022-01-31 00:06
datalib.php	69.91 KB	-rw-rw-rw-	2022-01-31 00:06
ddllib.php	4.71 KB	-rw-rw-rw-	2022-01-31 00:06
default.ttf	502.23 KB	-rw-rw-rw-	2022-01-31 00:06
deprecatedlib.php	122.87 KB	-rw-rw-rw-	2022-01-31 00:06
dmllib.php	12.2 KB	-rw-rw-rw-	2022-01-31 00:06
dtllib.php	2.58 KB	-rw-rw-rw-	2022-01-31 00:06
editorlib.php	6.43 KB	-rw-rw-rw-	2022-01-31 00:06
emptyfile.php	809 B	-rw-rw-rw-	2022-01-31 00:06
enrollib.php	119.71 KB	-rw-rw-rw-	2022-01-31 00:06
environmentlib.php	57.02 KB	-rw-rw-rw-	2022-01-31 00:06
excellib.class.php	30.34 KB	-rw-rw-rw-	2022-01-31 00:06
externallib.php	60.19 KB	-rw-rw-rw-	2022-01-31 00:06
filelib.php	196.38 KB	-rw-rw-rw-	2022-01-31 00:06
filterlib.php	59 KB	-rw-rw-rw-	2022-01-31 00:06
flickrclient.php	9.44 KB	-rw-rw-rw-	2022-01-31 00:06
flickrlib.php	52.08 KB	-rw-rw-rw-	2022-01-31 00:06
formslib.php	139.39 KB	-rw-rw-rw-	2022-01-31 00:06
gdlib.php	16.96 KB	-rw-rw-rw-	2022-01-31 00:06
googleapi.php	16.83 KB	-rw-rw-rw-	2022-01-31 00:06
gradelib.php	60.98 KB	-rw-rw-rw-	2022-01-31 00:06
graphlib.php	83.1 KB	-rw-rw-rw-	2022-01-31 00:06
grouplib.php	47.89 KB	-rw-rw-rw-	2022-01-31 00:06
index.html	1 B	-rw-rw-rw-	2022-01-31 00:06
installlib.php	18.06 KB	-rw-rw-rw-	2022-01-31 00:06
javascript-static.js	43.13 KB	-rw-rw-rw-	2022-01-31 00:06
javascript.php	4.09 KB	-rw-rw-rw-	2022-01-31 00:06
jslib.php	4.21 KB	-rw-rw-rw-	2022-01-31 00:06
jssourcemap.php	2.41 KB	-rw-rw-rw-	2022-01-31 00:06
ldaplib.php	18.25 KB	-rw-rw-rw-	2022-01-31 00:06
lexer.php	16.07 KB	-rw-rw-rw-	2022-01-31 00:06
licenselib.php	12.53 KB	-rw-rw-rw-	2022-01-31 00:06
listlib.php	22.53 KB	-rw-rw-rw-	2022-01-31 00:06
mathslib.php	4.47 KB	-rw-rw-rw-	2022-01-31 00:06
messagelib.php	33.52 KB	-rw-rw-rw-	2022-01-31 00:06
modinfolib.php	109.69 KB	-rw-rw-rw-	2022-01-31 00:06
moodlelib.php	378.65 KB	-rw-rw-rw-	2022-01-31 00:06
myprofilelib.php	19.71 KB	-rw-rw-rw-	2022-01-31 00:06
navigationlib.php	247.85 KB	-rw-rw-rw-	2022-01-31 00:06
oauthlib.php	24.44 KB	-rw-rw-rw-	2022-01-31 00:06
odslib.class.php	57.36 KB	-rw-rw-rw-	2022-01-31 00:06
outputactions.php	7.11 KB	-rw-rw-rw-	2022-01-31 00:06
outputcomponents.php	161.1 KB	-rw-rw-rw-	2022-01-31 00:06
outputfactories.php	18.11 KB	-rw-rw-rw-	2022-01-31 00:06
outputfragmentrequirementslib.php	4.28 KB	-rw-rw-rw-	2022-01-31 00:06
outputlib.php	93.22 KB	-rw-rw-rw-	2022-01-31 00:06
outputrenderers.php	203.78 KB	-rw-rw-rw-	2022-01-31 00:06
outputrequirementslib.php	86.06 KB	-rw-rw-rw-	2022-01-31 00:06
pagelib.php	77.25 KB	-rw-rw-rw-	2022-01-31 00:06
pdflib.php	9.23 KB	-rw-rw-rw-	2022-01-31 00:06
phpminimumversionlib.php	3.08 KB	-rw-rw-rw-	2022-01-31 00:06
plagiarismlib.php	8.01 KB	-rw-rw-rw-	2022-01-31 00:06
portfoliolib.php	53.59 KB	-rw-rw-rw-	2022-01-31 00:06
questionlib.php	88.77 KB	-rw-rw-rw-	2022-01-31 00:06
recaptchalib_v2.php	6.39 KB	-rw-rw-rw-	2022-01-31 00:06
requirejs.php	6.9 KB	-rw-rw-rw-	2022-01-31 00:06
resourcelib.php	8.91 KB	-rw-rw-rw-	2022-01-31 00:06
rsslib.php	17.84 KB	-rw-rw-rw-	2022-01-31 00:06
searchlib.php	17.95 KB	-rw-rw-rw-	2022-01-31 00:06
sessionlib.php	6.97 KB	-rw-rw-rw-	2022-01-31 00:06
setup.php	38.75 KB	-rw-rw-rw-	2022-01-31 00:06
setuplib.php	77.21 KB	-rw-rw-rw-	2022-01-31 00:06
soaplib.php	5.23 KB	-rw-rw-rw-	2022-01-31 00:06
statslib.php	67.65 KB	-rw-rw-rw-	2022-01-31 00:06
tablelib.php	74.21 KB	-rw-rw-rw-	2022-01-31 00:06
thirdpartylibs.xml	9.03 KB	-rw-rw-rw-	2022-01-31 00:06
tokeniserlib.php	16.48 KB	-rw-rw-rw-	2022-01-31 00:06
upgrade.txt	105.38 KB	-rw-rw-rw-	2022-01-31 00:06
upgradelib.php	101.44 KB	-rw-rw-rw-	2022-01-31 00:06
uploadlib.php	1.9 KB	-rw-rw-rw-	2022-01-31 00:06
validateurlsyntax.php	23.05 KB	-rw-rw-rw-	2022-01-31 00:06
webdavlib.php	68.75 KB	-rw-rw-rw-	2022-01-31 00:06
weblib.php	124.82 KB	-rw-rw-rw-	2022-01-31 00:06
wiki_to_markdown.php	13.12 KB	-rw-rw-rw-	2022-01-31 00:06
womenslib.php	1021 B	-rw-rw-rw-	2022-01-31 00:06
wordlist.txt	1.23 KB	-rw-rw-rw-	2022-01-31 00:06
xhtml.xsl	223 B	-rw-rw-rw-	2022-01-31 00:06
xmlize.php	8.85 KB	-rw-rw-rw-	2022-01-31 00:06
xsendfilelib.php	2.59 KB	-rw-rw-rw-	2022-01-31 00:06

Rename

<?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 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 is a PHP library that handles calling reCAPTCHA v2.
 *
 *    - Documentation
 *          {@link https://developers.google.com/recaptcha/docs/display}
 *    - Get a reCAPTCHA API Key
 *          {@link https://www.google.com/recaptcha/admin}
 *    - Discussion group
 *          {@link http://groups.google.com/group/recaptcha}
 *
 * @package core
 * @copyright 2018 Jeff Webster
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

/**
 * The reCAPTCHA URL's
 */
define('RECAPTCHA_API_URL', 'https://www.recaptcha.net/recaptcha/api.js');
define('RECAPTCHA_VERIFY_URL', 'https://www.recaptcha.net/recaptcha/api/siteverify');

/**
 * Returns the language code the reCAPTCHA element should use.
 * Google reCAPTCHA uses different language codes than Moodle so we must convert.
 * https://developers.google.com/recaptcha/docs/language
 *
 * @param string $lang Language to use. If not provided, get current language.
 * @return string A language code
 */
function recaptcha_lang($lang = null) {

if (empty($lang)) {
        $lang = current_language();
    }

$glang = $lang;
    switch ($glang) {
        case 'en':
            $glang = 'en-GB';
            break;
        case 'en_us':
            $glang = 'en';
            break;
        case 'zh_cn':
            $glang = 'zh-CN';
            break;
        case 'zh_tw':
            $glang = 'zh-TW';
            break;
        case 'fr_ca':
            $glang = 'fr-CA';
            break;
        case 'pt_br':
            $glang = 'pt-BR';
            break;
        case 'he':
            $glang = 'iw';
            break;
    }
    // For any language code that didn't change reduce down to the base language.
    if (($lang === $glang) and (strpos($lang, '_') !== false)) {
        list($glang, $trash) = explode('_', $lang, 2);
    }
    return $glang;
}

/**
 * Gets the challenge HTML
 * This is called from the browser, and the resulting reCAPTCHA HTML widget
 * is embedded within the HTML form it was called from.
 *
 * @param string $apiurl URL for reCAPTCHA API
 * @param string $pubkey The public key for reCAPTCHA
 * @param string $lang Language to use. If not provided, get current language.
 * @return string - The HTML to be embedded in the user's form.
 */
function recaptcha_get_challenge_html($apiurl, $pubkey, $lang = null) {
    global $CFG, $PAGE;

// To use reCAPTCHA you must have an API key.
    if ($pubkey === null || $pubkey === '') {
        return get_string('getrecaptchaapi', 'auth');
    }

$jscode = "
        var recaptchacallback = function() {
            grecaptcha.render('recaptcha_element', {
              'sitekey' : '$pubkey'
            });
        }";

$lang = recaptcha_lang($lang);
    $apicode = "\n<script type=\"text/javascript\" ";
    $apicode .= "src=\"$apiurl?onload=recaptchacallback&render=explicit&hl=$lang\" async defer>";
    $apicode .= "</script>\n";

$return = html_writer::script($jscode, '');
    $return .= html_writer::div('', 'recaptcha_element', array('id' => 'recaptcha_element'));
    $return .= $apicode;

return $return;
}

/**
 * Calls an HTTP POST function to verify if the user's response was correct
 *
 * @param string $verifyurl URL for reCAPTCHA verification
 * @param string $privkey The private key for reCAPTCHA
 * @param string $remoteip The user's IP
 * @param string $response The response from reCAPTCHA
 * @return ReCaptchaResponse
 */
function recaptcha_check_response($verifyurl, $privkey, $remoteip, $response) {
    global $CFG;
    require_once($CFG->libdir.'/filelib.php');

// Check response - isvalid boolean, error string.
    $checkresponse = array('isvalid' => false, 'error' => 'check-not-started');

// To use reCAPTCHA you must have an API key.
    if ($privkey === null || $privkey === '') {
        $checkresponse['isvalid'] = false;
        $checkresponse['error'] = 'no-apikey';
        return $checkresponse;
    }

// For security reasons, you must pass the remote ip to reCAPTCHA.
    if ($remoteip === null || $remoteip === '') {
        $checkresponse['isvalid'] = false;
        $checkresponse['error'] = 'no-remoteip';
        return $checkresponse;
    }

// Discard spam submissions.
    if ($response === null || strlen($response) === 0) {
        $checkresponse['isvalid'] = false;
        $checkresponse['error'] = 'incorrect-captcha-sol';
        return $checkresponse;
    }

$params = array('secret' => $privkey, 'remoteip' => $remoteip, 'response' => $response);
    $curl = new curl();
    $curlresponse = $curl->post($verifyurl, $params);

if ($curl->get_errno() === 0) {
        $curldata = json_decode($curlresponse);

if (isset($curldata->success) && $curldata->success === true) {
            $checkresponse['isvalid'] = true;
            $checkresponse['error'] = '';
        } else {
            $checkresponse['isvalid'] = false;
            $checkresponse['error'] = $curldata->{error-codes};
        }
    } else {
        $checkresponse['isvalid'] = false;
        $checkresponse['error'] = 'check-failed';
    }
    return $checkresponse;
}