Proyectos de Subversion Moodle

Rev

Rev 11 | Mostrar el archivo completo | | | Autoría | Ultima modificación | Ver Log |

Rev 11 Rev 1441
Línea 1321... Línea 1321...
1321 
    try {
 1321 
    try {
1322 
        if (empty($keyset)) {
 1322 
        if (empty($keyset)) {
1323 
            throw new moodle_exception('errornocachedkeysetfound', 'mod_lti');
 1323 
            throw new moodle_exception('errornocachedkeysetfound', 'mod_lti');
1324 
        }
 1324 
        }
1325 
        $keysetarr = json_decode($keyset, true);
 1325 
        $keysetarr = json_decode($keyset, true);
1326 
        // JWK::parseKeySet uses RS256 algorithm by default.
 - 
 
1327 
        $keys = JWK::parseKeySet($keysetarr);
 1326 
        $keys = JWK::parseKeySet($keysetarr);
1328 
        $jwt = JWT::decode($jwtparam, $keys);
 1327 
        $jwt = JWT::decode($jwtparam, $keys);
1329 
    } catch (Exception $e) {
 1328 
    } catch (Exception $e) {
1330 
        // Something went wrong, so attempt to update cached keyset and then try again.
 1329 
        // Something went wrong, so attempt to update cached keyset and then try again.
1331 
        $keyset = download_file_content($keyseturl);
 1330 
        $keyset = download_file_content($keyseturl);
1332 
        $keysetarr = json_decode($keyset, true);
 1331 
        $keysetarr = json_decode($keyset, true);
Línea 1333... Línea 1332...
1333 
 
 1332 
 
- 
 
 1333 
        // Fix for firebase/php-jwt's dependency on the optional 'alg' property in the JWK.
- 
 
 1334 
        // The fix_jwks_alg() call only fixes a single, matched key and will leave others present (which may be missing alg too),
1334 
        // Fix for firebase/php-jwt's dependency on the optional 'alg' property in the JWK.
 1335 
        // Remaining keys missing alg are excluded since they cannot be used for decoding anyway (no match to JWT kid).
- 
 
 1336 
        $keysetarr = jwks_helper::fix_jwks_alg($keysetarr, $jwtparam);
Línea 1335... Línea 1337...
1335 
        $keysetarr = jwks_helper::fix_jwks_alg($keysetarr, $jwtparam);
 1337 
        $keysetarr['keys'] = array_filter($keysetarr['keys'], fn($key) => isset($key['alg']));
1336 
 
 1338 
 
1337 
        // JWK::parseKeySet uses RS256 algorithm by default.
 1339 
        // JWK::parseKeySet uses RS256 algorithm by default.
1338 
        $keys = JWK::parseKeySet($keysetarr);
 1340 
        $keys = JWK::parseKeySet($keysetarr);
Línea 4352... Línea 4354...
4352 
    }
 4354 
    }
4353 
    // If it has xml at the end of the url, it's a cartridge.
 4355 
    // If it has xml at the end of the url, it's a cartridge.
4354 
    if (preg_match('/\.xml$/', $url)) {
 4356 
    if (preg_match('/\.xml$/', $url)) {
4355 
        return true;
 4357 
        return true;
4356 
    }
 4358 
    }
- 
 
 4359 
 
- 
 
 4360 
    // Skip slow cartridge checks during tests.
- 
 
 4361 
    // During tests, working .xml cartridge URLs are used when testing cartridge support. These will match the '.xml' check
- 
 
 4362 
    // above (which is fast). Don't try to check whether other tool URLs are cartridges because most URLs used in tests will be
- 
 
 4363 
    // example URLs and won't be resolvable, resulting in network hangs within load_cartridge() - which is called every time a
- 
 
 4364 
    // tool is edited and will result in slow tests or seemingly random test failures.
- 
 
 4365 
    if (!defined('BEHAT_SITE_RUNNING') && !defined('PHPUNIT_TEST')) {
4357 
    // Even if it doesn't have .xml, load the url to check if it's a cartridge..
 4366 
        // Even if it doesn't have .xml, load the url to check if it's a cartridge..
4358 
    try {
 4367 
        try {
4359 
        $toolinfo = lti_load_cartridge($url,
 4368 
            $toolinfo = lti_load_cartridge($url,
4360 
            array(
 4369 
                array(
4361 
                "launch_url" => "launchurl"
 4370 
                    "launch_url" => "launchurl"
4362 
            )
 4371 
                )
4363 
        );
 4372 
            );
4364 
        if (!empty($toolinfo['launchurl'])) {
 4373 
            if (!empty($toolinfo['launchurl'])) {
4365 
            return true;
 4374 
                return true;
- 
 
 4375 
            }
- 
 
 4376 
        } catch (moodle_exception $e) {
- 
 
 4377 
            return false; // Error loading the xml, so it's not a cartridge.
4366 
        }
 4378 
        }
4367 
    } catch (moodle_exception $e) {
 - 
 
4368 
        return false; // Error loading the xml, so it's not a cartridge.
 - 
 
4369 
    }
 4379 
    }
4370 
    return false;
 4380 
    return false;
4371 
}
 4381 
}
Línea 4372... Línea 4382...
4372 
 
 4382 
 
Línea 4582... Línea 4592...
4582 
    $newtoken->lastaccess = null;
 4592 
    $newtoken->lastaccess = null;
Línea 4583... Línea 4593...
4583 
 
 4593 
 
Línea 4584... Línea 4594...
4584 
    $DB->insert_record('lti_access_tokens', $newtoken);
 4594 
    $DB->insert_record('lti_access_tokens', $newtoken);
4585 
 
 - 
 
4586 
    return $newtoken;
 - 
 
4587 
 
 - 
 
4588 
}
 - 
 
4589 
 
 - 
 
4590 
 
 - 
 
4591 
/**
 - 
 
4592 
 * Wrapper for function libxml_disable_entity_loader() deprecated in PHP 8
 - 
 
4593 
 *
 - 
 
4594 
 * Method was deprecated in PHP 8 and it shows deprecation message. However it is still
 - 
 
4595 
 * required in the previous versions on PHP. While Moodle supports both PHP 7 and 8 we need to keep it.
 - 
 
4596 
 * @see https://php.watch/versions/8.0/libxml_disable_entity_loader-deprecation
 - 
 
4597 
 *
 - 
 
4598 
 * @param bool $value
 - 
 
4599 
 * @return bool
 - 
 
4600 
 *
 - 
 
4601 
 * @deprecated since Moodle 4.3
 - 
 
4602 
 */
 - 
 
4603 
function lti_libxml_disable_entity_loader(bool $value): bool {
 - 
 
4604 
    debugging(__FUNCTION__ . '() is deprecated, please do not use it any more', DEBUG_DEVELOPER);
 4595