Viewing file:  MetadataServlet.php (3.07 KB) -rwxr-xr-x
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
require_once 'src/common/HttpServlet.php';
require_once 'src/common/JsMin.php';
require_once 'src/common/SecurityTokenDecoder.php';
require_once 'src/common/SecurityToken.php';
require_once 'src/common/BlobCrypter.php';
require_once 'src/common/RemoteContentRequest.php';
require_once 'src/common/RemoteContent.php';
require_once 'src/common/Cache.php';
require_once 'src/common/RemoteContentFetcher.php';
require_once 'src/gadgets/GadgetSpecParser.php';
require_once 'src/gadgets/GadgetBlacklist.php';
require_once 'src/gadgets/sample/BasicGadgetBlacklist.php';
require_once 'src/gadgets/GadgetContext.php';
require_once 'src/gadgets/GadgetSpec.php';
require_once 'src/gadgets/Gadget.php';
require_once 'src/gadgets/GadgetFactory.php';
require_once 'src/gadgets/MetadataContext.php';
require_once 'src/gadgets/MetadataHandler.php';
class MetadataServlet extends HttpServlet {
public function doPost() {
try {
// we support both a raw http post (without application/x-www-form-urlencoded headers) like java does
// and a more php / curl safe version of a form post with 'request' as the post field that holds the request json data
if (isset($GLOBALS['HTTP_RAW_POST_DATA']) || isset($_POST['request'])) {
$requestParam = urldecode(isset($_POST['request']) ? $_POST['request'] : $GLOBALS['HTTP_RAW_POST_DATA']);
if (get_magic_quotes_gpc()) {
$requestParam = stripslashes($requestParam);
}
$request = json_decode($requestParam);
if ($request == $requestParam) {
throw new Exception("Malformed json string");
}
$handler = new MetadataHandler();
$response = $handler->process($request);
echo json_encode(array('gadgets' => $response));
} else {
throw new Exception("No post data set");
}
} catch (Exception $e) {
header("HTTP/1.0 500 Internal Server Error", true, 500);
echo "<html><body><h1>Internal Server Error</h1><br />";
if (Config::get('debug')) {
echo $e->getMessage() . "<br /><pre>";
print_r(debug_backtrace());
echo "</pre>";
}
echo "</body></html>";
}
}
public function doGet() {
header("HTTP/1.0 400 Bad Request", true, 400);
echo "<html><body>";
echo "<h1>Error</h1>";
echo "<body></html>";
}
}
|