Viewing file:  MakeRequestHandler.php (2.38 KB) -rwxr-xr-x
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<?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/gadgets/MakeRequest.php';
// according to features/core/io.js, this is high on the list of things to scrap
define('UNPARSEABLE_CRUFT', "throw 1; < don't be evil' >");
/**
* Handles the gadget.io.makeRequest requests
*/
class MakeRequestHandler extends ProxyBase {
/**
* Constructor.
*
* @param GadgetContext $context Current rendering context
*/
public function __construct(GadgetContext $context) {
$this->context = $context;
$this->makeRequest = new MakeRequest();
}
/**
* Fetches content and echoes it in JSON format
*
* @param MakeRequestOptions $params The request configuration.
*/
public function fetchJson(MakeRequestOptions $params) {
$result = $this->makeRequest->fetch($this->context, $params);
$responseArray = array(
'rc' => (int)$result->getHttpCode(),
'body' => $result->getResponseContent(),
'headers' => $this->makeRequest->cleanResponseHeaders($result->getResponseHeaders())
);
$responseArray = array_merge($responseArray, $result->getMetadatas());
$json = array($params->getHref() => $responseArray);
$json = json_encode($json);
if (strpos($json, '\u')) {
$json = $this->makeRequest->decodeUtf8($json);
}
$output = UNPARSEABLE_CRUFT . $json;
if ($responseArray['rc'] == 200) {
// only set caching headers if the result was 'OK'
$this->setCachingHeaders();
}
if (!Config::get('debug')) {
header('Content-Type: application/json; charset="UTF-8"');
header('Content-Disposition: attachment;filename=p.txt');
}
echo $output;
}
}
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