95 lines
2.4 KiB
PHP
95 lines
2.4 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of Composer.
|
|
*
|
|
* (c) Nils Adermann <naderman@naderman.de>
|
|
* Jordi Boggiano <j.boggiano@seld.be>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Composer\Util\Http;
|
|
|
|
use Composer\Json\JsonFile;
|
|
|
|
class Response
|
|
{
|
|
private $request;
|
|
private $code;
|
|
private $headers;
|
|
private $body;
|
|
|
|
public function __construct(array $request, $code, array $headers, $body)
|
|
{
|
|
if (!isset($request['url'])) {
|
|
throw new \LogicException('url key missing from request array');
|
|
}
|
|
$this->request = $request;
|
|
$this->code = (int) $code;
|
|
$this->headers = $headers;
|
|
$this->body = $body;
|
|
}
|
|
|
|
public function getStatusCode()
|
|
{
|
|
return $this->code;
|
|
}
|
|
|
|
/**
|
|
* @return string|null
|
|
*/
|
|
public function getStatusMessage()
|
|
{
|
|
$value = null;
|
|
foreach ($this->headers as $header) {
|
|
if (preg_match('{^HTTP/\S+ \d+}i', $header)) {
|
|
// In case of redirects, headers contain the headers of all responses
|
|
// so we can not return directly and need to keep iterating
|
|
$value = $header;
|
|
}
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
|
|
public function getHeaders()
|
|
{
|
|
return $this->headers;
|
|
}
|
|
|
|
public function getHeader($name)
|
|
{
|
|
$value = null;
|
|
foreach ($this->headers as $header) {
|
|
if (preg_match('{^'.$name.':\s*(.+?)\s*$}i', $header, $match)) {
|
|
$value = $match[1];
|
|
} elseif (preg_match('{^HTTP/}i', $header)) {
|
|
// TODO ideally redirects would be handled in CurlDownloader/RemoteFilesystem and this becomes unnecessary
|
|
//
|
|
// In case of redirects, headers contains the headers of all responses
|
|
// so we reset the flag when a new response is being parsed as we are only interested in the last response
|
|
$value = null;
|
|
}
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
|
|
public function getBody()
|
|
{
|
|
return $this->body;
|
|
}
|
|
|
|
public function decodeJson()
|
|
{
|
|
return JsonFile::parseJson($this->body, $this->request['url']);
|
|
}
|
|
|
|
public function collect()
|
|
{
|
|
$this->request = $this->code = $this->headers = $this->body = null;
|
|
}
|
|
}
|