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import v1.1.0_RC2 | 2009-09-20

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6543
2019-07-17 22:19:00 +02:00
parent 3b7ba80568
commit 38c146901c
2504 changed files with 101817 additions and 62316 deletions
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58
libs/Zend/Http/Response.php
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@ -16,8 +16,8 @@
* @category Zend
* @package Zend_Http
* @subpackage Response
* @version $Id: Response.php 16024 2009-06-12 15:44:56Z doctorrock83 $
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @version $Id: Response.php 17124 2009-07-26 09:46:42Z shahar $
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
@ -28,7 +28,7 @@
*
* @package Zend_Http
* @subpackage Response
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Http_Response
@ -253,7 +253,7 @@ class Zend_Http_Response
$body = '';
// Decode the body if it was transfer-encoded
switch ($this->getHeader('transfer-encoding')) {
switch (strtolower($this->getHeader('transfer-encoding'))) {
// Handle chunked body
case 'chunked':
@ -493,11 +493,11 @@ class Zend_Http_Response
public static function extractHeaders($response_str)
{
$headers = array();
// First, split body and headers
$parts = preg_split('|(?:\r?\n){2}|m', $response_str, 2);
if (! $parts[0]) return $headers;
// Split headers part to lines
$lines = explode("\n", $parts[0]);
unset($parts);
@ -545,7 +545,7 @@ class Zend_Http_Response
public static function extractBody($response_str)
{
$parts = preg_split('|(?:\r?\n){2}|m', $response_str, 2);
if (isset($parts[1])) {
if (isset($parts[1])) {
return $parts[1];
}
return '';
@ -560,7 +560,16 @@ class Zend_Http_Response
public static function decodeChunkedBody($body)
{
$decBody = '';
// If mbstring overloads substr and strlen functions, we have to
// override it's internal encoding
if (function_exists('mb_internal_encoding') &&
((int) ini_get('mbstring.func_overload')) & 2) {
$mbIntEnc = mb_internal_encoding();
mb_internal_encoding('ASCII');
}
while (trim($body)) {
if (! preg_match("/^([\da-fA-F]+)[^\r\n]*\r\n/sm", $body, $m)) {
require_once 'Zend/Http/Exception.php';
@ -569,11 +578,14 @@ class Zend_Http_Response
$length = hexdec(trim($m[1]));
$cut = strlen($m[0]);
$decBody .= substr($body, $cut, $length);
$body = substr($body, $cut + $length + 2);
}
if (isset($mbIntEnc)) {
mb_internal_encoding($mbIntEnc);
}
return $decBody;
}
@ -589,8 +601,9 @@ class Zend_Http_Response
{
if (! function_exists('gzinflate')) {
require_once 'Zend/Http/Exception.php';
throw new Zend_Http_Exception('Unable to decode gzipped response ' .
'body: perhaps the zlib extension is not loaded?');
throw new Zend_Http_Exception(
'zlib extension is required in order to decode "gzip" encoding'
);
}
return gzinflate(substr($body, 10));
@ -608,11 +621,28 @@ class Zend_Http_Response
{
if (! function_exists('gzuncompress')) {
require_once 'Zend/Http/Exception.php';
throw new Zend_Http_Exception('Unable to decode deflated response ' .
'body: perhaps the zlib extension is not loaded?');
throw new Zend_Http_Exception(
'zlib extension is required in order to decode "deflate" encoding'
);
}
return gzuncompress($body);
/**
* Some servers (IIS ?) send a broken deflate response, without the
* RFC-required zlib header.
*
* We try to detect the zlib header, and if it does not exsit we
* teat the body is plain DEFLATE content.
*
* This method was adapted from PEAR HTTP_Request2 by (c) Alexey Borzov
*
* @link http://framework.zend.com/issues/browse/ZF-6040
*/
$zlibHeader = unpack('n', substr($body, 0, 2));
if ($zlibHeader[1] % 31 == 0) {
return gzuncompress($body);
} else {
return gzinflate($body);
}
}
/**