ID: 47684 Updated by: lbarn...@php.net Reported By: r-ser at yandex dot ru Status: Open Bug Type: HTTP related Operating System: Linux 2.6.26 PHP Version: 5.2.9 New Comment:
This problem had been fixed in PHP 5.3 (#45540), could you please check with PHP 5.3 ? Previous Comments: ------------------------------------------------------------------------ [2009-03-18 10:59:28] r-ser at yandex dot ru /* this message is to change status.. =) */ ------------------------------------------------------------------------ [2009-03-17 19:55:06] r-ser at yandex dot ru Add string php_stream_context_set_option(context, "http", "method", (zval *) "GET"); Before stream = php_stream_url_wrap_http_ex(wrapper, new_path, mode, options, opened_path, context, --redirect_max, 0 STREAMS_CC TSRMLS_CC); In ext/standard/http_fopen_wrapper.c Solved problem. ------------------------------------------------------------------------ [2009-03-17 16:13:21] r-ser at yandex dot ru I can write this code as $header = "Content-type: multipart/form-data, boundary=$boundary\r\nContent-Length: ".strlen($data)."\r\n"; But nothing is changed. Becouse error is in _second_ request. cat test.php ------------ <?php $context = stream_context_create(array('http' => array('method'=>'POST', 'header'=> 'Content-Length: 0', 'content' => ''))); echo file_get_contents('http://localhost/1.php', false, $context); ?> ------------ cat 1.php ------------ <?php header("Location: 2.php"); ?> ------------ cat 2.php ------------ <? echo "Method: ".$_SERVER['REQUEST_METHOD']."\n"; $headers = getallheaders(); foreach ($headers as $header => $value) echo "$header: $value\n"; ?> ------------ Note: 1.php and 2.php are located in root of webserver if change http://localhost/1.php to http://localhost/2.php you can see differents headers.. This works with Apache web server. But not work with some elses, like lighttpd/1.5.0 /* like in example in first message */ ------------------------------------------------------------------------ [2009-03-17 11:00:15] j...@php.net Why are you not passing the content-length in there..? I mean, isn't that the obvious error..? :) ------------------------------------------------------------------------ [2009-03-17 00:15:55] r-ser at yandex dot ru Description: ------------ When use file_get_contents + stream_context_create to post file to web server and the page in web server return redirect to another page ("location" field in answer), then file_get_contents requested redirected page with POST header without "Content-Length:" field in request and server response "HTTP/1.0 411 Length Required". I think, it's two ways to fix problem 1) 'method' must be change to GET in requests to redirect pages. 2) Add 'Content-Length: 0' to next POST redirect requests Reproduce code: --------------- $argv[1] = "image.jpg"; $boundary = "AaB03x1234567890"; $type = mime_content_type($argv[1]); $data = "--$boundary\r\nContent-Disposition: form-data; name=\"fileupload\"; filename=\"".basename($argv[1])."\" Content-Type: ".$type." \r\nContent-Transfer-Encoding: binary\r\n\r\n".file_get_contents($argv[1])."\r\n--$boundary--"; $header = "Content-type: multipart/form-data, boundary=$boundary"; $context = stream_context_create(array('http' => array('method'=>'POST', 'header'=> $header, 'content' => $data))); $result = file_get_contents('http://load.imageshack.us', false, $context); echo $result; Expected result: ---------------- failed to open stream: HTTP request failed! HTTP/1.0 411 Length Required Actual result: -------------- Normal redirected page ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=47684&edit=1