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friendica
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one more try at splitting out multiple (> 2) http headers in curl

This commit is contained in:
Friendika 2011-07-03 03:47:18 -07:00
parent 12b114f6ad
commit 34df1538f3
1 changed files with 25 additions and 6 deletions
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31
boot.php
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@ -702,11 +702,20 @@ function fetch_url($url,$binary = false, &$redirects = 0) {
$s = @curl_exec($ch);
$base = $s;
$curl_info = curl_getinfo($ch);
$header_size = $curl_info['header_size'];
$http_code = $curl_info['http_code'];
$header = substr($s,0,$header_size);
$header = '';
// Pull out multiple headers, e.g. proxy and continuation headers
// allow for HTTP/2.x without fixing code
while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
$chunk = substr($base,0,strpos($base,"\r\n\r\n")+4);
$header .= $chunk;
$base = substr($base,strlen($chunk));
}
if($http_code == 301 || $http_code == 302 || $http_code == 303 || $http_code == 307) {
$matches = array();
@ -718,9 +727,10 @@ function fetch_url($url,$binary = false, &$redirects = 0) {
return fetch_url($url,$binary,$redirects);
}
}
$a->set_curl_code($http_code);
$body = substr($s,$header_size);
$body = substr($s,strlen($header));
$a->set_curl_headers($header);
@ -767,11 +777,20 @@ function post_url($url,$params, $headers = null, &$redirects = 0) {
$s = @curl_exec($ch);
$base = $s;
$curl_info = curl_getinfo($ch);
$header_size = $curl_info['header_size'];
$http_code = $curl_info['http_code'];
$header = substr($s,0,$header_size);
$header = '';
// Pull out multiple headers, e.g. proxy and continuation headers
// allow for HTTP/2.x without fixing code
while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
$chunk = substr($base,0,strpos($base,"\r\n\r\n")+4);
$header .= $chunk;
$base = substr($base,strlen($chunk));
}
if($http_code == 301 || $http_code == 302 || $http_code == 303) {
$matches = array();
@ -784,7 +803,7 @@ function post_url($url,$params, $headers = null, &$redirects = 0) {
}
}
$a->set_curl_code($http_code);
$body = substr($s,$header_size);
$body = substr($s,strlen($header));
$a->set_curl_headers($header);