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relative link redirects

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friendica 2012-02-26 14:34:01 -08:00
parent 5f7858a688
commit bdb14d5aad
3 changed files with 26 additions and 14 deletions
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19
include/network.php
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@ -17,7 +17,7 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_
if (!is_null($accept_content)){
curl_setopt($ch,CURLOPT_HTTPHEADER, array (
"Accept: "+$accept_content
"Accept: " . $accept_content
));
}
@ -60,6 +60,7 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_
$curl_info = @curl_getinfo($ch);
$http_code = $curl_info['http_code'];
// logger('fetch_url:' . $http_code . ' data: ' . $s);
$header = '';
// Pull out multiple headers, e.g. proxy and continuation headers
@ -74,11 +75,13 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_
if($http_code == 301 || $http_code == 302 || $http_code == 303 || $http_code == 307) {
$matches = array();
preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches);
$url = trim(array_pop($matches));
$url_parsed = @parse_url($url);
$newurl = trim(array_pop($matches));
if(strpos($newurl,'/') === 0)
$newurl = $url . $newurl;
$url_parsed = @parse_url($newurl);
if (isset($url_parsed)) {
$redirects++;
return fetch_url($url,$binary,$redirects,$timeout);
return fetch_url($newurl,$binary,$redirects,$timeout);
}
}
@ -163,11 +166,13 @@ function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0)
if($http_code == 301 || $http_code == 302 || $http_code == 303) {
$matches = array();
preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches);
$url = trim(array_pop($matches));
$url_parsed = @parse_url($url);
$newurl = trim(array_pop($matches));
if(strpos($newurl,'/') === 0)
$newurl = $url . $newurl;
$url_parsed = @parse_url($newurl);
if (isset($url_parsed)) {
$redirects++;
return post_url($url,$params,$headers,$redirects,$timeout);
return fetch_url($newurl,$binary,$redirects,$timeout);
}
}
$a->set_curl_code($http_code);