geturl: if head request is denied because host is still living in 20th century, try...

[tt-rss.git] / include / functions2.php

diff --git a/include/functions2.php b/include/functions2.php
index 9d8bc76aad7493dadff1ab6347b88aa97be068d0..555aa04e9623dc20e3af5c166fbcd7806a91cfd4 100644 (file)
--- a/include/functions2.php
+++ b/include/functions2.php
@@ -2209,7 +2209,7 @@
                return in_array($interface, class_implements($class));
        }
 
-       function geturl($url, $depth = 0){
+       function geturl($url, $depth = 0, $nobody = true){
 
                if ($depth == 20) return $url;
 
@@ -2230,7 +2230,7 @@
                curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0 Firefox/5.0');
                curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
                curl_setopt($curl, CURLOPT_HEADER, true);
-               curl_setopt($curl, CURLOPT_NOBODY, true);
+               curl_setopt($curl, CURLOPT_NOBODY, $nobody);
                curl_setopt($curl, CURLOPT_REFERER, $url);
                curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate');
                curl_setopt($curl, CURLOPT_AUTOREFERER, true);
@@ -2252,6 +2252,13 @@
                $status = curl_getinfo($curl);
 
                if($status['http_code']!=200){
+
+                       // idiot site not allowing http get
+                       if($status['http_code'] == 405) {
+                               curl_close($curl);
+                               return geturl($url, $depth +1, false);
+                       }
+
                        if($status['http_code'] == 301 || $status['http_code'] == 302) {
                                curl_close($curl);
                                list($header) = explode("\r\n\r\n", $html, 2);