X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=debugger%2Fcommon.php;h=649de5131aaba359beb31ce64d1cbb3b16133cd0;hb=143708b6e4d928d32a0a22af28a3bd54c7d8e5bc;hp=adaf36675e3850c7bd410a12623fdbe388bdb703;hpb=359b82f62245b2323ead94b2e041a3d82f17467f;p=plcapi.git

diff --git a/debugger/common.php b/debugger/common.php
index adaf366..649de51 100644
--- a/debugger/common.php
+++ b/debugger/common.php
@@ -1,80 +1,89 @@
 <?php
 /**
  * @author Gaetano Giunta
- * @copyright (C) 2005-2014 G. Giunta
- * @license code licensed under the BSD License: http://phpxmlrpc.sourceforge.net/license.txt
+ * @copyright (C) 2005-2020 G. Giunta
+ * @license code licensed under the BSD License: see file license.txt
+ *
+ * Parses GET/POST variables
  *
  * @todo switch params for http compression from 0,1,2 to values to be used directly
  * @todo do some more sanitization of received parameters
  */
 
 // work around magic quotes
-  if (get_magic_quotes_gpc())
-  {
+if (get_magic_quotes_gpc()) {
     function stripslashes_deep($value)
     {
         $value = is_array($value) ?
-                    array_map('stripslashes_deep', $value) :
-                    stripslashes($value);
+            array_map('stripslashes_deep', $value) :
+            stripslashes($value);
 
         return $value;
     }
+
     $_GET = array_map('stripslashes_deep', $_GET);
-  }
+}
 
+$preferredEncodings = 'UTF-8, ASCII, ISO-8859-1, UTF-7, EUC-JP, SJIS, eucJP-win, SJIS-win, JIS, ISO-2022-JP';
+$inputcharset = mb_detect_encoding(urldecode($_SERVER['REQUEST_URI']), $preferredEncodings);
+if (isset($_GET['usepost']) && $_GET['usepost'] === 'true') {
+    $_GET = $_POST;
+    $inputcharset = mb_detect_encoding(implode('', $_GET), $preferredEncodings);
+}
 
-  if ( isset( $_GET['usepost'] ) && $_GET['usepost'] === 'true' )
-  {
-      $_GET = $_POST;
-  }
+/// @todo if $inputcharset is not UTF8, we should probably re-encode $_GET to make it UTF-8
 
 // recover input parameters
-  $debug = false;
-  $protocol = 0;
-  $run = false;
-  $wstype = 0;
-  $id = '';
-  if (isset($_GET['action']))
-  {
-    if (isset($_GET['wstype']) && $_GET['wstype'] == '1')
-    {
-      $wstype = 1;
-      if (isset($_GET['id']))
-        $id = $_GET['id'];
+$debug = false;
+$protocol = 0;
+$run = false;
+$wstype = 0;
+$id = '';
+if (isset($_GET['action'])) {
+    if (isset($_GET['wstype']) && $_GET['wstype'] == '1') {
+        $wstype = 1;
+        if (isset($_GET['id'])) {
+            $id = $_GET['id'];
+        }
     }
     $host = isset($_GET['host']) ? $_GET['host'] : 'localhost'; // using '' will trigger an xmlrpc error...
-    if (isset($_GET['protocol']) && ($_GET['protocol'] == '1' || $_GET['protocol'] == '2'))
-      $protocol = $_GET['protocol'];
-    if (strpos($host, 'http://') === 0)
-      $host = substr($host, 7);
-    else if (strpos($host, 'https://') === 0)
-    {
-      $host = substr($host, 8);
-      $protocol = 2;
+    if (isset($_GET['protocol']) && ($_GET['protocol'] == '1' || $_GET['protocol'] == '2')) {
+        $protocol = $_GET['protocol'];
+    }
+    if (strpos($host, 'http://') === 0) {
+        $host = substr($host, 7);
+    } elseif (strpos($host, 'https://') === 0) {
+        $host = substr($host, 8);
+        $protocol = 2;
     }
     $port = isset($_GET['port']) ? $_GET['port'] : '';
     $path = isset($_GET['path']) ? $_GET['path'] : '';
     // in case user forgot initial '/' in xmlrpc server path, add it back
-    if ($path && ($path[0]) != '/')
-      $path = '/'.$path;
+    if ($path && ($path[0]) != '/') {
+        $path = '/' . $path;
+    }
 
-    if (isset($_GET['debug']) && ($_GET['debug'] == '1' || $_GET['debug'] == '2'))
-      $debug = $_GET['debug'];
+    if (isset($_GET['debug']) && ($_GET['debug'] == '1' || $_GET['debug'] == '2')) {
+        $debug = $_GET['debug'];
+    }
 
     $verifyhost = (isset($_GET['verifyhost']) && ($_GET['verifyhost'] == '1' || $_GET['verifyhost'] == '2')) ? $_GET['verifyhost'] : 0;
-    if (isset($_GET['verifypeer']) && $_GET['verifypeer'] == '1')
-      $verifypeer = true;
-    else
-      $verifypeer = false;
-    $cainfo= isset($_GET['cainfo']) ? $_GET['cainfo'] : '';
+    if (isset($_GET['verifypeer']) && $_GET['verifypeer'] == '1') {
+        $verifypeer = true;
+    } else {
+        $verifypeer = false;
+    }
+    $cainfo = isset($_GET['cainfo']) ? $_GET['cainfo'] : '';
     $proxy = isset($_GET['proxy']) ? $_GET['proxy'] : 0;
-    if (strpos($proxy, 'http://') === 0)
-      $proxy = substr($proxy, 7);
-    $proxyuser= isset($_GET['proxyuser']) ? $_GET['proxyuser'] : '';
+    if (strpos($proxy, 'http://') === 0) {
+        $proxy = substr($proxy, 7);
+    }
+    $proxyuser = isset($_GET['proxyuser']) ? $_GET['proxyuser'] : '';
     $proxypwd = isset($_GET['proxypwd']) ? $_GET['proxypwd'] : '';
     $timeout = isset($_GET['timeout']) ? $_GET['timeout'] : 0;
-    if (!is_numeric($timeout))
-      $timeout = 0;
+    if (!is_numeric($timeout)) {
+        $timeout = 0;
+    }
     $action = $_GET['action'];
 
     $method = isset($_GET['method']) ? $_GET['method'] : '';
@@ -82,27 +91,28 @@
     $payload = isset($_GET['methodpayload']) ? $_GET['methodpayload'] : '';
     $alt_payload = isset($_GET['altmethodpayload']) ? $_GET['altmethodpayload'] : '';
 
-    if (isset($_GET['run']) && $_GET['run'] == 'now')
-      $run = true;
+    if (isset($_GET['run']) && $_GET['run'] == 'now') {
+        $run = true;
+    }
 
     $username = isset($_GET['username']) ? $_GET['username'] : '';
     $password = isset($_GET['password']) ? $_GET['password'] : '';
 
     $authtype = (isset($_GET['authtype']) && ($_GET['authtype'] == '2' || $_GET['authtype'] == '8')) ? $_GET['authtype'] : 1;
 
-    if (isset($_GET['requestcompression']) && ($_GET['requestcompression'] == '1' || $_GET['requestcompression'] == '2'))
-      $requestcompression = $_GET['requestcompression'];
-    else
-      $requestcompression = 0;
-    if (isset($_GET['responsecompression']) && ($_GET['responsecompression'] == '1' || $_GET['responsecompression'] == '2' || $_GET['responsecompression'] == '3'))
-      $responsecompression = $_GET['responsecompression'];
-    else
-      $responsecompression = 0;
+    if (isset($_GET['requestcompression']) && ($_GET['requestcompression'] == '1' || $_GET['requestcompression'] == '2')) {
+        $requestcompression = $_GET['requestcompression'];
+    } else {
+        $requestcompression = 0;
+    }
+    if (isset($_GET['responsecompression']) && ($_GET['responsecompression'] == '1' || $_GET['responsecompression'] == '2' || $_GET['responsecompression'] == '3')) {
+        $responsecompression = $_GET['responsecompression'];
+    } else {
+        $responsecompression = 0;
+    }
 
     $clientcookies = isset($_GET['clientcookies']) ? $_GET['clientcookies'] : '';
-  }
-  else
-  {
+} else {
     $host = '';
     $port = '';
     $path = '';
@@ -124,11 +134,10 @@
     $requestcompression = 0;
     $responsecompression = 0;
     $clientcookies = '';
-  }
+}
 
-  // check input for known XMLRPC attacks against this or other libs
-  function payload_is_safe($input)
-  {
-      return true;
-  }
-?>
\ No newline at end of file
+// check input for known XMLRPC attacks against this or other libs
+function payload_is_safe($input)
+{
+    return true;
+}