Changeset 2212 for branches

Timestamp:

Feb 16, 2008, 2:22:47 PM (17 years ago)

Author:

rub

Message:

Resolved issue 0000712: PWG-ERROR-VERSION on remote synchronization

Location:

branches/branch-1_7/include

Files:

• common.inc.php (modified) (2 diffs)
• functions_xml.inc.php (modified) (4 diffs)
• php_compat/preg_last_error.php (added)

branches/branch-1_7/include/common.inc.php

@@ -3 +3 @@
 // | PhpWebGallery - a PHP based picture gallery                           |
 // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
-// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
+// | Copyright (C) 2003-2008 PhpWebGallery Team - http://phpwebgallery.net |
 // +-----------------------------------------------------------------------+
 // | branch        : BSF (Best So Far)
@@ -126 +126 @@
   'array_intersect_key', //PHP 5 >= 5.1.0RC1
   'hash_hmac', //(hash) - enabled by default as of PHP 5.1.2
+  'preg_last_error', // PHP 5 >= 5.2.0
   ) as $func)
 {

branches/branch-1_7/include/functions_xml.inc.php

@@ -3 +3 @@
 // | PhpWebGallery - a PHP based picture gallery                           |
 // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
-// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
+// | Copyright (C) 2003-2008 PhpWebGallery Team - http://phpwebgallery.net |
 // +-----------------------------------------------------------------------+
 // | branch        : BSF (Best So Far)
-// | file          : $RCSfile$
+// | file          : $Id$
 // | last update   : $Date$
 // | last modifier : $Author$
@@ -66 +66 @@
   return $attribute.'="'.htmlspecialchars($value, ENT_QUOTES).'" ';
 }
-        
+
 // The function getChild returns the first child
 // exemple : getChild( "<table><tr>XXX</tr><tr>YYY</tr></table>", "tr" )
@@ -75 +75 @@
   $regex.= '(\s*\/>|>.*<\/'.$node.'>)/U';
 
-  preg_match( $regex, $document, $out );
-  return $out[0];
+  if
+    (
+      preg_match( $regex, $document, $out )
+      or
+      preg_last_error() == PREG_NO_ERROR
+    )
+  {
+    return $out[0];
+  }
+  else
+  {
+    die('getChild: error ['.preg_last_error().'] with preg_match function');
+  }
 }
 
@@ -90 +101 @@
   $regex.= '(\s*\/>|>.*<\/'.$node.'>)/U';
 
-  preg_match_all( $regex, $document, $out );
-  return $out[0];
+  if
+    (
+      preg_match_all( $regex, $document, $out )
+      or
+      preg_last_error() == PREG_NO_ERROR
+    )
+  {
+    return $out[0];
+  }
+  else
+  {
+    die('getChild: error ['.preg_last_error().'] with preg_match_all function');
+  }
 }
-        
+
 // get_CodeXML places the content of a text file in a PHP variable and
 // return it. If the file can't be opened, returns false.
 function getXmlCode( $filename )
 {
+  if (function_exists('ini_set'))
+  {
+    // limit must be growed with php5 and "big" listing file
+    ini_set("pcre.backtrack_limit", pow(2, 32));
+  }
+
   $file = fopen( $filename, 'r' );
   if ( !$file )