From c9d09bbe43f268c11cadc9846652ff33521edf6c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 25 Jan 2006 15:10:12 -0500
Subject: [PATCH] Updated localizations

---
 program/include/rcube_shared.inc |  148 ++++++++-----------------------------------------
 1 files changed, 24 insertions(+), 124 deletions(-)

diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc
index edf19b6..a36458b 100644
--- a/program/include/rcube_shared.inc
+++ b/program/include/rcube_shared.inc
@@ -87,6 +87,11 @@
     {
     $this->charset = $charset;
     }
+    
+  function get_charset()
+    {
+    return $this->charset;
+    }
 
 
   function write($templ='', $base_path='')
@@ -178,7 +183,7 @@
     // correct absolute pathes in images and other tags
     $output = preg_replace('/(src|href|background)=(["\']?)(\/[a-z0-9_\-]+)/Ui', "\\1=\\2$base_path\\3", $output);
   
-    print $output;
+    print rcube_charset_convert($output, 'UTF-8', $this->charset);
     }
     
     
@@ -1062,8 +1067,8 @@
     $sa_text_data = array();
     
     // get english labels (these should be complete)
-    @include($INSTALL_PATH.'program/localization/en/labels.inc');
-    @include($INSTALL_PATH.'program/localization/en/messages.inc');
+    @include($INSTALL_PATH.'program/localization/en_US/labels.inc');
+    @include($INSTALL_PATH.'program/localization/en_US/messages.inc');
 
     if (is_array($labels))
       $sa_text_data = $labels;
@@ -1075,17 +1080,11 @@
       {
       include_once($INSTALL_PATH.'program/localization/'.$sess_user_lang.'/labels.inc');
       include_once($INSTALL_PATH.'program/localization/'.$sess_user_lang.'/messages.inc');
-      
+
       if (is_array($labels))
         $sa_text_data = array_merge($sa_text_data, $labels);
       if (is_array($messages))
         $sa_text_data = array_merge($sa_text_data, $messages);
-      }
-      
-    if (isset($utf8_decoding) && $utf8_decoding==TRUE)
-      {
-      @include_once('lib/utf8.inc');
-      $utf8_decode = TRUE;
       }
       
     $s_language = $sess_user_lang;
@@ -1142,12 +1141,6 @@
 EOF;
 ");
 
-
-  // perform utf-8 decoding
-  if ($utf8_decode && function_exists('utf8ToUnicodeEntities'))
-    $text = utf8ToUnicodeEntities($text);
-
-
   // format output
   if (($attrib['uppercase'] && strtolower($attrib['uppercase']=='first')) || $attrib['ucfirst'])
     return ucfirst($text);
@@ -1181,113 +1174,6 @@
   if (!headers_sent())
     header("Expires: ".gmdate("D, d M Y H:i:s", mktime()+2600000)." GMT");
   }
-
-
-// replace specials characters to a specific encoding type
-function rep_specialchars_output($str, $enctype='', $mode='', $newlines=TRUE)
-  {
-  global $OUTPUT_TYPE;
-  static $html_encode_arr, $js_rep_table, $rtf_rep_table, $xml_rep_table;
-
-  if (!$enctype)
-    $enctype = $GLOBALS['OUTPUT_TYPE'];
-
-  // convert nbsps back to normal spaces if not html
-  if ($enctype!='html')
-    $str = str_replace(chr(160), ' ', $str);
-
-
-  // encode for plaintext
-  if ($enctype=='text')
-    return str_replace("\r\n", "\n", $mode=='remove' ? strip_tags($str) : $str);
-
-  // encode for HTML output
-  if ($enctype=='html')
-    {
-    if (!$html_encode_arr)
-      {
-      $html_encode_arr = get_html_translation_table(HTML_ENTITIES); // HTML_SPECIALCHARS
-      $html_encode_arr[chr(128)] = '&euro;';
-      unset($html_encode_arr['?']);
-      unset($html_encode_arr['&']);
-      }
-
-    $ltpos = strpos($str, '<');
-    $encode_arr = $html_encode_arr;
-
-    // don't replace quotes and html tags
-    if (($mode=='show' || $mode=='') && $ltpos!==false && strpos($str, '>', $ltpos)!==false)
-      {
-      unset($encode_arr['"']);
-      unset($encode_arr['<']);
-      unset($encode_arr['>']);
-      }
-    else if ($mode=='remove')
-      $str = strip_tags($str);
-      
-    $out = strtr($str, $encode_arr);
-
-    return $newlines ? nl2br($out) : $out;
-    }
-
-
-  if ($enctype=='url')
-    return rawurlencode($str);
-
-
-  // if the replace tables for RTF, XML and JS are not yet defined
-  if (!$js_rep_table)
-    {
-    for ($c=160; $c<256; $c++)  // can be increased to support more charsets
-      {
-      $hex = dechex($c);
-      $js_rep_table[Chr($c)] = sprintf("\u%s%s", str_repeat('0', 4-strlen($hex)), $hex);
-      $rtf_rep_table[Chr($c)] = "\\'$hex";
-      $xml_rep_table[Chr($c)] = "&#$c;";
-      }
-
-    $js_rep_table['"'] = sprintf("\u%s%s", str_repeat('0', 4-strlen(dechex(34))), dechex(34));
-    $xml_rep_table['"'] = '&quot;';
-    }
-
-  // encode for RTF
-  if ($enctype=='xml')
-    return strtr($str, $xml_rep_table);
-
-  // encode for javascript use
-  if ($enctype=='js')
-    return preg_replace(array("/\r\n/", '/"/', "/([^\\\])'/"), array('\n', '\"', "$1\'"), strtr($str, $js_rep_table));
-
-  // encode for RTF
-  if ($enctype=='rtf')
-    return preg_replace("/\r\n/", "\par ", strtr($str, $rtf_rep_table));
-
-  // no encoding given -> return original string
-  return $str;
-  }
-
-
-function decode_specialchars($input, $charset='')
-  {
-  $charset = strtolower($charset);
-  
-  if ($charset=='utf-8')
-    {
-    require_once('lib/utf8.inc');
-    return utf8ToUnicodeEntities($input);
-    }
-  else if ($charset=="koi8-r")
-    return convert_cyr_string($input, 'k', 'w');
-  else if ($charset=="iso8859-5")
-    return convert_cyr_string($input, 'i', 'w');
-  else if ($charset=="x-cp866")
-    return convert_cyr_string($input, 'a', 'w');
-  else if ($charset=="x-mac-cyrillic")
-    return convert_cyr_string($input, 'm', 'w');
-
-  return $input;
-  }
-
 
 
 // function to convert an array to a javascript array
@@ -1450,7 +1336,21 @@
 
   return $str;
   }
-  
+
+
+// delete all files within a folder
+function clear_directory($dir_path)
+  {
+  $dir = @opendir($dir_path);
+  if(!$dir) return FALSE;
+
+  while ($file = readdir($dir))
+    if (strlen($file)>2)
+      unlink("$dir_path/$file");
+
+  closedir($dir);
+  return TRUE;
+  }
 
 
 ?>
\ No newline at end of file

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