Cleaned up code

[gosa.git] / include / functions.inc

diff --git a/include/functions.inc b/include/functions.inc
index 9e0f24c9adfd6dca4f98ff747a6f0b42f0b70863..dd95232d8bff42329a3fe493d06fdf8d591b6bec 100644 (file)
--- a/include/functions.inc
+++ b/include/functions.inc
@@ -46,6 +46,7 @@ require_once ("class_mail-methods.inc");
 require_once ("class_password-methods.inc");
 require_once ("functions_debug.inc");
 require_once ("functions_dns.inc");
+require_once ("accept-to-gettext.inc");
 require_once ("class_MultiSelectWindow.inc");
 
 /* Define constants for debugging */
@@ -148,51 +149,27 @@ function DEBUG($level, $line, $function, $file, $data, $info="")
 }
 
 
-/* Simple function to get browser language and convert it to
-   xx_XY needed by locales. Ignores sublanguages and weights. */
 function get_browser_language()
 {
-  global $BASE_DIR;
-
   /* Try to use users primary language */
   $ui= get_userinfo();
   if ($ui != NULL){
     if ($ui->language != ""){
-      return ($ui->language);
+      return ($ui->language.".UTF-8");
     }
   }
 
-  /* Get list of languages */
-  if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
-    $lang= preg_replace("/\s+/", "", $_SERVER['HTTP_ACCEPT_LANGUAGE']);
-    $languages= split (',', $lang);
-    $languages[]= "C";
-  } else {
-    $languages= array("C");
-  }
-
-  /* Walk through languages and get first supported */
-  foreach ($languages as $val){
-
-    /* Strip off weight */
-    $lang= preg_replace("/;q=.*$/i", "", $val);
-
-    /* Simplify sub language handling */
-    $lang= preg_replace("/-.*$/", "", $lang);
-
-    /* Cancel loop if available in GOsa, or the last
-       entry has been reached */
-    if (is_dir("$BASE_DIR/locale/$lang")){
-      break;
-    }
-  }
+  /* Load supported languages */
+  $gosa_languages= get_languages();
 
-  /* We've just one zh variation. Fix code... */
-  if (preg_match('/zh/', $lang)){
-    return ("zh_CN");
+  /* Move supported languages to flat list */
+  $langs= array();
+  foreach($gosa_languages as $lang => $dummy){
+    $langs[]= $lang.'.UTF-8';
   }
 
-  return (strtolower($lang)."_".strtoupper($lang));
+  /* Return gettext based string */
+  return (al2gt($langs, 'text/html'));
 }
 
 
@@ -1608,7 +1585,7 @@ function gen_uids($rule, $attributes)
 
     if ($rule[$pos] == "}" ){
       $variables[$pos]= expand_id($part, $attributes);
-      $stripped.= "\{$pos}";
+      $stripped.= "{".$pos."}";
       $trigger= false;
       continue;
     }
@@ -2422,5 +2399,61 @@ function prepare4mailbody($string)
 
 
 
+
+function get_languages($languages_in_own_language = FALSE,$strip_region_tag = FALSE)
+{
+  $tmp = array(
+        "de_DE" => "German",
+        "fr_FR" => "French",
+        "it_IT" => "Italian",
+        "es_ES" => "Spanish",
+        "en_US" => "English",
+        "nl_NL" => "Dutch",
+        "pl_PL" => "Polish",
+        "sv_SE" => "Swedish",
+        "zh_CN" => "Chinese",
+        "ru_RU" => "Russian");
+
+  $ret = array();
+  if($languages_in_own_language){
+    $old_lang = setlocale(LC_ALL, 0);
+    foreach($tmp as $key => $name){
+      $lang = $key.".UTF-8";
+      setlocale(LC_ALL, $lang);
+      if($strip_region_tag){
+        $ret[preg_replace("/^([^_]*).*$/","\\1",$key)] = _($name)." (".$name.")";
+      }else{
+        $ret[$key] = _($name)."  (".$name.")";
+      }
+    }
+    setlocale(LC_ALL, $old_lang);
+  }else{
+    foreach($tmp as $key => $name){
+      if($strip_region_tag){
+        $ret[preg_replace("/^([^_]*).*/","\\1",$key)] = _($name);
+      }else{
+        $ret[$key] = _($name);
+      }
+    }
+  }
+  return($ret);
+}
+
+
+/* Returns contents of the given POST variable and check magic quotes settings */
+function get_post($name)
+{
+  if(!isset($_POST[$name])){
+    trigger_error("Requested POST value (".$name.") does not exists, you should add a check to prevent this message.");
+    return(FALSE);
+  }
+  if(get_magic_quotes_gpc()){
+    return(stripcslashes($_POST[$name]));
+  }else{
+    return($_POST[$name]);
+  }
+}
+
+
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>