[Librefm-commits] [1423] If the language gets set explicitly by the user then store it in a cookie for future usage

[Michael Sheldon]

Revision: 1423
          http://svn.sv.gnu.org/viewvc/?view=rev&root=librefm&revision=1423
Author:   elleo
Date:     2009-05-08 22:29:27 +0000 (Fri, 08 May 2009)
Log Message:
-----------
If the language gets set explicitly by the user then store it in a cookie for 
future usage
Otherwise attempt to magically work out the locale from HTTP_ACCEPT_LANGUAGE

Modified Paths:
--------------
    trunk/nixtape/templating.php

Modified: trunk/nixtape/templating.php
===================================================================
--- trunk/nixtape/templating.php        2009-05-08 21:38:55 UTC (rev 1422)
+++ trunk/nixtape/templating.php        2009-05-08 22:29:27 UTC (rev 1423)
@@ -25,9 +25,23 @@
 
 if($_GET['lang']) {
        $languages = array($_GET['lang'] . ".UTF-8");
+       setcookie('lang', $_GET['lang'] . ".UTF-8", time() + 31536000);
+} elseif (isset($_COOKIE['lang'])) {
+       $languages = array($_COOKIE['lang']);
 } else {
-       //TODO: Convert HTTP_ACCEPT_LANGUAGE to a gettext locale
+       // Attempt to mangle browser language strings in to valid gettext 
locales (needs a big lookup table to be 100% accurate)
        $languages = preg_split("/,/", $_SERVER['HTTP_ACCEPT_LANGUAGE']);
+       for($i = 0; $i < count($languages); $i++) {
+               $languages[$i] = preg_replace('/;q=\d\.\d/', '', 
$languages[$i]);
+               if(strlen($languages[$i]) == 2) {
+                       $languages[$i] = $languages[$i] . '_' . 
strtoupper($languages[$i]);
+               } elseif (stristr($languages[$i], '-')) {
+                       $lcomponents = preg_split('/-/', $languages[$i]);
+                       $languages[$i] = $lcomponents[0]  . '_' . 
strtoupper($lcomponents[1]);
+               }
+               
+               $languages[$i] = $languages[$i] . ".UTF-8";
+       }
 }
 setlocale(LC_ALL, $languages);
 bindtextdomain("nixtape", $install_path . '/themes/' . $default_theme . 
'/locale/');