added language option to preferences

util/db-mysql.sql

@@ -184,7 +184,7 @@ create table if not exists `user_settings` (
    `username` char(64) not null unique,
    `pagelen` int default 20,
    `theme` char(8) default 'default',
-   `lang` char(2) default 'en'
+   `lang` char(2) default NULL
 );
 
 create index `user_settings_idx` on `user_settings`(`username`);

util/db-upgrade-0.1.22-vs-0.1.23.sql

@@ -29,4 +29,6 @@ drop view if exists `v_messages`;
 create view `v_messages` AS select `metadata`.`id` AS `id`,`metadata`.`piler_id` AS `piler_id`,`metadata`.`from` AS `from`,`metadata`.`fromdomain` AS `fromdomain`,`rcpt`.`to` AS `to`,`rcpt`.`todomain` AS `todomain`,`metadata`.`subject` AS `subject`, `metadata`.`size` AS `size`, `metadata`.`direction` AS `direction`, `metadata`.`sent` AS `sent`, `metadata`.`arrived` AS `arrived`, `metadata`.`digest` AS `digest`, `metadata`.`bodydigest` AS `bodydigest` from (`metadata` join `rcpt`) where (`metadata`.`id` = `rcpt`.`id`);
 
 
+alter table `user_settings` change column `lang` `lang` char(2) default NULL;
+
 

webui/language/en/messages.php

@@ -389,5 +389,6 @@ $_['text_clear'] = 'Clear';
 $_['text_select_letter'] = 'Select Addresses by Letter';
 $_['text_working'] = 'Working...';
 
+$_['text_use_browser_settings'] = 'Use browser settings';
 
 ?>

webui/language/hu/messages.iso-8859-2.php

@@ -390,4 +390,6 @@ $_['text_clear'] = 'T
 $_['text_select_letter'] = 'Cím kiválasztása betű szerint';
 $_['text_working'] = 'Keresés...';
 
+$_['text_use_browser_settings'] = 'Böngésző beállításainak használata';
+
 ?>

webui/language/hu/messages.php

@@ -390,4 +390,6 @@ $_['text_clear'] = 'Törlés';
 $_['text_select_letter'] = 'Cím kiválasztása betű szerint';
 $_['text_working'] = 'Keresés...';
 
+$_['text_use_browser_settings'] = 'Böngésző beállításainak használata';
+
 ?>

webui/language/pt/messages.php

@@ -389,4 +389,6 @@ $_['text_clear'] = 'Clear';
 $_['text_select_letter'] = 'Select Addresses by Letter';
 $_['text_working'] = 'Working...';
 
+$_['text_use_browser_settings'] = 'Use browser settings';
+
 ?>

webui/model/user/prefs.php

@@ -9,6 +9,7 @@ class ModelUserPrefs extends Model {
 
       if(isset($query->row['pagelen'])) { $_SESSION['pagelen'] = $query->row['pagelen']; } else { $_SESSION['pagelen'] = PAGE_LEN; }
       if(isset($query->row['theme'])) { $_SESSION['theme'] = $query->row['theme']; } else { $_SESSION['theme'] = THEME; }
+      if(isset($query->row['lang'])) { $_SESSION['lang'] = $query->row['lang']; } else { $_SESSION['lang'] = DEFAULT_LANG; }
 
       return 1;
    }
@@ -22,15 +23,16 @@ class ModelUserPrefs extends Model {
       $query = $this->db->query("SELECT COUNT(*) AS num FROM " . TABLE_USER_SETTINGS . " WHERE username=?", array($username));
 
       if((int)@$query->row['num'] == 1) {
-         $query = $this->db->query("UPDATE " . TABLE_USER_SETTINGS . " SET pagelen=?, theme=? WHERE username=?", array((int)@$prefs['pagelen'], $prefs['theme'], $username));
+         $query = $this->db->query("UPDATE " . TABLE_USER_SETTINGS . " SET pagelen=?, theme=?, lang=? WHERE username=?", array((int)@$prefs['pagelen'], $prefs['theme'], $prefs['lang'], $username));
       }
       else {
-         $query = $this->db->query("INSERT INTO " . TABLE_USER_SETTINGS . " (username, pagelen, theme) VALUES(?,?,?)", array($username, (int)@$prefs['pagelen'], $prefs['theme']));
+         $query = $this->db->query("INSERT INTO " . TABLE_USER_SETTINGS . " (username, pagelen, theme, lang) VALUES(?,?,?,?)", array($username, (int)@$prefs['pagelen'], $prefs['theme'], $prefs['lang']));
       }
 
 
       $_SESSION['pagelen'] = $prefs['pagelen'];
       $_SESSION['theme'] = $prefs['theme'];
+      $_SESSION['lang'] = $prefs['lang'];
 
       LOGGER("set user preference", $username);
 

webui/system/language.php

@@ -9,7 +9,7 @@ class Language {
 
       $lang = '';
 
-      if(isset($_SESSION['lang'])) {
+      if(isset($_SESSION['lang']) && $_SESSION['lang'] != '') {
          $file = DIR_LANGUAGE . $_SESSION['lang'] . '/messages.php';
          define('LANG', $_SESSION['lang']);
       }

webui/view/theme/default/templates/user/settings.tpl

@@ -79,6 +79,18 @@
             </div>
          </div>
 
+         <div class="row">
+            <div class="cell1"><?php print $text_language; ?>:</div>
+            <div class="cell2">
+               <select name="lang">
+                  <option value=""><?php print $text_use_browser_settings; ?></option>
+            <?php foreach(Registry::get('langs') as $t) { ?>
+                  <option value="<?php print $t; ?>"<?php if(isset($_SESSION['lang']) && $_SESSION['lang'] == $t) { ?> selected="selected"<?php } ?>><?php print $t; ?></option>
+            <?php } ?>
+               </select>
+            </div>
+         </div>
+
 
          <div class="row">
             <div class="cell1">&nbsp;</div>