--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/admin/LangManager.php	Thu Jan 24 22:06:09 2008 -0500
@@ -0,0 +1,131 @@
+<?php
+
+/*
+ * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
+ * Version 1.0.3 (Dyrad)
+ * Copyright (C) 2006-2007 Dan Fuhry
+ *
+ * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
+ */
+
+function page_Admin_LangManager()
+{
+  global $db, $session, $paths, $template, $plugins; // Common objects
+  global $lang;
+  if ( $session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN )
+  {
+    $login_link = makeUrlNS('Special', 'Login/' . $paths->nslist['Special'] . 'Administration', 'level=' . USER_LEVEL_ADMIN, true);
+    echo '<h3>' . $lang->get('adm_err_not_auth_title') . '</h3>';
+    echo '<p>' . $lang->get('adm_err_not_auth_body', array( 'login_link' => $login_link )) . '</p>';
+    return;
+  }
+  if ( isset($_POST['action']) )
+  {
+    $action =& $_POST['action'];
+    if ( strpos($action, ';') )
+    {
+      $parms = substr($action, strpos($action, ';') + 1);
+      $action = substr($action, 0, strpos($action, ';'));
+      preg_match_all('/([a-z0-9_]+)=(.+?)(;|$)/', $parms, $matches);
+      $parms = array();
+      foreach ( $matches[0] as $i => $_ )
+      {
+        $parms[$matches[1][$i]] = $matches[2][$i];
+      }
+    }
+    switch ( $action )
+    {
+      case 'edit_language':
+        break;
+      case 'install_language':
+        $lang_list = list_available_languages();
+        // Verify that we have this language's metadata
+        if ( isset($lang_list[@$parms['iso639']]) )
+        {
+          // From here it's all downhill :-)
+          $lang_code =& $parms['iso639'];
+          $lang_data =& $lang_list[$lang_code];
+          
+          $result = install_language($lang_code, $lang_data['name_eng'], $lang_data['name']);
+          if ( $result )
+          {
+            // Language installed. Import the language files.
+            $lang_local = new Language($lang_code);
+            foreach ( array('core', 'admin', 'tools', 'user') as $file )
+            {
+              $lang_local->import(ENANO_ROOT . "/language/{$lang_data['dir']}/$file.json");
+            }
+            unset($lang_local);
+            
+            echo '<div class="info-box">' . $lang->get('acplm_msg_lang_install_success', array('lang_name' => htmlspecialchars($lang_data['name_eng']))) . '</div>';
+          }
+        }
+        break;
+    }
+  }
+  
+  // $lang_list is fetched by the posthandler sometimes
+  if ( !isset($lang_list) )
+  {
+    // Build a list of languages in the languages/ directory, then
+    // eliminate the ones that are already installed.
+    $lang_list = list_available_languages();
+  }
+  
+  // Select current languages
+  $q = $db->sql_query('SELECT lang_code FROM ' . table_prefix . "language;");
+  if ( !$q )
+    $db->_die();
+  
+  while ( $row = $db->fetchrow() )
+  {
+    $lang_code =& $row['lang_code'];
+    if ( isset($lang_list[$lang_code]) )
+    {
+      unset($lang_list[$lang_code]);
+      unset($lang_list[$lang_code]); // PHP <5.1.4 Zend bug
+    }
+  }
+  
+  if ( count($lang_list) > 0 )
+  {
+    echo '<form action="'.makeUrl($paths->nslist['Special'].'Administration', 'module='.$paths->cpage['module']).'" method="post">';
+    echo '<h3>' . $lang->get('acplm_heading_install') . '</h3>';
+    echo '<div class="tblholder">
+            <table border="0" cellspacing="1" cellpadding="4">
+              <tr>
+                <th>' . $lang->get('acplm_col_lang_code') . '</th>
+                <th>' . $lang->get('acplm_col_lang_name') . '</th>
+                <th>' . $lang->get('acplm_col_lang_name_eng') . '</th>
+                <th></th>
+              </tr>';
+              
+    $cls = 'row2';
+    foreach ( $lang_list as $lang_code => $lang_data )
+    {
+      $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
+      
+      echo '<tr>';
+      
+      $lang_code = htmlspecialchars($lang_code);
+      $lang_data['name'] = htmlspecialchars($lang_data['name']);
+      $lang_data['name_eng'] = htmlspecialchars($lang_data['name_eng']);
+      
+      echo "<td class=\"$cls\" style=\"text-align: center;\">$lang_code</td>";
+      echo "<td class=\"$cls\" style=\"text-align: center;\">{$lang_data['name']}</td>";
+      echo "<td class=\"$cls\" style=\"text-align: center;\">{$lang_data['name_eng']}</td>";
+      echo "<td class=\"$cls\" style=\"text-align: center;\"><button name=\"action\" value=\"install_language;iso639=$lang_code\">" . $lang->get('acplm_btn_install_language') . "</button></td>";
+      
+      echo '</tr>';
+    }
+    echo '    </tr>
+            </table>
+          </div>';
+    echo '</form>';        
+  }
+}
+