2 /************************************************************************/
4 /************************************************************************/
5 /* Copyright (c) 2010 */
6 /* Inclusive Design Institute */
8 /* This program is free software. You can redistribute it and/or */
9 /* modify it under the terms of the GNU General Public License */
10 /* as published by the Free Software Foundation. */
11 /************************************************************************/
14 * RemoteLanguageManager
15 * Class for managing available languages as Language Objects.
17 * @author Joel Kronenberg
18 * @see Language.class.php
22 require_once(TR_INCLUDE_PATH.'classes/Language/LanguageParser.class.php');
23 require_once(TR_INCLUDE_PATH.'classes/Language/LanguagesParser.class.php');
25 class RemoteLanguageManager extends LanguageManager {
27 function RemoteLanguageManager() {
28 $version = str_replace('.','_',VERSION);
29 $language_xml = @file_get_contents('http://update.atutor.ca.ca/acontent/languages/'.$version.'/languages.xml');
30 if ($language_xml === FALSE) {
32 $language_xml = @file_get_contents('http://update.atutor.ca/acontent/languages/1_5_3/languages.xml');
34 if ($language_xml !== FALSE) {
36 $languageParser = new LanguagesParser();
37 $languageParser->parse($language_xml);
39 $this->numLanguages = $languageParser->getNumLanguages();
41 for ($i = 0; $i < $this->numLanguages; $i++) {
42 $thisLanguage = new Language($languageParser->getLanguage($i));
44 $this->availableLanguages[$thisLanguage->getCode()][$thisLanguage->getCharacterSet()] =& $thisLanguage;
47 $this->numLanguages = 0;
48 $this->availableLanguages = array();
53 function fetchLanguage($language_code, $filename) {
54 $version = str_replace('.','_',VERSION);
56 $language_pack = @file_get_contents('http://update.atutor.ca/transformable/languages/' . $version . '/transformable_' . $version . '_' . $language_code . '.zip');
59 $fp = fopen($filename, 'wb+');
60 fwrite($fp, $language_pack, strlen($language_pack));
67 function import($language_code) {
68 $filename = tempnam(TR_CONTENT_DIR . 'import', $language_code);
69 if ($this->fetchLanguage($language_code, $filename)) {
70 parent::import($filename);