* @version Subversion $Id: language.php 1433 2009-12-07 18:35:05Z benoitg $
* @link http://www.wifidog.org/
*/
/**
* Load required files
*/
require_once 'classes/WifidogLocale.php';
if (!empty($_REQUEST['wifidog_language'])) {
$session = Session::getObject();
//echo "Setting to $_REQUEST[wifidog_language]<br/>";
$AVAIL_LOCALE_ARRAY = LocaleList::getAvailableLanguageArray();
/* Try to guess the lang */
if (!empty($AVAIL_LOCALE_ARRAY[$_REQUEST['wifidog_language']])) {
$session->set(SESS_LANGUAGE_VAR, $_REQUEST['wifidog_language']);
} else {
throw new Exception(htmlspecialchars($_REQUEST['wifidog_language']) . " is not a valid locale");
}
}
$locale = WifidogLocale::getCurrentLocale();
WifidogLocale::setCurrentLocale($locale);
$locale_id = $locale->getId();
if (isset($smarty)) {
$smarty->assign("lang_id", $locale_id);
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* c-hanging-comment-ender-p: nil
* End:
*/
/**
* Returns the first available string in the user's language, faling that in the
* same major language (first part of the locale), failing that the first available
* string
* @param bool verbose : Should the function be verbose when a string is empty ?
* @return UTF-8 string
*/
public function getString($verbose = true)
{
// Init values
$retval = null;
$row = null;
$_useCache = false;
$_cachedData = null;
// Create new cache objects
$_cacheLanguage = new Cache('langstrings_' . $this->id . '_substring_' . substr(WifidogLocale::getCurrentLocale()->getId(), 0, 2) . '_string', $this->id);
$_cache = new Cache('langstrings_' . $this->id . '_substring__string', $this->id);
// Check if caching has been enabled.
if ($_cacheLanguage->isCachingEnabled) {
$_cachedData = $_cacheLanguage->getCachedData();
if ($_cachedData) {
// Return cached data.
$_useCache = true;
$retval = $_cachedData;
} else {
// Language specific cached data has not been found.
// Try to get language independent cached data.
if ($_cachedData = $_cache->getCachedData()) {
// Return cached data.
$_useCache = true;
$retval = $_cachedData;
}
}
}
if (!$_useCache) {
//Get user's prefered language
$sql = "SELECT value, locales_id, \n";
$sql .= WifidogLocale::getSqlCaseStringSelect(WifidogLocale::getCurrentLocale()->getId());
$sql .= " as score FROM content_langstring_entries WHERE content_langstring_entries.langstrings_id = '{$this->id}' AND value!='' ORDER BY score LIMIT 1";
$this->mBd->execSqlUniqueRes($sql, $row, false);
if ($row == null) {
if ($verbose == true) {
$retval = sprintf(_("(Empty %s)"), get_class($this));
} else {
$retval = "";
}
} else {
$retval = $row['value'];
// Check if caching has been enabled.
if ($_cache->isCachingEnabled) {
// Save data into cache, because it wasn't saved into cache before.
$_cache->saveCachedData($retval);
}
}
}
return $retval;
}
/**
* Get the content to be displayed in the tool pane
*
* @return string HTML markup
*
* @access private
*/
private function getToolContent()
{
$session = Session::getObject();
$AVAIL_LOCALE_ARRAY = LocaleList::getAvailableLanguageArray();
// Init values
$html = "";
$_gwId = null;
$_gwAddress = null;
$_gwPort = null;
$_mac = null;
$_selected = "";
$_languageChooser = array();
// Init ALL smarty SWITCH values
$this->smarty->assign('sectionSTART', false);
$this->smarty->assign('sectionLOGIN', false);
// Set section of Smarty template
$this->smarty->assign('sectionSTART', true);
// Get information about user
$_currentUser = User::getCurrentUser();
$_currentUser ? $this->smarty->assign('userListUI', $_currentUser->getListUI()) : $this->smarty->assign('userListUI', "");
$this->smarty->assign('logoutParameters', "");
$this->smarty->assign('loginParameters', "");
$this->smarty->assign('formAction', "");
$this->smarty->assign('toolContent', "");
$this->smarty->assign('accountInformation', "");
$this->smarty->assign('techSupportInformation', "");
$this->smarty->assign('shrinkLeftArea', $this->_shrinkLeftArea);
/*
* Provide Smarty information about the user's login/logout status
*/
if ($_currentUser != null) {
// User is logged in
// Detect gateway information
$_gwId = $session->get(SESS_GW_ID_VAR);
$_gwAddress = $session->get(SESS_GW_ADDRESS_VAR);
$_gwPort = $session->get(SESS_GW_PORT_VAR);
$_mac = $session->get(SESS_USER_MAC_VAR);
// If gateway information could be detected tell them to Smarty
if ($_gwId && $_gwAddress && $_gwPort) {
$this->smarty->assign('logoutParameters', "&gw_id=" . $_gwId . "&gw_address=" . $_gwAddress . "&gw_port=" . $_gwPort . ($_mac ? "&mac=" . $_mac : ""));
}
} else {
}
/*
* Provide Smarty information for the language chooser
*/
// Assign the action URL for the form
$this->smarty->assign('formAction', htmlspecialchars($_SERVER['REQUEST_URI']));
foreach ($AVAIL_LOCALE_ARRAY as $_langIds => $_langNames) {
if (WifidogLocale::getCurrentLocale()->getId() == $_langIds) {
$_selected = ' selected="selected"';
} else {
$_selected = "";
}
$langName = "{$_langNames[0]}";
$_languageChooser[] = '<option value="' . $_langIds . '"' . $_selected . '>' . $langName . '</option>';
}
// Provide Smarty all available languages
$this->smarty->assign('languageChooser', $_languageChooser);
// Compile HTML code
$html = $this->smarty->fetch("templates/classes/MainUI_ToolContent.tpl");
return $html;
}
