public function onBeforeInitController()
{
// Translation hack in order to enable the plugin to translate...
$translate = $this->owApp->translate;
$translate->addTranslation($this->_pluginRoot . 'languages', null, array('scan' => Zend_Translate::LOCALE_FILENAME));
$locale = $this->owApp->getConfig()->languages->locale;
$translate->setLocale($locale);
$appMenu = OntoWiki_Menu_Registry::getInstance()->getMenu('application');
$extrasMenu = $appMenu->getSubMenu('Extras');
$lanMenuEntry = $translate->_('Select Language', $this->owApp->config->languages->locale);
$lanMenue = new OntoWiki_Menu();
$request = new OntoWiki_Request();
$getRequest = $request->getRequestUri();
foreach ($this->_supportedLanguages as $key => $value) {
$getRequest = str_replace("&lang=" . $key, "", $getRequest);
$getRequest = str_replace("?lang=" . $key, "", $getRequest);
}
foreach ($this->_supportedLanguages as $key => $value) {
$url = $getRequest . (strpos($getRequest, "?") ? "&" : "?") . "lang=" . $key;
$lanMenue->appendEntry($translate->_($value, $this->owApp->config->languages->locale), $url);
}
$extrasMenu->setEntry($lanMenuEntry, $lanMenue);
}
/**
* Create the (context) menu for classes and fill it with its default entries
*/
private function _getClassMenu($resource = null)
{
$owApp = OntoWiki::getInstance();
$classMenu = new OntoWiki_Menu();
$query = Erfurt_Sparql_SimpleQuery::initWithString('SELECT *
FROM <' . (string) $owApp->selectedModel . '>
WHERE {
<' . $resource . '> a ?type .
}');
$results[] = $owApp->erfurt->getStore()->sparqlQuery($query);
$query = Erfurt_Sparql_SimpleQuery::initWithString('SELECT *
FROM <' . (string) $owApp->selectedModel . '>
WHERE {
?inst a <' . $resource . '> .
} LIMIT 2');
if (count($owApp->erfurt->getStore()->sparqlQuery($query)) > 0) {
$hasInstances = true;
} else {
$hasInstances = false;
}
$typeArray = array();
foreach ($results[0] as $row) {
$typeArray[] = $row['type'];
}
if (in_array(EF_RDFS_CLASS, $typeArray) || in_array(EF_OWL_CLASS, $typeArray) || $hasInstances) {
$url = new OntoWiki_Url(array('action' => 'list'), array());
$url->setParam('class', $resource, false);
$url->setParam('init', "true", true);
$classMenu->appendEntry('List Instances', (string) $url);
// add class menu entries
if ($owApp->erfurt->getAc()->isModelAllowed('edit', $owApp->selectedModel)) {
$classMenu->appendEntry('Create Instance', "javascript:createInstanceFromClassURI('{$resource}');");
}
}
return $classMenu;
}