public function import_feed($url, $type_id, $target, $source = false) {
$typeObj = umiObjectsCollection::getInstance()->getObject($type_id);
$typeName = $typeObj->getName();
$feed = new RSSFeed($url);
$feed->loadContent();
switch($typeName) {
case "RSS": {
$feed->loadRSS();
break;
}
case "ATOM": {
$feed->loadAtom();
break;
}
default: {
return false;
}
}
$relations = umiImportRelations::getInstance();
$source_id = $relations->getSourceId($url);
if($source_id === false) {
$source_id = $relations->addNewSource($url);
}
$hierarchy_type = umiHierarchyTypesCollection::getInstance()->getTypeByName("news", "item");
$hierarchy_type_id = $hierarchy_type->getId();
$result = $feed->returnItems();
foreach($result as $item) {
$item_title = $item->getTitle();
$item_url = $item->getUrl();
if($relations->getNewIdRelation($source_id, $item_url)) {
continue;
}
$item_content = $item->getContent();
$item_date = $item->getDate();
$item_date = strtotime($item_date);
if(!isset($element_id) || $element_id === false) {
if(!isset($target[0])) {
continue;
}
$parents = umiHierarchy::getInstance()->getObjectInstances($target[0]);
if(count($parents)) {
list($parent_id) = $parents;
$element_id = umiHierarchy::getInstance()->addElement($parent_id, $hierarchy_type_id, $item_title, $item_title);
$relations->setIdRelation($source_id, $item_url, $element_id);
permissionsCollection::getInstance()->setDefaultPermissions($element_id);
} else {
return false;
}
}
if ($element = umiHierarchy::getInstance()->getElement($element_id, true)) {
$element->getObject()->setName($item_title);
$element->setAltName($item_title);
$element->setIsActive(true);
$element->setValue("title", $item_title);
$element->setValue("h1", $item_title);
$element->setValue("publish_time", $item_date);
$element->setValue("anons", $item_content);
$element->setValue("content", $item_content);
$element->setValue("source", $source);
$element->setValue("source_url", $item_url);
$element->commit();
$element_id = false;
}
}
return true;
}
