public function delete($con = null)
{
$originalCacheRelations = sfConfig::get('sf_cache_relations');
sfConfig::set('sf_cache_relations', false);
try {
$docId = $this->getId();
$con = Propel::getConnection();
$con->begin();
// delete child relation
$c = new Criteria();
$c->add(RelationPeer::ID2, $docId);
$relations = RelationPeer::doSelect($c);
foreach ($relations as $relation) {
$relation->delete(null, sfConfig::get('sf_cache_relations'));
//$relation->delete();
}
// delete parent relations
$children = Document::getChildrenOf($docId);
foreach ($children as $child) {
$relation = new Relation();
$relation->setId1($docId);
$relation->setId2($child->getId());
$child->delete();
$relation->delete();
}
// delete any tags for this document
$c = new Criteria();
$c->add(TagrelationPeer::ID, $docId);
$tagRelations = TagrelationPeer::doSelect($c);
foreach ($tagRelations as $tag) {
$tag->delete();
}
parent::delete();
$con->commit();
} catch (Exception $e) {
$con->rollback();
throw $e;
}
// set 'sf_cache_relations' it's original value
sfConfig::set('sf_cache_relations', $originalCacheRelations);
if ($originalCacheRelations) {
Relation::updateRelationCache();
}
return true;
}
public function executeDelete()
{
if ($user = $this->getUser()->getSubscriber()) {
$userType = $user->getType();
}
if ($selectedDocuments = $this->getRequestParameter("selectedDocuments")) {
sfConfig::set('sf_cache_relations', false);
$selectedDocuments = explode(",", $selectedDocuments);
foreach ($selectedDocuments as $docId) {
$document = Document::getDocumentInstance($docId);
if ($document) {
if ($userType != "admin") {
$class = get_class($document);
if ($class == "Lists" && $document->getListType() == "system") {
$alert = "no_delete";
continue;
} else {
if ($class == "Listitem") {
if ($parent = Document::getParentOf($document->getId())) {
if ($parent->getListType() == "system") {
$alert = "no_delete";
continue;
}
}
}
}
}
$document->delete();
}
}
sfConfig::set('sf_cache_relations', true);
Relation::updateRelationCache($this->getRequestParameter("p"));
} else {
$document = Document::getDocumentInstance($this->getRequestParameter('id'));
if ($document) {
$class = get_class($document);
if ($userType != "admin") {
if ($class == "Lists" && $document->getListType() == "system") {
$alert = "no_delete";
} else {
if ($class == "Listitem") {
if ($parent = Document::getParentOf($document->getId())) {
if ($parent->getListType() == "system") {
$alert = "no_delete";
}
}
}
}
}
if ($alert != "no_delete") {
$document->delete();
}
}
}
exit($alert);
}
public function executeChangeOrder()
{
exec('rm -fr ' . SF_ROOT_DIR . DIRECTORY_SEPARATOR . 'cache' . DIRECTORY_SEPARATOR . 'menus/*');
$items = $this->getRequestParameter('item');
$c = new Criteria();
$c->addAscendingOrderByColumn(RelationPeer::SORT_ORDER);
$c->add(RelationPeer::ID2, $items, Criteria::IN);
$arr = RelationPeer::doSelect($c);
$order = array();
foreach ($arr as $ind => $obj) {
$parentId = $obj->getId1();
$order[$items[$ind]] = $obj->getSortOrder();
}
foreach ($arr as &$obj) {
$obj->setSortOrder($order[$obj->getId2()]);
$obj->save();
}
if ($parentId) {
Relation::updateRelationCache($parentId);
}
exit("OK");
}
