/**
* @param Entity_Tree $tree
* @param Entity_Block $block
* @return bool
*/
public function updateBlock($tree, $block)
{
$old = new Entity_Tree();
$old->init($this->treeDAO->getOne($tree->getId()));
$link = rtrim($old->getLink(), $old->getName()) . $tree->getName();
$tree->setLink($link);
$block->setId($old->getTypeId());
return $this->blockDAO->update($block) && $this->treeDAO->updateTree($tree);
}
/**
* @param Entity_Tree $tree
* @param Entity_Page $page
* @return bool
*/
public function updatePage($tree, $page)
{
$old = new Entity_Tree();
$old->init($this->treeDAO->getOne($tree->getId()));
$link = rtrim($old->getLink(), $old->getName()) . $tree->getName();
$tree->setLink($link);
$page->setId($old->getTypeId());
return $this->pageDAO->update($page) && $this->treeDAO->updateTree($tree);
}
public function delete($id)
{
$tree = new DAO_Tree();
$elem = new Entity_Tree();
$elem->init($tree->getOne($id));
$elem_id = $elem->getTypeId();
$q1 = $this->deleteFromTable($elem_id);
$dao = new Dev_DAO_Tree();
$q2 = $dao->deleteTree($elem);
return $q1 && $q2;
}
public function getBlocksForPage($page)
{
$tree = new DAO_Tree();
return $tree->getChild(Config::$lang . '/pages/' . $page, array('block'));
}
/**
* @param Entity_Tree $elem
* @return bool
*/
public function deleteTree($elem)
{
$rk = $elem->getRightKey();
$lk = $elem->getLeftKey();
$tree = new DAO_Tree();
$res = $tree->getChild($elem->getId());
$this->deleteChildFromTable($res);
$del = $this->DB->prepare('DELETE FROM `site_tree`
WHERE `left_key`>=:left
AND `right_key`<=:right');
$del->bindParam(':left', $lk);
$del->bindParam(':right', $rk);
$q1 = $del->execute();
$del = $this->DB->prepare('UPDATE `site_tree`
SET `right_key`=`right_key`-(:right-:left+1)
WHERE `right_key`>:right AND `left_key`<:left');
$del->bindParam(':left', $lk);
$del->bindParam(':right', $rk);
$del->execute();
$del = $this->DB->prepare('UPDATE `site_tree`
SET `left_key`=`left_key`-(:right-:left+1),
`right_key`=`right_key`-(:right-:left+1)
WHERE `left_key`>:right');
$del->bindParam(':left', $lk);
$del->bindParam(':right', $rk);
$del->execute();
return $q1;
}