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<?php
namespace OCA\Carnet\Hooks;
use OCP\IUserManager;
use OCA\Carnet\Misc\CacheManager;
use OCA\Carnet\Misc\NoteUtils;
use OCA\Carnet\Controller\NoteController;
use OCP\IDBConnection;
class FSHooks {
private $userFolder;
private $Config;
private $userId;
private $appName;
private $db;
private $folder;
private $carnetFolder;
public function __construct($UserFolder, $UserId, $Config, $appName, IDBConnection $connection){
$this->userFolder = $UserFolder;
$this->Config = $Config;
$this->userId = $UserId;
$this->appName = $appName;
$this->db = $connection;
$this->folder = $this->Config->getUserValue($this->userId, $this->appName, "note_folder");
if(empty($this->folder))
$this->folder= NoteUtils::$defaultCarnetNotePath;
try{
$this->carnetFolder = $UserFolder->get($this->folder);
} catch (\OCP\Files\NotFoundException $e){
$this->carnetFolder = null;
}
}
public function postDelete($node){
if($this->carnetFolder == null)
return;
if($this->isMine($node)){
$cacheManager = new CacheManager($this->db, $this->carnetFolder);
$cacheManager->deleteFromCache($this->getRelativePath($node->getPath()));
}
}
private function getSQDNode($node){
if(substr($node->getName(), -3) === "sqd")
return $node;
$parent = $node->getParent();
if($parent != NULL){
if($parent->getName() === "data"){
$parent = $parent->getParent();
}
if(substr($parent->getName(), -3) === "sqd"){
return $parent;
}
}
return false;
}
private function isMine($node){
if(substr($node->getPath(), 0, strlen($this->carnetFolder->getPath())) === $this->carnetFolder->getPath()){
return true;
}
return false;
}
private function getRelativePath($fullPath){
$relativePath = substr($fullPath, strlen($this->carnetFolder->getPath()));
if(substr($relativePath, 0, 1) === "/")
$relativePath = substr($relativePath, 1);
return $relativePath;
}
public function postWrite($node) {
if($this->carnetFolder == null || substr($_SERVER['REQUEST_URI'], -strlen('carnet/note/saveText')) === 'carnet/note/saveText')
{ //cache is handled on save
return;
}
if($this->isMine($node)){
try{
$node = $this->getSQDNode($node);
if(!$node)
return;
$relativePath = $this->getRelativePath($node->getPath());
$cacheManager = new CacheManager($this->db, $this->carnetFolder);
$utils = new NoteUtils();
$metadata = $utils->getMetadata($this->carnetFolder, $relativePath);
$cacheManager->addToCache($relativePath, $metadata, $metadata['lastmodfile']);
} catch(\PhpZip\Exception\ZipException $e){
}
}
}
public function postWritePath($node) {
}
}
?>
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