From: Robin Appelman <icewind1991@gmail.com>
Date: Wed, 16 Mar 2011 16:28:01 +0000 (+0100)
Subject: added OC_FILESYSTEM::hash()
X-Git-Tag: v3.0~267^2~558^2~171
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=ef5bd659fa89e5e0284a12717d6914fd13418176;p=nextcloud-server.git

added OC_FILESYSTEM::hash()

syntax is the same has http://www.php.net/manual/en/function.hash-file.php
---

diff --git a/lib/filestorage.php b/lib/filestorage.php
index 06ce26f0d23..3a0d124cbf2 100644
--- a/lib/filestorage.php
+++ b/lib/filestorage.php
@@ -73,6 +73,7 @@ class OC_FILESTORAGE{
 	public function delTree($path){}
 	public function find($path){}
 	public function getTree($path){}
+	public function hash($type,$path,$raw){}
 }
 
 
@@ -428,5 +429,12 @@ class OC_FILESTORAGE_LOCAL extends OC_FILESTORAGE{
 		}
 		return $tree;
 	}
+
+	public function hash($type,$path,$raw){
+		if($return=hash_file($type,$this->datadir.$path,$raw)){
+			$this->notifyObservers($path,OC_FILEACTION_READ);
+		}
+		return $return;
+	}
 }
 ?>
\ No newline at end of file
diff --git a/lib/filesystem.php b/lib/filesystem.php
index 26a0066aa74..66da4fc3145 100644
--- a/lib/filesystem.php
+++ b/lib/filesystem.php
@@ -376,5 +376,10 @@ class OC_FILESYSTEM{
 			return $return;
 		}
 	}
+	static public function hash($type,$path,$raw=false){
+		if(self::canRead($path) and $storage=self::getStorage($path)){
+			return $storage->hash($type,self::getInternalPath($path),$raw);
+		}
+	}
 }
 ?>