Emit read for nodes

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

Author: rullzer

lib/private/Files/Node/HookConnector.php

@@ -72,6 +72,8 @@ public function viewToNode() {
 
 		Util::connectHook('OC_Filesystem', 'touch', $this, 'touch');
 		Util::connectHook('OC_Filesystem', 'post_touch', $this, 'postTouch');
+
+		Util::connectHook('OC_Filesystem', 'read', $this, 'read');
 	}
 
 	public function write($arguments) {
@@ -140,6 +142,11 @@ public function postCopy($arguments) {
 		$this->root->emit('\OC\Files', 'postCopy', [$source, $target]);
 	}
 
+	public function read($arguments) {
+		$node = $this->getNodeForPath($arguments['path']);
+		$this->root->emit('\OC\Files', 'read', [$node]);
+	}
+
 	private function getNodeForPath($path) {
 		$info = Filesystem::getView()->getFileInfo($path);
 		if (!$info) {