1 files changed, 45 insertions, 0 deletions
diff --git a/lib/fakedirstream.php b/lib/fakedirstream.php
new file mode 100644
index 00000000000..fa3e64da62c
--- /dev/null
+++ b/lib/fakedirstream.php
@@ -0,0 +1,45 @@
+<?php
+global $FAKEDIRS;
+$FAKEDIRS=array();
+
+class fakeDirStream{
+	private $name;
+	private $data;
+	private $index;
+
+	public function dir_opendir($path,$options){
+		global $FAKEDIRS;
+		$url=parse_url($path);
+		$this->name=substr($path,strlen('fakedir://'));
+		$this->index=0;
+		if(isset($FAKEDIRS[$this->name])){
+			$this->data=$FAKEDIRS[$this->name];
+		}else{
+			$this->data=array();
+		}
+		return true;
+	}
+
+	public function dir_readdir(){
+		if($this->index>=count($this->data)){
+			return false;
+		}
+		$filename=$this->data[$this->index];
+		$this->index++;
+		return $filename;
+	}
+
+	public function dir_closedir() {
+		$this->data=false;
+		$this->name='';
+		return true;
+	}
+
+	public function dir_rewinddir() {
+		$this->index=0;
+		return true;
+	}
+}
+ 
+stream_wrapper_register("fakedir", "fakeDirStream");
+