From 406e97c9ad76975011f639a415b8139352cb23da Mon Sep 17 00:00:00 2001
From: Christian Vogeley <christian.vogeley@hotmail.de>
Date: Sun, 7 Dec 2014 21:20:52 +0100
Subject: Remove channel cloud files from file system when

the channel is removed
---
 include/Contact.php | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/include/Contact.php b/include/Contact.php
index 64779d45f..9a3b91dc4 100644
--- a/include/Contact.php
+++ b/include/Contact.php
@@ -207,6 +207,7 @@ function account_remove($account_id,$local = true,$unset_session=true) {
 		intval($account_id)
 	);
 
+
 	if ($unset_session) {
 		unset($_SESSION['authenticated']);
 		unset($_SESSION['uid']);
@@ -216,6 +217,28 @@ function account_remove($account_id,$local = true,$unset_session=true) {
 	return $r;
 
 }
+// recursively delete a directory
+function rrmdir($path)
+{
+    if (is_dir($path) === true)
+    {
+        $files = array_diff(scandir($path), array('.', '..'));
+
+        foreach ($files as $file)
+        {
+            rrmdir(realpath($path) . '/' . $file);
+        }
+
+        return rmdir($path);
+    }
+
+    else if (is_file($path) === true)
+    {
+        return unlink($path);
+    }
+
+    return false;
+}
 
 function channel_remove($channel_id, $local = true, $unset_session=true) {
 
@@ -311,6 +334,19 @@ function channel_remove($channel_id, $local = true, $unset_session=true) {
 			dbesc($channel['channel_hash'])
 		);
 	}
+	
+	//remove from file system
+   $r = q("select channel_address from channel where channel_id = %d",
+			intval($channel_id)
+		);
+		if($r)
+			$channel_address = $r[0]['channel_address'] ;
+	if ($channel_address !== '') {	
+	$f = 'store/' . $channel_address.'/';
+	logger ('delete '. $f);
+			if(is_dir($f))
+				@rrmdir($f);
+	}
 
 	proc_run('php','include/directory.php',$channel_id);
 
-- 
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