From f7ec00b2f8ba3efc5bdeacef9c813f8a826ae3be Mon Sep 17 00:00:00 2001
From: Patrick Anders <p.anders@timmehosting.de>
Date: Wed, 10 Dec 2014 08:44:26 -0500
Subject: [PATCH] add Spdy option - http://en.wikipedia.org/wiki/SPDY

---
 interface/web/sites/ftp_user_edit.php |   35 ++++++++++++++++++++++-------------
 1 files changed, 22 insertions(+), 13 deletions(-)

diff --git a/interface/web/sites/ftp_user_edit.php b/interface/web/sites/ftp_user_edit.php
index 4f71118..bdbf3c2 100644
--- a/interface/web/sites/ftp_user_edit.php
+++ b/interface/web/sites/ftp_user_edit.php
@@ -82,7 +82,11 @@
 			$app->tpl->setVar("username", $app->tools_sites->removePrefix($this->dataRecord['username'], $this->dataRecord['username_prefix'], $ftpuser_prefix));
 		}
 
-		$app->tpl->setVar("username_prefix", $app->tools_sites->getPrefix($this->dataRecord['username_prefix'], $ftpuser_prefix, $global_config['ftpuser_prefix']));
+		if($this->dataRecord['username'] == "") {
+			$app->tpl->setVar("username_prefix", $ftpuser_prefix);
+		} else {
+			$app->tpl->setVar("username_prefix", $app->tools_sites->getPrefix($this->dataRecord['username_prefix'], $ftpuser_prefix, $global_config['ftpuser_prefix']));
+		}
 
 		parent::onShowEnd();
 	}
@@ -134,13 +138,18 @@
 		global $app, $conf;
 
 		$web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$app->functions->intval($this->dataRecord["parent_domain_id"]));
-		$server_id = $web["server_id"];
-		$dir = $web["document_root"];
-		$uid = $web["system_user"];
-		$gid = $web["system_group"];
+		$server_id = $app->functions->intval($web["server_id"]);
+		$dir = $app->db->quote($web["document_root"]);
+		$uid = $app->db->quote($web["system_user"]);
+		$gid = $app->db->quote($web["system_group"]);
+		
+		// Check system user and group
+		if($app->functions->is_allowed_user($uid) == false || $app->functions->is_allowed_group($gid) == false) {
+			$app->error('Invalid system user or group');
+		}
 
 		// The FTP user shall be owned by the same group then the website
-		$sys_groupid = $web['sys_groupid'];
+		$sys_groupid = $app->functions->intval($web['sys_groupid']);
 
 		$sql = "UPDATE ftp_user SET server_id = $server_id, dir = '$dir', uid = '$uid', gid = '$gid', sys_groupid = '$sys_groupid' WHERE ftp_user_id = ".$this->id;
 		$app->db->query($sql);
@@ -148,7 +157,7 @@
 
 	function onBeforeUpdate() {
 		global $app, $conf, $interfaceConf;
-
+		
 		/*
 		 * If the names should be restricted -> do it!
 		 */
@@ -173,13 +182,13 @@
 		//* When the site of the FTP user has been changed
 		if(isset($this->dataRecord['parent_domain_id']) && $this->oldDataRecord['parent_domain_id'] != $this->dataRecord['parent_domain_id']) {
 			$web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$app->functions->intval($this->dataRecord["parent_domain_id"]));
-			$server_id = $web["server_id"];
-			$dir = $web["document_root"];
-			$uid = $web["system_user"];
-			$gid = $web["system_group"];
+			$server_id = $app->functions->intval($web["server_id"]);
+			$dir = $app->db->quote($web["document_root"]);
+			$uid = $app->db->quote($web["system_user"]);
+			$gid = $app->db->quote($web["system_group"]);
 
 			// The FTP user shall be owned by the same group then the website
-			$sys_groupid = $web['sys_groupid'];
+			$sys_groupid = $app->functions->intval($web['sys_groupid']);
 
 			$sql = "UPDATE ftp_user SET server_id = $server_id, dir = '$dir', uid = '$uid', gid = '$gid', sys_groupid = '$sys_groupid' WHERE ftp_user_id = ".$this->id;
 			$app->db->query($sql);
@@ -194,7 +203,7 @@
 			if($error_message != '') {
 				$ftp_data = $app->db->queryOneRecord("SELECT parent_domain_id FROM ftp_user WHERE ftp_user_id = '".$app->db->quote($app->tform->primary_id)."'");
 				$web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$app->functions->intval($ftp_data["parent_domain_id"]));
-				$dir = $web["document_root"];
+				$dir = $app->db->quote($web["document_root"]);
 				$sql = "UPDATE ftp_user SET dir = '$dir' WHERE ftp_user_id = ".$this->id;
 				$app->db->query($sql);
 				$app->log("Error in FTP path settings of FTP user ".$this->dataRecord['username'], 1);

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