From 37b29231e47a0c4458dc1c15d98588f16f07e1e2 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Thu, 06 Aug 2015 03:18:44 -0400
Subject: [PATCH] - don't set password via remoting if field is empty

---
 interface/web/sites/webdav_user_edit.php |   28 ++++++++++++++++++----------
 1 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/interface/web/sites/webdav_user_edit.php b/interface/web/sites/webdav_user_edit.php
index 174383b..73e47eb 100644
--- a/interface/web/sites/webdav_user_edit.php
+++ b/interface/web/sites/webdav_user_edit.php
@@ -102,7 +102,7 @@
 		global $app, $conf;
 
 		/* Get the record of the parent domain */
-		$parent_domain = $app->db->queryOneRecord("select * FROM web_domain WHERE domain_id = ".$app->functions->intval(@$this->dataRecord["parent_domain_id"]) . " AND ".$app->tform->getAuthSQL('r'));
+		$parent_domain = $app->db->queryOneRecord("select * FROM web_domain WHERE domain_id = ? AND ".$app->tform->getAuthSQL('r'), @$this->dataRecord["parent_domain_id"]);
 		if(!$parent_domain || $parent_domain['domain_id'] != @$this->dataRecord['parent_domain_id']) $app->tform->errorMessage .= $app->tform->lng("no_domain_perm");
 
 		/*
@@ -137,6 +137,15 @@
 
 			/* restrict the names */
 			$this->dataRecord['username'] = $webdavuser_prefix . $this->dataRecord['username'];
+
+			/*
+			*  Get the data of the domain, owning the webdav user
+			*/
+			$web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$app->functions->intval($this->dataRecord["parent_domain_id"]));
+			/* The server is the server of the domain */
+			$this->dataRecord["server_id"] = $web["server_id"];
+			/* The Webdav user shall be owned by the same group then the website */
+			$this->dataRecord["sys_groupid"] = $web['sys_groupid'];
 		}
 
 		parent::onBeforeInsert();
@@ -145,7 +154,7 @@
 	function onAfterInsert() {
 		global $app, $conf;
 
-		$web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".$app->functions->intval($this->dataRecord["parent_domain_id"]));
+		$web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ?", $this->dataRecord["parent_domain_id"]);
 		$server_id = $app->functions->intval($web["server_id"]);
 
 		// The webdav user shall be owned by the same group then the website
@@ -157,9 +166,8 @@
 		$hash = md5($this->dataRecord["username"] . ':' . $this->dataRecord["dir"] . ':' . $this->dataRecord["password"]);
 		$this->dataRecord["password"] = $hash;
 		
-		$sql = "UPDATE webdav_user SET server_id = ".$server_id.", sys_groupid = '".$sys_groupid."', password = '".$this->dataRecord["password"]."' WHERE webdav_user_id = ".$this->id;
-		$app->db->query($sql);
-		
+		$sql = "UPDATE webdav_user SET server_id = ?, sys_groupid = ?, password = ? WHERE webdav_user_id = ?";
+		$app->db->query($sql, $server_id, $sys_groupid, $this->dataRecord["password"], $this->id);
 	}
 
 	function onBeforeUpdate() {
@@ -169,7 +177,7 @@
 		 * we can not change the username and the dir, so get the "old" - data from the db
 		 * and set it
 		*/
-		$data = $app->db->queryOneRecord("SELECT * FROM webdav_user WHERE webdav_user_id = ".$app->functions->intval($this->id));
+		$data = $app->db->queryOneRecord("SELECT * FROM webdav_user WHERE webdav_user_id = ?", $this->id);
 		$this->dataRecord["username"] = $data['username'];
 		$this->dataRecord["dir"]      = $data['dir'];
 		$this->dataRecord['username_prefix'] = $data['username_prefix'];
@@ -183,14 +191,14 @@
 
 		//* When the site of the webdav 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"]));
+			$web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ?", $this->dataRecord["parent_domain_id"]);
 			$server_id = $app->functions->intval($web["server_id"]);
 
 			// The webdav user shall be owned by the same group then the website
 			$sys_groupid = $app->functions->intval($web['sys_groupid']);
 
-			$sql = "UPDATE webdav_user SET server_id = $server_id, sys_groupid = '$sys_groupid' WHERE webdav_user_id = ".$this->id;
-			$app->db->query($sql);
+			$sql = "UPDATE webdav_user SET server_id = ?, sys_groupid = ? WHERE webdav_user_id = ?";
+			$app->db->query($sql, $server_id, $sys_groupid, $this->id);
 		}
 		
 		/*
@@ -200,7 +208,7 @@
 		if ((isset($this->dataRecord["password"])) && ($this->dataRecord["password"] != '') && ($this->dataRecord["password"] != $this->dataRecord['passwordOld'])) {
 			$hash = md5($this->dataRecord["username"] . ':' . $this->dataRecord["dir"] . ':' . $this->dataRecord["password"]);
 			$this->dataRecord["password"] = $hash;
-			$app->db->query("UPDATE webdav_user SET password = '".$this->dataRecord["password"]."' WHERE webdav_user_id = ".$this->id);
+			$app->db->query("UPDATE webdav_user SET password = ? WHERE webdav_user_id = ?", $this->dataRecord["password"], $this->id);
 		}
 		
 	}

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