From f4038a2160d55a7f519a3b42be1aa96e29e9a908 Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 27 Feb 2013 09:01:40 -0500
Subject: [PATCH] - Fixed "FUNCTION databasename.CONCAT does not exist" error for older MySQL versions.

---
 interface/web/sites/webdav_user_edit.php |   38 ++++++++++++++++++++------------------
 1 files changed, 20 insertions(+), 18 deletions(-)

diff --git a/interface/web/sites/webdav_user_edit.php b/interface/web/sites/webdav_user_edit.php
index 1bd9416..c6eaaf9 100644
--- a/interface/web/sites/webdav_user_edit.php
+++ b/interface/web/sites/webdav_user_edit.php
@@ -40,7 +40,6 @@
 
 require_once('../../lib/config.inc.php');
 require_once('../../lib/app.inc.php');
-require_once('tools.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('sites');
@@ -73,20 +72,17 @@
 		 * If the names are restricted -> remove the restriction, so that the
 		 * data can be edited
 		*/
-		$app->uses('getconf');
+		$app->uses('getconf,tools_sites');
 		$global_config = $app->getconf->get_global_config('sites');
-		$webdavuser_prefix = replacePrefix($global_config['webdavuser_prefix'], $this->dataRecord);
+		$webdavuser_prefix = $app->tools_sites->replacePrefix($global_config['webdavuser_prefix'], $this->dataRecord);
 
 		if ($this->dataRecord['username'] != "") {
 			/* REMOVE the restriction */
-			$app->tpl->setVar("username", str_replace($webdavuser_prefix , '', $this->dataRecord['username']));
+			$app->tpl->setVar("username", $app->tools_sites->removePrefix($this->dataRecord['username'], $this->dataRecord['username_prefix'], $webdavuser_prefix));
 		}
-		if($_SESSION["s"]["user"]["typ"] == 'admin' || $app->auth->has_clients($_SESSION['s']['user']['userid'])) {
-			$app->tpl->setVar("username_prefix", $global_config['webdavuser_prefix']);
-		} else {
-			$app->tpl->setVar("username_prefix", $webdavuser_prefix);
-		}
-
+        
+        $app->tpl->setVar("username_prefix", $app->tools_sites->getPrefix($this->dataRecord['username_prefix'], $webdavuser_prefix, $global_config['webdavuser_prefix']));
+		
 		if($this->id > 0) {
 			//* we are editing a existing record
 			$app->tpl->setVar("edit_disabled", 1);
@@ -102,7 +98,7 @@
 		global $app, $conf;
 
 		/* Get the record of the parent domain */
-		$parent_domain = $app->db->queryOneRecord("select * FROM web_domain WHERE domain_id = ".intval(@$this->dataRecord["parent_domain_id"]));
+		$parent_domain = $app->db->queryOneRecord("select * FROM web_domain WHERE domain_id = ".$app->functions->intval(@$this->dataRecord["parent_domain_id"]));
 
 		/*
 		 * Set a few fixed values
@@ -114,7 +110,9 @@
 		 */
 		if(isset($this->dataRecord['username']) && trim($this->dataRecord['username']) == '') $app->tform->errorMessage .= $app->tform->lng('username_error_empty').'<br />';
 		if(isset($this->dataRecord['username']) && empty($this->dataRecord['parent_domain_id'])) $app->tform->errorMessage .= $app->tform->lng('parent_domain_id_error_empty').'<br />';
-
+		if(isset($this->dataRecord['dir']) && stristr($this->dataRecord['dir'],'..')) $app->tform->errorMessage .= $app->tform->lng('dir_dot_error').'<br />';
+		if(isset($this->dataRecord['dir']) && stristr($this->dataRecord['dir'],'./')) $app->tform->errorMessage .= $app->tform->lng('dir_slashdot_error').'<br />';
+		
 		parent::onSubmit();
 	}
 
@@ -126,10 +124,12 @@
 		*/
 		if ($app->tform->errorMessage == '') {
 
-			$app->uses('getconf');
+			$app->uses('getconf,tools_sites');
 			$global_config = $app->getconf->get_global_config('sites');
-			$webdavuser_prefix = replacePrefix($global_config['webdavuser_prefix'], $this->dataRecord);
+			$webdavuser_prefix = $app->tools_sites->replacePrefix($global_config['webdavuser_prefix'], $this->dataRecord);
 
+            $this->dataRecord['username_prefix'] = $webdavuser_prefix;
+            
 			/* restrict the names */
 			$this->dataRecord['username'] = $webdavuser_prefix . $this->dataRecord['username'];
 
@@ -142,7 +142,7 @@
 			/*
 			*  Get the data of the domain, owning the webdav user
 			*/
-			$web = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($this->dataRecord["parent_domain_id"]));
+			$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 */
@@ -163,15 +163,17 @@
 		 * we can not change the username and the dir, so get the "old" - data from the db
 		 * and set it
 		*/
-		$data = $app->db->queryOneRecord("SELECT * FROM webdav_user WHERE webdav_user_id = ".intval($this->id));
+		$data = $app->db->queryOneRecord("SELECT * FROM webdav_user WHERE webdav_user_id = ".$app->functions->intval($this->id));
 		$this->dataRecord["username"] = $data['username'];
 		$this->dataRecord["dir"]      = $data['dir'];
+		$this->dataRecord['username_prefix'] = $data['username_prefix'];
+		$passwordOld = $data['password'];
 
 		/*
 		 * We shall not save the pwd in plaintext, so we store it as the hash, the apache-moule
-		 * needs (only if the pwd is changed
+		 * needs (only if the pwd is changed)
 		 */
-		if (isset($this->dataRecord["password"]) && $this->dataRecord["password"] != '') {
+		if ((isset($this->dataRecord["password"])) && ($this->dataRecord["password"] != '') && ($this->dataRecord["password"] != $passwordOld)) {
 			$hash = md5($this->dataRecord["username"] . ':' . $this->dataRecord["dir"] . ':' . $this->dataRecord["password"]);
 			$this->dataRecord["password"] = $hash;
 		}

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