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/lib/classes/validate_client.inc.php |   46 +++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 41 insertions(+), 5 deletions(-)

diff --git a/interface/lib/classes/validate_client.inc.php b/interface/lib/classes/validate_client.inc.php
index a7b7ae8..36370ab 100644
--- a/interface/lib/classes/validate_client.inc.php
+++ b/interface/lib/classes/validate_client.inc.php
@@ -1,7 +1,7 @@
 <?php
 
 /*
-Copyright (c) 2007, Till Brehm, Falko Timme, projektfarm Gmbh
+Copyright (c) 2007, Till Brehm, projektfarm Gmbh
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
@@ -28,7 +28,6 @@
 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
-
 class validate_client {
 	
 	/*
@@ -37,18 +36,24 @@
 	function username_unique($field_name, $field_value, $validator) {
 		global $app;
 		
-		if($app->tform->action == 'NEW') {
+		if(isset($app->remoting_lib->primary_id)) {
+			$client_id = $app->remoting_lib->primary_id;
+		} else {
+			$client_id = $app->tform->primary_id;
+		}
+		
+		if($client_id == 0) {
         	$num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM sys_user WHERE username = '".$app->db->quote($field_value)."'");
             	if($num_rec["number"] > 0) {
                 	$errmsg = $validator['errmsg'];
-					if(isset($this->wordbook[$errmsg])) {
+					if(isset($app->tform->wordbook[$errmsg])) {
                     	return $app->tform->wordbook[$errmsg]."<br>\r\n";
 					} else {
 						return $errmsg."<br>\r\n";
 					}
                 }
         } else {
-        	$num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM sys_user WHERE username = '".$app->db->quote($field_value)."' AND client_id != ".$app->tform->primary_id);
+        	$num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM sys_user WHERE username = '".$app->db->quote($field_value)."' AND client_id != ".$client_id);
 			if($num_rec["number"] > 0) {
             	$errmsg = $validator['errmsg'];
                 if(isset($app->tform->wordbook[$errmsg])) {
@@ -60,6 +65,37 @@
 		}
 	}
 	
+	function username_collision($field_name, $field_value, $validator) {
+		global $app;
+		
+		if(isset($app->remoting_lib->primary_id)) {
+			$client_id = $app->remoting_lib->primary_id;
+		} else {
+			$client_id = $app->tform->primary_id;
+		}
+		
+		$app->uses('getconf');
+		$global_config = $app->getconf->get_global_config('sites');
+		
+		if((trim($field_value) == 'web' || preg_match('/^web[0-9]/',$field_value)) && 
+		  ($global_config['ftpuser_prefix'] == '[CLIENTNAME]' || 
+		   $global_config['ftpuser_prefix'] == '' ||
+		   $global_config['shelluser_prefix'] == '[CLIENTNAME]' ||
+		   $global_config['shelluser_prefix'] == '' ) &&
+		   $global_config['client_username_web_check_disabled'] == 'n') {
+			$errmsg = $validator['errmsg'];
+			if(isset($app->tform->wordbook[$errmsg])) {
+				return $app->tform->wordbook[$errmsg]."<br>\r\n";
+			} else {
+				return $errmsg."<br>\r\n";
+			}
+		}
+		
+		
+		
+		
+	}
+	
 	
 	
 	

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