From cbe4d1b3e426719e93ca963da550bc31f3e6bc2f Mon Sep 17 00:00:00 2001
From: hector <hector@colosa.com>
Date: Fri, 25 Mar 2011 12:09:25 -0400
Subject: [PATCH] Change of tableExists function, by instructions deprecated in
 PHP 5.3

---
 gulliver/system/class.database_mysql.php      | 33 ++++++++++++++-----
 .../engine/methods/dynaforms/fields_Edit.php  |  5 ++-
 2 files changed, 28 insertions(+), 10 deletions(-)

diff --git a/gulliver/system/class.database_mysql.php b/gulliver/system/class.database_mysql.php
index 5c6346d67..0176bb02c 100644
--- a/gulliver/system/class.database_mysql.php
+++ b/gulliver/system/class.database_mysql.php
@@ -717,14 +717,29 @@ class database extends database_base {
   /**
    * Determining the existence of a table
    */
-  function tableExists ($table, $db) { 
-    $tables = mysql_list_tables ($db); 
-    while (list ($temp) = @mysql_fetch_array ($tables)) {
-        if ($temp == $table) {
-            return TRUE;
-        }
-    }
-    return FALSE;
+  function tableExists($tableName, $database)
+  {
+     @mysql_select_db($database);
+     $tables = array();
+     $tablesResult = mysql_query("SHOW TABLES FROM $database;");
+     while ($row = @mysql_fetch_row($tablesResult)) $tables[] = $row[0];
+     if(in_array($tableName, $tables)) {
+       return TRUE;
+     }
+     return FALSE;
   }
-  
+
+/*
+ *   Determining the existence of a table (Depricated)
+ */
+//  function tableExists ($table, $db) {
+//    $tables = mysql_list_tables ($db);
+//    while (list ($temp) = @mysql_fetch_array ($tables)) {
+//        if ($temp == $table) {
+//            return TRUE;
+//        }
+//    }
+//    return FALSE;
+//  }
+
 }
\ No newline at end of file
diff --git a/workflow/engine/methods/dynaforms/fields_Edit.php b/workflow/engine/methods/dynaforms/fields_Edit.php
index de4dd28b0..0e35c54ae 100644
--- a/workflow/engine/methods/dynaforms/fields_Edit.php
+++ b/workflow/engine/methods/dynaforms/fields_Edit.php
@@ -161,7 +161,10 @@ if (($RBAC_Response=$RBAC->userCanAccess("PM_FACTORY"))!=1) return $RBAC_Respons
       if(G::LoadSystemExist($sDataBase)){
         G::LoadSystem($sDataBase);
         $oDataBase = new database();
-        $tableExists   = $oDataBase->tableExists('USERS', $Fields['PME_SQLCONNECTION']);
+        $dataBase = $Fields['PME_SQLCONNECTION'];
+        if($Fields['PME_SQLCONNECTION']=='workflow')
+          $dataBase = DB_NAME;
+        $tableExists   = $oDataBase->tableExists('USERS', $dataBase);
       } 
       if($tableExists) {
         $con = Propel::getConnection($Fields['PME_SQLCONNECTION']);