From a652c851317d995cdab55e7f2a4bdf9132e41310 Mon Sep 17 00:00:00 2001
From: knut <>
Date: Mon, 18 Aug 2008 00:28:11 +0000
Subject: fixed #911

---
 HISTORY                                            |  1 +
 .../Data/ActiveRecord/TActiveRecordGateway.php     | 10 +++---
 framework/prado-cli.php                            | 38 ++++++++++++----------
 3 files changed, 27 insertions(+), 22 deletions(-)

diff --git a/HISTORY b/HISTORY
index 023fe703..ea6bd3d7 100644
--- a/HISTORY
+++ b/HISTORY
@@ -24,6 +24,7 @@ ENH: Ticket#893 - Added page parameter to queryForPagedList() to specify the ini
 ENH: Ticket#896 - TTheme - enhance for subclassing (Knut)
 ENH: Ticket#898 - Minor optimization: Use (int) over intval() (Knut)
 ENH: Ticket#901 - Using TDbDataReader directly as a DataSource of TDataBoundControl's like TDataGrid (Knut)
+ENH: Ticket#911 - prado-cli: Better error message if database connection fails when generating Active Record skeletons (Knut)
 CHG: Ticket#844 - Upgraded TinyMCE to 3.1.0.1 (Christophe)
 
 Version 3.1.2 April 21, 2008
diff --git a/framework/Data/ActiveRecord/TActiveRecordGateway.php b/framework/Data/ActiveRecord/TActiveRecordGateway.php
index b31cde5e..23104c00 100644
--- a/framework/Data/ActiveRecord/TActiveRecordGateway.php
+++ b/framework/Data/ActiveRecord/TActiveRecordGateway.php
@@ -1,10 +1,10 @@
-<?php
+<?php
 /**
  * TActiveRecordGateway, TActiveRecordStatementType, TActiveRecordEventParameter classes file.
  *
  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
  * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft
  * @license http://www.pradosoft.com/license/
  * @version $Id$
  * @package System.Data.ActiveRecord
@@ -87,7 +87,7 @@ class TActiveRecordGateway extends TComponent
 	 * @param string table name
 	 * @return TDbTableInfo table details.
 	 */
-	public function getTableInfo($connection, $tableName)
+	public function getTableInfo(TDbConnection $connection, $tableName)
 	{
 		$connStr = $connection->getConnectionString();
 		$key = $connStr.$tableName;
@@ -410,5 +410,5 @@ class TActiveRecordGateway extends TComponent
 		$record->{$event}($param);
 	}
 }
-
-?>
+
+?>
diff --git a/framework/prado-cli.php b/framework/prado-cli.php
index 1c54c75f..9b9153c3 100755
--- a/framework/prado-cli.php
+++ b/framework/prado-cli.php
@@ -661,24 +661,28 @@ class PradoCommandLineActiveRecordGen extends PradoCommandLineAction
 	protected function generateActiveRecord($config, $tablename, $output)
 	{
 		$manager = TActiveRecordManager::getInstance();
-		$gateway = $manager->getRecordGateway();
-		$tableInfo = $gateway->getTableInfo($manager->getDbConnection(), $tablename);
-		if(count($tableInfo->getColumns()) === 0)
-		{
-			echo '** Unable to find table or view "'.$tablename.'" in "'.$manager->getDbConnection()->getConnectionString()."\".\n";
-			return false;
-		}
-		else
-		{
-			$properties = array();
-			foreach($tableInfo->getColumns() as $field=>$column)
-				$properties[] = $this->generateProperty($field,$column);
-		}
+		if($connection = $manager->getDbConnection()) {
+			$gateway = $manager->getRecordGateway();
+			$tableInfo = $gateway->getTableInfo($manager->getDbConnection(), $tablename);
+			if(count($tableInfo->getColumns()) === 0)
+			{
+				echo '** Unable to find table or view "'.$tablename.'" in "'.$manager->getDbConnection()->getConnectionString()."\".\n";
+				return false;
+			}
+			else
+			{
+				$properties = array();
+				foreach($tableInfo->getColumns() as $field=>$column)
+					$properties[] = $this->generateProperty($field,$column);
+			}
 
-		$classname = basename($output, '.php');
-		$class = $this->generateClass($properties, $tablename, $classname);
-		echo "  Writing class $classname to file $output\n";
-		file_put_contents($output, $class);
+			$classname = basename($output, '.php');
+			$class = $this->generateClass($properties, $tablename, $classname);
+			echo "  Writing class $classname to file $output\n";
+			file_put_contents($output, $class);
+		} else {
+			echo '** Unable to connect to database with ConnectionID=\''.$config->getConnectionID()."'. Please check your settings in application.xml and ensure your database connection is set up first.\n";
+		}
 	}
 
 	protected function generateProperty($field,$column)
-- 
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