From 2b008eb66ab4701a3e50f5dda1ecd90b06962bcb Mon Sep 17 00:00:00 2001
From: dho <dho@3807eeeb-6ff5-0310-8944-8be069107fe0>
Date: Sun, 22 Oct 2006 16:04:30 +0000
Subject: [PATCH] Initial version of a DBConfig task

git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@3735 3807eeeb-6ff5-0310-8944-8be069107fe0
---
 cake/scripts/tasks/dbconfig_task.php | 144 +++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 cake/scripts/tasks/dbconfig_task.php

diff --git a/cake/scripts/tasks/dbconfig_task.php b/cake/scripts/tasks/dbconfig_task.php
new file mode 100644
index 000000000..07670000a
--- /dev/null
+++ b/cake/scripts/tasks/dbconfig_task.php
@@ -0,0 +1,144 @@
+<?php
+/* SVN FILE: $Id$ */
+/**
+ * The DbconfigTask creates the database configuration file.
+ *
+ * Long description for file
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP :  Rapid Development Framework <http://www.cakephp.org/>
+ * Copyright (c)	2005, Cake Software Foundation, Inc.
+ *								1785 E. Sahara Avenue, Suite 490-204
+ *								Las Vegas, Nevada 89104
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @filesource
+ * @copyright		Copyright (c) 2005, Cake Software Foundation, Inc.
+ * @link				http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
+ * @package			cake
+ * @subpackage		cake.cake.scripts.bake
+ * @since			CakePHP v 1.2
+ * @version			$Revision$
+ * @modifiedby		$LastChangedBy$
+ * @lastmodified	$Date$
+ * @license			http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+class DbconfigTask extends BakeTask {
+	
+	var $database;
+	var $user;
+	var $password = '';
+	var $configName = 'default';
+	var $databaseDriver = 'mysql';
+	var $persistent = 'false';
+	var $host = 'localhost';
+	var $port = '';
+	var $prefix = '';
+	
+	function execute($params) {
+		
+		$paramCount = count($params);
+		
+		if ($paramCount >= 2) {
+			$this->database = array_shift($params);
+			$this->user = array_shift($params);
+			
+			if ($paramCount > 2) {
+				$this->handleParams($params);
+			}
+			
+			$this->createFile(CONFIGS.'database.php', $this->getFileContent());
+			
+		} else {
+			$this->help();
+		}
+	}
+
+	function help() {
+		echo "The dbconfig task creates the database configuration file for you.\n";
+		echo "Usage: bake2 dbconfig [app-alias] database user [password] [-c=configName] [-d=databaseDriver] \n";
+		echo "       [-persistent] [-h=hostname[:port]] [-p=prefix]\n";
+	}
+	
+	function beginsWith($str, $sub) {
+    	return (substr($str, 0, strlen($sub)) === $sub);
+ 	}
+ 	
+ 	function createFile($path, $content) {
+		
+		if ($f = fopen($path, 'w')) {
+			fwrite($f, $content);
+			fclose($f);
+			
+			return true;
+		}
+		
+		return false;
+	}
+	
+	function getFileContent() {
+		$out = "<?php\n";
+		$out .= "class DATABASE_CONFIG {\n\n";
+		$out .= "\tvar \${$this->configName} = array(\n";
+		$out .= "\t\t'driver' => '{$this->databaseDriver}',\n";
+		$out .= "\t\t'host' => '{$this->host}',\n";
+		
+		if ($this->port != '') {
+			$out .= "\t\t'port' => {$this->port}, \n";
+		}
+		
+		$out .= "\t\t'login' => '{$this->user}',\n";
+		$out .= "\t\t'password' => '{$this->password}',\n";
+		$out .= "\t\t'database' => '{$this->database}', \n";
+		$out .= "\t\t'persistent' => {$this->persistent}, \n";
+		$out .= "\t\t'prefix' => '{$this->prefix}' \n";
+		$out .= "\t);\n";
+		$out .= "}\n";
+		$out .= "?>";
+		
+		return $out;
+	}
+	
+	function handleParams($params) {
+		if (!$this->beginsWith($params[0], '-')) {
+			$this->password = array_shift($params);
+		}
+		
+		while (count($params) > 0) {
+			$param = array_shift($params);
+			$firstThreeChars = substr($param, 0, 3);
+			$paramValue = substr($param, 3);
+			
+			switch ($firstThreeChars) {
+				case '-c=':
+					$this->configName = $paramValue;
+					break;
+				case '-d=':
+					$this->databaseDriver = $paramValue;
+					break;
+				case '-pe':
+					$this->persistent = 'true';
+					break;
+				case '-h=':
+					if (strpos($paramValue, ':') === false) {
+						$this->host = $paramValue;
+					} else {
+						$hostData = explode(':', $paramValue);
+						$this->host = $hostData[0];
+						$this->port = $hostData[1];
+					}
+					
+					break;
+				case '-p=':
+					$this->prefix = $paramValue;
+					break;
+				default:
+					break;
+			}
+		}
+	}
+}
+?>
\ No newline at end of file