add new Westdc\Db\Db class (a extention for Zend_DB adapter),fixed errors

in Account module

Westdc/Authentication/AuthenticationService.php

@@ -87,6 +87,7 @@ class AuthenticationService
 	
 	public function response($e)
 	{
+
 		//用户已经登录的情况
 		if(view::User() !== false)
 		{
@@ -99,6 +100,7 @@ class AuthenticationService
 		{
 			
 		}else{
+
 			$response = $e->getResponse();
 			$response->setStatusCode(404);
 			$response->sendHeaders();

Westdc/Db/Db.php

@@ -0,0 +1,42 @@
+<?php
+namespace Westdc\Db;
+
+use Westdc\Service\AbstractServiceManager;
+use Zend\Db\Adapter\Adapter;
+
+class Db extends AbstractServiceManager
+{
+    private $db;
+
+	function __construct(&$db,$param = array())
+	{
+		$configService = $this->getServiceManager()->get('Config');
+        $config_local = $configService->get("local.php");
+		
+		if(is_array($param) && count($param)>0)
+		{
+			$this->db = new Adapter($param);
+		}else{
+			$this->db = new Adapter(array(
+				'driver' => $config_local->db->driver,
+				'hostname' => $config_local->db->hostname,
+				'database' => $config_local->db->database,
+				'username' => $config_local->db->username,
+				'password' => $config_local->db->password
+			));
+		}
+
+        $db = $this->db;
+	}
+
+    public function getAdapter()
+    {
+        return $this->db;
+    }
+
+    public function setConfig()
+    {
+
+    }
+	
+}

Westdc/Member/Account.php

@@ -4,10 +4,12 @@ namespace Westdc\Member;
 use Westdc\EventModel\AbstractEventManager;
 use Zend\Authentication\AuthenticationService;
 use Zend\Authentication\Storage\Session as SessionStorage;
+use Zend\Authentication\Adapter\DbTable;
 use Westdc\Helpers\Assist as view;
 use Westdc\Helpers\Config;
 use Westdc\Helpers\Dbh as dbh;
-use Westdc\Db\PDO as Db;
+use Westdc\Db\Pdo as Db;
+use Westdc\Db\Db as Zend_Db;
 use Westdc\Mail\Mail;
 use Westdc\User\Member;
 
@@ -145,28 +147,28 @@ class Account extends AbstractEventManager
 		
 		new Zend_Db($dbAdapter);
 
-		$authAdapter = new \Zend\Authentication\Adapter\DbTable(
+		$authAdapter = new DbTable(
 			$dbAdapter,
-			$this->memberTable,
-			$this->FieldUsername,
-			$this->FieldPasword
+			'users',
+			'username',
+			'password'
 		);
 		
 		if($md5 === true)
 		{
-			$password = md5($data[$this->FieldPasword]);
+			$password = md5($data['password']);
 		}else{
-			$password = $data[$this->FieldPasword];
+			$password = $data['password'];
 		}
 		
 		$authAdapter
-			->setIdentity($data[$this->FieldUsername])
+			->setIdentity($data['username'])
 			->setCredential($password)
 		;
 
 		$result = $authAdapter->authenticate();
 		
-		$user = $authAdapter->getResultRowObject(null,array($this->FieldPasword));
+		$user = $authAdapter->getResultRowObject(null,array('password'));
 		
 		if(!$result->isValid())
 		{

Westdc/Service/ServiceAgent/Config.php

@@ -44,7 +44,8 @@ class Config {
 
         if($configFileExt == "php")
         {
-            return new Zend_Config(include_once($configFile));
+            $config_arr = include $configFile;
+            return new Zend_Config($config_arr);
         }
 
         if($configFileExt == 'ini')

Westdc/Service/ServiceAgent/Gravatar.php

@@ -0,0 +1,19 @@
+<?php
+namespace Westdc\Service\ServiceAgent;
+
+class Gravatar{
+
+	function Get( $email, $size='' ) {
+	
+		$default = "http://www.msgfm.com/static/img/gCons/agent.png";
+		
+		if(empty($size))
+		{
+			$size = 40;
+		}
+			
+		$url = "http://www.gravatar.com/avatar/" . md5( strtolower( trim( $email ) ) ) . "?d=" . urlencode( $default ) . "&s=" . $size;
+		
+		return $url;
+	}
+}