westdc-zf1/application/module/Users/Users.php

<?php
namespace Users;

use \Helpers\View as view;
use \Helpers\dbh as dbh;
use \Users\Account;
use \Helpers\Table;

/*
对 \Users\Account 再次进行抽象，满足后台调用的需求，屏蔽一些错误等等
!!!!important!!!!大部分操作直接来自 \User\Account，慎重修改
*/
class Users extends \Zend_Controller_Plugin_Abstract
{	
	private $db;
	protected $events = NULL;		//事件
	public $table;
	
	public $account;

	function __construct($accountClass = FALSE,$db = NULL)
	{
		if(empty($db))
		{
			$this->db = \Zend_Registry::get('db');
		}else{
			$this->db = $db;
		}
		
		$this->table = new Table();
		
		$this->config = \Zend_Registry::get('config');
		
		if($accountClass === TRUE)
		{
			$this->account = new Account();
		}
	}
	
	//初始化用户类型
	public function initUserType()
	{
		$this->usertype = array(
			'普通会员' => 'member',
			$this->config->auth->groupname => $this->config->auth->identifier
		);
	}
	
	//获取用户类型
	public function getUserType()
	{
		$this->initUserType();
		return $this->usertype;
	}
	
	//通过ID获取User信息	
	public function getUser($id)
	{
		$sql="select * from users where id=?";
		$result=$this->db->query($sql,$id);
		$rows = $result->fetch();
		
		return $rows;
	}
	
	public function getUserInfo($id)
	{
		return $this->getUser($id);
	}
	
	//通过email地址返回用户信息是否存在
	public function userExists($email = NULL)
	{
		if(empty($email))
		{
			return false;
		}
		
		if(empty($this->account))
		{
			$account = new Account(FALSE);
		}else{
			$account = $this->account;
		}
		
		$sql = "SELECT * FROM {$account->memberTable} WHERE {$account->FieldEmail}=? LIMIT 1";
		$sth = $this->db->prepare($sql);
		$sth->execute(array($email));
		$row = $sth->fetch();
		
		unset($account);
		
		if(isset($row['id']) && !empty($row['id']))
		{
			return $row;
		}else{
			return false;
		}
	}
	
	public function storeNewAuthCredential($user)
	{
		if(get_class($user) != 'stdClass')
		{
			return false;
		}
		
		$auth = \Zend_Auth::getInstance();

		if($auth->getStorage()->write($user))
			return true;
		else
			return false;
	}
	
	
}