111 lines
2.8 KiB
PHP
111 lines
2.8 KiB
PHP
<?php
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namespace Users\Operation;
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use Helpers\dbh as dbh;
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use Users\Gravatar;
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class LoginOperate implements \Users\Event\LoginEvent
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{
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private $db; //传入PDO对象
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public $tbl_member = "users";
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public $FieldUsername = "username";
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public $FieldPasword = "password";
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public $FieldLastlogin = "ts_last_login";
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public $FieldEmail = "email";
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public $FieldLastloginIp = "last_login_ip";
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public $FieldGravatarEmail = "gravatar_email";
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private $DefaultFetchMode = \PDO::FETCH_BOTH; //默认检索模式，防止出现sdtClass错误
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private $config; //全局配置
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function __construct($db = NULL)
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{
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if(empty($db))
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{
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$this->db = \Zend_Registry::get('db');
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}else{
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$this->db = $db;
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}
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$this->config = \Zend_Registry::get('config');
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}
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public function checkParam(\Zend_EventManager_Event $e){
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$data = $e->getParam('data');
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if(!is_array($data))
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{
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return "参数错误";
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}
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if(empty($data['username']))
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{
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return array('error'=>"请输入用户名",'place'=>'username');
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}
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if(!empty($data['username']))
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{
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if(!preg_match("/^[a-zA-Z][a-zA-Z0-9_]{4,15}$/",$data['username']))
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{
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return array('error'=>"用户名应当以字母开头，由字母数字和下划线组成，并且长度在5到25个字符之间",'place'=>'username');
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}
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}
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if(empty($data['password']))
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{
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return array('error'=>"请输入密码",'place'=>'password');
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}
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$sql = "SELECT id,{$this->FieldPasword} FROM {$this->tbl_member} WHERE {$this->FieldUsername}=?";
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$sth = $this->db->prepare($sql);
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$rs = $sth->execute(array($data[$this->FieldUsername]));
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$row = $sth->fetch();
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if(isset($row['id']) && !empty($row['id']))
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{
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if(strlen($row[$this->FieldPasword]) !== 32)
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{
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return array('error'=>"您的密码或因安全原因或其他问题已经被重置，请先<a href='/account/forgotpassword'>重置密码</a>再登陆",'place'=>'password');
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}
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if($row[$this->FieldPasword] !== md5($data['password']))
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{
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return array('error'=>"密码错误",'place'=>'password');
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}
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return true;
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}else{
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return array('error'=>"用户不存在",'place'=>'username');
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}
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}//checkParam
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public function updateStatus(\Zend_EventManager_Event $e){
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$id = (int)$e->getParam('id');
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if(!is_numeric($id))
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{
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return false;
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}
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$update = array(
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$this->FieldLastlogin => date("Y-m-d H:i:s"),
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$this->FieldLastloginIp => $_SERVER["REMOTE_ADDR"]
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);
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$dbh = new dbh();
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@$statusUpdate = $dbh->update($this->tbl_member,$update," id=$id ");
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return true;
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}//loginSuccess
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public function createAvatar(\Zend_EventManager_Event $e){
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$email = $e->getParam('email');
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$avatar = new Gravatar();
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return $avatar->Get($email);
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}//loginSuccess
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} |