115 lines
2.2 KiB
PHP
115 lines
2.2 KiB
PHP
<?php
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namespace Users;
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use \Helpers\View as view;
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use \Helpers\dbh as dbh;
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use \Users\Account;
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use \Helpers\Table;
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/*
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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
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!!!!important!!!!大部分操作直接来自 \User\Account，慎重修改
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*/
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class Users
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{
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private $db;
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protected $events = NULL; //事件
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public $table;
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public $account;
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function __construct($accountClass = FALSE,$db = NULL)
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{
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if(empty($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->table = new Table();
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$this->config = \Zend_Registry::get('config');
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if($accountClass === TRUE)
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{
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$this->account = new Account();
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}
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}
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//通过email地址返回用户信息是否存在
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public function userExists($email = NULL)
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{
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if(empty($email))
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{
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return false;
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}
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if(empty($this->account))
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{
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$account = new Account(FALSE);
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}else{
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$account = $this->account;
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}
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$sql = "SELECT * FROM {$account->memberTable} WHERE {$account->FieldEmail}=? LIMIT 1";
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$sth = $this->db->prepare($sql);
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$sth->execute(array($email));
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$row = $sth->fetch();
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unset($account);
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if(isset($row['id']) && !empty($row['id']))
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{
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return $row;
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}else{
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return false;
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}
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}
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/**
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* 封禁用户
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* @param $userid
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* @return bool
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*/
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public function ban($userid)
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{
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if(!is_numeric($userid) || $userid < 1)
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{
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return false;
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}
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$sql = "UPDATE users SET status=-1 WHERE id=$userid";
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$rs = $this->db->exec($sql);
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if($rs > 0)
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{
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return true;
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}else{
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return false;
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}
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}//ban
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/**
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* 解禁用户
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* @param $userid
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* @return bool
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*/
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public function unban($userid)
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{
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if(!is_numeric($userid) || $userid < 1)
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{
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return false;
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}
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$sql = "UPDATE users SET status=1 WHERE id=$userid";
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$rs = $this->db->exec($sql);
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if($rs > 0)
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{
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return true;
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}else{
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return false;
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}
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}
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} |