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84 lines
2.7 KiB
84 lines
2.7 KiB
<?php |
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if (!defined('__TYPECHO_ROOT_DIR__')) exit; |
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/** |
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* 登录动作 |
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* |
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* @category typecho |
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* @package Widget |
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* @copyright Copyright (c) 2008 Typecho team (http://www.typecho.org) |
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* @license GNU General Public License 2.0 |
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* @version $Id$ |
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*/ |
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/** |
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* 登录组件 |
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* |
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* @category typecho |
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* @package Widget |
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* @copyright Copyright (c) 2008 Typecho team (http://www.typecho.org) |
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* @license GNU General Public License 2.0 |
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*/ |
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class Widget_Login extends Widget_Abstract_Users implements Widget_Interface_Do |
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{ |
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/** |
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* 初始化函数 |
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* |
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* @access public |
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* @return void |
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*/ |
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public function action() |
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{ |
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// protect |
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$this->security->protect(); |
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/** 如果已经登录 */ |
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if ($this->user->hasLogin()) { |
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/** 直接返回 */ |
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$this->response->redirect($this->options->index); |
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} |
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/** 初始化验证类 */ |
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$validator = new Typecho_Validate(); |
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$validator->addRule('name', 'required', _t('请输入用户名')); |
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$validator->addRule('password', 'required', _t('请输入密码')); |
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/** 截获验证异常 */ |
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if ($error = $validator->run($this->request->from('name', 'password'))) { |
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Typecho_Cookie::set('__typecho_remember_name', $this->request->name); |
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/** 设置提示信息 */ |
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$this->widget('Widget_Notice')->set($error); |
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$this->response->goBack(); |
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} |
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/** 开始验证用户 **/ |
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$valid = $this->user->login($this->request->name, $this->request->password, |
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false, 1 == $this->request->remember ? $this->options->time + $this->options->timezone + 30*24*3600 : 0); |
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/** 比对密码 */ |
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if (!$valid) { |
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/** 防止穷举,休眠3秒 */ |
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sleep(3); |
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$this->pluginHandle()->loginFail($this->user, $this->request->name, |
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$this->request->password, 1 == $this->request->remember); |
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Typecho_Cookie::set('__typecho_remember_name', $this->request->name); |
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$this->widget('Widget_Notice')->set(_t('用户名或密码无效'), 'error'); |
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$this->response->goBack('?referer=' . urlencode($this->request->referer)); |
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} |
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$this->pluginHandle()->loginSucceed($this->user, $this->request->name, |
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$this->request->password, 1 == $this->request->remember); |
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/** 跳转验证后地址 */ |
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if (NULL != $this->request->referer) { |
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$this->response->redirect($this->request->referer); |
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} else if (!$this->user->pass('contributor', true)) { |
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/** 不允许普通用户直接跳转后台 */ |
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$this->response->redirect($this->options->profileUrl); |
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} else { |
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$this->response->redirect($this->options->adminUrl); |
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} |
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} |
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}
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