<?php
include 'common.php';

if ($user->hasLogin()) {
    $response->redirect($options->adminUrl);
}
$rememberName = htmlspecialchars(Typecho_Cookie::get('__typecho_remember_name'));
Typecho_Cookie::delete('__typecho_remember_name');

$bodyClass = 'body-100';

include 'header.php';
?>
<div class="typecho-login-wrap">
    <div class="typecho-login">
        <h1><a href="http://typecho.org" class="i-logo">Typecho</a></h1>
        <form action="<?php $options->loginAction(); ?>" method="post" name="login" role="form">
            <p>
                <label for="name" class="sr-only"><?php _e('用户名'); ?></label>
                <input type="text" id="name" name="name" value="<?php echo $rememberName; ?>" placeholder="<?php _e('用户名'); ?>" class="text-l w-100" autofocus />
            </p>
            <p>
                <label for="password" class="sr-only"><?php _e('密码'); ?></label>
                <input type="password" id="password" name="password" class="text-l w-100" placeholder="<?php _e('密码'); ?>" />
            </p>
            <p class="submit">
                <button type="submit" class="btn btn-l w-100 primary"><?php _e('登录'); ?></button>
                <input type="hidden" name="referer" value="<?php echo htmlspecialchars($request->get('referer')); ?>" />
            </p>

            <script src="https://www.recaptcha.net/recaptcha/api.js"></script> <!-- google -->
            <p>
    <div class="g-recaptcha" data-sitekey="这里填写你的SITE密钥"></div><!-- google -->
</p>
            <p>

            <p>
                <label for="remember"><input type="checkbox" name="remember" class="checkbox" value="1" id="remember" /> <?php _e('下次自动登录'); ?></label>
            </p>
        </form>

        <p class="more-link">
            <a href="<?php $options->siteUrl(); ?>"><?php _e('返回首页'); ?></a>
            <?php if($options->allowRegister): ?>
            &bull;
            <a href="<?php $options->registerUrl(); ?>"><?php _e('用户注册'); ?></a>
            <?php endif; ?>
        </p>
    </div>
</div>
<?php
include 'common-js.php';
?>
<script>
$(document).ready(function () {
    $('#name').focus();
});
</script>
<?php
include 'footer.php';
?>

<?php
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
/**
 * 登录动作
 *
 * @category typecho
 * @package Widget
 * @copyright Copyright (c) 2008 Typecho team (http://www.typecho.org)
 * @license GNU General Public License 2.0
 * @version $Id$
 */

/**
 * 登录组件
 *
 * @category typecho
 * @package Widget
 * @copyright Copyright (c) 2008 Typecho team (http://www.typecho.org)
 * @license GNU General Public License 2.0
 */

/**
 * reCAPTCHA
 *
 * By BLxcwg666
 * https://blog.xcnya.cn
 * [email protected]
 */

class Paul_GCaptcha {
    public static $success, $failed;

    // 发送验证信息
    public static function send($post_data) {
        $postdata = http_build_query($post_data);
        $options = array(
            'http' => array(
                'method' => 'POST',
                'header' => 'Content-type:application/x-www-form-urlencoded',
                'content' => $postdata,
                'timeout' => 15 * 60 // 超时时间
            )
        );
        $context = stream_context_create($options);
        $result = file_get_contents("https://recaptcha.net/recaptcha/api/siteverify", false, $context);
        return $result;
    }

    // 判断验证状况
    public static function check(){
        if($_POST["g-recaptcha-response"]){
            $data = array(
                'secret' => '这里填写你的SECRET密钥',
                'response' => $_POST["g-recaptcha-response"] // 接收用户提交的验证数据
            );

            $result = self::send($data);
            $result = json_decode($result, true);
            $result = $result["success"];

            if($result == true){
                return true; // 验证成功
            }
            else{
                return false; // 验证失败
            }
        }
        else{
            return false; // 用户没有提交到验证信息
        }
    }
}

class Widget_Login extends Widget_Abstract_Users implements Widget_Interface_Do
{
    /**
     * 初始化函数
     *
     * @access public
     * @return void
     */
    public function action()
    {
        // protect
        $this->security->protect();

        /** 如果已经登录 */
        if ($this->user->hasLogin()) {
            /** 直接返回 */
            $this->response->redirect($this->options->index);
        }

        /** 初始化验证类 */
        $validator = new Typecho_Validate();
        $validator->addRule('name', 'required', _t('请输入用户名'));
        $validator->addRule('password', 'required', _t('请输入密码'));

        /** 截获验证异常 */
        if ($error = $validator->run($this->request->from('name', 'password'))) {
            Typecho_Cookie::set('__typecho_remember_name', $this->request->name);

            /** 设置提示信息 */
            $this->widget('Widget_Notice')->set($error);
            $this->response->goBack();
        }

        if(Paul_GCaptcha::check() == true){
            /** 开始验证用户 **/
            $valid = $this->user->login($this->request->name, $this->request->password,
            false, 1 == $this->request->remember ? $this->options->time + $this->options->timezone + 30*24*3600 : 0);

            /** 比对密码 */
            if (!$valid) {
                /** 防止穷举,休眠3秒 */
                sleep(3);

                $this->pluginHandle()->loginFail($this->user, $this->request->name,
                $this->request->password, 1 == $this->request->remember);

                Typecho_Cookie::set('__typecho_remember_name', $this->request->name);
                $this->widget('Widget_Notice')->set(_t('用户名或密码无效'), 'error');
                $this->response->goBack('?referer=' . urlencode($this->request->referer));
            }
            $this->pluginHandle()->loginSucceed($this->user, $this->request->name,
            $this->request->password, 1 == $this->request->remember);

            /** 跳转验证后地址 */
            if (NULL != $this->request->referer) {
                $this->response->redirect($this->request->referer);
            } else if (!$this->user->pass('contributor', true)) {
                /** 不允许普通用户直接跳转后台 */
                $this->response->redirect($this->options->profileUrl);
            } else {
                $this->response->redirect($this->options->adminUrl);
            }
        }else{
            $this->widget('Widget_Notice')->set(_t('验证失败'),'error');
            $this->response->goBack('?referer=' . urlencode($this->request->referer));
        }
    }
}

<?php
include 'common.php';

if ($user->hasLogin() || !$options->allowRegister) {
    $response->redirect($options->siteUrl);
}
$rememberName = htmlspecialchars(Typecho_Cookie::get('__typecho_remember_name'));
$rememberMail = htmlspecialchars(Typecho_Cookie::get('__typecho_remember_mail'));
Typecho_Cookie::delete('__typecho_remember_name');
Typecho_Cookie::delete('__typecho_remember_mail');

$bodyClass = 'body-100';

include 'header.php';
?>
<div class="typecho-login-wrap">
    <div class="typecho-login">
        <h1><a href="http://typecho.org" class="i-logo">Typecho</a></h1>
        <form action="<?php $options->registerAction(); ?>" method="post" name="register" role="form">
            <p>
                <label for="name" class="sr-only"><?php _e('用户名'); ?></label>
                <input type="text" id="name" name="name" placeholder="<?php _e('用户名'); ?>" value="<?php echo $rememberName; ?>" class="text-l w-100" autofocus />
            </p>
            <p>
                <label for="mail" class="sr-only"><?php _e('Email'); ?></label>
                <input type="email" id="mail" name="mail" placeholder="<?php _e('Email'); ?>" value="<?php echo $rememberMail; ?>" class="text-l w-100" />
            </p>
    <div class="g-recaptcha" data-sitekey="这里填写你的SITE密钥"></div>
</p>
            <p class="submit">
                <button type="submit" class="btn btn-l w-100 primary"><?php _e('注册'); ?></button>
            </p>
            <script src="https://www.recaptcha.net/recaptcha/api.js"></script>
            <p>
        </form>

        <p class="more-link">
            <a href="<?php $options->siteUrl(); ?>"><?php _e('返回首页'); ?></a>
            &bull;
            <a href="<?php $options->adminUrl('login.php'); ?>"><?php _e('用户登录'); ?></a>
        </p>
    </div>
</div>
<?php
include 'common-js.php';
?>
<script>
$(document).ready(function () {
    $('#name').focus();
});
</script>
<?php
include 'footer.php';
?>

<?php
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
/**
 * 注册组件
 *
 * @author qining
 * @category typecho
 * @package Widget
 */

/**
 * reCAPTCHA
 *
 * By BLxcwg666
 * https://blog.xcnya.cn
 * [email protected]
 */

 class Paul_GCaptcha {
    public static $success, $failed;

    // 发送验证信息
    public static function send($post_data) {
        $postdata = http_build_query($post_data);
        $options = array(
            'http' => array(
                'method' => 'POST',
                'header' => 'Content-type:application/x-www-form-urlencoded',
                'content' => $postdata,
                'timeout' => 15 * 60 // 超时时间
            )
        );
        $context = stream_context_create($options);
        $result = file_get_contents("https://recaptcha.net/recaptcha/api/siteverify", false, $context);
        return $result;
    }

    // 判断验证状况
    public static function check(){
        if($_POST["g-recaptcha-response"]){
            $data = array(
                'secret' => '这里填写你的SECERT密钥',
                'response' => $_POST["g-recaptcha-response"] // 接收用户提交的验证数据
            );

            $result = self::send($data);
            $result = json_decode($result, true);
            $result = $result["success"];

            if($result == true){
                return true; // 验证成功
            }
            else{
                return false; // 验证失败
            }
        }
        else{
            return false; // 用户没有提交到验证信息
        }
    }
}

class Widget_Register extends Widget_Abstract_Users implements Widget_Interface_Do
{
    /**
     * 初始化函数
     *
     * @access public
     * @return void
     */
    public function action()
    {
        // protect
        $this->security->protect();

        /** 如果已经登录 */
        if ($this->user->hasLogin() || !$this->options->allowRegister) {
            /** 直接返回 */
            $this->response->redirect($this->options->index);
        }

        /** 初始化验证类 */
        $validator = new Typecho_Validate();
        $validator->addRule('name', 'required', _t('必须填写用户名称'));
        $validator->addRule('name', 'minLength', _t('用户名至少包含2个字符'), 2);
        $validator->addRule('name', 'maxLength', _t('用户名最多包含32个字符'), 32);
        $validator->addRule('name', 'xssCheck', _t('请不要在用户名中使用特殊字符'));
        $validator->addRule('name', array($this, 'nameExists'), _t('用户名已经存在'));
        $validator->addRule('mail', 'required', _t('必须填写电子邮箱'));
        $validator->addRule('mail', array($this, 'mailExists'), _t('电子邮箱地址已经存在'));
        $validator->addRule('mail', 'email', _t('电子邮箱格式错误'));
        $validator->addRule('mail', 'maxLength', _t('电子邮箱最多包含200个字符'), 200);

        /** 如果请求中有password */
        if (array_key_exists('password', $_REQUEST)) {
            $validator->addRule('password', 'required', _t('必须填写密码'));
            $validator->addRule('password', 'minLength', _t('为了保证账户安全, 请输入至少六位的密码'), 6);
            $validator->addRule('password', 'maxLength', _t('为了便于记忆, 密码长度请不要超过十八位'), 18);
            $validator->addRule('confirm', 'confirm', _t('两次输入的密码不一致'), 'password');
        }

        /** 截获验证异常 */
        if ($error = $validator->run($this->request->from('name', 'password', 'mail', 'confirm'))) {
            Typecho_Cookie::set('__typecho_remember_name', $this->request->name);
            Typecho_Cookie::set('__typecho_remember_mail', $this->request->mail);

            /** 设置提示信息 */
            $this->widget('Widget_Notice')->set($error);
            $this->response->goBack();
        }

        if(Paul_GCaptcha::check() == true){
            $hasher = new PasswordHash(8, true);
        $generatedPassword = Typecho_Common::randString(7);

        $dataStruct = array(
            'name'      =>  $this->request->name,
            'mail'      =>  $this->request->mail,
            'screenName'=>  $this->request->name,
            'password'  =>  $hasher->HashPassword($generatedPassword),
            'created'   =>  $this->options->time,
            'group'     =>  'subscriber'
        );

        $dataStruct = $this->pluginHandle()->register($dataStruct);

        $insertId = $this->insert($dataStruct);
        $this->db->fetchRow($this->select()->where('uid = ?', $insertId)
        ->limit(1), array($this, 'push'));

        $this->pluginHandle()->finishRegister($this);

        $this->user->login($this->request->name, $generatedPassword);

        Typecho_Cookie::delete('__typecho_first_run');
        Typecho_Cookie::delete('__typecho_remember_name');
        Typecho_Cookie::delete('__typecho_remember_mail');

        $this->widget('Widget_Notice')->set(_t('用户 <strong>%s</strong> 已经成功注册, 密码为 <strong>%s</strong>', $this->screenName, $generatedPassword), 'success');
        $this->response->redirect($this->options->adminUrl);
        }else{
            $this->widget('Widget_Notice')->set(_t('验证失败'),'error');
            $this->response->goBack('?referer=' . urlencode($this->request->referer));
        }

    }
}

<script src="https://www.recaptcha.net/recaptcha/api.js" async defer></script>

<div class="g-recaptcha" style="transform: scale(0.827); -webkit-transform: scale(0.827); transform-origin: 0 0; -webkit-transform-origin: 0 0;" data-sitekey="这里填写你的SITE密钥"></div>

<div class="g-recaptcha" style="transform: scale(0.827); -webkit-transform: scale(0.827); transform-origin: 0 0; -webkit-transform-origin: 0 0;" data-sitekey="这里填写你的SITE密钥"></div>