S2OJ/web/app/controllers/forgot_pw.php

143 lines
4.0 KiB
PHP

<?php
requireLib('bootstrap5');
requirePHPLib('form');
use Gregwar\Captcha\PhraseBuilder;
$forgot_form = new UOJForm('forgot');
$forgot_form->addInput('username', [
'div_class' => '',
'label' => '用户名',
'validator_php' => function ($username, &$vdata) {
if (!validateUsername($username)) {
return '用户名不合法';
}
$vdata['user'] = UOJUser::query($username);
if (!$vdata['user']) {
return '该用户不存在';
}
return '';
},
]);
$enter_verification_code_text = UOJLocale::get('enter verification code');
$forgot_form->appendHTML(<<<EOD
<div id="div-captcha" class="form-group mt-3">
<label for="input-captcha" class="col-sm-2 control-label">验证码</label>
<div class="input-group">
<input type="text" class="form-control" id="input-captcha" name="captcha" placeholder="{$enter_verification_code_text}" maxlength="20" />
<span class="input-group-text p-0">
<img id="captcha" class="col w-100 h-100" src="/captcha">
</span>
</div>
</div>
EOD);
$forgot_form->handle = function (&$vdata) {
$user = $vdata['user'];
$password = $user["password"];
if (!isset($_SESSION['phrase']) || !PhraseBuilder::comparePhrases($_SESSION['phrase'], $_POST['captcha'])) {
unset($_SESSION['phrase']);
becomeMsgPage('验证码错误!');
}
unset($_SESSION['phrase']);
if (!$user['email']) {
becomeMsgPage('用户未填写邮件地址,请联系管理员重置!');
}
$oj_name = UOJConfig::$data['profile']['oj-name'];
$oj_name_short = UOJConfig::$data['profile']['oj-name-short'];
$check_code = md5($user['username'] . "+" . $password . '+' . UOJTime::$time_now_str);
$sufs = base64url_encode($user['username'] . "." . $check_code);
$url = HTML::url("/reset_password", ['params' => ['p' => $sufs]]);
$oj_url = HTML::url('/');
$name = $user['username'];
$remote_addr = UOJContext::remoteAddr();
$http_x_forwarded_for = UOJContext::httpXForwardedFor();
$user_agent = UOJContext::httpUserAgent();
if ($user['realname']) {
$name .= ' (' . $user['realname'] . ')';
}
$html = <<<EOD
<base target="_blank" />
<p>{$name} 您好,</p>
<p>您最近告知我们需要重置您在 {$oj_name_short} 上账号的密码。请访问以下链接:<a href="{$url}">{$url}</a> (如果无法点击链接,请试着复制链接并粘贴至浏览器中打开。)</p>
<p>如果您没有请求重置密码,则忽略此信息。该链接将在 72 小时后自动过期失效。</p>
<ul>
<li><small>请求 IP: {$remote_addr} (转发来源: {$http_x_forwarded_for})</small></li>
<li><small>用户代理: {$user_agent}</small></li>
</ul>
<p>{$oj_name}</p>
<p><a href="{$oj_url}">{$oj_url}</a></p>
EOD;
$mailer = UOJMail::noreply();
$mailer->addAddress($user['email'], $user['username']);
$mailer->Subject = $oj_name_short . " 密码找回";
$mailer->msgHTML($html);
$res = retry_loop(function () use (&$mailer) {
$res = $mailer->send();
if ($res) return true;
UOJLog::error($mailer->ErrorInfo);
return false;
});
if (!$res) {
becomeMsgPage('<div class="text-center"><h2>邮件发送失败,请重试!</h2><a href="">返回</a></div>');
} else {
DB::update([
"update user_info",
"set", [
'extra' => DB::json_set('extra', '$.reset_password_check_code', $check_code, '$.reset_password_time', UOJTime::$time_now_str),
],
"where", [
"username" => $user['username'],
],
]);
becomeMsgPage('<div class="text-center"><h2>邮件发送成功,请检查收件箱!</h2><span>如果邮件未出现在收件箱中,请检查垃圾箱。</span></div>');
}
};
$forgot_form->runAtServer();
?>
<?php echoUOJPageHeader('找回密码') ?>
<div class="card mw-100 mx-auto" style="width:600px">
<div class="card-body">
<h1 class="text-center mb-3">找回密码</h1>
<?php $forgot_form->printHTML() ?>
</div>
</div>
<script>
function refreshCaptcha() {
var timestamp = new Date().getTime();
$("#captcha").attr("src", "/captcha" + '?' + timestamp);
}
$(document).ready(function() {
$("#captcha").click(function(e) {
refreshCaptcha();
});
});
</script>
<?php echoUOJPageFooter() ?>