protected function logincheck()
{
//检测是否本系统已登录，并进行相应处理
if (\OJLoginInterface::isLogin()) {
//OJ已登录
if (!(session('goldbirds_islogin') && session('goldbirds_oj') == \OJLoginInterface::getLoginUser())) {
//OJ登录后首次访问本系统，加载登录信息到session
$personDB = M('Person');
$condition['ojaccount'] = \OJLoginInterface::getLoginUser();
$user = $personDB->where($condition)->find();
//查询关联该OJ的用户信息
if ($user) {
session('goldbirds_islogin', 1);
session('goldbirds_uid', $user['uid']);
session('goldbirds_group', $user['group']);
session('goldbirds_oj', \OJLoginInterface::getLoginUser());
return 2;
//OJ登录且关联用户
} else {
session('goldbirds_islogin', null);
session('goldbirds_uid', null);
session('goldbirds_group', null);
session('goldbirds_oj', null);
return 1;
//OJ登录但无关联用户
}
} else {
return 2;
}
} else {
//OJ未登录或已登出，清空本系统session
session('goldbirds_islogin', null);
session('goldbirds_uid', null);
session('goldbirds_group', null);
session('goldbirds_oj', null);
return 0;
}
}
public function ajax_save_regdata()
{
//提交注册信息
if ($this->logincheck() == 0) {
$this->myajaxReturn(null, '[错误]请先登录OJ。', 5);
}
//未登录，非法操作
$aid = I('post.aid');
if ($aid <= 0) {
$this->myajaxReturn(null, '[错误]无效的AID参数。', 1);
}
$activitylistDB = M('Activitylist');
$activity = $activitylistDB->where('aid = ' . $aid)->find();
//合法性检查
if (!$activity) {
$this->myajaxReturn(null, '[错误]无效的AID参数。', 1);
}
if ($activity['isinner'] == 1 && $this->logincheck() != 2) {
$this->myajaxReturn(null, '[错误]没有权限。', 6);
}
//内部活动，非法操作
if (time() > strtotime($activity['deadline'])) {
$this->myajaxReturn(null, '[错误]报名时间已截止。', 2);
}
//时间已截止
$activitydataDB = M('Activitydata');
$regdata = $activitydataDB->where('aid = ' . $aid . ' AND ojaccount = "' . \OJLoginInterface::getLoginUser() . '"')->find();
if (!$regdata) {
//注册
$postdata = I('post.regdata', false, '');
//传进的是数组
$datastr = '';
if (count($postdata) < 1) {
$this->myajaxReturn(null, '[错误]无效的请求数据。', 3);
}
//调用自定义类进行输入数据合法性校验
$rule = $this->explain_reg_rule($activity['form']);
if ($rule === null) {
$this->myajaxReturn(null, '[错误]系统错误，无效的活动规则字符串。', 9);
}
if ($rule[0]['classname'] != null) {
Vendor('ActivityFormClass.activity');
$checkres = null;
if (!class_exists($rule[0]['classname']) || !method_exists($rule[0]['classname'], 'checkdata') || false === eval('$checkres = ' . $rule[0]['classname'] . '::checkdata($postdata);') || !is_string($checkres) && !is_array($checkres)) {
$this->myajaxReturn(null, '[错误]系统错误，无效的自定义活动类。', 7);
}
//自定义类不合法
if (is_string($checkres)) {
$this->myajaxReturn(null, $checkres, 8);
} else {
$postdata = $checkres;
}
}
for ($i = 0; $i < count($postdata); $i++) {
if ($i == 0) {
$datastr .= base64_encode($postdata[$i]);
} else {
$datastr = $datastr . ',' . base64_encode($postdata[$i]);
}
}
$d['aid'] = $aid;
$d['ojaccount'] = \OJLoginInterface::getLoginUser();
$d['data'] = $datastr;
if ($activity['isneedreview'] == 1) {
$d['state'] = 0;
} else {
$d['state'] = 2;
}
$d['regtime'] = date('Y-m-d H:i:s', time());
if ($activitydataDB->add($d)) {
$this->myajaxReturn(null, '[成功]报名活动成功！', 0);
} else {
$this->myajaxReturn(null, '[错误]报名活动失败！', 4);
}
} else {
//修改
if ($activity['isneedreview'] == 1 && $regdata['state'] == 2) {
$this->myajaxReturn(null, '[错误]你已通过审核，无法修改报名信息。如果确实需要修改，请联系管理员。', 7);
}
$adid = $regdata['adid'];
$postdata = I('post.regdata', false, '');
//传进的是数组
$datastr = '';
if (count($postdata) < 1) {
$this->myajaxReturn(null, '[错误]无效的请求数据。', 3);
}
//调用自定义类进行输入数据合法性校验
$rule = $this->explain_reg_rule($activity['form']);
if ($rule === null) {
$this->myajaxReturn(null, '[错误]系统错误，无效的活动规则字符串。', 9);
}
if ($rule[0]['classname'] != null) {
Vendor('ActivityFormClass.activity');
$checkres = null;
if (!class_exists($rule[0]['classname']) || !method_exists($rule[0]['classname'], 'checkdata') || false === eval('$checkres = ' . $rule[0]['classname'] . '::checkdata($postdata);') || !is_string($checkres) && !is_array($checkres)) {
$this->myajaxReturn(null, '[错误]系统错误，无效的自定义活动类。', 7);
}
//自定义类不合法
if (is_string($checkres)) {
$this->myajaxReturn(null, $checkres, 8);
} else {
$postdata = $checkres;
}
}
for ($i = 0; $i < count($postdata); $i++) {
if ($i == 0) {
$datastr .= base64_encode($postdata[$i]);
} else {
$datastr = $datastr . ',' . base64_encode($postdata[$i]);
}
}
$d['data'] = $datastr;
if ($activity['isneedreview'] == 1) {
$d['state'] = 0;
} else {
$d['state'] = 2;
}
$result = $activitydataDB->where('adid = ' . $adid . ' AND ojaccount = "' . \OJLoginInterface::getLoginUser() . '"')->save($d);
if ($result !== false) {
$this->myajaxReturn(null, '[成功]修改活动报名信息成功！', 0);
} else {
$this->myajaxReturn(null, '[错误]修改活动报名信息失败！', 4);
}
}
}
public function ajax_replytalk()
{
//回复talk
if ($this->logincheck() == 0) {
$this->myajaxReturn(null, '[错误]你还未登录。', 1);
} else {
//已登录
$verify = new \Think\Verify();
if (!$verify->check(I('post.verify', '', false))) {
$this->myajaxReturn(null, '[错误]验证码错误。', 1);
}
$title = I('post.title', '', false);
if (strlen($title) < TalkController::$var_title_minlen) {
$this->myajaxReturn(null, '[错误]标题长度不能小于' . TalkController::$var_title_minlen . '。', 2);
}
if (strlen($title) > TalkController::$var_title_maxlen) {
$this->myajaxReturn(null, '[错误]标题长度不能大于' . TalkController::$var_title_maxlen . '。', 2);
}
$content = I('post.content', '', false);
if (strlen($content) > TalkController::$var_content_maxlen) {
$this->myajaxReturn(null, '[错误]内容太长了-_-', 2);
}
if (strlen($content) == 0) {
$content = null;
}
$tid = intval(I('post.tid', '', false));
if ($this->addson($tid, $title, \OJLoginInterface::getLoginUser(), $content)) {
$this->myajaxReturn(null, '[成功]', 0);
} else {
$this->myajaxReturn(null, '[错误]回复失败。', 3);
}
}
}
public function ajax_bind_luckycode()
{
//验证邀请码
if ($this->logincheck() == 0) {
$this->myajaxReturn(null, '[错误]还未登录，无权限。', 2);
}
//无权限处理
$code = I('post.code');
$email = I('post.email', '', false);
$phone = I('post.phone', '', false);
$oj = \OJLoginInterface::getLoginUser();
sleep(1);
if (strlen($code) != 16) {
$this->myajaxReturn(null, '[错误]无效的邀请码，请重试！', 1);
} else {
if (!preg_match('/^([a-zA-Z0-9]+[_|\\_|\\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\\_|\\.]?)*[a-zA-Z0-9]+\\.[a-zA-Z]{2,5}$/', $email)) {
$this->myajaxReturn(null, '[错误]E-mail格式不正确！请重试。', 1);
} else {
if (strlen($phone) < 8 || strlen($phone) > 11) {
$this->myajaxReturn(null, '[错误]联系电话格式不正确！请重试。', 1);
} else {
$personDB = M('Person');
$c['luckycode'] = $code;
$data = $personDB->field('uid, chsname, engname, ojaccount')->where($c)->find();
if ($data) {
if ($data['ojaccount'] == null) {
//验证完毕，准备绑定
$data['ojaccount'] = $oj;
$data['phone'] = $phone;
$data['email'] = $email;
if ($personDB->where('uid = ' . $data['uid'])->limit(1)->save($data)) {
$this->myajaxReturn(null, '[成功]', 0);
} else {
$this->myajaxReturn(null, '[错误]绑定失败，请刷新后重试。', 0);
}
} else {
$this->myajaxReturn(null, '[错误]无效的邀请码，请重试！', 1);
}
} else {
$this->myajaxReturn(null, '[错误]无效的邀请码，请重试！', 1);
}
}
}
}
}