public static function getLoginUser()
{
//获取OJ登录名
if (OJLoginInterface::isLogin()) {
return session('uname');
} else {
return null;
}
}
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 {
$this->myajaxReturn(null, '[错误]修改活动报名信息失败！', 4);
}
}
}
private function buildtalk_perhtml($idx)
{
//生成每条talk的html
return '<a style="color:black" href="?z=talk-msg-tid-' . $this->talk_arr[$idx]['tid'] . '">' . htmlspecialchars($this->talk_arr[$idx]['title']) . '</a> <small style="display:inline">(<span class="text-warning"><strong>' . intval($this->talk_arr[$idx]['l']) . 'B</strong></span>) BY <strong>' . (\OJLoginInterface::getUserUrl($this->talk_arr[$idx]['ojaccount']) == null ? '<span class="text-primary">' . htmlspecialchars($this->talk_arr[$idx]['ojaccount']) . '</span>' : '<a href="' . \OJLoginInterface::getUserUrl($this->talk_arr[$idx]['ojaccount']) . '"><span class="text-primary">' . htmlspecialchars($this->talk_arr[$idx]['ojaccount']) . '</span></a>') . '</strong> @ <span class="text-muted">' . $this->talk_arr[$idx]['createtime'] . '</span>' . ($this->talk_arr[$idx]['problemid'] ? ' IN <strong>' . (\OJLoginInterface::getProblemUrl($this->talk_arr[$idx]['problemid']) == null ? '<span class="text-danger">Problem ' . $this->talk_arr[$idx]['problemid'] . '</span>' : '<a href="' . \OJLoginInterface::getProblemUrl($this->talk_arr[$idx]['problemid']) . '"><span class="text-danger">Problem ' . $this->talk_arr[$idx]['problemid'] . '</span></a>') . '</strong>' : '') . (time() - strtotime($this->talk_arr[$idx]['createtime']) <= TalkController::$var_newlogo_second ? ' <span class="label label-warning">New</span>' : '') . '</small>';
}
public function contacts()
{
$this->commonassign();
if ($this->logincheck() == 0) {
//未登录处理
$this->assign('url', \OJLoginInterface::getLoginURL());
$this->display('nologin');
return;
}
if ($this->logincheck() == 1) {
//无权限处理
$this->display('noallow');
return;
}
$personDB = M('Person');
$teacher = $personDB->field('chsname, sex, email, phone, introduce')->where('`group` = 2')->order('uid ASC')->select();
$data = $personDB->field('chsname, sex, email, phone, grade, address, introduce')->where('`group` < 2 AND uid > 0')->select();
for ($i = 0; $i < count($teacher); $i++) {
$teacher[$i]['email'] = htmlspecialchars($teacher[$i]['email']);
$teacher[$i]['introduce'] = htmlspecialchars($teacher[$i]['introduce']);
}
for ($i = 0; $i < count($data); $i++) {
$data[$i]['email'] = htmlspecialchars($data[$i]['email']);
$data[$i]['address'] = htmlspecialchars($data[$i]['address']);
$data[$i]['introduce'] = htmlspecialchars($data[$i]['introduce']);
}
$this->assign('teacher', $teacher);
$this->assign('data', $data);
$this->display('contacts');
}
