protected function initSessionByUserId($userId)
{
session('user_id', $userId);
$_privileges = PrivilegeModel::instance()->getPrivilegesByUserId($userId);
foreach ($_privileges as $privilege) {
session($privilege['rightstr'], true);
}
}
public function doLogin()
{
if (empty($this->userInfo['user_id'])) {
$userId = I('post.userId', '', 'trim,htmlspecialchars');
$password = I('post.password', '', 'trim,htmlspecialchars');
$res = UserModel::instance()->isRightPassword($userId, $password);
if ($res['code'] != 1001) {
$this->alertError($res['msg']);
} else {
do {
if (C('OJ_VIP_CONTEST')) {
$isAdmin = PrivilegeModel::instance()->isAdministrator($userId);
if ($isAdmin) {
break;
} else {
$today = date('Y-m-d');
$ip = get_client_ip();
$where = array('user_id' => $userId, 'ip' => array('neq', $ip), 'time' => array('egt', $today));
$order = array('time' => 'desc');
$res = LogsModel::instance()->getLoginlog($where, 1, $order);
if (!empty($res)) {
$this->alertError('比赛期间请不要在不同机器上登录账号!请联系管理员!');
}
}
}
} while (false);
$this->initSessionByUserId($userId);
// update user access time
$where = array('user_id' => $userId);
$option = array('accesstime' => date('Y-m-d H:i:s'));
UserModel::instance()->updateUserInfo($where, $option);
$_password = UserModel::instance()->generatePassword($password);
LogsModel::instance()->add2Loginlog($userId, $_password);
$this->success('欢迎使用SDIBTOJ系统,加油AC吧!', "javascript:history.go(-2);", 3);
}
} else {
$this->alertError('您已经登陆!');
}
}
public function plist()
{
$page = I('get.page', 0, 'intval');
$title = I('get.title', '');
$source = I('get.source', '');
if (empty($this->userInfo)) {
$isAdministrator = false;
$userId = '';
} else {
$userId = $this->userInfo['user_id'];
$isAdministrator = PrivilegeModel::instance()->isAdministrator($userId);
if ($page == 0) {
$_res = UserModel::instance()->getUserByUid($userId, array('volume'));
$page = $_res['volume'];
} else {
$where = array('user_id' => $this->userInfo['user_id']);
$option = array('volume' => $page);
UserModel::instance()->updateUserInfo($where, $option);
}
}
$offset = 1000;
$pageSize = 100;
$page = $page > 0 ? $page : 1;
$offsetStart = $offset + ($page - 1) * $pageSize;
$offsetEnd = $offsetStart + $pageSize;
if (!empty($title)) {
$query['title'] = array('like', '%' . $title . '%');
} else {
if (!empty($source)) {
$query['source'] = array('like', '%' . $source . '%');
} else {
$query = array('problem_id' => array(array('egt', $offsetStart), array('lt', $offsetEnd)), 'order' => array('problem_id'));
}
}
$field = array('problem_id', 'title', 'defunct', 'submit', 'accepted', 'in_date', 'author');
$problems = ProblemModel::instance()->getProblemByQuery($query, $field);
if ($isAdministrator === false) {
$contests = ContestModel::instance()->getNotEndedContests(array('contest_id'));
$contestIds = array();
foreach ($contests as $_contest) {
$contestIds[] = $_contest['contest_id'];
}
$contestProblemIds = ContestModel::instance()->getProblemIdsInContests($contestIds);
$isInContest = array();
foreach ($contestProblemIds as $cpId) {
$isInContest[$cpId] = true;
}
unset($contestProblemIds);
}
if (!empty($userId)) {
// 找到该userId对应的该页提交的记录
$isSubmit = array();
$where = array('problem_id' => array(array('egt', $offsetStart), array('lt', $offsetEnd)), 'user_id' => $userId);
$field = array('problem_id', 'result');
$solutions = SourceModel::instance()->getSolutionsByQuery($where, $field);
foreach ($solutions as $solution) {
$_pid = $solution['problem_id'];
$_re = $solution['result'];
if (!isset($isSubmit[$_pid])) {
$isSubmit[$_pid] = $_re;
} else {
$isSubmit[$_pid] = $_re == 4 ? $_re : $isSubmit[$_pid];
}
}
unset($solutions);
} else {
$isSubmit = array();
}
foreach ($problems['data'] as $key => $_problem) {
$_pid = $_problem['problem_id'];
if (isset($isSubmit[$_pid])) {
if ($isSubmit[$_pid] == 4) {
$problems['data'][$key]['isSubmit'] = 1;
} else {
$problems['data'][$key]['isSubmit'] = -1;
}
} else {
$problems['data'][$key]['isSubmit'] = 0;
}
if ($isAdministrator === false) {
if (empty($isInContest[$_pid])) {
if ($_problem['defunct'] == 'Y') {
if (empty($userId) || strcmp($_problem['author'], $userId) != 0) {
unset($problems['data'][$key]);
continue;
}
}
} else {
unset($problems['data'][$key]);
continue;
}
}
unset($problems['data'][$key]['defunct']);
unset($problems['data'][$key]['author']);
}
$this->auto_display();
}
