public function ajaxAddAction()
{
// 插入空数据
$data = array('is_diy' => 0, 'user_id' => $this->loginUserInfo['id']);
OjContestInterface::save($data);
$this->setNotice(FrameworkVars::NOTICE_SUCCESS, '您成功创建了比赛，请编辑！');
$this->renderAjax(0);
}
public function ajaxSubmitAction()
{
// 获取参数
$contestId = (int) Request::getPOST('contest-id');
$title = trim(Request::getPOST('title'));
$type = Request::getPOST('type');
$password = trim(Request::getPOST('password'));
$notice = trim(Request::getPOST('notice'));
$beginTime = strtotime(trim(Request::getPOST('begin-time')));
$endTime = strtotime(trim(Request::getPOST('end-time')));
$description = Request::getPOST('description', '', true);
$problemHidden = Request::getPOST('problem-hidden', 0);
// 参数校验1
if (empty($title) || mb_strlen($title, 'utf8') > 50) {
$this->renderError('标题必填，限制50个字以内！');
}
if (mb_strlen($notice, 'utf8') > 100) {
$this->renderError('提示限制100个字以内！');
}
if (!preg_match('/^[A-Za-z0-9_]{0,20}$/', $password)) {
$this->renderError('密码格式不合法！');
}
if ($type == ContestVars::TYPE_PASSWORD && empty($password)) {
$this->renderError('密码不能为空！');
}
if (empty($type) || !array_key_exists($type, ContestVars::$TYPE_FORMAT)) {
$this->renderError('请选择比赛访问权限！');
}
// 竞赛是否存在
$contestInfo = OjContestInterface::getById(array('id' => $contestId));
if (empty($contestInfo)) {
$this->renderError('竞赛不存在！');
}
// 权限
if ($contestInfo['user_id'] != $this->loginUserInfo['id']) {
$this->renderError('你没有权限操作！');
}
// 参数校验2
if ($contestInfo['is_active']) {
$beginTime = $contestInfo['begin_time'];
}
if (empty($beginTime) || empty($endTime) || $beginTime >= $endTime) {
$this->renderError('比赛时间不合法！');
}
// 时间不能超过1年
if ($endTime - $beginTime > 366 * 86400) {
$this->renderError('比赛时间不能超过1年！');
}
$data = array('id' => $contestId, 'title' => $title, 'type' => $type, 'password' => $password, 'notice' => $notice, 'begin_time' => $beginTime, 'end_time' => $endTime, 'description' => $description, 'problem_hidden' => $problemHidden ? 1 : 0);
OjContestInterface::save($data);
$this->setNotice(FrameworkVars::NOTICE_SUCCESS, '操作成功！');
$this->renderAjax(0);
}
public function ajaxAddAction()
{
// 如果非激活的比赛超过50，那么提示编辑非激活的比赛
$where = array(array('is_active', '=', 0), array('is_diy', '=', 1), array('user_id', '=', $this->loginUserInfo['id']));
$count = OjContestInterface::getCount($where);
if ($count > 50) {
$this->renderError('您有太多比赛没有编辑哦，请直接编辑！');
}
// 插入空数据
$data = array('is_diy' => 1, 'user_id' => $this->loginUserInfo['id']);
OjContestInterface::save($data);
$this->setNotice(FrameworkVars::NOTICE_SUCCESS, '您成功创建了DIY比赛，请编辑！');
$this->renderAjax(0);
}
public static function save($data, $id = 0, $trans = null)
{
if (0 == $id) {
$globalId = $data['global_id'];
$language = $data['language'];
$userId = $data['user_id'];
$source = $data['source'];
$contestId = Arr::get('contest_id', $data, 0);
// 设置默认语言
Cookie::set('default_language', $language, time() + 365 * 86400);
$problemInfo = OjProblemInterface::getById(array('id' => $globalId));
if (empty($problemInfo)) {
throw new InterfaceException('题目不存在！');
}
if (!array_key_exists($data['language'], StatusVars::$LANGUAGE_SUPPORT[$problemInfo['remote']])) {
throw new InterfaceException('编译器不支持！');
}
// 连续提交判断
if (self::submitAlready($userId)) {
throw new InterfaceException('提交频繁！');
}
// 非法字符判断
if ($problemInfo['remote'] == StatusVars::REMOTE_HDU) {
if (false === iconv('UTF-8', 'GBK', $source)) {
throw new InterfaceException('代码中存在非法字符！');
}
}
// 开始事务
$innerTrans = $trans;
if (null == $trans) {
$innerTrans = new Trans(DbConfig::$SERVER_TRANS);
$innerTrans->begin();
}
$solutionModel = new OjSolutionModel($innerTrans);
$submitTime = time();
$data = array('problem_global_id' => $globalId, 'remote' => $problemInfo['remote'], 'problem_id' => $problemInfo['problem_id'], 'problem_code' => $problemInfo['problem_code'], 'user_id' => $userId, 'submit_time' => $submitTime, 'submit_ip' => Http::getClientIp(), 'language' => $language, 'result' => StatusVars::QUEUE, 'code_length' => strlen($source), 'remote_uid' => -1);
$userInfo = UserCommonInterface::getById(array('id' => $userId));
if (0 == $contestId) {
$solutionId = $solutionModel->insert($data);
UserCommonInterface::save(array('trans' => $innerTrans, 'id' => $userId, 'submit_all' => $userInfo['submit_all'] + 1));
OjProblemInterface::save(array('trans' => $innerTrans, 'id' => $problemInfo['id'], 'submit' => $problemInfo['submit']));
} else {
$contestInfo = OjContestInterface::getDetail(array('id' => $contestId));
if (empty($contestInfo)) {
throw new InterfaceException('竞赛不存在！');
}
if ($submitTime > $contestInfo['end_time']) {
throw new InterfaceException('比赛已经结束！');
}
if ($submitTime < $contestInfo['begin_time']) {
throw new InterfaceException('比赛未开始！');
}
// 获取当前的submit_order
$lastRow = OjSolutionInterface::getRow(array('where' => array(array('contest_id', '=', $contestId)), 'order' => array('id' => 'DESC')));
$data['contest_id'] = $contestId;
$data['contest_submit_order'] = empty($lastRow) ? 1 : intval($lastRow['contest_submit_order']) + 1;
$data['contest_submit_second'] = $submitTime - $contestInfo['begin_time'];
$data['contest_end_time'] = $contestInfo['end_time'];
$solutionId = $solutionModel->insert($data);
// 激活比赛
if (!$contestInfo['is_active']) {
OjContestInterface::save(array('id' => $contestId, 'trans' => $innerTrans, 'is_active' => 1));
}
}
// 如果是HQU题库，加入队列
if ($problemInfo['remote'] == StatusVars::REMOTE_HQU) {
OjJudgeInterface::save(array('trans' => $innerTrans, 'problem_id' => $problemInfo['problem_id'], 'language' => $language, 'source' => $source, 'user_id' => $userId, 'solution_id' => $solutionId));
}
// 保存代码
OjSolutionCodeInterface::save(array('trans' => $innerTrans, 'solution_id' => $solutionId, 'source' => $source));
if (null == $trans && null != $innerTrans) {
// 没有外部事务，并且存在内部事务
$innerTrans->commit();
}
// 设置重复提交缓存
$memcached = MemcachedPool::getMemcached(MemcachedConfig::$SERVER_COMMON);
$key = MemcachedKeys::OJ_SECOND_SUBMIT_ . $userId;
$memcached->set($key, true, time() + 5);
return $solutionId;
} else {
// 开始事务
$innerTrans = $trans;
if (null == $trans && array_key_exists('result', $data)) {
// 开启内部事务条件
$innerTrans = new Trans(DbConfig::$SERVER_TRANS);
$innerTrans->begin();
}
$model = new OjSolutionModel($innerTrans);
if (array_key_exists('result', $data)) {
self::updateResult($id, $data['result'], $innerTrans);
unset($data['result']);
}
// 对某些字段特殊处理
$updateData = $data;
$affects = $model->updateById($id, $updateData);
if (null == $trans && null != $innerTrans) {
// 没有外部事务，并且存在内部事务
$innerTrans->commit();
}
return $affects;
}
}
