public function ajaxSubmitAction()
 {
     // 获取参数
     $language = (int) Request::getPOST('language');
     $code = Request::getPOST('code', '', true);
     $problemHash = Request::getPOST('problem-hash');
     $userId = $this->loginUserInfo['id'];
     $globalId = array_search($problemHash, $this->contestInfo['problem_hash']);
     if (empty($globalId)) {
         $this->renderError('竞赛中无此题!');
     }
     // 校验
     if (strlen($code) < 50 || strlen($code) > 65535) {
         $this->renderError('代码长度超出范围,请限制为50-65535(BYTE)!');
     }
     $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
     if (empty($problemInfo) || $problemInfo['hidden']) {
         $this->renderError('题目不存在!');
     }
     if (!array_key_exists($language, StatusVars::$LANGUAGE_SUPPORT[$problemInfo['remote']])) {
         $this->renderError('编译器不支持!');
     }
     if (OjSolutionInterface::submitAlready(array('user_id' => $userId))) {
         $this->renderError('提交频繁!');
     }
     // 非法字符判断
     if ($problemInfo['remote'] == StatusVars::REMOTE_HDU) {
         if (false === iconv('UTF-8', 'GBK', $code)) {
             $this->renderError('代码中存在非法字符!');
         }
     }
     OjSolutionInterface::save(array('global_id' => $globalId, 'user_id' => $userId, 'language' => $language, 'source' => $code, 'contest_id' => $this->contestInfo['id']));
     $this->renderAjax(0);
 }
 public function defaultAction()
 {
     // 获取参数
     $globalId = (int) Request::getGET('global-id');
     $problemId = Request::getGET('problem-id');
     $problemInfo = array();
     if (!empty($globalId)) {
         $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
     } else {
         if (!empty($problemId)) {
             $problemInfo = OjProblemInterface::getDetail(array('remote' => StatusVars::REMOTE_HQU, 'problem_id' => $problemId));
         }
     }
     if (empty($problemInfo)) {
         $this->renderError('题目不存在!');
     }
     // 权限校验
     if ($problemInfo['user_id'] != $this->loginUserInfo['id']) {
         $this->renderError('你没有权限查看!');
     }
     if ($problemInfo['remote'] != StatusVars::REMOTE_HQU) {
         $this->renderError('你没有权限查看!');
     }
     $this->renderFramework(array('problemInfo' => $problemInfo), 'setup/problem/detail.php');
 }
 public function ajaxSubmitAction()
 {
     // 获取参数
     $globalId = Request::getPOST('global-id');
     $language = Request::getPOST('language');
     $code = Request::getPOST('code', '', true);
     // 校验
     if (strlen($code) < 50 || strlen($code) > 65535) {
         $this->renderError('代码长度超出范围,请限制为50-65535(BYTE)!');
     }
     $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
     if (empty($problemInfo)) {
         $this->renderError('题目不存在!');
     }
     if (!array_key_exists($language, StatusVars::$LANGUAGE_SUPPORT[$problemInfo['remote']])) {
         $this->renderError('编译器不支持!');
     }
     // 非法字符判断
     if ($problemInfo['remote'] == StatusVars::REMOTE_HDU) {
         if (false === iconv('UTF-8', 'GBK', $code)) {
             $this->renderError('代码中存在非法字符!');
         }
     }
     OjJudgeInterface::save(array('problem_id' => $problemInfo['problem_id'], 'language' => $language, 'source' => $code, 'user_id' => $this->loginUserInfo['id']));
     // judge
     $this->renderAjax(0);
 }
 public function defaultAction()
 {
     $setId = (int) Request::getGET('set-id');
     if (empty($setId)) {
         $this->renderError('参数错误');
     }
     $setInfo = OjProblemSetInterface::getById(array('id' => $setId));
     if (empty($setInfo)) {
         $this->renderError();
     }
     $globalIds = (array) json_decode($setInfo['problem_set'], true);
     $problemHash = OjProblemInterface::getById(array('id' => $globalIds));
     $this->renderFramework(array('setInfo' => $setInfo, 'problemHash' => $problemHash), 'setup/set/set_problem.php');
 }
 public function ajaxRemoveProblemAction()
 {
     $contestId = (int) Request::getPOST('contest-id');
     $globalId = (int) Request::getPOST('global-id');
     $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
     if (empty($problemInfo)) {
         $this->renderError('题目不存在!');
     }
     $contestInfo = OjContestInterface::getById(array('id' => $contestId));
     if (empty($contestInfo)) {
         $this->renderError('竞赛不存在!');
     }
     // 更新数据
     OjContestInterface::removeProblem(array('id' => $contestId, 'global_id' => $globalId));
     $this->setNotice(FrameworkVars::NOTICE_SUCCESS, '移除成功!');
     $this->renderAjax(0);
 }
 public function defaultAction()
 {
     // 获取参数
     $id = Request::getGET('global-id');
     // 校验题目
     $problemInfo = OjProblemInterface::getById(array('id' => $id));
     if (empty($problemInfo) || $problemInfo['hidden']) {
         $this->renderError('题目不存在!');
     }
     $remote = $problemInfo['remote'];
     $problemId = $problemInfo['problem_id'];
     $problemCode = $problemInfo['problem_code'];
     if ($remote) {
         $srcUrl = OjCommonHelper::getSrcUrl($remote, $problemId, $problemCode);
         $this->renderFramework(array('srcUrl' => $srcUrl, 'problemInfo' => $problemInfo), 'problem/detail_remote.php');
     } else {
         $this->renderFramework(array('problemInfo' => $problemInfo), 'problem/detail.php');
     }
 }
 public function ajaxSubmitAction()
 {
     // 获取参数
     $globalId = (int) Request::getPOST('global-id');
     $title = trim(Request::getPOST('title'));
     $source = trim(Request::getPOST('source'));
     $timeLimit = max(1, Request::getPOST('time-limit'));
     $memoryLimit = max(32, Request::getPOST('memory-limit'));
     $description = Request::getPOST('description', '', true);
     $input = Request::getPOST('input', '', true);
     $output = Request::getPOST('output', '', true);
     $sampleInput = Request::getPOST('sample-input', '', true);
     $sampleOutput = Request::getPOST('sample-output', '', true);
     $hint = Request::getPOST('hint', '', true);
     if (!in_array($timeLimit, StatusVars::$TIME_LIMIT) || !in_array($memoryLimit, StatusVars::$MEMORY_LIMIT)) {
         $this->renderError('参数错误!');
     }
     // 校验
     if (mb_strlen($title, 'utf8') > 50) {
         $this->renderError('标题限制50个字以内!');
     }
     if (mb_strlen($source, 'utf8') > 50) {
         $this->renderError('来源限制50个字以内!');
     }
     // 校验problem
     $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
     if (empty($problemInfo) || !$problemInfo['hidden'] || $problemInfo['user_id'] != $this->loginUserInfo['id']) {
         $this->renderError('你没有操作权限!');
     }
     // 更新
     $data = array('id' => $globalId, 'title' => $title, 'source' => str_replace(',', ',', $source), 'time_limit' => $timeLimit * 1000, 'memory_limit' => $memoryLimit * 1024, 'description' => $description, 'input' => $input, 'output' => $output, 'sample_input' => $sampleInput, 'sample_output' => $sampleOutput, 'hint' => $hint);
     OjProblemInterface::save($data);
     // 记录编辑历史
     if ($problemInfo['remote'] == StatusVars::REMOTE_HQU) {
         $dateTime = date('Y-m-d H:i:s', time());
         $history = "<p>{$dateTime} 用户{$this->loginUserInfo['username']}编辑了题目</p>";
         OjProblemInterface::auditHistory(array('problem_id' => $problemInfo['problem_id'], 'append_history' => $history));
     }
     $this->setNotice(FrameworkVars::NOTICE_SUCCESS, '编辑成功!');
     $this->renderAjax(0);
 }
 public function defaultAction()
 {
     // 获取参数
     $problemHash = Request::getGET('problem-hash');
     $globalId = array_search($problemHash, $this->contestInfo['problem_hash']);
     if (empty($globalId)) {
         $this->renderError('竞赛中无此题!');
     }
     // 获取题目
     $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
     if (empty($problemInfo)) {
         $this->renderError('题目不存在!');
     }
     $remote = $problemInfo['remote'];
     $problemId = $problemInfo['problem_id'];
     $problemCode = $problemInfo['problem_code'];
     if ($remote) {
         $srcUrl = OjCommonHelper::getSrcUrl($remote, $problemId, $problemCode);
         $this->renderFramework(array('srcUrl' => $srcUrl, 'problemInfo' => $problemInfo), 'problem/detail_remote.php');
     } else {
         $this->renderFramework(array('problemInfo' => $problemInfo), 'problem/detail.php');
     }
 }
 public function defaultAction()
 {
     $setId = (int) Request::getGET('set-id');
     if (empty($setId)) {
         $this->renderError();
     }
     $setInfo = OjProblemSetInterface::getById(array('id' => $setId));
     if (empty($setInfo)) {
         $this->renderError();
     }
     if (!$this->isOjAdmin && $setInfo['hidden'] && $this->loginUserInfo['id'] != $setInfo['user_id']) {
         Cookie::delete('current_set');
         $this->renderError('您没有权限查看!');
     }
     // 设置当前的set
     Cookie::set('current_set', $setId);
     $problemJson = $setInfo['problem_set'];
     $globalIds = (array) json_decode($problemJson, true);
     // 按照$globalIds顺序
     $problemList = OjProblemInterface::getById(array('id' => $globalIds));
     // 获取用户解决的题目
     $userSolution = array();
     if ($this->loginUserInfo) {
         $where = array(array('problem_global_id', 'IN', $globalIds), array('user_id', '=', $this->loginUserInfo['id']));
         $solutionList = OjSolutionInterface::getList(array('where' => $where));
         foreach ($solutionList as $solutionInfo) {
             $globalId = $solutionInfo['problem_global_id'];
             if (!array_key_exists($globalId, $userSolution) || $solutionInfo['result'] == StatusVars::ACCEPTED) {
                 $userSolution[$globalId] = $solutionInfo;
             }
         }
     }
     // userInfo
     $userInfo = UserCommonInterface::getById(array('id' => $setInfo['user_id']));
     $this->renderFramework(array('setInfo' => $setInfo, 'problemList' => $problemList, 'userSolution' => $userSolution, 'userInfo' => $userInfo), 'set/set_problem.php');
 }
 public static function getProblemHash($id)
 {
     $contestInfo = self::getDetail($id);
     if (empty($contestInfo)) {
         throw new InterfaceException('比赛不存在!');
     }
     // 获取problemList
     $globalIds = $contestInfo['global_ids'];
     $problemHash = OjProblemInterface::getById(array('id' => $globalIds));
     // 重置solved, submit
     foreach ($problemHash as &$problemInfo) {
         $problemInfo['contest_solved'] = $problemInfo['contest_submit'] = 0;
     }
     // 获取solutionList
     $field = 'id,user_id,problem_global_id,result';
     $where = array(array('contest_id', '=', $id), array('problem_global_id', 'IN', $globalIds));
     $order = array('id' => 'ASC');
     $solutionList = OjSolutionInterface::getList(array('field' => $field, 'where' => $where, 'order' => $order, 'include_contest' => true));
     // 计算solved, submit
     $userAccept = array();
     // 标记
     foreach ($solutionList as $solutionInfo) {
         $globalId = $solutionInfo['problem_global_id'];
         $userId = $solutionInfo['user_id'];
         $result = $solutionInfo['result'];
         $problemHash[$globalId]['contest_submit']++;
         if (!isset($userAccept[$userId])) {
             $userAccept[$userId] = array();
         }
         if (!isset($userAccept[$userId][$globalId]) && $result == StatusVars::ACCEPTED) {
             $userAccept[$userId][$globalId] = 1;
             $problemHash[$globalId]['contest_solved']++;
         }
     }
     return $problemHash;
 }
 public function ajaxSetUserAction()
 {
     // 获取参数
     $globalId = Request::getPOST('global-id');
     $username = trim(Request::getPOST('username', ''));
     // 校验用户
     $userInfo = UserCommonInterface::getByLoginName(array('login_name' => $username));
     if (empty($userInfo)) {
         $this->renderError('用户不存在!');
     }
     // 校验problem
     $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
     if (empty($problemInfo)) {
         $this->renderError('题目不存在!');
     }
     OjProblemInterface::setUser(array('id' => $globalId, 'username' => $username));
     $this->setNotice(FrameworkVars::NOTICE_SUCCESS, '设置成功!');
     $this->renderAjax(0);
 }
 private static function updateResult($id, $result, $trans = null)
 {
     $solutionInfo = self::getById($id);
     if (empty($solutionInfo)) {
         throw new InterfaceException('solution不存在!');
     }
     $innerTrans = $trans;
     if (null == $trans) {
         $innerTrans = new Trans(DbConfig::$SERVER_TRANS);
         $innerTrans->begin();
     }
     $solutionModel = new OjSolutionModel($innerTrans);
     $remote = $solutionInfo['remote'];
     $globalId = $solutionInfo['problem_global_id'];
     $userId = $solutionInfo['user_id'];
     $contestId = $solutionInfo['contest_id'];
     // 如果状态从 非AC -> AC,那么修改user表和problem表,竞赛状态下不改变
     if (0 == $contestId && $result == StatusVars::ACCEPTED && $solutionInfo['result'] != StatusVars::ACCEPTED) {
         // 判断是否没有AC过
         $where = array(array('problem_global_id', '=', $globalId), array('user_id', '=', $userId), array('result', '=', StatusVars::ACCEPTED), array('contest_id', '=', 0));
         $count = self::getCount($where);
         if (0 == $count) {
             $userInfo = UserCommonInterface::getById(array('id' => $userId));
             $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
             $remoteStr = strtolower(StatusVars::$REMOTE_SCHOOL[$remote]);
             UserCommonInterface::save(array('trans' => $innerTrans, 'id' => $userId, 'solved_all' => $userInfo['solved_all'] + 1, "solved_{$remoteStr}" => $userInfo["solved_{$remoteStr}"] + 1));
             OjProblemInterface::save(array('trans' => $innerTrans, 'id' => $globalId, 'solved' => $problemInfo['solved'] + 1));
         }
     }
     // 如果状态从 AC -> 非AC,那么修改user表和problem表,竞赛状态下不改变
     if (0 == $contestId && $result != StatusVars::ACCEPTED && $solutionInfo['result'] == StatusVars::ACCEPTED) {
         // 判断是否只AC过一次
         $where = array(array('problem_global_id', '=', $globalId), array('user_id', '=', $userId), array('result', '=', StatusVars::ACCEPTED), array('contest_id', '=', 0));
         $count = self::getCount($where);
         if (1 == $count) {
             $userInfo = UserCommonInterface::getById(array('id' => $userId));
             $problemInfo = OjProblemInterface::getById(array('id' => $globalId));
             $remoteStr = strtolower(StatusVars::$REMOTE_SCHOOL[$remote]);
             UserCommonInterface::save(array('trans' => $innerTrans, 'id' => $userId, 'solved_all' => $userInfo['solved_all'] - 1, "solved_{$remoteStr}" => $userInfo["solved_{$remoteStr}"] - 1));
             OjProblemInterface::save(array('trans' => $innerTrans, 'id' => $globalId, 'solved' => $problemInfo['solved'] - 1));
         }
     }
     // 更新solution
     $affects = $solutionModel->updateById($id, array('result' => $result));
     if (null == $trans && null != $innerTrans) {
         // 没有外部事务,并且存在内部事务
         $innerTrans->commit();
     }
     return $affects;
 }