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;
}