protected void Page_Load(object sender, EventArgs e)
{
if (Session["ContestID"] != null)
{
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
ltlContestName.Text = pcdch.ContestSetting.GetById(Convert.ToInt64(Session["ContestID"].ToString())).Name;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["Admin"] == null)
Response.Redirect("Default.aspx");
if (Session["Admin"].ToString() != "Yes")
Response.Redirect("Default.aspx");
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
rptSolutions.DataSource = pcdch.Solution.GetAll();
rptSolutions.DataBind();
}
private void Edit(long id)
{
ViewState["mode"] = "Edit";
ViewState["ID"] = id.ToString();
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
ContestSetting pro = pcdch.ContestSetting.GetById(id);
txtName.Text = pro.Name;
txtArrangeBy.Text = pro.ArrangedBy;
txtStartTime.Text = pro.StartTime.ToString();
txtEndTime.Text = pro.EndTime.ToString();
cbIsPrivate.Checked = pro.IsPrivate;
mvProblem.ActiveViewIndex = 1;
}
protected void Button1_Click(object sender, EventArgs e)
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
User user = pcdch.Users.GetByName("Admin");
user.IPAddress = TextBox1.Text;
pcdch.ProgrammingContestDatabase.SubmitChanges();
Session["Admin"] = "NO";
Response.Redirect("Default.aspx");
}
protected void Button1_Click(object sender, EventArgs e)
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
string pass = pcdch.Users.GetByName("Admin").IPAddress;
if (pass == txtPassword.Text)
{
Session["Admin"] = "Yes";
Session.Timeout = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["SESSION_TIMEOUT"]);
Response.Redirect("JudgeStatus.aspx");
}
else
ltlError.Text = "Wrong Password!!!";
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["Admin"] == null)
Response.Redirect("Default.aspx");
if (Session["Admin"].ToString() != "Yes")
Response.Redirect("Default.aspx");
if (!IsPostBack)
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
rptProblems.DataSource = pcdch.Users.GetAllWithOutAdmin();
rptProblems.DataBind();
}
}
private void ReJudge(long id)
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
Solution solution = pcdch.Solution.GetById(id);
solution.Result = pcdch.Result.GetByName("Pending");
solution.ResultId = pcdch.Result.GetByName("Pending").ID;
string rejudge = "";
string path = Server.MapPath("../Solution");
path += "\\" + solution.UserId.ToString();
path += "\\" + solution.ProblemId.ToString();
path += "\\" + solution.ID.ToString();
rejudge = path;
path += "\\" + solution.FileName;
Problem prob = pcdch.Problems.GetById(solution.ProblemId);
string inputJudgeFile = Server.MapPath("../JudgeSolution");
inputJudgeFile += "\\" + prob.ID.ToString() + "\\" + prob.InputFile;
FileInfo rrr1 = new FileInfo(inputJudgeFile);
pcdch.ProgrammingContestDatabase.SubmitChanges();
if (rrr1.Exists)
{
FileInfo fi = new FileInfo(path);
string contestInputFile = rejudge + "\\" + prob.InputFile;
rrr1.CopyTo(contestInputFile, true);
string contestOutputFile = rejudge + "\\" + prob.OutputFile;
string outputJudgeFile = Server.MapPath("../JudgeSolution");
outputJudgeFile += "\\" + prob.ID.ToString() + "\\" + prob.OutputFile;
rrr1 = new FileInfo(outputJudgeFile);
if (rrr1.Exists)
{
Judgement judge = new Judgement(path, contestOutputFile, contestInputFile, outputJudgeFile, solution.ID, prob.ID);
JudgeManager.Instance.AddSolution(judge);
//Thread thread = new Thread(judge.GoToJudgement);
//thread.Start();
}
}
Response.Redirect(HttpContext.Current.Request.Url.ToString());
}
protected void ddlSelectContest_SelectedIndexChanged(object sender, EventArgs e)
{
if (ViewState["mode"].ToString() == "Add")
{
CheckBox1.Checked = false;
}
else if (ViewState["mode"].ToString() == "Edit")
{
long contestId = Convert.ToInt64(ddlSelectContest.SelectedValue);
long userId = Convert.ToInt64(ViewState["ID"].ToString());
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
if (pcdch.ContestPermission.GetByUserIdAndContestId(userId, contestId) == null)
CheckBox1.Checked = false;
else
CheckBox1.Checked = true;
}
}
private void Save()
{
if (ViewState["mode"].ToString() == "Add")
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
Data.User user = new Data.User();
user.Name = txtName.Text;
user.IPAddress = txtIPAddress.Text;
pcdch.ProgrammingContestDatabase.Users.InsertOnSubmit(user);
pcdch.ProgrammingContestDatabase.SubmitChanges();
user = pcdch.Users.GetByName(txtName.Text);
long contestId = Convert.ToInt64(ddlSelectContest.SelectedValue);
if (CheckBox1.Checked == true)
{
if (pcdch.ContestPermission.GetByUserIdAndContestId(user.ID, contestId) == null)
{
ContestPermission cp = new ContestPermission();
cp.ContestSetting = pcdch.ContestSetting.GetById(contestId);
cp.ContestId = contestId;
cp.User = user;
cp.UserId = user.ID;
pcdch.ProgrammingContestDatabase.ContestPermissions.InsertOnSubmit(cp);
}
}
else
{
if (pcdch.ContestPermission.GetByUserIdAndContestId(user.ID, contestId) != null)
{
ContestPermission cp = pcdch.ContestPermission.GetByUserIdAndContestId(user.ID, contestId);
pcdch.ProgrammingContestDatabase.ContestPermissions.DeleteOnSubmit(cp);
}
}
pcdch.ProgrammingContestDatabase.SubmitChanges();
rptProblems.DataSource = pcdch.Users.GetAllWithOutAdmin();
rptProblems.DataBind();
}
else if (ViewState["mode"].ToString() == "Edit")
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
Data.User user = pcdch.Users.GetById(Convert.ToInt64(ViewState["ID"].ToString()));
user.Name = txtName.Text;
user.IPAddress = txtIPAddress.Text;
pcdch.ProgrammingContestDatabase.SubmitChanges();
user = pcdch.Users.GetByName(txtName.Text);
long contestId = Convert.ToInt64(ddlSelectContest.SelectedValue);
if (CheckBox1.Checked == true)
{
if (pcdch.ContestPermission.GetByUserIdAndContestId(user.ID, contestId) == null)
{
ContestPermission cp = new ContestPermission();
cp.ContestSetting = pcdch.ContestSetting.GetById(contestId);
cp.ContestId = contestId;
cp.User = user;
cp.UserId = user.ID;
pcdch.ProgrammingContestDatabase.ContestPermissions.InsertOnSubmit(cp);
}
}
else
{
if (pcdch.ContestPermission.GetByUserIdAndContestId(user.ID, contestId) != null)
{
ContestPermission cp = pcdch.ContestPermission.GetByUserIdAndContestId(user.ID, contestId);
pcdch.ProgrammingContestDatabase.ContestPermissions.DeleteOnSubmit(cp);
}
}
pcdch.ProgrammingContestDatabase.SubmitChanges();
rptProblems.DataSource = pcdch.Users.GetAllWithOutAdmin();
rptProblems.DataBind();
}
mvProblem.ActiveViewIndex = 0;
}
private Ranks GetYourRank(string userName, ProgrammingContestDataContextHandler pcdch)
{
long contestId = Convert.ToInt64(Session["ContestID"]);
List<User> users = pcdch.Users.GetAll();
List<Ranks> ranks = new List<Ranks>();
long i = 1;
long acceptId = pcdch.Result.GetByName("Accept").ID;
long notTry = pcdch.Result.GetByName("Not Try").ID;
foreach (User u in users)
if (pcdch.ContestPermission.GetByUserIdAndContestId(u.ID, contestId) != null)
{
Ranks rank = new Ranks();
rank.Name = u.Name;
rank.Position = i;
i++;
rank.Solved = 0;
List<Problem> pro1 = pcdch.Problems.GetByContestId(Convert.ToInt64(Session["ContestID"]));
List<ProblemTry> ppp1 = new List<ProblemTry>();
foreach (Problem p1 in pro1)
{
ProblemTry pblm = new ProblemTry();
pblm.Name = p1.PNumber;
List<Solution> so = pcdch.Solution.GetByProblemIdAndUserId(p1.ID, u.ID);
pblm.NumberOfSubmission = 0;
pblm.ResultId = notTry;
if (so.Count != 0)
{
pblm.NumberOfSubmission = so.Count;
foreach (Solution s in so)
{
if (s.ResultId == acceptId)
{
if (pblm.ResultId != acceptId)
{
pblm.ResultId = s.ResultId;
if (rank.Solved == 0)
rank.LastTimeOfAc = s.time;
else if (rank.LastTimeOfAc < s.time)
rank.LastTimeOfAc = s.time;
rank.Solved++;
}
}
else if (pblm.ResultId != acceptId)
{
pblm.ResultId = s.ResultId;
}
}
}
ppp1.Add(pblm);
}
rank.Problem = ppp1;
ranks.Add(rank);
}
Sort st = new Sort();
ranks = st.RanksSort(ranks);
foreach (Ranks ra21 in ranks)
if (ra21.Name == userName)
{
return ra21;
}
return null;
}
private void Edit(long id)
{
ViewState["mode"] = "Edit";
ViewState["ID"] = id.ToString();
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
Problem pro = pcdch.Problems.GetById(id);
txtNumber.Text = pro.PNumber;
txtName.Text = pro.PName;
fckEntryContent.Value = pro.Statement;
txtTime.Text = pro.Time.ToString();
txtInput.Text = pro.InputFile;
txtOutput.Text = pro.OutputFile;
LoadDdlForEdit(pcdch);
ddlSelectContest.SelectedValue = pro.ContestID.ToString();
mvProblem.ActiveViewIndex = 1;
}
private void LoadDdlForEdit(ProgrammingContestDataContextHandler pcdch)
{
ddlSelectContest.Items.Clear();
List<ContestSetting> csAll = pcdch.ContestSetting.GetAll();
long id = 1;
foreach (ContestSetting cs in csAll)
{
ddlSelectContest.Items.Add(new ListItem(cs.Name, cs.ID.ToString()));
id = cs.ID;
}
ddlSelectContest.SelectedValue = id.ToString();
}
private void Save()
{
if (ViewState["mode"].ToString() == "Add")
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
Problem pro = new Problem();
pro.PNumber = txtNumber.Text;
pro.PName = txtName.Text;
pro.Statement = fckEntryContent.Value;
pro.Time = Convert.ToInt64(txtTime.Text);
pro.ContestSetting = pcdch.ContestSetting.GetById(Convert.ToInt64(ddlSelectContest.SelectedValue));
pro.ContestID = Convert.ToInt64(ddlSelectContest.SelectedValue);
if (fuInput.FileName != null && fuInput.FileName != "")
{
pro.InputFile = fuInput.FileName;
string inputJudgeFile = Server.MapPath("../JudgeSolution");
inputJudgeFile += "\\" + pro.ID.ToString();
DirectoryInfo di = new DirectoryInfo(inputJudgeFile);
if (!di.Exists)
di.Create();
inputJudgeFile += "\\" + pro.InputFile;
FileInfo fi = new FileInfo(inputJudgeFile);
if (fi.Exists)
fi.Delete();
fuInput.SaveAs(inputJudgeFile);
FileInfo fiRead = new FileInfo(inputJudgeFile);
string input = "";
if (fiRead.Exists)
input = File.ReadAllText(inputJudgeFile);
pro.Input = input;
}
else
pro.InputFile = " ";
if (fuOutput.FileName != null && fuOutput.FileName != "")
{
pro.OutputFile = fuOutput.FileName;
string outputJudgeFile = Server.MapPath("../JudgeSolution");
outputJudgeFile += "\\" + pro.ID.ToString();
DirectoryInfo di = new DirectoryInfo(outputJudgeFile);
if (!di.Exists)
di.Create();
outputJudgeFile += "\\" + pro.OutputFile;
FileInfo fi = new FileInfo(outputJudgeFile);
if (fi.Exists)
fi.Delete();
fuOutput.SaveAs(outputJudgeFile);
FileInfo fiRead = new FileInfo(outputJudgeFile);
string input = "";
if (fiRead.Exists)
input = File.ReadAllText(outputJudgeFile);
pro.Output = input;
}
else
pro.OutputFile = " ";
pcdch.ProgrammingContestDatabase.Problems.InsertOnSubmit(pro);
pcdch.ProgrammingContestDatabase.SubmitChanges();
rptProblems.DataSource = pcdch.Problems.GetAll();
rptProblems.DataBind();
}
else if (ViewState["mode"].ToString() == "Edit")
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
Problem pro = pcdch.Problems.GetById(Convert.ToInt64(ViewState["ID"].ToString()));
pro.PNumber = txtNumber.Text;
pro.PName = txtName.Text;
pro.Statement = fckEntryContent.Value;
pro.Time = Convert.ToInt64(txtTime.Text);
pro.ContestSetting = pcdch.ContestSetting.GetById(Convert.ToInt64(ddlSelectContest.SelectedValue));
pro.ContestID = Convert.ToInt64(ddlSelectContest.SelectedValue);
if (fuInput.FileName != null && fuInput.FileName != "")
{
pro.InputFile = fuInput.FileName;
string inputJudgeFile = Server.MapPath("../JudgeSolution");
inputJudgeFile += "\\" + pro.ID.ToString();
DirectoryInfo di = new DirectoryInfo(inputJudgeFile);
if (!di.Exists)
di.Create();
inputJudgeFile += "\\" + pro.InputFile;
FileInfo fi = new FileInfo(inputJudgeFile);
if (fi.Exists)
fi.Delete();
fuInput.SaveAs(inputJudgeFile);
FileInfo fiRead = new FileInfo(inputJudgeFile);
string input = "";
if (fiRead.Exists)
input = File.ReadAllText(inputJudgeFile);
pro.Input = input;
}
if (fuOutput.FileName != null && fuOutput.FileName != "")
{
pro.OutputFile = fuOutput.FileName;
string outputJudgeFile = Server.MapPath("../JudgeSolution");
outputJudgeFile += "\\" + pro.ID.ToString();
DirectoryInfo di = new DirectoryInfo(outputJudgeFile);
if (!di.Exists)
di.Create();
outputJudgeFile += "\\" + pro.OutputFile;
FileInfo fi = new FileInfo(outputJudgeFile);
if (fi.Exists)
fi.Delete();
fuOutput.SaveAs(outputJudgeFile);
FileInfo fiRead = new FileInfo(outputJudgeFile);
string input = "";
if (fiRead.Exists)
input = File.ReadAllText(outputJudgeFile);
pro.Output = input;
}
pcdch.ProgrammingContestDatabase.SubmitChanges();
rptProblems.DataSource = pcdch.Problems.GetAll();
rptProblems.DataBind();
}
mvProblem.ActiveViewIndex = 0;
}
private void Delete(long id)
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
Problem pa = pcdch.Problems.GetById(id);
pcdch.ProgrammingContestDatabase.Problems.DeleteOnSubmit(pa);
rptProblems.DataSource = pcdch.Problems.GetAll();
rptProblems.DataBind();
}
private void Save()
{
if (ViewState["mode"].ToString() == "Add")
{
ContestSetting cs = new ContestSetting();
cs.Name = txtName.Text;
cs.ArrangedBy = txtArrangeBy.Text;
cs.StartTime = Convert.ToDateTime(txtStartTime.Text);
cs.EndTime = Convert.ToDateTime(txtEndTime.Text);
cs.IsPrivate = cbIsPrivate.Checked;
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
pcdch.ProgrammingContestDatabase.ContestSettings.InsertOnSubmit(cs);
pcdch.ProgrammingContestDatabase.SubmitChanges();
rptProblems.DataSource = pcdch.ContestSetting.GetAll();
rptProblems.DataBind();
}
else if (ViewState["mode"].ToString() == "Edit")
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
ContestSetting cs = pcdch.ContestSetting.GetById(Convert.ToInt64(ViewState["ID"].ToString()));
cs.Name = txtName.Text;
cs.ArrangedBy = txtArrangeBy.Text;
cs.StartTime = Convert.ToDateTime(txtStartTime.Text);
cs.EndTime = Convert.ToDateTime(txtEndTime.Text);
cs.IsPrivate = cbIsPrivate.Checked;
pcdch.ProgrammingContestDatabase.SubmitChanges();
rptProblems.DataSource = pcdch.ContestSetting.GetAll();
rptProblems.DataBind();
}
mvProblem.ActiveViewIndex = 0;
}
protected void Page_Load(object sender, EventArgs e)
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
rptContest.DataSource = pcdch.ContestSetting.GetAll();
rptContest.DataBind();
}
private void LoadProblem(long id, ProgrammingContestDataContextHandler pcdch)
{
Problem pr = pcdch.Problems.GetById(id);
ltlProblemTitle.Text = "Problem " + pr.PNumber + "<br/>" + pr.PName + "<br/>" + "Time Limit: " + pr.Time + " sec<br />";
ltlProblemStatement.Text = pr.Statement;
ViewState["ProblemId"] = id.ToString();
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["ContestID"] == null)
Response.Redirect("Default.aspx");
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
List<Problem> problem = pcdch.Problems.GetByContestId(Convert.ToInt64(Session["ContestID"]));
ContestSetting cs = pcdch.ContestSetting.GetById(Convert.ToInt64(Session["ContestID"]));
if (DateTime.Now > cs.EndTime)
{
_isCodePublished = true;
}
else
_isCodePublished = false;
_acceptId = pcdch.Result.GetByName("Accept").ID;
_allResult = pcdch.Result.GetAll();
ltlProblemName.Text = "<td style=\"width:150px\"></td>";
foreach (Problem p in problem)
{
ltlProblemName.Text += "<td style=\"width:150px\">" + p.PNumber + "</td>";
}
ltlProblemName.Text += "<td style=\"width:150px\">Total Solved</td>";
long contestId = Convert.ToInt64(Session["ContestID"]);
List<User> users = pcdch.Users.GetAll();
List<Ranks> ranks = new List<Ranks>();
long i = 1;
long acceptId = pcdch.Result.GetByName("Accept").ID;
long notTry = pcdch.Result.GetByName("Not Try").ID;
foreach (User u in users)
if (pcdch.ContestPermission.GetByUserIdAndContestId(u.ID, contestId) != null)
{
Ranks rank = new Ranks();
rank.Name = u.Name;
rank.Position = i;
i++;
rank.Solved = 0;
List<Problem> pro1 = pcdch.Problems.GetByContestId(Convert.ToInt64(Session["ContestID"]));
List<ProblemTry> ppp1 = new List<ProblemTry>();
foreach (Problem p1 in pro1)
{
ProblemTry pblm = new ProblemTry();
pblm.Name = p1.PNumber;
List<Solution> so = pcdch.Solution.GetByProblemIdAndUserId(p1.ID, u.ID);
pblm.NumberOfSubmission = 0;
pblm.ResultId = notTry;
if (so.Count != 0)
{
pblm.NumberOfSubmission = so.Count;
foreach (Solution s in so)
{
if (s.ResultId == acceptId)
{
if (pblm.ResultId != acceptId)
{
pblm.ResultId = s.ResultId;
pblm.RequireTime = s.RequireTime;
if (s.SolutionFileName != null)
pblm.SourceFilePath = s.SolutionFileName;
if (rank.Solved == 0)
rank.LastTimeOfAc = s.time;
else if (rank.LastTimeOfAc < s.time)
rank.LastTimeOfAc = s.time;
rank.Solved++;
}
else if (s.SolutionFileName != null)
pblm.SourceFilePath = s.SolutionFileName;
}
else if (pblm.ResultId != acceptId)
{
if (s.SolutionFileName != null)
pblm.SourceFilePath = s.SolutionFileName;
pblm.ResultId = s.ResultId;
}
}
}
ppp1.Add(pblm);
}
rank.Problem = ppp1;
ranks.Add(rank);
}
Sort st = new Sort();
rptProblems.DataSource = st.RanksSort(ranks);
rptProblems.DataBind();
}
private void Show(long id)
{
listbJudge.Items.Clear();
listbSolver.Items.Clear();
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
Solution sol = pcdch.Solution.GetById(id);
Problem pro = pcdch.Problems.GetById(sol.ProblemId);
string path = Server.MapPath("../Solution");
path += "\\" + sol.UserId.ToString();
path += "\\" + sol.ProblemId.ToString();
path += "\\" + sol.ID.ToString();
path += "\\" + pro.OutputFile;
string outputJudgeFile = Server.MapPath("../JudgeSolution");
outputJudgeFile += "\\" + pro.ID.ToString() + "\\" + pro.OutputFile;
if (pro.Output == null || pro.Output == "")
{
FileInfo fiRead = new FileInfo(outputJudgeFile);
string input = "";
if (fiRead.Exists)
input = File.ReadAllText(outputJudgeFile);
pro.Output = input;
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
string[] judgeOutput = pro.Output.Split('\n');
listbJudge.Items.Clear();
for (int i = 0; i < judgeOutput.Length; i++)
{
listbJudge.Items.Add(new ListItem(judgeOutput[i], i.ToString()));
}
//StreamReader sr = new StreamReader(outputJudgeFile);
//int i = 0;
//while (sr.Peek() != -1)
//{
// listbJudge.Items.Add(new ListItem(sr.ReadLine(), i.ToString()));
// i++;
//}
//sr.Close();
if (sol.Output == null)
{
FileInfo fiRead = new FileInfo(path);
string input = "";
if (fiRead.Exists)
input = File.ReadAllText(path);
sol.Output = input;
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
string[] solutionOutput = sol.Output.Split('\n');
listbSolver.Items.Clear();
for (int i = 0; i < solutionOutput.Length; i++)
{
listbSolver.Items.Add(new ListItem(solutionOutput[i], i.ToString()));
}
//sr = new StreamReader(path);
//i = 0;
//while (sr.Peek() != -1)
//{
// listbSolver.Items.Add(new ListItem(sr.ReadLine(), i.ToString()));
// i++;
//}
//sr.Close();
if (listbJudge.Items.Count > 0)
listbJudge.SelectedIndex = 0;
if (listbSolver.Items.Count > 0)
listbSolver.SelectedIndex = 0;
mvStatus.ActiveViewIndex = 1;
}
private void RunningJudgeMent()
{
Thread thread = null;
long limit = 0;
long start = 0;
while (true)
{
if (thread != null)
{
if (thread.IsAlive == false)
{
thread = null;
allSolution.RemoveAt(0);
}
else if (limit < start)
{
try
{
thread.Abort();
}
catch
{ }
thread = null;
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
Solution so = pcdch.Solution.GetById(allSolution[0].SoluTionID);
long resultId = pcdch.Result.GetByName("Crash").ID;
so.Result = pcdch.Result.GetByName("Crash");
so.ResultId = resultId;
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
allSolution.RemoveAt(0);
}
else
start += 1000;
}
else if (allSolution.Count > 0)
{
start = 0;
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
Problem problem = pcdch.Problems.GetById(allSolution[0].ProBlemsID);
limit = problem.Time * 1000 + 5 * 1000;
}
thread = new Thread(allSolution[0].GoToJudgement);
thread.Start();
}
Thread.Sleep(1000);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["ContestID"] == null)
Response.Redirect("Default.aspx");
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
_acceptId = pcdch.Result.GetByName("Accept").ID;
if (Session["User"] == null)
{
string ip = Request.Params["REMOTE_ADDR"].ToString();
User user = pcdch.Users.GetByIPAddress(ip);
if (user != null)
{
if (pcdch.ContestPermission.GetByUserIdAndContestId(user.ID, Convert.ToInt64(Session["ContestID"].ToString())) == null)
user = null;
}
if (user == null)
divSubmit.Visible = false;
else
{
Session["User"] = user.Name.ToString();
Session.Timeout = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["SESSION_TIMEOUT"]);
}
}
else
{
User user = pcdch.Users.GetByName(Session["User"].ToString());
if (pcdch.ContestPermission.GetByUserIdAndContestId(user.ID, Convert.ToInt64(Session["ContestID"].ToString())) == null)
{
user = null;
}
if (user == null)
{
Session["User"] = null;
divSubmit.Visible = false;
}
}
ContestSetting contestSetting = pcdch.ContestSetting.GetById(Convert.ToInt64(Session["ContestID"].ToString()));
DateTime nowDateTime = DateTime.Now;
if (contestSetting.IsPrivate == true)
{
if (Session["User"] == null)
Response.Redirect("Rank.aspx");
}
if (nowDateTime >= contestSetting.StartTime && nowDateTime <= contestSetting.EndTime)
{ }
else
divSubmit.Visible = false;
if (nowDateTime < contestSetting.StartTime)
Response.Redirect("Rank.aspx");
rptProblems.DataSource = pcdch.Problems.GetByContestId(Convert.ToInt64(Session["ContestID"].ToString()));
rptProblems.DataBind();
string problem = "";
try
{
problem = Request.QueryString["problem"].Replace("'", string.Empty).Replace("\"", string.Empty);
}
catch (Exception)
{
problem = "";
}
long problemId = 0;
if (problem != "")
problemId = Convert.ToInt64(problem);
else
{
if (pcdch.Problems.GetByContestId(Convert.ToInt64(Session["ContestID"].ToString())).Count != 0)
problemId = pcdch.Problems.GetByContestId(Convert.ToInt64(Session["ContestID"].ToString()))[0].ID;
else
Response.Redirect("Rank.aspx");
}
LoadProblem(problemId, pcdch);
if (Session["User"] != null)
{
long userId = pcdch.Users.GetByName(Session["User"].ToString()).ID;
rptResults.DataSource = pcdch.Solution.GetByProblemIdAndUserId(problemId, userId);
rptResults.DataBind();
ltlUpper.Text = "Welcome " + Session["User"].ToString() + "<br/>";
Ranks rank = GetYourRank(Session["User"].ToString(), pcdch);
ltlUpper.Text += "Your rank : " + rank.Position + " and you solved : " + rank.Solved + " problem(s)<br />";
}
else
ltlUpper.Text = "Welcome Guest" + "<br/>";
}
public void GoToJudgement()
{
long start = 0;
try
{
Process p = new Process();
ProcessStartInfo psI = new ProcessStartInfo(ExePath);
psI.UseShellExecute = false;
psI.RedirectStandardInput = true;
psI.RedirectStandardOutput = true;
psI.RedirectStandardError = true;
psI.CreateNoWindow = true;
p.StartInfo = psI;
p.EnableRaisingEvents = true;
p.Exited += new EventHandler(this.myProcess_Exited);
p.Start();
p.MaxWorkingSet = (IntPtr)(1024 * 1024 * 32);
sw = p.StandardInput;
sr = p.StandardOutput;
err = p.StandardError;
string input = "";
long limit = 0;
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
Problem problem = pcdch.Problems.GetById(ProBlemsID);
if (problem.Input == null || problem.Input == "")
{
FileInfo fi = new FileInfo(InputFile);
if (fi.Exists)
input = File.ReadAllText(InputFile);
else
input = "";
problem.Input = input;
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
else
input = problem.Input;
limit = problem.Time * 1000;
}
sw.Write(input);
sw.Close();
int id = p.Id;
eventHandled = false;
const int SLEEP_AMOUNT = 100;
while (!p.HasExited)
{
start += SLEEP_AMOUNT;
if (start > limit)
{
break;
}
Thread.Sleep(SLEEP_AMOUNT);
p.Refresh();
}
if (start <= limit)
{
Thread.Sleep(1000);
File.WriteAllText(OutputFile, output);
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
Solution solution = pcdch.Solution.GetById(SoluTionID);
solution.Output = output;
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
FileInfo fi1 = new FileInfo(OutputFile);
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
Solution solution = pcdch.Solution.GetById(SoluTionID);
if (fi1.Exists)
{
bool result = FileCompare(OutputFile, JudgeOutputFile);
if (result == true)
{
long resultId = pcdch.Result.GetByName("Accept").ID;
solution.Result = pcdch.Result.GetByName("Accept");
solution.ResultId = resultId;
}
else
{
long resultId = pcdch.Result.GetByName("Wrong Answer").ID;
solution.Result = pcdch.Result.GetByName("Wrong Answer");
solution.ResultId = resultId;
}
}
else
{
long resultId = pcdch.Result.GetByName("Output File Not Created").ID;
solution.Result = pcdch.Result.GetByName("Output File Not Created");
solution.ResultId = resultId;
}
solution.RequireTime = Convert.ToDouble(Convert.ToDouble(start) / 1000);
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
}
else
{
try
{
System.Diagnostics.Process pro = System.Diagnostics.Process.GetProcessById(id);
pro.Kill();
}
catch (Exception)
{
}
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
Solution solution = pcdch.Solution.GetById(SoluTionID);
solution.Output = output;
File.WriteAllText(OutputFile, output);
long resultId = pcdch.Result.GetByName("Time Limit Exit").ID;
solution.Result = pcdch.Result.GetByName("Time Limit Exit");
solution.ResultId = resultId;
solution.RequireTime = Convert.ToDouble(Convert.ToDouble(start) / 1000);
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
}
p.Close();
sr.Close();
err.Close();
}
catch
{
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
Solution solution = pcdch.Solution.GetById(SoluTionID);
long resultId = pcdch.Result.GetByName("Crash").ID;
solution.Result = pcdch.Result.GetByName("Crash");
solution.ResultId = resultId;
solution.RequireTime = Convert.ToDouble(Convert.ToDouble(start) / 1000);
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
}
}
private bool FileCompare(string file1, string file2)
{
if (file1 == file2)
return true;
string solutionOutput = "";
string problemOutput = "";
using (ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler())
{
Problem problem = pcdch.Problems.GetById(ProBlemsID);
if (problem.Output == null || problem.Output == "")
{
FileInfo fiRead = new FileInfo(file2);
string input = "";
if (fiRead.Exists)
input = File.ReadAllText(file2);
problem.Output = input;
pcdch.ProgrammingContestDatabase.SubmitChanges();
}
problemOutput = problem.Output;
Solution solution = pcdch.Solution.GetById(SoluTionID);
solutionOutput = solution.Output;
}
Boolean result = true;
string[] fileOne = solutionOutput.Replace("\r\n","\n").Split('\n');
string[] fileTwo = problemOutput.Replace("\r\n", "\n").Split('\n');
int currentOne = 0;
int currentTwo = 0;
string line1 = fileOne[currentOne];
string line2 = fileTwo[currentTwo];
int lastIndex = -1;
if (line1 != line2)
result = false;
if (result == true)
{
while (line1 != null || line2 != null)
{
currentOne++;
currentTwo++;
if (currentOne < fileOne.Length)
line1 = fileOne[currentOne];
else
line1 = null;
if (currentTwo < fileTwo.Length)
line2 = fileTwo[currentTwo];
else
line2 = null;
if (line1 != null)
while (line1.EndsWith(" "))
{
lastIndex = line1.Length - 1;
line1 = line1.Remove(lastIndex, 1);
}
if (line2 != null)
while (line2.EndsWith(" "))
{
lastIndex = line2.Length - 1;
line2 = line2.Remove(lastIndex, 1);
}
if (line1 != line2)
{
if ((line1 == null && line2 == "") || (line1 == "" && line2 == null))
continue;
result = false;
break;
}
}
}
//fileOne.Close();
//fileTwo.Close();
return result;
}
private void Edit(long id)
{
ViewState["mode"] = "Edit";
ViewState["ID"] = id.ToString();
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
User pro = pcdch.Users.GetById(id);
txtName.Text = pro.Name;
txtIPAddress.Text = pro.IPAddress;
LoadDdlForEdit(pcdch);
if (pcdch.ContestPermission.GetByUserIdAndContestId(pro.ID, Convert.ToInt64(ddlSelectContest.SelectedValue)) != null)
CheckBox1.Checked = true;
else
CheckBox1.Checked = false;
mvProblem.ActiveViewIndex = 1;
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
ProgrammingContestDataContextHandler pcdch = new ProgrammingContestDataContextHandler();
ContestSetting contestSetting = pcdch.ContestSetting.GetById(Convert.ToInt64(Session["ContestID"].ToString()));
DateTime nowDateTime = DateTime.Now;
if (nowDateTime >= contestSetting.StartTime && nowDateTime <= contestSetting.EndTime)
{
if (fuSubmit.FileName.ToLower().EndsWith(".exe"))
{
Solution solution = new Solution();
solution.FileName = fuSubmit.FileName;
solution.ContestId = Convert.ToInt64(Session["ContestID"].ToString());
solution.Problem = pcdch.Problems.GetById(Convert.ToInt64(ViewState["ProblemId"].ToString()));
solution.ProblemId = Convert.ToInt64(ViewState["ProblemId"].ToString());
solution.time = DateTime.Now;
solution.User = pcdch.Users.GetByName(Session["User"].ToString());
solution.UserId = pcdch.Users.GetByName(Session["User"].ToString()).ID;
solution.Result = pcdch.Result.GetByName("Pending");
solution.ResultId = pcdch.Result.GetByName("Pending").ID;
pcdch.ProgrammingContestDatabase.Solutions.InsertOnSubmit(solution);
pcdch.ProgrammingContestDatabase.SubmitChanges();
string path = Server.MapPath("Solution");
path += "\\" + solution.UserId.ToString();
DirectoryInfo df = new DirectoryInfo(path);
if (!df.Exists)
df.Create();
path += "\\" + solution.ProblemId.ToString();
df = new DirectoryInfo(path);
if (!df.Exists)
df.Create();
path += "\\" + solution.ID.ToString();
df = new DirectoryInfo(path);
if (!df.Exists)
df.Create();
string codePath = path + "\\" + fuCode.FileName;
path += "\\" + solution.FileName;
FileInfo fi = new FileInfo(path);
if (fi.Exists)
fi.Delete();
fuSubmit.SaveAs(path);
fuCode.SaveAs(codePath);
solution.SolutionFileName = "Solution" + "/" + solution.UserId.ToString() + "/" + solution.ProblemId.ToString() + "/" + solution.ID.ToString() + "/" + fuCode.FileName;
pcdch.ProgrammingContestDatabase.SubmitChanges();
Problem prob = pcdch.Problems.GetById(solution.ProblemId);
string inputJudgeFile = Server.MapPath("JudgeSolution");
inputJudgeFile += "\\" + prob.ID.ToString() + "\\" + prob.InputFile;
FileInfo rrr1 = new FileInfo(inputJudgeFile);
if (rrr1.Exists)
{
fi = new FileInfo(path);
string contestInputFile = fi.DirectoryName + "\\" + prob.InputFile;
rrr1.CopyTo(contestInputFile, true);
string contestOutputFile = fi.DirectoryName + "\\" + prob.OutputFile;
string outputJudgeFile = Server.MapPath("JudgeSolution");
outputJudgeFile += "\\" + prob.ID.ToString() + "\\" + prob.OutputFile;
rrr1 = new FileInfo(outputJudgeFile);
if (rrr1.Exists)
{
Judgement judge = new Judgement(path, contestOutputFile, contestInputFile, outputJudgeFile, solution.ID, prob.ID);
JudgeManager.Instance.AddSolution(judge);
//Thread thread = new Thread(judge.GoToJudgement);
//thread.Start();
}
}
Response.Redirect(HttpContext.Current.Request.Url.ToString());
}
else
ltlErrorMessage.Text = "*You have to select an exe file.";
}
else
Response.Redirect("Rank.aspx");
}
