public async Task <ActionResult <string> > OnGet(
[FromRoute] string target,
[FromServices] IExecutableStore execs)
{
var exec = await execs.FindAsync(target);
if (exec is null)
{
return(NotFound());
}
var base64encoded = Convert.ToBase64String(exec.ZipFile);
return(base64encoded);
}
public async Task <IActionResult> Executables(string execid,
[FromServices] IExecutableStore execs)
{
if (execid != Problem.CompareScript && execid != Problem.RunScript)
{
return(NotFound());
}
var bytes = await execs.FindAsync(execid);
if (bytes is null)
{
return(NotFound());
}
ViewBag.Executable = bytes;
var items = await execs.FetchContentAsync(bytes);
return(View(items));
}
public async Task <IActionResult> Edit(
int pid, ProblemEditModel model,
[FromServices] IExecutableStore execs)
{
if (model.RunScript == "upload" && model.UploadedRun == null)
{
ModelState.AddModelError("XYS::RunScript", "No run script was selected.");
}
if (model.CompareScript == "upload" && model.UploadedCompare == null)
{
ModelState.AddModelError("XYS::CmpScript", "No compare script was selected.");
}
if (!new[] { "compare", Problem.CompareScript, "upload" }.Contains(model.CompareScript))
{
ModelState.AddModelError("XYS::CmpScript", "Error compare script defined.");
}
if (!new[] { "run", Problem.RunScript, "upload" }.Contains(model.RunScript))
{
ModelState.AddModelError("XYS::RunScript", "Error run script defined.");
}
if (!ModelState.IsValid)
{
StatusMessage = "Error validating problem.\n" +
string.Join('\n', ModelState.Values
.SelectMany(m => m.Errors)
.Select(e => e.ErrorMessage));
return(View(model));
}
if (model.RunScript == "upload")
{
var cont = await model.UploadedRun.ReadAsync();
var execid = $"p{pid}run";
var exec = await execs.FindAsync(execid);
bool newone = exec == null;
exec ??= new Executable();
exec.ExecId = execid;
exec.Description = $"run pipe for p{pid}";
exec.Md5sum = cont.Item2;
exec.ZipFile = cont.Item1;
exec.Type = "run";
exec.ZipSize = cont.Item1.Length;
if (newone)
{
await execs.CreateAsync(exec);
}
else
{
await execs.UpdateAsync(exec);
}
model.RunScript = execid;
}
if (model.CompareScript == "upload")
{
var cont = await model.UploadedCompare.ReadAsync();
var execid = $"p{pid}cmp";
var exec = await execs.FindAsync(execid);
bool newone = exec == null;
exec ??= new Executable();
exec.ExecId = execid;
exec.Description = $"output validator for p{pid}";
exec.Md5sum = cont.Item2;
exec.ZipFile = cont.Item1;
exec.Type = "compare";
exec.ZipSize = cont.Item1.Length;
if (newone)
{
await execs.CreateAsync(exec);
}
else
{
await execs.UpdateAsync(exec);
}
model.CompareScript = execid;
}
Problem.RunScript = model.RunScript;
Problem.CompareScript = model.CompareScript;
Problem.ComapreArguments = model.CompareArgument;
Problem.MemoryLimit = model.MemoryLimit;
Problem.OutputLimit = model.OutputLimit;
Problem.TimeLimit = model.TimeLimit;
Problem.Title = model.Title;
Problem.Source = model.Source ?? "";
Problem.CombinedRunCompare = model.RunAsCompare;
Problem.Shared = model.Shared;
await Problems.UpdateAsync(Problem);
await HttpContext.AuditAsync("edit", $"{Problem.ProblemId}");
return(RedirectToAction(nameof(Overview)));
}