public ActionResult Evidence(string id, Evidence evidence)
{
if (WasClicked(BsgButtons.UploadFile))
{
if (Request.Files.Count == 0)
{
ModelState.AddModelError("", "Could not upload file");
return(Evidence_Render(id, evidence));
}
var file = Request.Files[0];
if (string.IsNullOrWhiteSpace(file.FileName))
{
ModelState.AddModelError("", "Please select a file to upload");
return(Evidence_Render(id, evidence));
}
const int maxSize = 1024 * 1024 * 2;
if (file.ContentLength > maxSize)
{
ModelState.AddModelError("", "Please select a file that is smaller than 2MB");
return(Evidence_Render(id, evidence));
}
using (var br = new BinaryReader(file.InputStream))
{
var addFile = new AddEvidenceFile
{
FormId = id,
Filename = file.FileName,
Content = br.ReadBytes((int)file.InputStream.Length),
};
return(Exec(addFile,
success: () => Redirect(BsgActions.Evidence(id)),
failure: () => Evidence_Render(id, evidence)));
}
}
else if (WasClicked(BsgButtons.RemoveFile))
{
var cloudName = Request.Form[BsgButtons.RemoveFile];
var delFile = new RemoveEvidenceFile
{
FormId = id,
CloudName = cloudName,
};
return(Exec(delFile,
success: () => Redirect(BsgActions.Evidence(id)),
failure: () => Evidence_Render(id, evidence)));
}
var cmd = new AddEvidence
{
FormId = id,
Evidence = evidence,
};
return(Exec(cmd,
success: next => RedirectNext(next),
failure: () => Evidence_Render(id, evidence)));
}
public override string Action(string formId)
{
return(BsgActions.Evidence(formId));
}