public HttpResponseMessage postQuestion()
{
Console.WriteLine("in");
try
{
var userId = HttpContext.Current.Session["id"];
//var questionId = HttpContext.Current.Request.QueryString["questionId"];
var title = HttpContext.Current.Request.Params["title"];
var content = HttpContext.Current.Request.Params["content"];
DateTime time = DateTime.Now;
file_request newRequest = new file_request()
{
title = (string)title,
description = (string)content,
post_time = time,
status = 1,
user_id = (int)userId
};
using (FileEntitiesFinal entity = new FileEntitiesFinal())
{
entity.file_request.Add(newRequest);
entity.SaveChangesAsync();
return(Request.CreateResponse(HttpStatusCode.OK, "Success"));
}
}
catch (Exception e)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, "Fail to post"));
}
}
public HttpResponseMessage postAnswer(int questionId)
{
try
{
var userId = HttpContext.Current.Session["id"];
//var questionId = HttpContext.Current.Request.QueryString["questionId"];
//var title = HttpContext.Current.Request.Params["title"];
var content = HttpContext.Current.Request.Params["content"];
DateTime time = DateTime.Now;
answer newAnswer = new answer
{
content = (string)content,
user_id = (int)userId,
file_request_id = questionId,
answer_time = time
};
using (FileEntitiesFinal entity = new FileEntitiesFinal())
{
file_request request = entity.file_request.Where(r => r.id == questionId).FirstOrDefault();
if (request == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, "No such question"));
}
entity.answer.Add(newAnswer);
entity.SaveChangesAsync();
return(Request.CreateResponse(HttpStatusCode.OK, "Success"));
}
}
catch (Exception e)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, "Fail to post"));
}
}
public async Task <ActionResult <string> > PostDecryptAsync([FromForm] file_request file)
{
var filePath = Path.GetTempFileName();
using (var stream = System.IO.File.Create(filePath))
{
await file.file.CopyToAsync(stream);
}
string fileContents;
using (StreamReader reader = new StreamReader(filePath))
{
fileContents = reader.ReadToEnd();
}
var result = RSA.Decryptionstr(Encoding.UTF8.GetBytes(fileContents), file.key);
return(File(Encoding.UTF8.GetBytes(result), "text/plain", "foo_dec.txt"));
}
public async Task <FileResult> PostAsync([FromForm] file_request file)
{
var filePath = Path.GetTempFileName();
//var result ="";
string fileContents;
using (var stream = System.IO.File.Create(filePath))
{
await file.file.CopyToAsync(stream);
}
using (StreamReader reader = new StreamReader(filePath))
{
fileContents = reader.ReadToEnd();
}
var result1 = RSA.Encryption_old(fileContents, file.key);
var result = RSA.EncryptionStr(Encoding.UTF8.GetBytes(fileContents), file.key);
return(File(Encoding.UTF8.GetBytes(result), "text/plain", "foo.txt"));
//return File(Encoding.UTF8.GetBytes(result), "text/plain", "foo.txt");
//return result;
}
