public async Task <IActionResult> Post()
{
try
{
var httpRequest = HttpContext.Request;
if (httpRequest.Form.Files.Count > 0)
{
foreach (var file in httpRequest.Form.Files)
{
var ekstenzija = Path.GetExtension(file.FileName);
var settings = applicationConfigurationService.GetUploadSettings();
var dozvoljeneExtenzije = settings.DozvoljeneEkstenzije;
var dozvoljeneExtenzijeLista = new List <string>(dozvoljeneExtenzije);
if (!dozvoljeneExtenzijeLista.Contains(ekstenzija))
{
return(BadRequest("Nije dozvoljena ekstenzija"));
}
var maksimalnaVelicinaDokumenta = settings.MaksimalnaVelicinaMB;
var fileSizeMB = (file.Length / 1024f) / 1024f;
if (maksimalnaVelicinaDokumenta < fileSizeMB)
{
return(BadRequest("Prevelik file"));
}
var result = await uploadService.Post(file);
var uploadResult = new UploadResultModel
{
Options = httpRequest.Form,
Result = result
};
return(Ok(uploadResult));
}
return(Ok());
}
else
{
return(BadRequest());
}
}
catch (System.Exception e)
{
return(BadRequest());
}
}
async Task <ServiceResult <FileResult> > IUploadService.Get(int id)
{
var dokument = context.Dokumenti.FirstOrDefault(a => a.Id == id);
if (dokument == null)
{
return(Error("Dokument ne postoji"));
}
var folderPath = applicationConfigurationService.GetUploadSettings().PutanjaFoldera;
var localFilePath = Path.Combine(folderPath, dokument.Putanja);
var fileName = dokument.Naziv;
if (!File.Exists(localFilePath))
{
return(Error("Dokument ne postoji"));
}
else
{
using (var document = File.Open(localFilePath, FileMode.Open))
{
//Response.Headers.Add("Content-Disposition", new Microsoft.Extensions.Primitives.StringValues("attachment"));
var ekstenzija = Path.GetExtension(localFilePath);
byte[] bytes = new byte[document.Length];
await document.ReadAsync(bytes, 0, bytes.Length);
return(Ok(new FileResult
{
Bytes = bytes,
MimeType = MimeTypeMap.GetMimeType(ekstenzija),
Naziv = dokument.Naziv
}));
}
}
}
//async Task<ServiceResult<FileResponse>> Download(int id)
async Task <FileResponse> IPrilogZahtjevaService.Download(int id)
{
FileResponse fileResponse = null;
var prilogZahtjeva = context.Dokumenti.Where(d => d.Id == id).FirstOrDefault();
/*fileResponse = new FileResponse()
* {
* Naziv = prilogZahtjeva.Naziv,
* Bytes = package.GetAsByteArray(),
* ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
* };
*
* return Ok(fileResponse);*/
/* if (prilogZahtjeva == null)
* return Error("filename not present");*/
var folderPath = applicationConfigurationService.GetUploadSettings().PutanjaFoldera;
var path = Path.Combine(folderPath, prilogZahtjeva.Putanja);
var memory = new MemoryStream();
using (var stream = new FileStream(path, FileMode.Open))
{
await stream.CopyToAsync(memory);
}
memory.Position = 0;
fileResponse = new FileResponse()
{
Naziv = prilogZahtjeva.Naziv,
//Bytes = package.GetAsByteArray(),
//ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
};
return(fileResponse);
// return File(memory, GetContentType(path), Path.GetFileName(path));
}