/// <summary>
/// Checking if the user is allowed to manipulate the file.
/// </summary>
private bool IsAllowedToManipulateFile(FILE file)
{
if (this.IsEmployee || file.USERS_ID == this.DbUser.ID)
{
return true;
}
return false;
}
public ActionResult Upload()
{
var errors = new List<string>();
// If there are files sent to the server.
if (this.Request.Files.Count > 0)
{
HttpPostedFileBase uploadFile = this.Request.Files[0];
// Check if the file is not null and that the file contains data.
if (uploadFile != null && uploadFile.ContentLength > 0)
{
string extension = Path.GetExtension(uploadFile.FileName);
string filenameWithoutExtension = Path.GetFileNameWithoutExtension(uploadFile.FileName);
string filename = filenameWithoutExtension + "_" + DateTime.Now.ToFileTime() + extension;
string path = Path.Combine(this.Server.MapPath("~/Files/"), filename);
uploadFile.SaveAs(path);
FILES_CATEGORIES fileCategory = this.Db.FILES_CATEGORIES.Find(int.Parse(this.Request.Form["CATEGORY"]));
// Sets the file entity.
var file = new FILE();
file.USERS_ID = this.DbUser.ID;
file.FILES_CATEGORIES_ID = fileCategory != null ? fileCategory.ID : -1;
file.NAME = this.Request.Form["NAME"].Trim();
file.DESCRIPTION = this.Request.Form["DESCRIPTION"].Trim();
file.DIRECTORIES_ID = 1;
file.DOWNLOADS = 0;
file.PRIVATE = this.Request.Form["PRIVATE"] != null ? 1 : 0;
file.EXTENSION = extension.ToLower();
file.FILESIZE = uploadFile.ContentLength;
file.IMGINDEX = 1;
file.PATH = filename;
file.CREATED = DateTime.Now;
if (file.NAME.Length < 1)
{
errors.Add("Incorrecte naam.");
}
if (file.FILES_CATEGORIES_ID == -1)
{
errors.Add("Incorrecte categorie.");
}
if (errors.Count == 0)
{
// Save new file to the database.
this.Db.FILES.Add(file);
this.Db.SaveChanges();
return this.RedirectToAction("Index");
}
}
else
{
errors.Add("Bestand niet correct geupload.");
}
}
else
{
errors.Add("Geen bestand geupload.");
}
if (errors.Count > 0)
{
this.SetFlash(
"De volgende fouten zijn opgetreden: <ul>"
+ string.Join(string.Empty, errors.ConvertAll(x => "<li>" + x + "</li>")) + "</ul>");
}
return this.View("Create");
}