public static void createArtifact(Artifact artifact, string username)
{
CTContext db = new CTContext();
artifact.User = db.Users.FirstOrDefault(u => u.UserName == username);
db.Artifacts.Add(artifact);
db.SaveChanges();
}
public ArtifactView(Artifact g)
{
CategoriesList = new Dictionary<string, bool>();
this.ArtifactObj = g;
List<Category> currCats = g.Categories.ToList();
foreach (Category cat in new CTContext().Categories.ToList()) {
CategoriesList[cat.Name] = (currCats.Contains(cat));
}
}
public ActionResult Create(Artifact artifact, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
if (file != null && file.ContentLength > 0)
{
try
{
//string usr = User.Identity.Name.ToString();
//string test = Path.GetFileNameWithoutExtension(file.FileName);
var dirPath = Server.MapPath("/Artifacts/" + User.Identity.Name + "/");
Directory.CreateDirectory(dirPath);
//var fileName = test + "-" + usr + System.IO.Path.GetExtension(file.FileName);
string path = Path.Combine(dirPath, file.FileName);
if ((System.IO.Path.GetExtension(file.FileName)).ToString().Equals(".exe") || (System.IO.Path.GetExtension(file.FileName)).ToString().Equals(".bat"))
{
Response.Write(@"<script language='javascript'>alert('Please do not upload .exe or .bat files.');</script>");
throw new InvalidDataException("bat and exe files can't be uploaded.");
}
if(System.IO.File.Exists(path))
{
Response.Write(@"<script language='javascript'>alert('A file with that name has already been uploaded by you. Please update your artifact through the edit link, if you wish to update your file.');</script>");
throw new Exception("File already uploaded");
}
file.SaveAs(path);
artifact.Location = file.FileName;
ArtifactRepo.createArtifact(artifact, User.Identity.Name.ToString());
return RedirectToAction("Index");
//ViewBag.Message = "File uploaded successfully";
}
catch (Exception ex)
{
ViewBag.Message = "ERROR:" + ex.Message.ToString();
}
}
}
return View(artifact);
}
public ActionResult Edit(Artifact artifact, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
FileDeletion(Session["location"].ToString());
Session["location"] = null;
//artifact.Location = file.FileName;
//db.Entry(artifact).State = EntityState.Modified;
//db.SaveChanges();
if (file != null && file.ContentLength > 0)
{
try
{
//string usr = User.Identity.Name.ToString();
//string test = Path.GetFileNameWithoutExtension(file.FileName);
var dirPath = Server.MapPath("/Artifacts/" + User.Identity.Name + "/");
Directory.CreateDirectory(dirPath);
//var fileName = test + "-" + usr + System.IO.Path.GetExtension(file.FileName);
string path = Path.Combine(dirPath, file.FileName);
if ((System.IO.Path.GetExtension(file.FileName)).ToString().Equals(".exe") || (System.IO.Path.GetExtension(file.FileName)).ToString().Equals(".bat"))
{
Response.Write(@"<script language='javascript'>alert('Please do not upload .exe or .bat files.');</script>");
throw new InvalidDataException("bat and exe files can't be uploaded.");
}
file.SaveAs(path);
artifact.Location = file.FileName;
//ArtifactRepo.createArtifact(artifact, User.Identity.Name.ToString());
return RedirectToAction("Index");
//ViewBag.Message = "File uploaded successfully";
}
catch (Exception ex)
{
ViewBag.Message = "ERROR:" + ex.Message.ToString();
}
}
db.Entry(artifact).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(artifact);
}
/**
* Checks whether the given user, identified by the usr string parameter,
* has the requested type of access to the given artifact.
*
* Parameters:
* art : The artifact in question
* usr : The username of the user requesting access
* accessType : whether write/delete access is being requested.
**/
public static bool checkArtifactPermissions(Artifact art, string usr, bool accessType)
{
bool returnValue = false;
return returnValue;
}
