public void IfFileToCopyDoesNotExistReturnError()
{
var model = new ViewImageModel(copyLocation);
model.CopyImage("~\\InvalidPath\\image.png");
Assert.IsFalse(String.IsNullOrEmpty(model.Error));
}
public void IfCopyDirectoryDoesNotExistReturnsError()
{
var model = new ViewImageModel("~\\InvalidLocation\\");
model.CopyImage("~\\InvalidPath\\image.png");
Assert.IsFalse(String.IsNullOrEmpty(model.Error));
}
public ActionResult EditImage(int id)
{
ViewBag.User = userService.GetUserByEmail(User.Identity.Name);
ViewImageModel image = Mapper.Map <ImageDTO, ViewImageModel>(imageService.GetById(id));
return(View(image));
}
public ActionResult ViewImage(string filepath, string id)
{
var model = new ViewImageModel(MASTER_IMAGE_LOCATION);
model.CopyImage(filepath, id);
if (String.IsNullOrEmpty(model.Error))
{
Response.StatusCode = (int)HttpStatusCode.OK;
return(Json(model.FilePath));
}
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(model.Error));
}
public void IfFileNameSetCopiedImageWillBeRenamedToFileName()
{
var filePath = "..\\..\\..\\..\\..\\..\\test\\TestImages\\752.jpg";
var model = new ViewImageModel(copyLocation);
var newFileName = "renamedFile";
model.CopyImage(filePath, newFileName);
Assert.AreEqual(copyLocation + newFileName + Path.GetExtension(filePath), model.FilePath);
Assert.AreEqual(newFileName + Path.GetExtension(filePath), Path.GetFileName(model.ImagePath));
Assert.IsTrue(File.Exists(model.FilePath));
// cleanup
model.DeleteImage(model.FilePath);
Assert.IsFalse(File.Exists(model.FilePath));
}
public void IfFileCopiedThenFilePathSetToNewFile()
{
var filePath = "..\\..\\..\\..\\..\\..\\test\\TestImages\\752.jpg";
var model = new ViewImageModel(copyLocation);
model.CopyImage(filePath);
Assert.AreEqual(copyLocation + Path.GetFileName(filePath), model.FilePath);
Assert.IsTrue(File.Exists(model.FilePath));
// cleanup
model.DeleteImage(model.FilePath);
Assert.IsFalse(File.Exists(model.FilePath));
// call method which deletes the file that has been created
}
public ActionResult ViewImage(int id)
{
var repo = new ImageRepository(Properties.Settings.Default.ConStr);
var VIM = new ViewImageModel {
Image = repo.GetImagebyId(id)
};
if (HasPermission(id))
{
VIM.HasPermission = true;
}
else
{
VIM.HasPermission = false;
}
return(View(VIM));
}
// GET: ViewImage
public ActionResult Index(String fileId)
{
var man = new ImageManager();
var ii = man.RetrieveByGuid(Guid.Parse(fileId));
var model = new ViewImageModel();
var tagNames = new List <String>();
foreach (var t in ii.Tags)
{
tagNames.Add(t.TagName);
}
model.FileGuid = ii.ImageGuid;
model.Tags = String.Join(" , ", tagNames);
model.FileName = ii.ImageName;
model.Description = ii.Description;
return(View(model));
}
public ActionResult ImportMaster(string id, string fileId, string filePath)
{
// copy master image to root directory to allow it display
// set the name of the local master image to the project id
var image = new ViewImageModel(MASTER_IMAGE_LOCATION);
image.CopyImage(filePath, id);
// update project status and store master file id
var model = new MasterFileModel();
var response = model.InsertMasterFile(client, id, fileId, image.ImagePath);
if (String.IsNullOrEmpty(response.Error))
{
Response.StatusCode = (int)HttpStatusCode.OK;
return(Json("The update large file id request was valid"));
}
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(response.Error));
}
public ActionResult ViewImage(int id)
{
ImageManager mgr = new ImageManager(Properties.Settings.Default.ConStr);
ViewImageModel vm = new ViewImageModel();
vm.Message = (string)TempData["Message"];
vm.image = mgr.GetImageById(id);
if (Session["AllowedId"] != null)
{
List <int> AllowedId = (List <int>)Session["AllowedId"];
if (AllowedId.Contains(id))
{
vm.HasPermission = true;
mgr.UpdateView(id);
}
}
return(View(vm));
}
public ActionResult PreviewEdges(string id, int threshold)
{
var model = new GenerateMosaicModel();
var response = model.PreviewEdges(client, id, threshold);
if (String.IsNullOrEmpty(response.Error))
{
// copy generated image to root directory to allow it display
var image = new ViewImageModel(EDGE_IMAGE_LOCATION);
image.CopyImage(response.Location);
// update project status and store location
var insertResponse = new EdgeFileModel().InsertEdgeFile(client, id, image.ImagePath);
if (String.IsNullOrEmpty(insertResponse.Error))
{
Response.StatusCode = (int)HttpStatusCode.OK;
return(Json(image.ImagePath));
}
}
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(response.Error));
}
public ActionResult GenerateMosaic(string id, bool random, int tileWidth, int tileHeight, bool colourBlended, bool enhanced, int enhancedThreshold, bool edgeDetection, int edgeDetectionThreshold)
{
// Generate the mosaic passing the project id and whether to randomise tile selection
var model = new GenerateMosaicModel();
var response = model.Generate(client, id, random, tileWidth, tileHeight, colourBlended, enhanced, enhancedThreshold, edgeDetection, edgeDetectionThreshold);
if (String.IsNullOrEmpty(response.Error))
{
// copy generated image to root directory to allow it display
var image = new ViewImageModel();
image.CopyImage(response.Location);
// update project status and store location
var insertResponse = new MosaicFileModel().InsertMosaicFile(client, id, image.ImagePath);
if (String.IsNullOrEmpty(insertResponse.Error))
{
Response.StatusCode = (int)HttpStatusCode.OK;
return(Json(image.ImagePath));
}
}
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(response.Error));
}
public ActionResult EditImage(HttpPostedFileBase uploadImage, ViewImageModel model)
{
ViewBag.User = userService.GetUserByEmail(User.Identity.Name);
int flag = 0;
foreach (var item in imageService.GetAll())
{
if (item.Name.Equals(model.Name))
{
flag++;
break;
}
}
if (flag > 0 && model.Id == 0)
{
ModelState.AddModelError("", "Такое наименование уже существует");
}
if (ModelState.IsValid)
{
if (uploadImage != null && model.Id == 0)
{
byte[] imageData = null;
using (var binaryReader = new BinaryReader(uploadImage.InputStream))
{
imageData = binaryReader.ReadBytes(uploadImage.ContentLength);
}
imageService.Create(new ImageDTO {
Id = model.Id, Data = imageData, Name = model.Name
});
TempData["message"] = string.Format("Добавление изображения выполнено успешно");
if (userService.GetUserByEmail(User.Identity.Name).RoleId == 2)
{
return(RedirectToAction("TeacherPanel", "Teacher", new { result = "images" }));
}
return(RedirectToAction("AdminPanel", new { result = "images" }));
}
if (model.Id != 0)
{
if (uploadImage != null)
{
byte[] imageData = null;
using (var binaryReader = new BinaryReader(uploadImage.InputStream))
{
imageData = binaryReader.ReadBytes(uploadImage.ContentLength);
}
imageService.Update(new ImageDTO {
Id = model.Id, Data = imageData, Name = model.Name
});
if (userService.GetUserByEmail(User.Identity.Name).RoleId == 2)
{
return(RedirectToAction("TeacherPanel", "Teacher", new { result = "images" }));
}
return(RedirectToAction("AdminPanel", new { result = "images" }));
}
else
{
imageService.Update(new ImageDTO {
Id = model.Id, Data = imageService.GetById(model.Id).Data, Name = model.Name
});
if (userService.GetUserByEmail(User.Identity.Name).RoleId == 2)
{
return(RedirectToAction("TeacherPanel", "Teacher", new { result = "images" }));
}
return(RedirectToAction("AdminPanel", new { result = "images" }));
}
}
}
return(View());
}
