public void AttachOrReplaceCoverImage_WithNewCoverImage_AndExistingCoverImage_ReplacesExistingCoverImage()
{
// Arrange
var image = new Image();
var song = new Song
{
CoverImageId = image.Id,
CoverImage = image
};
var fileInfo = new FileInfo("contentType", new byte[] { 1, 2, 3, 4 });
_imageService.AddImage(fileInfo).Returns(new Image());
// Act
song.AttachOrReplaceCoverImage(fileInfo, _imageService);
// Assert
Assert.That(song.CoverImageId, Is.Not.Null);
Assert.That(song.CoverImage, Is.Not.Null);
Assert.That(song.CoverImageId, Is.Not.EqualTo(image.Id));
_imageService.Received(1).RemoveImage(image);
_imageService.Received(1).AddImage(fileInfo);
}
public IActionResult Post(long UserId)
{
var file = Request.Form.Files[0];
if (file.Length > 0)
{
using (var reader = new BinaryReader(file.OpenReadStream()))
{
//string contentAsString = reader.ReadToEnd();
//byte[] ImageData = new byte[contentAsString.Length * sizeof(char)];
//Buffer.BlockCopy(contentAsString.ToCharArray(), 0, ImageData, 0, ImageData.Length);
byte[] ImageData = null;
ImageData = reader.ReadBytes((int)file.Length);
imageService.AddImage(UserId, ImageData, out string ErrorMessage);
if (ErrorMessage != "")
{
Debug.WriteLine(ErrorMessage);
return(BadRequest(ErrorMessage));
}
ErrorMessage = "Изображение добавлено успешно";
return(Ok(ErrorMessage));
}
}
return(BadRequest());
}
public ImageResponseModel AddImage(ImageRequestModel image)
{
var imgId = _imageService.AddImage(image.name, image.type, image.data);
var imgResponse = new ImageResponseModel {
imageId = imgId
};
return(imgResponse);
}
public void AttachOrReplaceCoverImage(FileInfo file, IImageService imageService)
{
RemoveCoverImage(imageService);
if (file != null)
{
CoverImage = imageService.AddImage(file);
CoverImageId = CoverImage.Id;
}
}
public ActionResult UploadImageForEdit(int AdId)
{
int id = User.Identity.GetUserId <int>();
string idPath = id.ToString();
string imagePath = @"~\Images";
string fullPath = Path.Combine(imagePath, idPath);
string imagePathForSave = @"..\..\Images";
string fullPathForSave = Path.Combine(imagePathForSave, idPath);
var configImageAdd = new MapperConfiguration(cfg =>
{
cfg.CreateMap <ImageVM, ImageDTO>();
});
configImageAdd.AssertConfigurationIsValid();
var mapperImageAdd = configImageAdd.CreateMapper();
foreach (string file in Request.Files)
{
var upload = Request.Files[file];
if (upload != null)
{
// получаем имя файла
string fileName = Path.GetFileName(upload.FileName);
// сохраняем файл в папку Files в проекте
string saveImage = Path.Combine(fullPath, fileName);
upload.SaveAs(Server.MapPath(saveImage));
//формируем путь для сохранения в БД
string fullPathImageForSave = Path.Combine(fullPathForSave, fileName);
//Сохраняем в БД
ImageVM newImage = new ImageVM();
newImage.Name = fileName;
newImage.PathToOriginal = fullPathImageForSave;
newImage.PathToSmall = fullPathImageForSave;
newImage.AdId = AdId;
var image = mapperImageAdd.Map <ImageVM, ImageDTO>(newImage);
imageService.AddImage(image);
}
}
//Получаем обновленный список изображений
var configImageGet = new MapperConfiguration(cfg =>
{
cfg.CreateMap <ImageDTO, ImageVM>();
});
configImageGet.AssertConfigurationIsValid();
var mapperImageGet = configImageGet.CreateMapper();
var images = mapperImageGet.Map <IEnumerable <ImageDTO>, IEnumerable <ImageVM> >(imageService.GetImagesByAd(AdId));
imageService.Dispose();
return(View("ImageDelete", images));
}
public void Post([FromBody] Image image)
{
if (ModelState.IsValid)
{
_services.AddImage(image);
}
else
{
BadRequest(ModelState);
}
}
public async Task IdentifyObjects(IFormFile imageFile, Guid id)
{
try
{
MemoryStream imageMemoryStream = new MemoryStream();
await imageFile.CopyToAsync(imageMemoryStream);
//Check that the image is valid
byte[] imageData = imageMemoryStream.ToArray();
//Convert to Image
Image image = Image.FromStream(imageMemoryStream);
string fileName = string.Format("{0}.Jpeg", image.GetHashCode());
string imageFilePath = Path.Combine(_imagesTmpFolder, fileName);
////
bool exists = System.IO.Directory.Exists(_imagesTmpFolder);
if (!exists)
{
System.IO.Directory.CreateDirectory(_imagesTmpFolder);
}
//save image to a path
image.Save(imageFilePath, ImageFormat.Jpeg);
///
//Convert to Bitmap
Bitmap bitmapImage = (Bitmap)image;
//Measure execution time
var watch = System.Diagnostics.Stopwatch.StartNew();
//Set the specific image data into the ImageInputData type used in the DataView
ImageInputData imageInputData = new ImageInputData {
Image = bitmapImage
};
//Detect the objects in the image
var result = DetectAndPaintImage(imageInputData, imageFilePath);
//Stop measuring time
watch.Stop();
elapsedMs = watch.ElapsedMilliseconds;
result.ElapsedTime = elapsedMs;
result.imageStringOriginal = imageData;
await _imageService.AddImage(id, result);
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
public IHttpActionResult PostImage([FromBody] ImagePostModel image)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
int?profileId = GetProfileId();
if (profileId == null)
{
return(new HttpActionResult(HttpStatusCode.NotFound, "User has no profile"));
}
HashSet <int> hashTags = _hashTagService.PutHashTagsByName
(new HashSet <string>(image.HashTags));
ImageDTO imageDTO = new ImageDTO
{
ImageFileId = image.FileId,
Title = image.Title,
ProfileId = profileId.Value
};
int id = _imageService.AddImage(imageDTO, hashTags);
return(Ok(id));
}
public async Task <IActionResult> Create([FromForm] ImageViewModel imageVm)
{
var webRootPath = _hostingEnvironment.WebRootPath;
var result = await DirectoryManager.SaveFileInFolder(webRootPath, _defaultFolderForUploadImages, imageVm);
if (result == null)
{
throw new ApiException(System.Net.HttpStatusCode.InternalServerError);
}
await _imageService.AddImage(imageVm);
return(Ok());
}
public IHttpActionResult Post([FromBody] string imageUrl)
{
try
{
var identity = (ClaimsIdentity)User.Identity;
string accountId = identity.Claims.FirstOrDefault(c => c.Type.Equals("AccountId")).Value;
_imageService.AddImage(accountId, imageUrl);
return(Ok("Add Image Success"));
}
catch (Exception ex)
{
ErrorSignal.FromCurrentContext().Raise(ex);
return(BadRequest("Add Image Failed"));
}
}
public ActionResult AddImage(AddImageModel model, int albumId)
{
byte[] array = null;
if (model.Files.Length > 0)
{
foreach (var file in model.Files)
{
if (file != null)
{
var tagsDto = new List <TagDTO>();
using (MemoryStream ms = new MemoryStream())
{
file.InputStream.CopyTo(ms);
array = ms.GetBuffer();
}
if (!string.IsNullOrWhiteSpace(model.Tags))
{
foreach (var el in model.Tags.Split(' '))
{
tagsDto.Add(new TagDTO()
{
Name = el.Trim()
});
}
}
try
{
imageService.AddImage(new PictureDTO()
{
Img = array, Tags = tagsDto, AlbumId = albumId
});
}
catch (TargetNotFoundException)
{
return(new HttpNotFoundResult());
}
}
}
}
return(Redirect($"/Images/Index?albumId={albumId}"));
}
protected int UploadImage(IImageService imageService, HttpPostedFileBase file)
{
var fileName = Path.GetFileName(file.FileName);
string filePath = Define.ImageSavePath + Guid.NewGuid().ToString() + "/";
if (!Directory.Exists(Server.MapPath(filePath)))
{
Directory.CreateDirectory(Server.MapPath(filePath));
}
var path = Path.Combine(Server.MapPath(filePath), fileName);
file.SaveAs(path);
var imageModel = new ImageProductViewModel
{
ImageName = file.FileName,
ImagePath = Path.Combine(filePath, fileName)
};
return(imageService.AddImage(imageModel));
}
public void AddImage_AddsANewImage()
{
// Arrange
var fileInfo = new FileInfo("contentType", new byte[] { 1, 2, 3, 4 });
_imageRepository.Create().Returns(new Image());
_fileRepository.Create().Returns(new File());
// Act
var image = _imageService.AddImage(fileInfo);
// Assert
Assert.That(image.ContentType, Is.EqualTo(fileInfo.ContentType));
Assert.That(image.ContentLength, Is.EqualTo(4));
Assert.That(image.File, Is.Not.Null);
Assert.That(image.File.Data, Is.EqualTo(fileInfo.ToByteArray()));
Assert.That(image.FileId, Is.EqualTo(image.File.Id));
_imageRepository.Received(1).Create();
_imageRepository.Received(1).Add(image);
_fileRepository.Received(1).Create();
_fileRepository.Received(1).Add(image.File);
}
public async Task <IActionResult> AddImage(AddImageViewModel input, IFormFile Picture)
{
if (!ModelState.IsValid)
{
return(this.View(input));
}
if (Picture == null)
{
ModelState.AddModelError(string.Empty, "Picture is required");
return(this.View(input));
}
input.PhotographyAddictedUserId = this.User.FindFirstValue(ClaimTypes.NameIdentifier);
var imageId = await imageService.AddImage(input, Picture);
if (imageId == 0)
{
ModelState.AddModelError(string.Empty, "Picture is bigger than 256kb");
return(this.View(input));
}
return(RedirectToAction("PreviewUser", "Users", new { Id = input.PhotographyAddictedUserId }));
}
public async Task <IActionResult> AddImage([FromBody] AddImageModel model)
{
await _imageService.AddImage(model.Name, model.ImageUrl);
return(Ok());
}
public HttpResponseMessage UploadImage()
{
var httpRequest = HttpContext.Current.Request;
HttpPostedFile file = null;
if (httpRequest.Files.Count > 0)
{
file = httpRequest.Files.Get("File");
}
if (file == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "File was not chosen"));
}
if (!file.ContentType.Contains("image"))
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Unsupported media type"));
}
if (!(file.ContentLength > 0))
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "File is empty"));
}
string description = httpRequest.Params.Get("Description");
List <string> tagsArray = httpRequest.Params.GetValues("Tags")?.ToList();
if (tagsArray != null)
{
var tagRegex = tagsArray.All(p => { return(Regex.IsMatch(p, @"^\w*$")); });
if (tagRegex == false)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Tag should contain only alphanumeric values and should not contain white spaces"));
}
}
byte[] image = null;
using (var binaryReader = new BinaryReader(file.InputStream))
{
image = binaryReader.ReadBytes(file.ContentLength);
}
UploadedImage uploadedImage = new UploadedImage
{
Buffer = image,
Description = description,
Tags = tagsArray,
FileName = file.FileName,
UserId = HttpContext.Current.User.Identity.GetUserId(),
};
try
{
imageService.AddImage(uploadedImage);
return(Request.CreateResponse(HttpStatusCode.OK, "Photo uploaded successfully"));
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex.Message));
}
}