Exemplo n.º 1
0
        public async Task <HttpResponseMessage> PostFormData()
        {
            if (!Request.Content.IsMimeMultipartContent())
            {
                throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
            }
            VideoUnitDTO video = new VideoUnitDTO
            {
                DateLoaded    = DateTime.Now,
                GeneratedName = Math.Abs(Guid.NewGuid().GetHashCode()).ToString(),
                Name          = "DefaultName",
                UserName      = User.Identity.Name
            };
            string        root      = HttpContext.Current.Server.MapPath("~/Videos");
            var           path      = "/" + User.Identity.Name + "/" + video.GeneratedName + "/";
            DirectoryInfo directory = Directory.CreateDirectory(root + path);
            var           fileName  = "Videos" + path;
            var           provider  = new ImpulseFormDataStreamProvider(directory.FullName);

            try
            {
                await Request.Content.ReadAsMultipartAsync(provider);

                foreach (var file in provider.FileData)
                {
                    if (file.Headers.ContentType.MediaType.Contains("video"))
                    {
                        video.FullPath = "/" + fileName + Path.GetFileName(file.LocalFileName);
                        video.MimeType = file.Headers.ContentType.MediaType;
                    }
                    else
                    {
                        var exceptionMessage = new HttpResponseMessage(HttpStatusCode.UnsupportedMediaType)
                        {
                            ReasonPhrase = "Файл не является видео",
                            Content      = new StringContent("Тип загруженного объекта " + file.Headers.ContentType.MediaType)
                        };
                        throw new HttpResponseException(exceptionMessage);
                    }
                }

                return(Request.CreateResponse(HttpStatusCode.OK, video));
            }
            catch (HttpResponseException e)
            {
                return(Request.CreateErrorResponse(e.Response.StatusCode, e.Response.ReasonPhrase));
            }
        }
Exemplo n.º 2
0
        public async Task <HttpResponseMessage> SaveImage()
        {
            string path     = "/Images/" + User.Identity.Name + "/";
            string fullPath = HttpContext.Current.Server.MapPath("~" + path);

            if (!Directory.Exists(fullPath))
            {
                Directory.CreateDirectory(fullPath);
            }
            var provider = new ImpulseFormDataStreamProvider(fullPath);

            try
            {
                await Request.Content.ReadAsMultipartAsync(provider);

                path = path + Path.GetFileName(provider.FileData[0].LocalFileName);
                return(Request.CreateResponse(HttpStatusCode.OK, path));
            }
            catch (Exception ex) {
                return(Request.CreateResponse(HttpStatusCode.InternalServerError));
            }
        }