Example #1
0
        //[DisableFormValueModelBinding]
        //[ValidateAntiForgeryToken]
        public async Task <IActionResult> uploadCheckedInFile()
        {
            try
            {
                int    createdBy  = 1;
                int    DocumentId = 1;
                bool   IsRevision = false;
                string What       = "";
                string Why        = "";

                if (!MultipartRequestHelper.IsMultipartContentType(Request.ContentType))
                {
                    return(BadRequest($"Expected a multipart request, but got {Request.ContentType}"));
                }

                // Used to accumulate all the form url encoded key value pairs in the
                // request.
                var    formAccumulator = new KeyValueAccumulator();
                string targetFilePath  = null;

                var boundary = MultipartRequestHelper.GetBoundary(
                    MediaTypeHeaderValue.Parse(Request.ContentType),
                    _defaultFormOptions.MultipartBoundaryLengthLimit);
                var reader = new MultipartReader(boundary, HttpContext.Request.Body);

                var section = await reader.ReadNextSectionAsync();

                while (section != null)
                {
                    ContentDispositionHeaderValue contentDisposition;
                    var hasContentDispositionHeader = ContentDispositionHeaderValue.TryParse(section.ContentDisposition, out contentDisposition);

                    string contentName = contentDisposition.Name.Replace("\"", "");
                    if (contentName.Contains("userId"))
                    {
                        createdBy = Convert.ToInt32(contentName.Split('~')[1].ToString());
                    }
                    if (contentName.Contains("documentId"))
                    {
                        DocumentId = Convert.ToInt32(contentName.Split('~')[1].ToString());
                    }
                    if (contentName.Contains("What"))
                    {
                        What = Convert.ToString(contentName.Split('~')[1]);
                    }
                    if (contentName.Contains("Why"))
                    {
                        Why = Convert.ToString(contentName.Split('~')[1]);
                    }
                    if (contentName.Contains("revision"))
                    {
                        if (Convert.ToInt32(contentName.Split('~')[1].ToString()) == 1)
                        {
                            IsRevision = false;
                        }
                        else if (Convert.ToInt32(contentName.Split('~')[1].ToString()) == 2)
                        {
                            IsRevision = true;
                        }
                    }

                    if (hasContentDispositionHeader)
                    {
                        if (MultipartRequestHelper.HasFileContentDisposition(contentDisposition))
                        {
                            targetFilePath = Path.GetTempPath() + "\\" + contentDisposition.FileName.Replace("\"", "");
                            using (var targetStream = System.IO.File.Create(targetFilePath))
                            {
                                await section.Body.CopyToAsync(targetStream);
                            }

                            // Saves document details in database
                            //Document document, [FromBody]byte[] file
                            byte[] file      = new byte[100];
                            var    Extension = Path.GetExtension(targetFilePath);
                            var    FileName  = Path.GetFileNameWithoutExtension(targetFilePath);

                            Execute(() => Ok(_documentService.CheckInDocument(DocumentId, Why, What, IsRevision, file, FileName, Extension, createdBy).Status));
                            //var myTask = _documentService.AddDocument(document, file); // call your method which will return control once it hits await
                            //string result = myTask.Status.ToString();
                        }
                    }

                    section = await reader.ReadNextSectionAsync();
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            var uploadedData = new UploadedData()
            {
                Name     = "",
                Age      = 0,
                Zipcode  = 0,
                FilePath = ""
            };

            return(Json(uploadedData));
        }
Example #2
0
        public async Task <IActionResult> UploadJsonFile()
        {
            try
            {
                int createdBy = 1;
                if (!MultipartRequestHelper.IsMultipartContentType(Request.ContentType))
                {
                    return(BadRequest($"Expected a multipart request, but got {Request.ContentType}"));
                }

                string targetFilePath = null;

                var boundary = MultipartRequestHelper.GetBoundary(
                    MediaTypeHeaderValue.Parse(Request.ContentType),
                    _defaultFormOptions.MultipartBoundaryLengthLimit);
                var reader = new MultipartReader(boundary, HttpContext.Request.Body);

                var section = await reader.ReadNextSectionAsync();

                while (section != null)
                {
                    ContentDispositionHeaderValue contentDisposition;
                    var hasContentDispositionHeader = ContentDispositionHeaderValue.TryParse(section.ContentDisposition, out contentDisposition);

                    string contentName = contentDisposition.Name.Replace("\"", "");
                    if (contentName.Contains("userId"))
                    {
                        createdBy = Convert.ToInt32(contentName.Split('~')[1].ToString());
                    }

                    if (hasContentDispositionHeader)
                    {
                        if (MultipartRequestHelper.HasFileContentDisposition(contentDisposition))
                        {
                            targetFilePath = Path.GetTempPath() + "\\" + contentDisposition.FileName.Replace("\"", "");
                            using (var targetStream = System.IO.File.Create(targetFilePath))
                            {
                                await section.Body.CopyToAsync(targetStream);
                            }

                            // Saves document details in database
                            byte[] file     = new byte[100];
                            var    document = new Document()
                            {
                                CreatedBy       = createdBy,
                                CurrentRevision = 1,
                                CurrentVersion  = 1,
                                Extension       = Path.GetExtension(targetFilePath),
                                FileName        = Path.GetFileNameWithoutExtension(targetFilePath),
                            };
                            Execute(() => Ok(_documentService.AddDocument(document, file).Status));
                        }
                    }

                    // Drains any remaining section body that has not been consumed and
                    // reads the headers for the next section.
                    section = await reader.ReadNextSectionAsync();
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            var uploadedData = new UploadedData()
            {
                Name     = "",
                Age      = 0,
                Zipcode  = 0,
                FilePath = ""
            };

            return(Json(uploadedData));
        }