public IHttpActionResult Post([FromBody] ProfileUpdateVM profile)
{
#if OFF
// http://stackoverflow.com/questions/10320232/how-to-accept-a-file-post-asp-net-mvc-4-webapi
if (Request.Content.IsMimeMultipartContent())
{
var provider = new MultipartMemoryStreamProvider();
Request.Content.ReadAsMultipartAsync(provider);
foreach (HttpContent file in provider.Contents)
{
string filename = file.Headers.ContentDisposition.FileName.Trim('\"');
byte[] buffer = file.ReadAsByteArrayAsync().Result;
string filePath = HttpContext.Current.Server.MapPath("~/" + filename);
using (var sw = new StreamWriter(filePath))
{
sw.Write(buffer);
}
}
}
#endif
bool ret = _appUserRepo.UpdateProfile(profile);
return Ok(ret);
}
public async Task<IHttpActionResult> uploadPicture()
{
if (Request.Content.IsMimeMultipartContent())
{
var streamProvider = new MultipartMemoryStreamProvider();
streamProvider = await Request.Content.ReadAsMultipartAsync(streamProvider);
var item = streamProvider.Contents.Where(c => !string.IsNullOrEmpty(c.Headers.ContentDisposition.FileName)).First();
Stream stPicture = new MemoryStream(await item.ReadAsByteArrayAsync());
WeedCSharpClientProxy weedProxy = new WeedCSharpClientProxy();
var result = weedProxy.Upload(stPicture);
var index = result.url.LastIndexOf('/') + 1;
var fid = result.url.Substring(index);
var tempUser = PostsLogic.postContext.AspNetUsers.First(u => u.Id == User.Identity.GetUserId());
// tempUser.ProfilePicture = fid;
PostsLogic.postContext.SubmitChanges();
return Ok(fid);
}
return BadRequest();
}
public virtual async Task<IHttpActionResult> UploadFile()
{
if (!Request.Content.IsMimeMultipartContent())
throw new Exception();
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
var fileInfo = new FileDataContract {UserName = User.Identity.Name};
Stream buffer = null;
foreach (var content in provider.Contents)
{
var name = content.Headers.ContentDisposition.Name.Trim('\"');
if (string.Equals(name, "referenceNotes", StringComparison.InvariantCultureIgnoreCase))
{
fileInfo.ReferenceNotes = await content.ReadAsStringAsync();
continue;
}
if (string.Equals(name, "fileHandler", StringComparison.InvariantCultureIgnoreCase))
{
fileInfo.HandlerName = await content.ReadAsStringAsync();
continue;
}
if (string.Equals(name, "mediaType", StringComparison.InvariantCultureIgnoreCase))
{
fileInfo.MediaType = await content.ReadAsStringAsync();
continue;
}
if (!string.Equals(name, "file", StringComparison.InvariantCultureIgnoreCase)) continue;
fileInfo.OriginalFileName = content.Headers.ContentDisposition.FileName.Trim('\"');
buffer = await content.ReadAsStreamAsync();
}
var result = await service.UpsertFileDataSource(fileInfo, buffer);
return Ok(result);
}
public virtual async Task<HttpResponseMessage> Post()
{
if (!Request.Content.IsMimeMultipartContent())
{
return new HttpResponseMessage(HttpStatusCode.UnsupportedMediaType);
}
var provider = new MultipartMemoryStreamProvider();
await this.Request.Content.ReadAsMultipartAsync(provider);
var ids = new List<string>(provider.Contents.Count);
foreach (var file in provider.Contents)
{
var bytes = await file.ReadAsByteArrayAsync();
var id = await this.preprocessor.Process(bytes, file.Headers.ContentType.MediaType, file.Headers.ContentDisposition.FileName.Trim('\"'));
ids.Add(id);
}
return new HttpResponseMessage(HttpStatusCode.Created)
{
Content = new StringContent(JsonConvert.SerializeObject(ids), Encoding.UTF8, "application/json"),
};
}
public async Task<IHttpActionResult> Post()
{
var image = new UploadImage();
try
{
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
foreach (var file in provider.Contents)
{
// Seems kind of hackish as a method for determining where the file name is in the content stream
if (file.Headers.ContentDisposition.FileName != null)
{
// Get file specifics and save
image.fileName = file.Headers.ContentDisposition.FileName.Trim('\"');
image.file = await file.ReadAsByteArrayAsync();
image = await this.processor.SaveAndResizeImage(image);
}
}
}
catch (Exception exception)
{
return InternalServerError(exception);
}
// Technically we could return the upload image json if we needed that client side
return Ok(image.file);
}
public void ReadAsMultipartAsync_ParsesEmptyContent(string boundary)
{
HttpContent content = CreateContent(boundary);
MultipartMemoryStreamProvider result = content.ReadAsMultipartAsync().Result;
Assert.Empty(result.Contents);
}
public Task<HttpResponseMessage> Post()
{
if (Request.Content.IsMimeMultipartContent()) {
var streamProvider = new MultipartMemoryStreamProvider();
var task = Request.Content
.ReadAsMultipartAsync(streamProvider)
.ContinueWith<HttpResponseMessage>(t => {
if (t.IsFaulted || t.IsCanceled) {
throw new HttpResponseException(HttpStatusCode.InternalServerError);
}
foreach (var item in streamProvider.Contents) {
var getContentTask = item.ReadAsStreamAsync();
var csvReader = new CsvReader(new StreamReader(getContentTask.Result));
csvReader.Configuration.CultureInfo = CultureInfo.CurrentCulture;
csvReader.Configuration.Delimiter = CultureInfo.CurrentCulture.TextInfo.ListSeparator;
csvReader.Configuration.RegisterClassMap<ReadingMap>();
while (csvReader.Read()) {
Debug.WriteLine(csvReader.GetRecord<Reading>());
}
}
return Request.CreateResponse(HttpStatusCode.OK, new {
Result = "OK"
});
});
return task;
} else {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotAcceptable, "This request is not properly formatted"));
}
}
public async Task<HttpResponseMessage> Upload()
{
var streamProvider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(streamProvider);
var fileNames = new List<string>();
foreach (var item in streamProvider.Contents)
{
if (item.Headers.ContentDisposition.FileName != null)
{
var ms = item.ReadAsStreamAsync().Result;
var fileLength = ms.Length;
var info = new FileInfo(item.Headers.ContentDisposition.FileName.Replace("\"", ""));
var allowFomat = new[] { ".png", ".jpg", ".jepg", ".gif" };
var isImage = allowFomat.Contains(info.Extension.ToLower());
var fileNewName = GetUniquelyString();
var localPath = HostingEnvironment.MapPath("~/upload/" + DateTime.Now.ToString("yyyyMMdd")) + "/" + fileNewName + info.Extension;
if (isImage)
{
if (!Directory.Exists(Path.GetDirectoryName(localPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(localPath));
}
byte[] fileBytes = new byte[fileLength];
ms.Read(fileBytes, 0, (int)fileLength);
// File.Create(localPath + "/" + fileNewName + info.Extension);
File.WriteAllBytes(localPath,fileBytes);
ms.Close();
fileNames.Add(DateTime.Now.ToString("yyyyMMdd") +"/" + fileNewName + info.Extension);
}
}
}
return PageHelper.toJson(PageHelper.ReturnValue(true, string.Join("|", fileNames)));
}
public async Task<IHttpActionResult> Post()
{
try
{
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
foreach (var file in provider.Contents.Where(x => x.Headers.ContentLength.HasValue && x.Headers.ContentLength.Value > 0))
{
var fileName = file.Headers.ContentDisposition.FileName.Trim('\"');
var buffer = await file.ReadAsByteArrayAsync();
if(!Utilities.CanSaveFile(Utilities.DirectoryToSaveFiles, file.Headers.ContentLength.Value))
{
return InternalServerError();
}
File.WriteAllBytes(Path.Combine(Utilities.DirectoryToSaveFiles, fileName), buffer);
}
return Ok();
}
catch(Exception e)
{
return InternalServerError();
}
}
public async Task<FilesUploadResponse> UploadFiles()
{
List<FileDescription> newFiles = new List<FileDescription>();
if (!Request.Content.IsMimeMultipartContent())
throw new Exception(); // divided by zero
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
foreach (var file in provider.Contents)
{
var filename = file.Headers.ContentDisposition.FileName.Trim('\"');
var buffer = await file.ReadAsByteArrayAsync();
//Do whatever you want with filename and its binaray data.
var id = Guid.NewGuid();
newFiles.Add(new FileDescription()
{
Id = id,
Name = filename,
Size = buffer.LongLength,
Url = "#"
});
}
StaticFileStore.AddRange(newFiles);
return new FilesUploadResponse { Files = newFiles };
}
public async Task<IHttpActionResult> Post()
{
if (!Request.Content.IsMimeMultipartContent())
{
return BadRequest();
}
var provider = new MultipartMemoryStreamProvider();
// путь к папке на сервере
string root = System.Web.HttpContext.Current.Server.MapPath("~/UploadedFiles/");
await Request.Content.ReadAsMultipartAsync(provider);
foreach (var file in provider.Contents)
{
var filename = file.Headers.ContentDisposition.FileName.Trim('\"');
byte[] fileArray = await file.ReadAsByteArrayAsync();
using (System.IO.FileStream fs = new System.IO.FileStream(root + filename, System.IO.FileMode.Create))
{
await fs.WriteAsync(fileArray, 0, fileArray.Length);
}
var temp = users.GetById(Convert.ToInt32(User.Identity.Name));
temp.Photo = "UploadedFiles/" + filename;
users.Edit(temp);
}
return Ok("OK");
}
public async Task<FormData> Convert(MultipartMemoryStreamProvider multipartProvider)
{
var multipartFormData = new FormData();
foreach (var file in multipartProvider.Contents.Where(x => IsFile(x.Headers.ContentDisposition)))
{
var name = UnquoteToken(file.Headers.ContentDisposition.Name);
string fileName = FixFilename(file.Headers.ContentDisposition.FileName);
string mediaType = file.Headers.ContentType.MediaType;
using (var stream = await file.ReadAsStreamAsync())
{
byte[] buffer = ReadAllBytes(stream);
if (buffer.Length > 0)
{
multipartFormData.Add(name, new HttpFile(fileName, mediaType, buffer));
}
}
}
foreach (var part in multipartProvider.Contents.Where(x => x.Headers.ContentDisposition.DispositionType == "form-data"
&& !IsFile(x.Headers.ContentDisposition)))
{
var name = UnquoteToken(part.Headers.ContentDisposition.Name);
var data = await part.ReadAsStringAsync();
multipartFormData.Add(name, data);
}
return multipartFormData;
}
public async Task MultipleRangesGeneratesMultipartByteRangesContent(string ranges, int innerStreamLength, int expectedBodyparts, string[] contentRanges)
{
// Arrange
string data = new String('a', innerStreamLength);
byte[] bytes = Encoding.UTF8.GetBytes(data);
MemoryStream memStream = new MemoryStream(bytes);
RangeHeaderValue range = RangeHeaderValue.Parse(ranges);
// Act
ByteRangeStreamContent content = new ByteRangeStreamContent(memStream, range, _expectedMediatype);
MemoryStream result = new MemoryStream();
await content.CopyToAsync(result);
MultipartMemoryStreamProvider multipart = await content.ReadAsMultipartAsync();
// Assert
Assert.Equal(expectedBodyparts, multipart.Contents.Count);
for (int count = 0; count < multipart.Contents.Count; count++)
{
MediaTypeHeaderValue contentType = multipart.Contents[count].Headers.ContentType;
Assert.Equal(_expectedMediatype, contentType);
ContentRangeHeaderValue expectedContentRange = ContentRangeHeaderValue.Parse(contentRanges[count]);
ContentRangeHeaderValue contentRange = multipart.Contents[count].Headers.ContentRange;
Assert.Equal(expectedContentRange, contentRange);
}
}
// POST: /api/videos
public async Task<HttpResponseMessage> Post()
{
if (!Request.Content.IsMimeMultipartContent("form-data"))
{
throw new HttpResponseException(HttpStatusCode.NotAcceptable);
}
var streamProvider = new MultipartMemoryStreamProvider();
var provider = await Request.Content.ReadAsMultipartAsync(streamProvider);
var videoInf = VideoInformation.Parse(provider.Contents);
var validationErrors = videoInf.GetErrors();
var isValid = !validationErrors.Any();
if (isValid)
{
var video =
await
this.service.CreateVideoAsync(
videoInf.Title,
videoInf.Description,
videoInf.FileInformation.Name,
videoInf.FileInformation.Type,
await videoInf.FileInformation.Data.ReadAsStreamAsync());
return Request.CreateResponse(HttpStatusCode.Created, video);
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, string.Join("\n", validationErrors));
}
}
public async Task<IHttpActionResult> Post()
{
try
{
if (!Request.Content.IsMimeMultipartContent())
{
return BadRequest("Not Mime Multipart Content");
}
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Upload");
foreach (var file in provider.Contents)
{
var fileName = Path.GetFileName(file.Headers.ContentDisposition.FileName.Trim('\"'));
var fullPath = Path.Combine(path, fileName);
var buffer = await file.ReadAsByteArrayAsync();
File.WriteAllBytes(fullPath, buffer);
}
return Ok();
}
catch (Exception ex)
{
return InternalServerError(ex);
}
}
public async Task<HttpResponseMessage> Post()
{
if (!Request.Content.IsMimeMultipartContent())
{
return Request.CreateErrorResponse(HttpStatusCode.UnsupportedMediaType, "please submit a valid request");
}
var provider = new MultipartMemoryStreamProvider();
try
{
await Request.Content.ReadAsMultipartAsync(provider);
var file = provider.Contents.FirstOrDefault(x => !string.IsNullOrEmpty(x.Headers.ContentDisposition.FileName));
if (file != null)
{
InitHttpClient();
var stream = file.ReadAsStreamAsync().Result;
var filename = SaveFile(stream);
var products = _excelReader.GetProductsFromFile(filename);
var productsWithChangedProperties = FindProductsWithChangedProperties(products);
return Request.CreateResponse(HttpStatusCode.OK, productsWithChangedProperties, "application/json");
}
return Request.CreateErrorResponse(HttpStatusCode.NotFound, "Неверный файл");
}
catch (System.Exception e)
{
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e);
}
}
public async Task<HttpResponseMessage> UploadFile()
{
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
if (!Request.Content.IsMimeMultipartContent())
{
response.StatusCode = HttpStatusCode.UnsupportedMediaType;
}
else
{
UserPrincipal loggedInUser = (UserPrincipal)HttpContext.Current.User;
MultipartMemoryStreamProvider provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
Task<byte[]> fileData = provider.Contents.First().ReadAsByteArrayAsync();
string fileName = string.Format("{0}.jpg", Guid.NewGuid().ToString());
string directory = string.Format(@"{0}Uploads\{1}", AppDomain.CurrentDomain.BaseDirectory, loggedInUser.AccountSession.ClubId);
if (!Directory.Exists(directory))
Directory.CreateDirectory(directory);
using (FileStream fs = new FileStream(string.Format(@"{0}\{1}", directory, fileName), FileMode.OpenOrCreate))
{
await fs.WriteAsync(fileData.Result, 0, fileData.Result.Length);
fs.Close();
}
response.Content = new ObjectContent<string>(fileName, new JsonMediaTypeFormatter());
}
return response;
}
// POST: api/SaveImages + ?id!
//[Route("api/SaveImages/{id:int}")]
public async Task<IHttpActionResult> PostSalonImage(int id, Boolean main, [FromUri]string username)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
// Check if the request contains multipart/form-data.
if (Request.Content.IsMimeMultipartContent())
{
var streamProvider = new MultipartMemoryStreamProvider();
streamProvider = await Request.Content.ReadAsMultipartAsync(streamProvider);
foreach (var item in streamProvider.Contents.Where(c => !string.IsNullOrEmpty(c.Headers.ContentDisposition.FileName)))
{
Stream stPictureSource = new MemoryStream(await item.ReadAsByteArrayAsync());
// Resize for Picture
MemoryStream stPictureDest = new MemoryStream();
var pictureSettings = new ResizeSettings
{
MaxWidth = 1000,
MaxHeight = 1000,
Mode = FitMode.Max
};
ImageBuilder.Current.Build(stPictureSource, stPictureDest, pictureSettings);
string fileName = item.Headers.ContentDisposition.FileName;
fileName = fileName.Replace("\"", string.Empty);
string ext = Path.GetExtension(fileName);
string newFileName = Guid.NewGuid().ToString() + ext;
File.WriteAllBytes(HostingEnvironment.MapPath("~/Images/SalonImages/" + newFileName), stPictureDest.ToArray());
db.SalonImages.Add(new SalonImage
{
AddedOn = DateTime.Now,
CreateBy = username,
ImageName = fileName,
ImagePath = newFileName,
IsDeleted = false,
IsMain = main,
SalonID = id,
});
}
await db.SaveChangesAsync();
return Ok();
}
else
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
}
// POST api/values
public async Task Post()
{
try
{
if (!Request.Content.IsMimeMultipartContent("form-data"))
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var provider = new MultipartMemoryStreamProvider();
// Read the form data.
await Request.Content.ReadAsMultipartAsync(provider);
var fileName = DateTime.Now.ToString("yyyyMMdd-HHmmss");
var overlayText = string.Empty;
var mediaType = string.Empty;
var hubId = string.Empty;
var username = string.Empty;
byte[] bytes = null;
foreach (var content in provider.Contents)
{
if (content.Headers.ContentDisposition.Name.Trim('"').Equals("textOverlay", StringComparison.InvariantCultureIgnoreCase))
{
overlayText = await content.ReadAsStringAsync();
}
else if (content.Headers.ContentDisposition.Name.Trim('"').Equals("hubid", StringComparison.InvariantCultureIgnoreCase))
{
hubId = await content.ReadAsStringAsync();
}
else if (content.Headers.ContentDisposition.Name.Trim('"').Equals("username", StringComparison.InvariantCultureIgnoreCase))
{
username = await content.ReadAsStringAsync();
}
else if (content.Headers.ContentDisposition.Name.Trim('"').Equals("file", StringComparison.InvariantCultureIgnoreCase))
{
fileName += "-" + content.Headers.ContentDisposition.FileName.Trim('"');
mediaType = content.Headers.ContentType.MediaType;
bytes = await content.ReadAsByteArrayAsync();
}
}
await new GifStorageService().StoreGifAsync(
fileName,
bytes,
mediaType,
new Dictionary<string, string>
{
{ "UserName", username },
{ "OverlayText", overlayText },
{ "HubId", hubId }
});
}
catch (Exception)
{
throw;
}
}
public void ReadAsMultipartAsync_SingleLongBodyPart(string boundary, string singleLongBody)
{
HttpContent content = CreateContent(boundary, singleLongBody);
MultipartMemoryStreamProvider result = content.ReadAsMultipartAsync().Result;
Assert.Equal(1, result.Contents.Count);
Assert.Equal(singleLongBody, result.Contents[0].ReadAsStringAsync().Result);
ValidateContents(result.Contents);
}
public async Task ReadAsMultipartAsync_SingleLongBodyPart(string boundary, string singleLongBody)
{
HttpContent content = CreateContent(boundary, singleLongBody);
MultipartMemoryStreamProvider result = await content.ReadAsMultipartAsync();
Assert.Equal(1, result.Contents.Count);
Assert.Equal(singleLongBody, await result.Contents[0].ReadAsStringAsync());
await ValidateContentsAsync(result.Contents);
}
public async System.Threading.Tasks.Task<HttpResponseMessage> UploadFile([FromBody]string id)
{
var supportedTypes = new List<string> { "png", "jpg", "jpeg", "gif" };
if(!Request.Content.IsMimeMultipartContent())
{
return Request.CreateErrorResponse(HttpStatusCode.UnsupportedMediaType, "The request doesn't contain valid content!");
}
try
{
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
string fileName = "";
string fullpath = "";
var file = provider.Contents.FirstOrDefault();
if(file != null)
{
if(string.IsNullOrEmpty(file.Headers.ContentDisposition.FileName))
throw new ArgumentNullException("file", "Invalid file provided!");
var serverPath = System.Web.HttpContext.Current.Server.MapPath("~/Images/Profile");
fileName = GetFileName(serverPath, file.Headers);
var ext = Path.GetExtension(fileName);
if(!supportedTypes.Contains(ext.Trim().TrimStart('.')))
throw new ArgumentException("Provided file type is not supported!");
fullpath = Path.Combine(serverPath, Path.GetFileName(fileName));
var dataStream = await file.ReadAsStreamAsync();
using(var fileStream = File.Create(fullpath))
{
dataStream.Seek(0, System.IO.SeekOrigin.Begin);
dataStream.CopyTo(fileStream);
}
}
var dbHelper = new MySqlPomocnik();
//dbHelper.IzvrsiProceduru(new SqlUpit(), new Dictionary<string,object>());
var response = Request.CreateResponse(HttpStatusCode.OK);
response.Content = new StringContent(JSONHelper.ToJSON(new { fileName = fileName }), Encoding.UTF8, "text/plain");
response.Content.Headers.ContentType = new MediaTypeWithQualityHeaderValue(@"text/html");
return response;
}
catch(Exception e)
{
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e.Message);
}
}
public async Task ReadAsMultipartAsync_MultipleShortBodyParts(string boundary, string[] multipleShortBodies)
{
HttpContent content = CreateContent(boundary, multipleShortBodies);
MultipartMemoryStreamProvider result = await content.ReadAsMultipartAsync();
Assert.Equal(multipleShortBodies.Length, result.Contents.Count);
for (var check = 0; check < multipleShortBodies.Length; check++)
{
Assert.Equal(multipleShortBodies[check], await result.Contents[check].ReadAsStringAsync());
}
await ValidateContentsAsync(result.Contents);
}
public void ReadAsMultipartAsync_MultipleLongBodyParts(string boundary, string[] multipleLongBodies)
{
HttpContent content = CreateContent(boundary, multipleLongBodies);
MultipartMemoryStreamProvider result = content.ReadAsMultipartAsync(new MultipartMemoryStreamProvider(), ParserData.MinBufferSize).Result;
Assert.Equal(multipleLongBodies.Length, result.Contents.Count);
for (var check = 0; check < multipleLongBodies.Length; check++)
{
Assert.Equal(multipleLongBodies[check], result.Contents[check].ReadAsStringAsync().Result);
}
ValidateContents(result.Contents);
}
public void ReadAsMultipartAsync_WithHugeBody_AvoidStackOverflow()
{
// Arrange
var fiftyMegs = 1024 * 1024 * 50;
HttpContent content = CreateContent("---3123---", new string('x', fiftyMegs));
// Act
MultipartMemoryStreamProvider result = content.ReadAsMultipartAsync(new MultipartMemoryStreamProvider(), 256).Result;
// Assert
// this is for sanity. The actual test here is that the Act part did not cause a stack overflow
Assert.Equal(fiftyMegs, result.Contents[0].ReadAsStringAsync().Result.Length);
ValidateContents(result.Contents);
}
public async Task<IHttpActionResult> PostOpenFile()
{
var streamProvider = new MultipartMemoryStreamProvider();
var multipartFileStreamProvider = await Request.Content.ReadAsMultipartAsync(streamProvider);
if (multipartFileStreamProvider.Contents.Count == 0)
{
return BadRequest();
}
var fileName = streamProvider.Contents.First().Headers.ContentDisposition.FileName.Trim('"');
var content = await streamProvider.Contents.First().ReadAsByteArrayAsync();
var dataContainer = await _dataContainerConverterService.ToDataContainer(content, fileName);
return Ok(dataContainer);
}
public void ReadAsMultipartAsync_MultipleShortBodyParts(string boundary)
{
string[] text = new string[] { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z" };
HttpContent content = CreateContent(boundary, text);
MultipartMemoryStreamProvider result = content.ReadAsMultipartAsync().Result;
Assert.Equal(text.Length, result.Contents.Count);
for (var check = 0; check < text.Length; check++)
{
Assert.Equal(text[check], result.Contents[check].ReadAsStringAsync().Result);
}
ValidateContents(result.Contents);
}
public void GetStreamReturnsMemoryStream()
{
MultipartMemoryStreamProvider instance = MultipartMemoryStreamProvider.Instance;
HttpContent content = new StringContent("text");
Stream stream = instance.GetStream(content.Headers);
Assert.NotNull(stream);
MemoryStream memStream = stream as MemoryStream;
Assert.NotNull(stream);
Assert.Equal(0, stream.Length);
Assert.Equal(0, stream.Position);
Assert.NotSame(memStream, instance.GetStream(content.Headers));
}
public async Task Put(int id, HttpRequestMessage request)
{
if (!Request.Content.IsMimeMultipartContent())
throw new InvalidOperationException();
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
var file = provider.Contents.First();
var filename = file.Headers.ContentDisposition.FileName.Trim('\"');
var buffer = await file.ReadAsByteArrayAsync();
var stream = new MemoryStream(buffer);
using (var s = new StreamReader(stream))
{
var test = s;
}
}
public async Task<HttpResponseMessage> ImportDatabase(int batchSize, bool includeExpiredDocuments, ItemType operateOnTypes, string filtersPipeDelimited, string transformScript)
{
if (!this.Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var streamProvider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(streamProvider);
var fileStream = await streamProvider.Contents
.First(c => c.Headers.ContentDisposition.Name == "\"file\"")
.ReadAsStreamAsync();
var dataDumper = new DataDumper(Database);
var importOptions = new SmugglerImportOptions
{
FromStream = fileStream
};
var options = new SmugglerOptions
{
BatchSize = batchSize,
ShouldExcludeExpired = includeExpiredDocuments,
OperateOnTypes = operateOnTypes,
TransformScript = transformScript
};
// Filters are passed in without the aid of the model binder. Instead, we pass in a list of FilterSettings using a string like this: pathHere;;;valueHere;;;true|||againPathHere;;;anotherValue;;;false
// Why? Because I don't see a way to pass a list of a values to a WebAPI method that accepts a file upload, outside of passing in a simple string value and parsing it ourselves.
if (filtersPipeDelimited != null)
{
options.Filters.AddRange(filtersPipeDelimited
.Split(new string[] { "|||" }, StringSplitOptions.RemoveEmptyEntries)
.Select(f => f.Split(new string[] { ";;;" }, StringSplitOptions.RemoveEmptyEntries))
.Select(o => new FilterSetting
{
Path = o[0],
Values = new List<string> { o[1] },
ShouldMatch = bool.Parse(o[2])
}));
}
await dataDumper.ImportData(importOptions, options);
return GetEmptyMessage();
}
public async Task<HttpResponseMessage> Post()
{
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
// Temp storage location for File Chunks
MultipartMemoryStreamProvider provider = new MultipartMemoryStreamProvider();
FileChunk chunk = null;
try
{
// Read all contents of multipart message into MultipartMemoryStreamProvider.
await Request.Content.ReadAsMultipartAsync(provider);
using (Stream fileChunkStream = await provider.Contents[0].ReadAsStreamAsync())
{
//Check for not null or empty
if (fileChunkStream == null)
throw new HttpResponseException(HttpStatusCode.NotFound);
// Read file chunk detail
chunk = provider.Contents[0].Headers.GetMetaData();
chunk.ChunkData = fileChunkStream.ReadFully();
// Upload Chunk to blob storage and store the reference in Azure Cache
_operations.UploadChunk(chunk);
// check for last chunk, if so, then do a PubBlockList
// Remove all keys of that FileID from Dictionary
if (chunk.IsCompleted)
_operations.CommitChunks(chunk);
}
// Send OK Response along with saved file names to the client.
return Request.CreateResponse(HttpStatusCode.OK);
}
catch (System.Exception e)
{
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e);
}
}
public async Task<HttpResponseMessage> ImportDatabase()
{
if (!this.Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var streamProvider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(streamProvider);
var fileStream = await streamProvider.Contents.First().ReadAsStreamAsync();
var dataDumper = new DataDumper(Database);
var importOptions = new SmugglerImportOptions
{
FromStream = fileStream
};
var options = new SmugglerOptions();
await dataDumper.ImportData(importOptions, options);
return GetEmptyMessage();
}
public void ReadAsMultipartAsync_MultipleLongBodyParts(string boundary)
{
string[] text = new string[] {
"A" + LongText + "A",
"B" + LongText + "B",
"C" + LongText + "C",
"D" + LongText + "D",
"E" + LongText + "E",
"F" + LongText + "F",
"G" + LongText + "G",
"H" + LongText + "H",
"I" + LongText + "I",
"J" + LongText + "J",
"K" + LongText + "K",
"L" + LongText + "L",
"M" + LongText + "M",
"N" + LongText + "N",
"O" + LongText + "O",
"P" + LongText + "P",
"Q" + LongText + "Q",
"R" + LongText + "R",
"S" + LongText + "S",
"T" + LongText + "T",
"U" + LongText + "U",
"V" + LongText + "V",
"W" + LongText + "W",
"X" + LongText + "X",
"Y" + LongText + "Y",
"Z" + LongText + "Z"
};
HttpContent content = CreateContent(boundary, text);
MultipartMemoryStreamProvider result = content.ReadAsMultipartAsync(new MultipartMemoryStreamProvider(), ParserData.MinBufferSize).Result;
Assert.Equal(text.Length, result.Contents.Count);
for (var check = 0; check < text.Length; check++)
{
Assert.Equal(text[check], result.Contents[check].ReadAsStringAsync().Result);
}
ValidateContents(result.Contents);
}
public async Task<IHttpActionResult> MyFileUpload ()
{
var test = Request.GetQueryNameValuePairs();
var id = test.First(f => f.Key == "id").Value.ToInt();
if(!Request.Content.IsMimeMultipartContent())
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
foreach(var file in provider.Contents)
{
var filename = file.Headers.ContentDisposition.FileName.Trim('\"');
var buffer = await file.ReadAsByteArrayAsync();
await usersBl.UpdateImage(id,filename,buffer);
}
return Ok(true);
}
// POST api/convertFiles?outputFormat=twl
public async Task<IHttpActionResult> PostConvertFile(string outputFormat)
{
var streamProvider = new MultipartMemoryStreamProvider();
var multipartFileStreamProvider = await Request.Content.ReadAsMultipartAsync(streamProvider);
if (multipartFileStreamProvider.Contents.Count == 0)
{
return BadRequest();
}
var inputFormat = ConvertExtenstionToFormat(Path.GetExtension(streamProvider.Contents.First().Headers.ContentDisposition.FileName.Trim('\"')));
var content = await streamProvider.Contents.First().ReadAsByteArrayAsync();
if (outputFormat.Equals("geojson", StringComparison.InvariantCultureIgnoreCase))
{
var convertedGpx = await _gpsBabelGateway.ConvertFileFromat(content, inputFormat, ConvertExtenstionToFormat(".gpx"));
var featureCollection = ConvertGpxContentToGeoJson(convertedGpx);
return Ok(featureCollection);
}
var outputContent = await _gpsBabelGateway.ConvertFileFromat(content, inputFormat, outputFormat);
return Ok(outputContent);
}
public async Task<IHttpActionResult> PostFormData()
{
var claimsIdentity = User.Identity as ClaimsIdentity;
if (claimsIdentity == null)
return InternalServerError();
// Check if the request contains multipart/form-data.
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
var url = await _uploadControllerService.UploadImage(provider.Contents);
await _uploadControllerService.UpdateUserImage(claimsIdentity.GetUserId(), url);
return Ok(url);
}
private async Task<RemoteFileFetcherGatewayResponse> GetFile(string url)
{
if (string.IsNullOrEmpty(url) == false)
{
var fetcher = _httpGatewayFactory.CreateRemoteFileFetcherGateway(_cache.Get(User.Identity.Name));
return await fetcher.GetFileContent(url);
}
var streamProvider = new MultipartMemoryStreamProvider();
var multipartFileStreamProvider = await Request.Content.ReadAsMultipartAsync(streamProvider);
if (multipartFileStreamProvider.Contents.Count == 0)
{
return new RemoteFileFetcherGatewayResponse();
}
return new RemoteFileFetcherGatewayResponse
{
Content = await streamProvider.Contents.First().ReadAsByteArrayAsync(),
FileName = streamProvider.Contents.First().Headers.ContentDisposition.FileName.Trim('"')
};
}
public async Task<HttpResponseMessage> PostFile()
{
if (!Request.Content.IsMimeMultipartContent())
throw new Exception();
var provider = new MultipartMemoryStreamProvider();
var result = new { files = new List<object>() };
provider = await Request.Content.ReadAsMultipartAsync(provider);
var file = provider.Contents.FirstOrDefault();
if (file == null) return Request.CreateResponse(HttpStatusCode.BadRequest);
var reading = await file.ReadAsByteArrayAsync();
var stream = new MemoryStream(reading);
var response = _validator.Validate(XElement.Load(stream));
return !response.Successful
? Request.CreateResponse(HttpStatusCode.BadRequest, response.Errors)
: Request.CreateResponse(HttpStatusCode.OK);
}
public async Task ReadAsAsync_WhenContentIsMultipartContentAndFormatterCanReadFromTheContent()
{
MultipartContent mimeContent = new MultipartContent();
mimeContent.Add(new StringContent("multipartContent"));
_formatterMock.Setup(f => f.CanWriteType(It.IsAny <Type>())).Returns(true);
_formatterMock.Setup(f => f.CanReadType(It.IsAny <Type>())).Returns(true);
_formatterMock.Setup(f => f.ReadFromStreamAsync(It.IsAny <Type>(), It.IsAny <Stream>(), It.IsAny <HttpContent>(), It.IsAny <IFormatterLogger>()))
.Returns <Type, Stream, HttpContent, IFormatterLogger>(async(type, stream, content, logger) =>
{
MultipartMemoryStreamProvider provider = await content.ReadAsMultipartAsync();
Assert.Equal(1, provider.Contents.Count);
return(await provider.Contents[0].ReadAsStringAsync());
});
MediaTypeFormatter formatter = _formatterMock.Object;
formatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("multipart/mixed"));
Assert.Equal("multipartContent", await mimeContent.ReadAsAsync <string>(new[] { formatter }));
}
public async Task<IHttpActionResult> StoreImage()
{
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
// TODO check size and type
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
var res = new List<ItemInfo>();
foreach (var file in provider.Contents)
{
var filename = file.Headers.ContentDisposition.FileName.Trim('\"');
var ext = Path.GetExtension(filename).TrimStart('.');
var stream = await file.ReadAsStreamAsync();
res.Add(this.mediaService.StoreImage(stream, ext));
}
return this.Ok(res);
}
public async Task<HttpResponseMessage> ImportExcelFile()
{
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
if (!Request.Content.IsMimeMultipartContent())
{
response.StatusCode = HttpStatusCode.UnsupportedMediaType;
}
else
{
MultipartMemoryStreamProvider provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
Task<byte[]> fileData = provider.Contents.First().ReadAsByteArrayAsync();
int formId = int.Parse(((System.Web.HttpContextWrapper)Request.Properties["MS_HttpContext"]).Request.Form["formId"]);
FormExcelImportResult result = FormsBLL.SubmitExternalFormFromExcel(fileData.Result, formId);
response.Content = new ObjectContent<FormExcelImportResult>(result, new JsonMediaTypeFormatter());
}
return response;
}
public async Task ReadAsMultipartAsync_NestedMultipartContent(string boundary)
{
const int nesting = 10;
const string innerText = "Content";
MultipartContent innerContent = new MultipartContent("mixed", boundary);
innerContent.Add(new StringContent(innerText));
for (var cnt = 0; cnt < nesting; cnt++)
{
string outerBoundary = String.Format("{0}_{1}", boundary, cnt);
MultipartContent outerContent = new MultipartContent("mixed", outerBoundary);
outerContent.Add(innerContent);
innerContent = outerContent;
}
MemoryStream memStream = new MemoryStream();
await innerContent.CopyToAsync(memStream);
memStream.Position = 0;
byte[] data = memStream.ToArray();
HttpContent content = new ByteArrayContent(data);
content.Headers.ContentType = innerContent.Headers.ContentType;
for (var cnt = 0; cnt < nesting + 1; cnt++)
{
MultipartMemoryStreamProvider result = await content.ReadAsMultipartAsync();
Assert.Equal(1, result.Contents.Count);
content = result.Contents[0];
Assert.NotNull(content);
}
string text = await content.ReadAsStringAsync();
Assert.Equal(innerText, text);
}
public async Task ReadAsMultipartAsync_UsingMultipartContent(string boundary)
{
MultipartContent content = new MultipartContent("mixed", boundary);
content.Add(new StringContent("A"));
content.Add(new StringContent("B"));
content.Add(new StringContent("C"));
MemoryStream memStream = new MemoryStream();
await content.CopyToAsync(memStream);
memStream.Position = 0;
byte[] data = memStream.ToArray();
var byteContent = new ByteArrayContent(data);
byteContent.Headers.ContentType = content.Headers.ContentType;
MultipartMemoryStreamProvider result = await byteContent.ReadAsMultipartAsync();
Assert.Equal(3, result.Contents.Count);
Assert.Equal("A", await result.Contents[0].ReadAsStringAsync());
Assert.Equal("B", await result.Contents[1].ReadAsStringAsync());
Assert.Equal("C", await result.Contents[2].ReadAsStringAsync());
}
public void DefaultConstructor()
{
MultipartMemoryStreamProvider instance = MultipartMemoryStreamProvider.Instance;
Assert.NotNull(instance);
}
public void GetStreamThrowsOnNull()
{
MultipartMemoryStreamProvider instance = MultipartMemoryStreamProvider.Instance;
Assert.ThrowsArgumentNull(() => { instance.GetStream(null); }, "headers");
}
