public async Task <ContentTypeImportModel> Upload()
{
if (Request.Content.IsMimeMultipartContent() == false)
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var root = Current.IOHelper.MapPath(SystemDirectories.TempData.EnsureEndsWith('/') + "FileUploads");
//ensure it exists
Directory.CreateDirectory(root);
var provider = new MultipartFormDataStreamProvider(root);
var result = await Request.Content.ReadAsMultipartAsync(provider);
//must have a file
if (result.FileData.Count == 0)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
}
var model = new ContentTypeImportModel();
var file = result.FileData[0];
var fileName = file.Headers.ContentDisposition.FileName.Trim('\"');
var ext = fileName.Substring(fileName.LastIndexOf('.') + 1).ToLower();
// renaming the file because MultipartFormDataStreamProvider has created a random fileName instead of using the name from the
// content-disposition for more than 6 years now. Creating a CustomMultipartDataStreamProvider deriving from MultipartFormDataStreamProvider
// seems like a cleaner option, but I'm not sure where to put it and renaming only takes one line of code.
System.IO.File.Move(result.FileData[0].LocalFileName, root + "\\" + fileName);
if (ext.InvariantEquals("udt"))
{
model.TempFileName = Path.Combine(root, fileName);
model.UploadedFiles.Add(new ContentPropertyFile
{
TempFilePath = model.TempFileName
});
var xd = new XmlDocument
{
XmlResolver = null
};
xd.Load(model.TempFileName);
model.Alias = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Alias")?.FirstChild.Value;
model.Name = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Name")?.FirstChild.Value;
}
else
{
model.Notifications.Add(new Notification(
Services.TextService.Localize("speechBubbles/operationFailedHeader"),
Services.TextService.Localize("media/disallowedFileType"),
NotificationStyle.Warning));
}
return(model);
}
public ActionResult <ContentTypeImportModel> Upload(List <IFormFile> file)
{
var model = new ContentTypeImportModel();
foreach (IFormFile formFile in file)
{
var fileName = formFile.FileName.Trim(Constants.CharArrays.DoubleQuote);
var ext = fileName[(fileName.LastIndexOf('.') + 1)..].ToLower();
public async Task <ContentTypeImportModel> Upload()
{
if (Request.Content.IsMimeMultipartContent() == false)
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var root = IOHelper.MapPath("~/App_Data/TEMP/FileUploads");
//ensure it exists
Directory.CreateDirectory(root);
var provider = new MultipartFormDataStreamProvider(root);
var result = await Request.Content.ReadAsMultipartAsync(provider);
//must have a file
if (result.FileData.Count == 0)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
}
var model = new ContentTypeImportModel();
var file = result.FileData[0];
var fileName = file.Headers.ContentDisposition.FileName.Trim('\"');
var ext = fileName.Substring(fileName.LastIndexOf('.') + 1).ToLower();
if (ext.InvariantEquals("udt"))
{
//TODO: Currently it has to be here, it's not ideal but that's the way it is right now
var tempDir = IOHelper.MapPath(SystemDirectories.Data);
//ensure it's there
Directory.CreateDirectory(tempDir);
model.TempFileName = "justDelete_" + Guid.NewGuid() + ".udt";
var tempFileLocation = Path.Combine(tempDir, model.TempFileName);
System.IO.File.Copy(file.LocalFileName, tempFileLocation, true);
var xd = new XmlDocument
{
XmlResolver = null
};
xd.Load(tempFileLocation);
model.Alias = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Alias")?.FirstChild.Value;
model.Name = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Name")?.FirstChild.Value;
}
else
{
model.Notifications.Add(new Notification(
Services.TextService.Localize("speechBubbles/operationFailedHeader"),
Services.TextService.Localize("media/disallowedFileType"),
SpeechBubbleIcon.Warning));
}
return(model);
}
public async Task <ContentTypeImportModel> Upload()
{
if (Request.Content.IsMimeMultipartContent() == false)
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var root = IOHelper.MapPath(SystemDirectories.TempData.EnsureEndsWith('/') + "FileUploads");
//ensure it exists
Directory.CreateDirectory(root);
var provider = new MultipartFormDataStreamProvider(root);
var result = await Request.Content.ReadAsMultipartAsync(provider);
//must have a file
if (result.FileData.Count == 0)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
}
var model = new ContentTypeImportModel();
var file = result.FileData[0];
var fileName = file.Headers.ContentDisposition.FileName.Trim('\"');
var ext = fileName.Substring(fileName.LastIndexOf('.') + 1).ToLower();
if (ext.InvariantEquals("udt"))
{
model.TempFileName = Path.Combine(root, model.TempFileName);
model.UploadedFiles.Add(new ContentPropertyFile
{
TempFilePath = model.TempFileName
});
var xd = new XmlDocument
{
XmlResolver = null
};
xd.Load(model.TempFileName);
model.Alias = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Alias")?.FirstChild.Value;
model.Name = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Name")?.FirstChild.Value;
}
else
{
model.Notifications.Add(new Notification(
Services.TextService.Localize("speechBubbles/operationFailedHeader"),
Services.TextService.Localize("media/disallowedFileType"),
NotificationStyle.Warning));
}
return(model);
}
public ActionResult <ContentTypeImportModel> Upload(List <IFormFile> file)
{
var model = new ContentTypeImportModel();
foreach (var formFile in file)
{
var fileName = formFile.FileName.Trim(Constants.CharArrays.DoubleQuote);
var ext = fileName.Substring(fileName.LastIndexOf('.') + 1).ToLower();
var root = _hostingEnvironment.MapPathContentRoot(Constants.SystemDirectories.TempFileUploads);
var tempPath = Path.Combine(root, fileName);
if (Path.GetFullPath(tempPath).StartsWith(Path.GetFullPath(root)))
{
using (var stream = System.IO.File.Create(tempPath))
{
formFile.CopyToAsync(stream).GetAwaiter().GetResult();
}
if (ext.InvariantEquals("udt"))
{
model.TempFileName = Path.Combine(root, fileName);
var xd = new XmlDocument
{
XmlResolver = null
};
xd.Load(model.TempFileName);
model.Alias = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Alias")?.FirstChild.Value;
model.Name = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Name")?.FirstChild.Value;
}
else
{
model.Notifications.Add(new BackOfficeNotification(
_localizedTextService.Localize("speechBubbles", "operationFailedHeader"),
_localizedTextService.Localize("media", "disallowedFileType"),
NotificationStyle.Warning));
}
}
else
{
model.Notifications.Add(new BackOfficeNotification(
_localizedTextService.Localize("speechBubbles", "operationFailedHeader"),
_localizedTextService.Localize("media", "invalidFileName"),
NotificationStyle.Warning));
}
}
return(model);
}
public async Task <ContentTypeImportModel> Upload()
{
if (Request.Content.IsMimeMultipartContent() == false)
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var root = IOHelper.MapPath(SystemDirectories.TempData.EnsureEndsWith('/') + "FileUploads");
//ensure it exists
Directory.CreateDirectory(root);
var provider = new MultipartFormDataStreamProvider(root);
var result = await Request.Content.ReadAsMultipartAsync(provider);
//must have a file
if (result.FileData.Count == 0)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
}
var model = new ContentTypeImportModel();
var file = result.FileData[0];
var fileName = file.Headers.ContentDisposition.FileName.Trim(Constants.CharArrays.DoubleQuote);
var ext = fileName.Substring(fileName.LastIndexOf('.') + 1).ToLower();
var destFileName = Path.Combine(root, fileName);
if (Path.GetFullPath(destFileName).StartsWith(Path.GetFullPath(root)))
{
try
{
// due to a bug before 8.7.0 we didn't delete temp files, so we need to make sure to delete before
// moving else you get errors and the upload fails without a message in the UI (there's a JS error)
if (System.IO.File.Exists(destFileName))
{
System.IO.File.Delete(destFileName);
}
// renaming the file because MultipartFormDataStreamProvider has created a random fileName instead of using the name from the
// content-disposition for more than 6 years now. Creating a CustomMultipartDataStreamProvider deriving from MultipartFormDataStreamProvider
// seems like a cleaner option, but I'm not sure where to put it and renaming only takes one line of code.
System.IO.File.Move(result.FileData[0].LocalFileName, destFileName);
}
catch (Exception ex)
{
Logger.Error <ContentTypeController, string>(ex, "Error uploading udt file to App_Data: {File}", destFileName);
}
if (ext.InvariantEquals("udt"))
{
model.TempFileName = destFileName;
var xd = new XmlDocument
{
XmlResolver = null
};
xd.Load(model.TempFileName);
model.Alias = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Alias")?.FirstChild.Value;
model.Name = xd.DocumentElement?.SelectSingleNode("//DocumentType/Info/Name")?.FirstChild.Value;
}
else
{
model.Notifications.Add(new Notification(
Services.TextService.Localize("speechBubbles", "operationFailedHeader"),
Services.TextService.Localize("media", "disallowedFileType"),
NotificationStyle.Warning));
}
}
else
{
model.Notifications.Add(new Notification(
Services.TextService.Localize("speechBubbles", "operationFailedHeader"),
Services.TextService.Localize("media", "invalidFileName"),
NotificationStyle.Warning));
}
return(model);
}
