public JsonResult UploadFile(AddFile model)
{
if (model == null)
{
return(null);
}
return(this.Json(this._fileService.UploadFiles(model, this.Request)));
}
public JsonResult UploadFile(AddFile model)
{
if (model == null)
{
return null;
}
return this.Json(this._fileService.UploadFiles(model, this.Request));
}
private UploadFileResult GetUploadResult(File uploadedFile, AddFile model)
{
var result = new UploadFileResult();
if (uploadedFile != null)
{
result.Succeeded = true;
result.FileId = uploadedFile.Id;
int height = model.DisplayHeight > 0 ? model.DisplayHeight : model.MaxHeight;
int width = model.DisplayWidth > 0 ? model.DisplayWidth : model.MaxWidth;
var resultPath = string.Format("{0}.{1}", System.IO.Path.Combine(uploadedFile.Folder, uploadedFile.Path, uploadedFile.FileName), uploadedFile.Extension);
result.Image = this._imageConverter.ImageAsBase64(resultPath, width, height, model.KeepAspectRatio);
result.Message = Resources.Interface.FileUploadSuccess;
result.DocumentType = this._fileManager.GetDocumentType(uploadedFile.Extension);
result.Extension = uploadedFile.Extension;
}
else
{
result.Message = Resources.Interface.ErrorUploadingFile;
}
return(result);
}
public IList <UploadFileResult> UploadFiles(AddFile model, HttpRequestBase request)
{
if (model == null)
{
throw new ArgumentNullException("model");
}
if (request == null)
{
throw new ArgumentNullException("request");
}
var result = new List <UploadFileResult>();
var allowed = true;
// first validate them all
foreach (string fileName in request.Files)
{
var file = request.Files[fileName];
// Todo: test for zip.
if (!this._fileManager.IsFileAllowed(file.FileName, model.Unzip ? new string[] { "zip" } : null))
{
allowed = false;
break;
}
}
if (allowed)
{
// then save them
try
{
foreach (string fileName in request.Files)
{
var file = request.Files[fileName];
System.IO.Stream fileStream = file.InputStream;
byte[] fileData = new byte[file.ContentLength];
fileStream.Read(fileData, 0, file.ContentLength);
var args = new SaveFileArguments {
FileData = fileData, CustomX = model.CustomWidth, CustomY = model.CustomHeight, MaxX = model.MaxWidth, MaxY = model.MaxHeight
};
if (model.Unzip && file.FileName.ToLower().EndsWith(".zip"))
{
var files = this._fileManager.SaveMany(args);
foreach (var theFile in files)
{
result.Add(this.GetUploadResult(theFile, model));
}
}
else
{
args.FileName = file.FileName;
var theFile = this._fileManager.Save(args);
result.Add(this.GetUploadResult(theFile, model));
}
}
this._dataSource.SaveChanges();
}
catch (Exception ex)
{
Logger.Log(ex.Message, ex, LogLevel.Fatal);
throw;
}
}
return(result);
}
private UploadFileResult GetUploadResult(File uploadedFile, AddFile model)
{
var result = new UploadFileResult();
if (uploadedFile != null)
{
result.Succeeded = true;
result.FileId = uploadedFile.Id;
int height = model.DisplayHeight > 0 ? model.DisplayHeight : model.MaxHeight;
int width = model.DisplayWidth > 0 ? model.DisplayWidth : model.MaxWidth;
var resultPath = string.Format("{0}.{1}", System.IO.Path.Combine(uploadedFile.Folder, uploadedFile.Path, uploadedFile.FileName), uploadedFile.Extension);
result.Image = this._imageConverter.ImageAsBase64(resultPath, width, height, model.KeepAspectRatio);
result.Message = Resources.Interface.FileUploadSuccess;
result.DocumentType = this._fileManager.GetDocumentType(uploadedFile.Extension);
result.Extension = uploadedFile.Extension;
}
else
{
result.Message = Resources.Interface.ErrorUploadingFile;
}
return result;
}
public IList<UploadFileResult> UploadFiles(AddFile model, HttpRequestBase request)
{
if (model == null)
{
throw new ArgumentNullException("model");
}
if (request == null)
{
throw new ArgumentNullException("request");
}
var result = new List<UploadFileResult>();
var allowed = true;
// first validate them all
foreach (string fileName in request.Files)
{
var file = request.Files[fileName];
// Todo: test for zip.
if (!this._fileManager.IsFileAllowed(file.FileName, model.Unzip ? new string[] { "zip" } : null))
{
allowed = false;
break;
}
}
if (allowed)
{
// then save them
try
{
foreach (string fileName in request.Files)
{
var file = request.Files[fileName];
System.IO.Stream fileStream = file.InputStream;
byte[] fileData = new byte[file.ContentLength];
fileStream.Read(fileData, 0, file.ContentLength);
var args = new SaveFileArguments { FileData = fileData, CustomX = model.CustomWidth, CustomY = model.CustomHeight, MaxX = model.MaxWidth, MaxY = model.MaxHeight };
if (model.Unzip && file.FileName.ToLower().EndsWith(".zip"))
{
var files = this._fileManager.SaveMany(args);
foreach (var theFile in files)
{
result.Add(this.GetUploadResult(theFile, model));
}
}
else
{
args.FileName = file.FileName;
var theFile = this._fileManager.Save(args);
result.Add(this.GetUploadResult(theFile, model));
}
}
this._dataSource.SaveChanges();
}
catch (Exception ex)
{
Logger.Log(ex.Message, ex, LogLevel.Fatal);
throw;
}
}
return result;
}
