public UploadFileResult DeleteFile(Guid fileId)
{
if (fileId == Guid.Empty)
{
throw new ArgumentException("fileId cannot be empty", "fileId");
}
var result = new UploadFileResult();
try
{
var file = this._fileManager.Get(fileId);
if (file != null)
{
this._fileManager.Delete(file);
this._dataSource.SaveChanges();
result.Succeeded = true;
result.Message = Resources.Interface.FileDeleteSuccess;
}
}
catch (Exception ex)
{
this._dataSource.FileSystemWrapper.ClearDeleteQueue();
Logger.Log(ex.Message, ex, LogLevel.Fatal);
throw;
}
return(result);
}
public UploadFileResult DeleteFile(Guid fileId)
{
if (fileId == Guid.Empty)
{
throw new ArgumentException("fileId cannot be empty", "fileId");
}
var result = new UploadFileResult();
try
{
var file = this._fileManager.Get(fileId);
if (file != null)
{
this._fileManager.Delete(file);
this._dataSource.SaveChanges();
result.Succeeded = true;
result.Message = Resources.Interface.FileDeleteSuccess;
}
}
catch (Exception ex)
{
this._dataSource.FileSystemWrapper.ClearDeleteQueue();
Logger.Log(ex.Message, ex, LogLevel.Fatal);
throw;
}
return result;
}
public UploadFileResult UploadFile(HttpRequestBase request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
var result = new UploadFileResult();
if (request.Files.Count < 1 || request.Files[0].ContentLength == 0)
{
result.Succeeded = false;
result.Message = "<script type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>";
result.Message = Resources.Interface.NoFileSelected;
}
try
{
var postedFile = request.Files[0];
System.IO.Stream fileStream = postedFile.InputStream;
byte[] fileData = new byte[postedFile.ContentLength];
fileStream.Read(fileData, 0, postedFile.ContentLength);
var args = new SaveFileArguments {
FileData = fileData, FileName = postedFile.FileName
};
if (this._fileManager.IsFileAllowed(postedFile.FileName))
{
var file = this._fileManager.Save(args);
this._dataSource.SaveChanges();
var path = file.Folder;
string filePath = string.Format("/{0}/{1}/{2}.{3}", path, file.Path.Replace("\\", "/"), file.FileName, file.Extension);
result.Succeeded = true;
result.Message = string.Format("<script type=\"text/javascript\">var result = {{ url: \"{0}\", name: \"{1}\" }};</script>", filePath, file.OriginalName);
result.DocumentType = this._fileManager.GetDocumentType(file.Extension);
result.Extension = file.Extension;
return(result);
}
else
{
result.Succeeded = false;
result.Message = "<script type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>";
result.Message = Resources.Interface.FileTypeNotAllowed;
}
}
catch (Exception)
{
result.Succeeded = false;
result.Message = string.Format("<script type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>", Resources.Interface.ErrorUploadingFile);
}
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 UploadFileResult UploadFile(HttpRequestBase request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
var result = new UploadFileResult();
if (request.Files.Count < 1 || request.Files[0].ContentLength == 0)
{
result.Succeeded = false;
result.Message = "<script type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>";
result.Message = Resources.Interface.NoFileSelected;
}
try
{
var postedFile = request.Files[0];
System.IO.Stream fileStream = postedFile.InputStream;
byte[] fileData = new byte[postedFile.ContentLength];
fileStream.Read(fileData, 0, postedFile.ContentLength);
var args = new SaveFileArguments { FileData = fileData, FileName = postedFile.FileName };
if (this._fileManager.IsFileAllowed(postedFile.FileName))
{
var file = this._fileManager.Save(args);
this._dataSource.SaveChanges();
var path = file.Folder;
string filePath = string.Format("/{0}/{1}/{2}.{3}", path, file.Path.Replace("\\", "/"), file.FileName, file.Extension);
result.Succeeded = true;
result.Message = string.Format("<script type=\"text/javascript\">var result = {{ url: \"{0}\", name: \"{1}\" }};</script>", filePath, file.OriginalName);
result.DocumentType = this._fileManager.GetDocumentType(file.Extension);
result.Extension = file.Extension;
return result;
}
else
{
result.Succeeded = false;
result.Message = "<script type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>";
result.Message = Resources.Interface.FileTypeNotAllowed;
}
}
catch (Exception)
{
result.Succeeded = false;
result.Message = string.Format("<script type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>", Resources.Interface.ErrorUploadingFile);
}
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;
}
