/// <summary>
/// 上传文件
/// </summary>
/// <param name="isCompressImage">是否需要压缩图片</param>
/// <returns></returns>
private async Task <UploadResult> Upload(HttpContent fileContent)
{
UploadResult uploadResult = null;
var userClaimsInfoModel = this.GetUserModelFromCurrentClaimsIdentity();
string fileName = fileContent.Headers.ContentDisposition.FileName.Trim('"');
string newFileName = string.Concat(
DateTime.Now.ToString("yyyyMMdd"), "_", Guid.NewGuid().ToString(), "_", fileName);
var saveBytes = await fileContent.ReadAsByteArrayAsync();
//暂时性先放到一个文件夹下面去
string fileID = _fileService.UploadFile(newFileName, saveBytes);
string token = Guid.NewGuid().ToString();
AttachmentUploadModel attachmentUploadModel = new AttachmentUploadModel();
attachmentUploadModel.fileID = fileID;
attachmentUploadModel.userMail = userClaimsInfoModel.mail;
if (await _attachmentUploadRepository.InsertAttachmentUploadToken(token, attachmentUploadModel, new TimeSpan(1, 0, 0)))
{
uploadResult = new UploadResult();
uploadResult.uploadToken = token;
}
return(uploadResult);
}
public async Task <IResultModel> Upload([FromForm] AttachmentUploadModel model, IFormFile formFile)
{
model.AccountId = _loginInfo.AccountId;
var uploadModel = new FileUploadModel
{
Request = Request,
FormFile = formFile,
RootPath = _moduleCommonOptions.UploadPath,
Module = "Common",
Group = Path.Combine("Attachment", model.Module, model.Group)
};
//附件存储路径/Common/Attachment/{所属模块名称}/{所属分组模块}
var result = await _fileUploadHelper.Upload(uploadModel);
if (result.Successful)
{
var resultModel = await _service.Upload(model, result.Data);
if (resultModel.Successful)
{
var url = Request.GetHost($"/common/attachment/download/{resultModel.Data.Id}");
resultModel.Data.Url = new Uri(url).ToString();
return(ResultModel.Success(resultModel));
}
}
return(ResultModel.Failed("上传失败"));
}
public async Task <IResultModel <AttachmentUploadResultModel> > Upload(AttachmentUploadModel model, FileInfo fileInfo)
{
var result = new ResultModel <AttachmentUploadResultModel>();
var entity = new AttachmentEntity
{
FileName = model.Name.NotNull() ? model.Name : fileInfo.FileName,
SaveName = fileInfo.SaveName,
Ext = fileInfo.Ext,
Md5 = fileInfo.Md5,
Path = fileInfo.Path,
FullPath = Path.Combine(fileInfo.Path, fileInfo.SaveName),
Size = fileInfo.Size.Size,
SizeCn = fileInfo.Size.ToString(),
Module = model.Module,
Group = model.Group
};
var media = await _mediaTypeRepository.FirstAsync(m => m.Ext == fileInfo.Ext);
entity.MediaType = media?.Value;
if (await _attachmentRepository.InsertAsync(entity))
{
var resultModel = _mapper.Map <AttachmentUploadResultModel>(entity);
return(result.Success(resultModel));
}
return(result.Failed("上传失败"));
}
public async Task <IResultModel> Upload([FromForm] AttachmentUploadModel model, IFormFile formFile)
{
var uploadModel = new FileUploadModel
{
Request = Request,
FormFile = formFile,
RootPath = Path.Combine(AppContext.BaseDirectory, _webConfig.UploadPath),
Module = model.Module,
Group = model.Group
};
var result = await FileUploadHelper.Upload(uploadModel);
if (result.Successful)
{
var resultModel = await _service.Upload(model, result.Data);
if (resultModel.Successful)
{
var url = Request.GetHost($"/admin/attachment/download/{resultModel.Data.Id}");
resultModel.Data.Url = new Uri(url).ToString();
return(ResultModel.Success(resultModel));
}
}
return(ResultModel.Failed("上传失败"));
}
public async Task <bool> InsertAttachmentUploadToken(string token, AttachmentUploadModel attachmentUploadModel, TimeSpan?expiry)
{
Enforce.ArgumentNotNull <string>(token, "Upload Token 不能为null");
Enforce.ArgumentNotNull <AttachmentUploadModel>(attachmentUploadModel, "AttachmentUploadModel 不能为null");
string key = string.Concat(prefix, token);
string value = Newtonsoft.Json.JsonConvert.SerializeObject(attachmentUploadModel);
bool result = await database.StringSetAsync(key, value, expiry);
return(result);
}
/// <inheritdoc cref="Upload"/>
public async Task <ApiResult <bool> > UploadAsync(AttachmentUploadModel model, CancellationToken cancellationToken = default)
{
if (model is null)
{
throw new ArgumentNullException(nameof(model));
}
var resource = ResourceUrl + $"{model.DocumentId}/{model.DocumentType}";
var request = await CreateRequestAsync(resource, Method.PUT, cancellationToken).ConfigureAwait(false);
request.AddFile(model.FileName, model.FileBytes, model.FileName);
request.AlwaysMultipartFormData = true;
return((await Client.ExecuteAsync <ApiResult <bool> >(request, cancellationToken).ConfigureAwait(false)).Data);
}
public void UploadWithWrongFileName_ExceptionThrown()
{
// Act
var model = new AttachmentUploadModel
{
FileName = "Wr<>ng“F|leNam?.docx"
};
TestDelegate action = () => _attachmentClient.Upload(model).AssertResult();
// Assert
Assert.That(action, Throws.Exception.TypeOf <ValidationException>()
.And.Message.EqualTo("File name contains one or more unsupported characters"));
}
public async Task <IResultModel <AttachmentUploadResultModel> > Upload(AttachmentUploadModel model, FileInfo fileInfo)
{
var result = new ResultModel <AttachmentUploadResultModel>();
var entity = new AttachmentEntity
{
Module = model.Module,
Group = model.Group,
FileName = model.Name.NotNull() ? model.Name : fileInfo.FileName,
SaveName = fileInfo.SaveName,
Ext = fileInfo.Ext,
Md5 = fileInfo.Md5,
Path = fileInfo.Path,
FullPath = Path.Combine(fileInfo.Path, fileInfo.SaveName),
Size = fileInfo.Size.Size,
SizeCn = fileInfo.Size.ToString()
};
var mediaType = await _mediaTypeRepository.GetByExt(fileInfo.Ext);
if (mediaType != null)
{
entity.MediaType = mediaType.Value;
}
using (var uow = _dbContext.NewUnitOfWork())
{
if (await _repository.AddAsync(entity))
{
//如果需要授权访问附件，需要添加拥有者关联信息
var ownerEntity = new AttachmentOwnerEntity
{
AttachmentId = entity.Id,
AccountId = model.AccountId
};
if (!model.Auth || await _ownerRepository.AddAsync(ownerEntity, uow))
{
uow.Commit();
var resultModel = _mapper.Map <AttachmentUploadResultModel>(entity);
return(result.Success(resultModel));
}
}
}
return(result.Failed("上传失败"));
}
public void Upload_SuccessfullyUpdated()
{
// Arrange
var model = new AttachmentUploadModel
{
FileBytes = File.ReadAllBytes($"{TestContext.CurrentContext.TestDirectory}/{AttachmentPath}"),
FileName = FileName,
DocumentType = AttachmentDocumentType.IssuedInvoice,
DocumentId = DocumentId
};
// Act
var data = _attachmentClient.Upload(model).AssertResult();
// Assert
Assert.IsTrue(data);
}
/// <summary>
/// Uploads attachment to document.
/// </summary>
/// <param name="model">File to upload.</param>
/// <returns><see cref="ApiResult{TData}"/> instance containing <c>true</c> if upload of a document was successful, otherwise <c>false</c>.</returns>
public ApiResult <bool> Upload(AttachmentUploadModel model)
{
if (model is null)
{
throw new ArgumentNullException(nameof(model));
}
if (!IsAttachmentNameValid(model))
{
throw new ValidationException("File name contains one or more unsupported characters");
}
var resource = ResourceUrl + $"{model.DocumentId}/{model.DocumentType}";
var request = CreateRequest(resource, Method.PUT);
request.AddFile(model.FileName, model.FileBytes, model.FileName);
request.AlwaysMultipartFormData = true;
return(Client.Execute <ApiResult <bool> >(request).Data);
}
public async Task <string> GetAttachmentFileID(string token, string userMail)
{
string fileID = string.Empty;
Enforce.ArgumentNotNull <string>(token, "Token 不能为null");
string key = string.Concat(prefix, token);
string model = await this.database.StringGetAsync(key);
//await this.database.KeyDeleteAsync(key);
if (!string.IsNullOrEmpty(model))
{
AttachmentUploadModel attachmentUploadModel = Newtonsoft.Json.JsonConvert.DeserializeObject <AttachmentUploadModel>(model);
if (attachmentUploadModel != null && attachmentUploadModel.userMail.Equals(userMail))
{
fileID = attachmentUploadModel.fileID;
}
}
return(fileID);
}
/**
* This scenario demonstrates the creation of a document with Attachment.
*/
public override async Task RunAsync()
{
// 1. The file's bytes must be read by the application and uploaded
var filePath = "sample.pdf";
var fileName = Path.GetFileName(filePath);
var file = File.ReadAllBytes(filePath);
var uploadModel = await SignerClient.UploadFileAsync(fileName, file, "application/pdf");
var fileUploadModel = new FileUploadModel(uploadModel)
{
DisplayName = "One Signer Sample"
};
// Repeat the same steps above but now for the attachment
var attachmentPath = "sample.pdf";
var attachmentName = Path.GetFileName(attachmentPath);
var attachment = File.ReadAllBytes(attachmentPath);
var attachmentUpload = await SignerClient.UploadFileAsync(attachmentName, attachment, "application/pdf");
// 2. Define the name of the attachment which will be visible in the application using "AttachmentUploadModel"
var attachmentUploadModel = new AttachmentUploadModel(attachmentUpload)
{
DisplayName = "One Attachment Sample",
IsPrivate = true
};
// 3. For each participant on the flow, create one instance of ParticipantUserModel
var participantUser = new ParticipantUserModel()
{
Name = "Jack Bauer",
Email = "*****@*****.**",
Identifier = "75502846369"
};
// 4. Create a FlowActionCreateModel instance for each action (signature or approval) in the flow.
// This object is responsible for defining the personal data of the participant and the type of
// action that he will perform on the flow
var flowActionCreateModel = new FlowActionCreateModel()
{
Type = FlowActionType.Signer,
User = participantUser
};
// 5. Send the document create request with whith the attachment attribute
var documentRequest = new CreateDocumentRequest()
{
Files = new List <FileUploadModel>()
{
fileUploadModel
},
Attachments = new List <AttachmentUploadModel>()
{
attachmentUploadModel
},
FlowActions = new List <FlowActionCreateModel>()
{
flowActionCreateModel
}
};
var result = (await SignerClient.CreateDocumentAsync(documentRequest)).First();
System.Console.WriteLine($"Document {result.DocumentId} created");
}
private bool IsAttachmentNameValid(AttachmentUploadModel attachment)
{
var unsupportedChars = new char[] { '\\', '/', '"', ':', '?', '*', '<', '>', '|', '“' };
return(attachment.FileName.IndexOfAny(unsupportedChars) == -1);
}
public async Task <IResultModel> Upload(AttachmentUploadModel model, HttpRequest request)
{
var uploadModel = new FileUploadModel
{
Request = request,
FormFile = model.File,
RootPath = _moduleCommonOptions.UploadPath,
Module = "Common",
Group = Path.Combine("Attachment", model.Module, model.Group)
};
//附件存储路径/Common/Attachment/{所属模块名称}/{所属分组模块}
var result = await _fileUploadHelper.Upload(uploadModel);
if (result.Successful)
{
var file = result.Data;
var entity = new AttachmentEntity
{
Module = model.Module,
Group = model.Group,
FileName = file.FileName,
SaveName = file.SaveName,
Ext = file.Ext,
Md5 = file.Md5,
Path = file.Path,
FullPath = Path.Combine(file.Path, file.SaveName),
Size = file.Size.Size,
SizeCn = file.Size.ToString()
};
var mediaType = await _mediaTypeRepository.GetByExt(file.Ext);
if (mediaType != null)
{
entity.MediaType = mediaType.Value;
}
_uow.BeginTransaction();
if (await _repository.AddAsync(entity))
{
//如果需要授权访问附件，需要添加拥有者关联信息
if (!model.Auth || await _ownerRepository.AddAsync(new AttachmentOwnerEntity {
AttachmentId = entity.Id, AccountId = _loginInfo.AccountId
}))
{
_uow.Commit();
var resultModel = _mapper.Map <AttachmentUploadResultModel>(entity);
var url = request.GetHost($"/common/attachment/download/{entity.Id}");
resultModel.Url = new Uri(url).ToString();
return(ResultModel.Success(resultModel));
}
}
}
return(ResultModel.Failed("上传失败"));
}
public Task <IResultModel> Upload([FromForm] AttachmentUploadModel model)
{
return(_service.Upload(model, Request));
}
