public ServiceAccountCredential AuthenticateServiceAccount(string serviceAccountEmail)
{
try
{
string[] scopes = new string[] { DriveService.Scope.Drive };
var certificate = new X509Certificate2(_credentialFileName, "notasecret", X509KeyStorageFlags.Exportable);
ServiceAccountCredential credential = new ServiceAccountCredential(
new ServiceAccountCredential.Initializer(serviceAccountEmail)
{
Scopes = scopes
}.FromCertificate(certificate));
//DriveService service = new DriveService(new BaseClientService.Initializer()
//{
// HttpClientInitializer = credential,
// ApplicationName = "ServicesCeltaInfra"
//});
return(credential);
}
catch (Exception err)
{
HelperLogs.WriteLog(err.Message + "\br" + err.StackTrace);
throw err;
}
}
private static Google.Apis.Drive.v3.DriveService InitGDriveServiceWhithKey(ModelGoogleDrive _googleDrive)
{
try
{
Google.Apis.Drive.v3.DriveService service = new Google.Apis.Drive.v3.DriveService(new BaseClientService.Initializer()
{
ApplicationName = "ServicesCeltaInfra",
ApiKey = _googleDrive.ApiKey
});
return(service);
}
catch (Exception err)
{
HelperLogs.WriteLog(err.Message + "\br" + err.StackTrace);
throw err;
}
}
//private static Security security = new Security("servicesceltainfra-6f1e21301fbe.p12");
private static Google.Apis.Drive.v3.DriveService InitGDriveService(ModelGoogleDrive _googleDrive)
{
try
{
Security security = new Security(_googleDrive.CredentialFileName);
var credential = security.AuthenticateServiceAccount(_googleDrive.GoogleDriveAccountMail);
Google.Apis.Drive.v3.DriveService service = new Google.Apis.Drive.v3.DriveService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "ServicesCeltaInfra"
});
return(service);
}
catch (Exception err)
{
HelperLogs.WriteLog(err.Message + "\br" + err.StackTrace);
throw err;
}
}
public async Task <string> Upload(string _fileName, string _path, string _folderId, UserCredential userCredential)
{
try
{
Google.Apis.Drive.v3.Data.File response = new Google.Apis.Drive.v3.Data.File();
using (var service = InitGDriveComputer(userCredential))
{
service.HttpClient.Timeout = TimeSpan.FromHours(4);
var fileToUpload = new Google.Apis.Drive.v3.Data.File()
{
Name = _fileName,
MimeType = MimeTypesMap.GetMimeType(System.IO.Path.GetExtension(_path)),
Parents = new List <string>
{
_folderId
}
};
// *** Aqui validar se é para Atualizar ou criar !!! ***
// 1 - Caso existe verificar se o mesmo id encontra no GDrive
var isNew = await FindInGoogleDrive(_folderId, _fileName, userCredential);
if (String.IsNullOrEmpty(isNew.DriveId))
{
using (var stream = new System.IO.FileStream(_path + _fileName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
var request = service.Files.Create(fileToUpload, stream, fileToUpload.MimeType);
var valid = await request.UploadAsync();
if (valid.Status != Google.Apis.Upload.UploadStatus.Completed)
{
HelperLogs.WriteLog(DateTime.Now + "Resposta de Upload ainda nao completa.");
for (int i = 0; i < 3; i++)
{
await Task.Delay(3000);
if (valid.Status != Google.Apis.Upload.UploadStatus.Completed)
{
i = 3;
}
}
}
response = request.ResponseBody;
// var _file = new Google.Apis.Drive.v3.Data.File();
//_file.Name = System.IO.Path.GetFileName(fullPath);
// _file.Id = request.ResponseBody.Id;
Google.Apis.Drive.v3.Data.File file = request.ResponseBody;
Google.Apis.Drive.v3.Data.Permission newPermission = new Google.Apis.Drive.v3.Data.Permission();
newPermission.EmailAddress = "*****@*****.**";
newPermission.Type = "user";
newPermission.Role = "writer";
Google.Apis.Drive.v3.PermissionsResource.CreateRequest insertRequest = service.Permissions.Create(newPermission, file.Id);
insertRequest.Execute();
}
}
else
{
using (var stream = new System.IO.FileStream(_path + _fileName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
var request = service.Files.Update(fileToUpload, isNew.Id, stream, fileToUpload.MimeType);
await request.UploadAsync();
response = request.ResponseBody;
var _file = new Google.Apis.Drive.v3.Data.File();
//_file.Name = System.IO.Path.GetFileName(fullPath);
_file.Id = request.ResponseBody.Id;
//Google.Apis.Drive.v3.Data.File file = request.ResponseBody;
Google.Apis.Drive.v3.Data.Permission newPermission = new Google.Apis.Drive.v3.Data.Permission();
newPermission.EmailAddress = "*****@*****.**";
newPermission.Type = "user";
newPermission.Role = "writer";
Google.Apis.Drive.v3.PermissionsResource.CreateRequest insertRequest = service.Permissions.Create(newPermission, _file.Id);
insertRequest.Execute();
}
}
service.Dispose();
};
if (response == null)
{
return(String.Empty);
}
return(response.Id);
}
catch (Exception err)
{
Console.WriteLine(err.Message);
return("ERRO: " + err.Message);
}
}
public static async Task <string> Up(string _fileName, string _path, ModelGoogleDrive _googleDrive, string _folderId)
{
try
{
string postUri = "https://www.googleapis.com/drive/v3/files?uploadType=resumable";
var responseToken = await CallManager.GetToken(_googleDrive);
string _bearerToken = responseToken.Substring(17, 219);
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + _bearerToken);
using (HttpRequestMessage requestMessage = new HttpRequestMessage()
{
Method = HttpMethod.Post,
RequestUri = new Uri(postUri)
})
{
using (var stream = new System.IO.FileStream(_path + _fileName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
var length = stream.Length.ToString();
StreamContent sc = new StreamContent(stream);
sc.Headers.Add("Content-Type", "application/json; charset=UTF-8");
sc.Headers.Add("Content-Length", length);
requestMessage.Content = sc;
var response = client.PostAsync(postUri, requestMessage.Content).Result;
return(response.Content.ToString());
}
}
//var request = new HttpRequestMessage()
//{
// Method = HttpMethod.Post,
// RequestUri = new Uri(postUri)
//};
//using (var stream = new System.IO.FileStream(_path + _fileName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
//{
// var length = stream.Length.ToString();
// StreamContent sc = new StreamContent(stream);
// sc.Headers.Add("Content-Type", "application/octet-stream");
// sc.Headers.Add("Content-Length", length);
// request.Content = sc;
// var response = new HttpClient().SendAsync(request).Result;
// //using (var formData = new MultipartFormDataContent())
// //{
// // formData.Add(sc);
// // var response = client.PostAsync(postUri, formData).Result;
// // return response.StatusCode.ToString();
// //}
// return await response.Content.ReadAsStringAsync();
//}
}
catch (Exception err)
{
HelperLogs.WriteLog(err.Message + "\br" + err.StackTrace);
return("ERRO: " + err.Message);
}
}
public static async Task <string> UploadFull(DriveService _service, string _fileName, string _path, string _folderId)
{
try
{
Google.Apis.Drive.v3.Data.File response = new Google.Apis.Drive.v3.Data.File();
using (var service = _service)
{
service.HttpClient.Timeout = TimeSpan.FromHours(4);
var fileToUpload = new Google.Apis.Drive.v3.Data.File()
{
Name = _fileName,
MimeType = MimeTypesMap.GetMimeType(System.IO.Path.GetExtension(_path)),
Parents = new List <string>
{
_folderId
}
};
service.HttpClient.Timeout = TimeSpan.FromHours(4);
// *** Aqui validar se é para Atualizar ou criar !!! ***
// 1 - Caso existe verificar se o mesmo id encontra no GDrive
var isNew = await FindInGoogleDriveFull(_fileName, _folderId, service);
if (String.IsNullOrEmpty(isNew.DriveId))
{
using (var stream = new System.IO.FileStream(_path + _fileName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
var request = service.Files.Create(fileToUpload, stream, fileToUpload.MimeType);
var valid = await request.UploadAsync();
if (valid.Status != Google.Apis.Upload.UploadStatus.Completed)
{
HelperLogs.WriteLog(DateTime.Now + "Resposta de Upload ainda nao completa.");
for (int i = 0; i < 3; i++)
{
await Task.Delay(3000);
if (valid.Status != Google.Apis.Upload.UploadStatus.Completed)
{
i = 3;
}
}
}
response = request.ResponseBody;
}
}
else
{
using (var stream = new System.IO.FileStream(_path + _fileName, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
var request = service.Files.Update(fileToUpload, isNew.Id, stream, fileToUpload.MimeType);
await request.UploadAsync();
response = request.ResponseBody;
var _file = new Google.Apis.Drive.v3.Data.File();
//_file.Name = System.IO.Path.GetFileName(fullPath);
_file.Id = request.ResponseBody.Id;
}
}
service.Dispose();
};
if (response == null)
{
return(String.Empty);
}
return(response.Id);
}
catch (Exception err)
{
return(err.Message);
}
}