private async Task AllowPermissionsForGoogleDriveFile(GoogleAuthDTO authDTO, string fileId)
{
//create google drive service for file manipulation
var driveService = await _googleDrive.CreateDriveService(authDTO);
var batch = new BatchRequest(driveService);
//bach service callback for successfull permission set
BatchRequest.OnResponse <Permission> callback = delegate(
Permission permission, RequestError error, int index, HttpResponseMessage message){
if (error != null)
{
// Handle error
throw new ApplicationException($"Problem with Google Drive Permissions: {error.Message}");
}
};
var userPermission = new Permission
{
Type = "user",
Role = "writer",
EmailAddress = CloudConfigurationManager.GetSetting("GoogleMailAccount")
};
var request = driveService.Permissions.Create(userPermission, fileId);
request.Fields = "id";
batch.Queue(request, callback);
await batch.ExecuteAsync();
}
/// <summary>
/// Add multiple students in a specified course.
/// </summary>
/// <param name="courseId">Id of the course to add students.</param>
/// <param name="studentEmails">Email address of the students.</param>
public static void ClassroomBatchAddStudents(string courseId,
List <string> studentEmails)
{
try
{
/* Load pre-authorized user credentials from the environment.
* TODO(developer) - See https://developers.google.com/identity for
* guides on implementing OAuth2 for your application. */
GoogleCredential credential = GoogleCredential.GetApplicationDefault()
.CreateScoped(ClassroomService.Scope.ClassroomRosters);
// Create Classroom API service.
var service = new ClassroomService(new BaseClientService.Initializer
{
HttpClientInitializer = credential,
ApplicationName = "Classroom Snippets"
});
var batch = new BatchRequest(service, "https://classroom.googleapis.com/batch");
BatchRequest.OnResponse <Student> callback = (student, error, i, message) =>
{
if (error != null)
{
Console.WriteLine("Error adding student to the course: {0}", error.Message);
}
else
{
Console.WriteLine("User '{0}' was added as a student to the course.",
student.Profile.Name.FullName);
}
};
foreach (var studentEmail in studentEmails)
{
var student = new Student()
{
UserId = studentEmail
};
var request = service.Courses.Students.Create(student, courseId);
batch.Queue <Student>(request, callback);
}
Task.WaitAll(batch.ExecuteAsync());
}
catch (Exception e)
{
// TODO(developer) - handle error appropriately
if (e is AggregateException)
{
Console.WriteLine("Credential Not found");
}
else if (e is GoogleApiException)
{
Console.WriteLine("Course does not exist.");
}
else
{
throw;
}
}
}
//private List<BaseClientService> ServiceObjects = new List<BaseClientService>();
public void Queue <TResponse>(IClientServiceRequest request, BatchRequest.OnResponse <TResponse> callback) where TResponse : class
{
SetCurrentBatchRequest(request);
try
{
_currentBatchRequest.Queue(request, callback);
}
catch (InvalidOperationException ex)
{
throw;
}
}
public static void QueueManySingleCallback <TResponse>(this BatchRequest batchRequest, IList <IClientServiceRequest> requests,
BatchRequest.OnResponse <TResponse> callback) where TResponse : class
{
if (batchRequest.Count + requests.Count() > 1000)
{
throw new InvalidOperationException("A batch request cannot contain more than 1000 single requests");
}
foreach (var clientServiceRequest in requests)
{
batchRequest.Queue(clientServiceRequest, callback);
}
}
public bool shareFile(CommonDescriptor fileToShare, string role, string email, string optionalMessage)
{
try {
Console.WriteLine("STARTED SHARING");
var _googleDriveService = InitializeAPI.googleDriveService;
var batch = new BatchRequest(_googleDriveService);
BatchRequest.OnResponse <Permission> callback = delegate(
Permission permission,
RequestError error,
int index,
System.Net.Http.HttpResponseMessage message)
{
if (error != null)
{
// Handle error
Console.WriteLine(error.Message);
}
else
{
Console.WriteLine("Permission ID: " + permission.Id);
}
};
//TODO: launch the share window view, get the email address
//shareWindow window = new shareWindow();
//window.Show();
//get the informaiton
//TODO: replace these permissions with the permissions entered on the shareWindow
Permission userPermission = new Permission();
userPermission.Type = "user";
userPermission.Role = role; //TODO. pick the correct role
userPermission.EmailAddress = email; //TODO, enter the email address
var request = _googleDriveService.Permissions.Create(userPermission, fileToShare.FileID);
request.Fields = "id";
request.EmailMessage = optionalMessage; //TODO enter message
batch.Queue(request, callback);
var task = batch.ExecuteAsync();
}
catch (Exception e)
{
//caught a bug
Console.WriteLine(e.Message);
}
return(true);
}
private async Task Run()
{
var privatekey = "private key";
var accountEmailAddress = "email address";
var credentials = new ServiceAccountCredential(
new ServiceAccountCredential.Initializer(accountEmailAddress)
{
Scopes = new[] { AnalyticsService.Scope.AnalyticsReadonly }
}.FromPrivateKey(privatekey));
var service = new AnalyticsService(new BaseClientService.Initializer()
{
HttpClientInitializer = credentials,
ApplicationName = "Test"
});
var request = new BatchRequest(service);
BatchRequest.OnResponse <GaData> callback = (content, error, i, message) =>
{
if (error != null)
{
Console.WriteLine("Error: {0}", error.Message);
}
else
{
if (content.Rows != null)
{
foreach (var item in content.Rows)
{
foreach (var item1 in item)
{
Console.WriteLine(item1);
}
}
}
else
{
Console.WriteLine("Not Found");
}
}
};
int counter = 0;
while (counter < 5)
{
var req = service.Data.Ga.Get("ga:XXXXX", "30daysAgo", "yesterday", "ga:sessions");
req.Filters = "ga:pagePath==/page" + counter + ".html";
request.Queue <GaData>(req, callback);
counter++;
}
await request.ExecuteAsync();
}
public static void FileSharing(string fileId, DriveService driveService)
{
try
{
fileId = "1XY2zomDP2qYZJ-aTAPLHSMEu-v7RVjii";
var batch = new BatchRequest(driveService);
BatchRequest.OnResponse <Permission> callback = delegate(
Permission permission,
RequestError error,
int index,
System.Net.Http.HttpResponseMessage message)
{
if (error != null)
{
// Handle error
Console.WriteLine(error.Message);
}
else
{
Console.WriteLine("Permission ID: " + permission.Id);
}
};
Permission userPermission = new Permission()
{
Type = "user",
Role = "writer",
EmailAddress = "*****@*****.**",
};
var request = driveService.Permissions.Create(userPermission, fileId);
request.Fields = "id";
batch.Queue(request, callback);
//Permission domainPermission = new Permission()
//{
// Type = "user",
// Role = "reader",
// Domain = "gmail.com"
//};
//request = driveService.Permissions.Create(domainPermission, fileId);
//request.Fields = "id";
//batch.Queue(request, callback);
var task = batch.ExecuteAsync();
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
public async Task FileSharing(DriveService driveService, string fileId, string email)
{
try
{
var batch = new BatchRequest(driveService);
BatchRequest.OnResponse <Permission> callback = delegate(
Permission permission,
RequestError error,
int index,
HttpResponseMessage message)
{
if (error != null)
{
// Handle error
foreach (var singleError in error.Errors)
{
_logger.LogError($"Message: {singleError.Message}");
_logger.LogError($"Domain: {singleError.Domain}");
_logger.LogError($"Location: {singleError.Location}");
_logger.LogError($"LocationType: {singleError.LocationType}");
_logger.LogError($"Reason: {singleError.Reason}");
}
}
else
{
_logger.LogInformation("Permission ID: " + permission.Id);
}
};
var userPermission = new Permission
{
Type = "user",
Role = "writer",
EmailAddress = email,
};
var request = driveService.Permissions.Create(userPermission, fileId);
request.Fields = "id";
batch.Queue(request, callback);
await batch.ExecuteAsync();
}
catch (Exception e)
{
_logger.LogError(default(EventId), e, e.Message);
throw;
}
}
private BatchRequest CreateBatchRequest(
IEnumerable <Message> messages,
bool dryRun,
BatchRequest.OnResponse <SingleMessageResponse> callback)
{
var batch = new BatchRequest(this.fcmClientService, FcmBatchUrl);
foreach (var message in messages)
{
var body = new SendRequest()
{
Message = message,
ValidateOnly = dryRun,
};
batch.Queue(new FCMClientServiceRequest(this.fcmClientService, this.restPath, body), callback);
}
return(batch);
}
//Apenas edit pois não há suporte para criar folder ao mesmo tempo inserir permissoes
public static void EditPermission(DriveService service, Permission permission, string Id)
{
var batch = new BatchRequest(service);
BatchRequest.OnResponse <Permission> callback = delegate(
Permission permissionCb, RequestError error,
int index, HttpResponseMessage message)
{
if (error != null)
{
throw new Exception();
}
};
var request = service.Permissions.Create(permission, Id);
request.Fields = "id";
batch.Queue(request, callback);
request.Execute();
}
public void Queue <TResponse>(IClientServiceRequest request, BatchRequest.OnResponse <TResponse> callback) where TResponse : class
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
if (callback == null)
{
throw new ArgumentNullException(nameof(callback));
}
var currentBatch = _batches.Last();
if (currentBatch.Count == BatchSizeLimit)
{
currentBatch = new BatchRequest(_service);
_batches.Add(currentBatch);
}
currentBatch.Queue(request, callback);
}
private static void ShareFileById(string fileId, string filename, string recipientEmail, string senderName, RoleType roleType)
{
var batch = new BatchRequest(DriveService);
BatchRequest.OnResponse <Permission> callback = delegate(
Permission permission,
RequestError error,
int index,
System.Net.Http.HttpResponseMessage message)
{
if (error != null)
{
MessageBox.Show("Could not share the file with " + recipientEmail + "!\nReason: " + error.Message, "Drive Crypt", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
};
Permission userPermission = new Permission();
userPermission.Type = "user";
userPermission.Role = roleType.ToString();
userPermission.EmailAddress = recipientEmail;
var request = DriveService.Permissions.Create(userPermission, fileId);
request.Fields = "id";
if (Path.GetExtension(filename) == FileCryptor.DRIVE_CRYPT_EXTENSTION)
{
request.SendNotificationEmail = true;
request.EmailMessage = string.Format("{0} has shared the following encoded file with you:\n{1}\nwhich you can view under http://drive.google.com/file/d/{2} \nbut it can only be readable after decoding, using DriveCrypt application.", senderName, filename, fileId);
}
else
{
request.SendNotificationEmail = false;
}
batch.Queue(request, callback);
batch.ExecuteAsync();
}
/// <summary>
/// Batch permission modification.
/// </summary>
/// <param name="realFileId">File id.</param>
/// <param name="realUser">User id.</param>
/// <param name="realDomain">Domain id.</param>
/// <returns>list of modified permissions, null otherwise.</returns>
public static IList <String> DriveShareFile(string realFileId, string realUser, string realDomain)
{
try
{ /* Load pre-authorized user credentials from the environment.
* TODO(developer) - See https://developers.google.com/identity for
* guides on implementing OAuth2 for your application. */
GoogleCredential credential = GoogleCredential.GetApplicationDefault()
.CreateScoped(DriveService.Scope.Drive);
// Create Drive API service.
var service = new DriveService(new BaseClientService.Initializer
{
HttpClientInitializer = credential,
ApplicationName = "Drive API Snippets"
});
var ids = new List <String>();
var batch = new BatchRequest(service);
BatchRequest.OnResponse <Permission> callback = delegate(
Permission permission,
RequestError error,
int index,
HttpResponseMessage message)
{
if (error != null)
{
// Handle error
Console.WriteLine(error.Message);
}
else
{
Console.WriteLine("Permission ID: " + permission.Id);
// [START_EXCLUDE silent]
ids.Add(permission.Id);
// [END_EXCLUDE]
}
};
Permission userPermission = new Permission()
{
Type = "user",
Role = "writer",
EmailAddress = realUser
};
var request = service.Permissions.Insert(userPermission, realFileId);
request.Fields = "id";
batch.Queue(request, callback);
Permission domainPermission = new Permission()
{
Type = "domain",
Role = "reader",
Domain = realDomain
};
request = service.Permissions.Insert(domainPermission, realFileId);
request.Fields = "id";
batch.Queue(request, callback);
var task = batch.ExecuteAsync();
task.Wait();
return(ids);
}
catch (Exception e)
{
// TODO(developer) - handle error appropriately
if (e is AggregateException)
{
Console.WriteLine("Credential Not found. Error {0}", e.Message);
}
else if (e is GoogleApiException)
{
Console.WriteLine("Failed with an error {0}", e.Message);
}
else
{
throw;
}
}
return(null);
}
private void WrapBatchOperation <TSource>(IReadOnlyList <TSource> sourceList, Func <TSource, IClientServiceRequest> commandProvider, Action <int> callback = null)
{
_logger.LogMessage("Начало пакетной операции.");
// nonlinear logic!
List <RequestsInfo> requestsInfo = null;
BatchRequest.OnResponse <object> batchCallback = (_, error, index, __) =>
{
requestsInfo[index].ErrorMsg = error?.Message;
if (requestsInfo[index].Success)
{
callback?.Invoke(index);
}
if (index == (requestsInfo.Count - 1) && requestsInfo.Any(ri => !ri.Success))
{
var messages = requestsInfo.Where(ri => !ri.Success).Select(ri => ri.ErrorMsg).Distinct();
throw new InvalidOperationException(string.Join(Environment.NewLine, messages));
}
};
var consideredCount = 0;
const int batchSize = 100;
while (consideredCount != sourceList.Count)
{
var batchSources = sourceList.Skip(consideredCount).Take(batchSize).ToArray();
var batch = new BatchRequest(_driveService);
requestsInfo = new List <RequestsInfo>();
foreach (var source in batchSources)
{
var request = commandProvider(source);
if (request == null)
{
continue;
}
requestsInfo.Add(new RequestsInfo
{
Request = request
});
batch.Queue(request, batchCallback);
}
_logger.LogMessage($"Сформирован пакет запросов из {batch.Count} штук.");
_expBackoffPolicy.GrantedDelivery(
() =>
{
_logger.LogMessage($"Отправка пакета на сервер Google Drive...");
batch.ExecuteAsync().Wait();
_logger.LogMessage($"Отправка пакета на сервер Google Drive прошла успешно.");
},
() =>
{
_logger.LogMessage($"Из-за ошибки при пакетной операции, будет сформирован новый пакет из провальных запросов");
// prepare retry batch composed of nonsuccess requests
requestsInfo = requestsInfo.Where(ri => !ri.Success).ToList();
var newBatch = new BatchRequest(_driveService);
foreach (var requestInfo in requestsInfo)
{
newBatch.Queue(requestInfo.Request, batchCallback);
}
_logger.LogMessage($"Сформирован новый пакет запросов из {newBatch.Count} штук...");
newBatch.ExecuteAsync().Wait();
_logger.LogMessage($"Отправка пакета на сервер Google Drive прошла успешно.");
});
consideredCount += batchSources.Length;
}
_logger.LogMessage("Пакетная операция завершена.");
}
