/// <summary>
/// Check credentials to access Google Drive Cloud Storage.
/// </summary>
/// <param name="credentials">requied parameters for Google Drive OAuth 2.0 authentication.</param>
public static bool CheckCredentials(GoogleDriveCredentials credentials)
{
var flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer
{
ClientSecrets = new ClientSecrets
{
ClientId = credentials.ClientId,
ClientSecret = credentials.ClientSecret
},
Scopes = Scopes
});
var accessToken = Reporting.DataProviders.GoogleDataProviderHelper.GetAuthToken(credentials.RefreshToken, credentials.ClientId, credentials.ClientSecret);
var token = new TokenResponse
{
AccessToken = accessToken,
RefreshToken = credentials.RefreshToken
};
var credential = new UserCredential(flow, Environment.UserName, token);
var service = new DriveService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = credentials.ApplicationName
});
var aboutRequest = service.About.Get();
aboutRequest.Fields = "user";
var about = aboutRequest.Execute();
return(about.User.DisplayName != string.Empty);
}
/// <summary>
/// Uploads given content to a file in the Google Drive Cloud Storage.
/// </summary>
/// <param name="ll">current instance of List & Label</param>
/// <param name="uploadParameters">requied parameters for Google Drive OAuth 2.0 upload silently.</param>
/// <param name="credentials">requied parameters for Google Drive OAuth 2.0 authentication.</param>
public static void UploadSilently(this Reporting.ListLabel ll, GoogleDriveUploadParameter uploadParameters, GoogleDriveCredentials credentials)
{
var flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer
{
ClientSecrets = new ClientSecrets
{
ClientId = credentials.ClientId,
ClientSecret = credentials.ClientSecret
},
Scopes = Scopes
});
var accessToken = Reporting.DataProviders.GoogleDataProviderHelper.GetAuthToken(credentials.RefreshToken, credentials.ClientId, credentials.ClientSecret);
var token = new TokenResponse
{
AccessToken = accessToken,
RefreshToken = credentials.RefreshToken
};
var credential = new UserCredential(flow, Environment.UserName, token);
Upload2GoogleDrive(credential, uploadParameters.UploadStream, uploadParameters.CloudFileName, uploadParameters.CloudPath, uploadParameters.ApplicationName, uploadParameters.MimeType);
}
