/// <summary>
/// Saves a zip of the user's images to GoogleDrive, if configured.
/// </summary>
/// <exception cref="MyFlightbookException"></exception>
/// <param name="activeBrand">The brand to use. Current brand is used if null.</param>
/// <param name="gd">The GoogleDrive object to use - Must be initialized and refreshed!</param>
/// <returns>True for success</returns>
public async Task <GoogleDriveResultDictionary> BackupImagesToGoogleDrive(GoogleDrive gd, Brand activeBrand = null)
{
if (activeBrand == null)
{
activeBrand = Branding.CurrentBrand;
}
if (gd == null)
{
throw new ArgumentNullException(nameof(gd));
}
if (User.GoogleDriveAccessToken == null)
{
throw new MyFlightbookException(Resources.Profile.errNotConfiguredGoogleDrive);
}
using (FileStream fs = new FileStream(Path.GetTempFileName(), FileMode.Open, FileAccess.ReadWrite, FileShare.None, Int16.MaxValue, FileOptions.DeleteOnClose))
{
WriteZipOfImagesToStream(fs, activeBrand);
GoogleDriveResultDictionary result = await gd.PutFile(BackupImagesFilename(activeBrand, true), fs, "application/zip").ConfigureAwait(true);
return(result);
}
}
private async Task <bool> BackupGoogleDrive(LogbookBackup lb, Profile pf, StringBuilder sb, StringBuilder sbFailures)
{
try
{
if (pf.GoogleDriveAccessToken == null)
{
throw new UnauthorizedAccessException();
}
GoogleDrive gd = new GoogleDrive(pf.GoogleDriveAccessToken);
sb.AppendFormat(CultureInfo.CurrentCulture, "GoogleDrive: user {0} ", pf.UserName);
GoogleDriveResultDictionary meta = await lb.BackupToGoogleDrive(gd, Branding.CurrentBrand).ConfigureAwait(false);
if (meta != null)
{
sb.AppendFormat(CultureInfo.CurrentCulture, "Logbook backed up for user {0}...", pf.UserName);
}
System.Threading.Thread.Sleep(0);
meta = await lb.BackupImagesToGoogleDrive(gd, Branding.CurrentBrand).ConfigureAwait(false);
System.Threading.Thread.Sleep(0);
if (meta != null)
{
sb.AppendFormat(CultureInfo.CurrentCulture, "and images backed up for user {0}.\r\n \r\n", pf.UserName);
}
// if we are here we were successful, so save the updated refresh token
pf.GoogleDriveAccessToken = gd.AuthState;
pf.FCommit();
}
catch (MyFlightbookException ex)
{
sbFailures.AppendFormat(CultureInfo.CurrentCulture, "GoogleDrive FAILED for user (MyFlightbookException) {0}: {1}\r\n\r\n", pf.UserName, ex.Message);
util.NotifyUser(Branding.ReBrand(Resources.EmailTemplates.GoogleDriveFailureSubject, ActiveBrand),
Branding.ReBrand(String.Format(CultureInfo.CurrentCulture, Resources.EmailTemplates.GoogleDriveFailure, pf.UserFullName, ex.Message, string.Empty), ActiveBrand), new System.Net.Mail.MailAddress(pf.Email, pf.UserFullName), true, false);
}
catch (UnauthorizedAccessException ex)
{
// De-register GoogleDrive.
pf.GoogleDriveAccessToken = null;
pf.FCommit();
sbFailures.AppendFormat(CultureInfo.CurrentCulture, "GoogleDrive FAILED for user (UnauthorizedAccess) {0}: {1}\r\n\r\n", pf.UserName, ex.Message);
util.NotifyUser(Branding.ReBrand(Resources.EmailTemplates.GoogleDriveFailureSubject, ActiveBrand),
Branding.ReBrand(String.Format(CultureInfo.CurrentCulture, Resources.EmailTemplates.GoogleDriveFailure, pf.UserFullName, ex.Message, Resources.LocalizedText.DropboxErrorDeAuthorized), ActiveBrand), new System.Net.Mail.MailAddress(pf.Email, pf.UserFullName), true, false);
}
catch (System.IO.FileNotFoundException ex)
{
sbFailures.AppendFormat(CultureInfo.CurrentCulture, "GoogleDrive FAILED for user: FileNotFoundException, no notification sent {0}: {1} {2}\r\n\r\n", pf.UserName, ex.GetType().ToString(), ex.Message);
}
catch (Exception ex) when(!(ex is OutOfMemoryException))
{
sbFailures.AppendFormat(CultureInfo.CurrentCulture, "GoogleDrive FAILED for user (Unknown Exception), no notification sent {0}: {1} {2}\r\n\r\n", pf.UserName, ex.GetType().ToString(), ex.Message);
}
return(true);
}
