protected override void OnNavigatedTo(NavigationEventArgs e)
{
//build the list
List <ExportFileItem> filelist = new List <ExportFileItem>();
//check in-game save and add
using (var iso = IsolatedStorageFile.GetUserStoreForApplication())
{
int index = currentEntry.FileName.LastIndexOf('.');
int diff = currentEntry.FileName.Length - 1 - index;
String sramName = currentEntry.FileName.Substring(0, currentEntry.FileName.Length - diff) + "sav";
String sramPath = FileHandler.ROM_DIRECTORY + "/" + FileHandler.SAVE_DIRECTORY + "/" + sramName;
if (iso.FileExists(sramPath))
{
ExportFileItem item = new ExportFileItem()
{
Name = sramName,
Path = sramPath
};
filelist.Add(item);
}
}
//add save states
foreach (var savestate in currentEntry.Savestates)
{
String path = FileHandler.ROM_DIRECTORY + "/" + FileHandler.SAVE_DIRECTORY + "/" + savestate.FileName;
ExportFileItem item = new ExportFileItem()
{
Name = savestate.FileName,
Path = path
};
filelist.Add(item);
}
this.fileList.ItemsSource = filelist;
this.fileList.CheckedItems.CheckAll();
base.OnNavigatedTo(e);
}
private async void Export_Click(object sender, EventArgs e)
{
if (fileList.CheckedItems.Count == 0)
{
MessageBox.Show(AppResources.ExportNoSelection);
return;
}
//can only export 1 file if use cloudsix
if (backupMedium == "cloudsix" && fileList.CheckedItems.Count > 1 && ZipCheckBox.IsChecked.Value == false)
{
MessageBox.Show(AppResources.CloudSixOneFileLimitText);
return;
}
if (this.uploading)
{
MessageBox.Show(AppResources.BackupWaitForUpload, AppResources.ErrorCaption, MessageBoxButton.OK);
return;
}
//zip file if users choose to do so
if (ZipCheckBox.IsChecked.Value)
{
using (ZipFile zip = new ZipFile())
{
using (var iso = IsolatedStorageFile.GetUserStoreForApplication())
{
foreach (ExportFileItem file in fileList.CheckedItems)
{
IsolatedStorageFileStream fs = iso.OpenFile(file.Path, System.IO.FileMode.Open);
zip.AddEntry(file.Name, fs);
}
MemoryStream stream = new MemoryStream();
zip.Save(stream);
if (backupMedium == "cloudsix")
{
var saver = new CloudSixSaver(currentEntry.DisplayName + ".zip", stream);
await saver.Launch();
}
else if (backupMedium == "onedrive")
{
var indicator = SystemTray.GetProgressIndicator(this);
indicator.IsIndeterminate = true;
this.uploading = true;
bool errors = false;
try
{
LiveConnectClient client = new LiveConnectClient(this.session);
String folderID = await CreateExportFolder(client);
indicator.Text = String.Format(AppResources.UploadProgressText, currentEntry.DisplayName + ".zip");
stream.Seek(0, SeekOrigin.Begin);
await client.UploadAsync(folderID, currentEntry.DisplayName + ".zip", stream, OverwriteOption.Overwrite);
}
catch (Exception ex)
{
MessageBox.Show(String.Format(AppResources.BackupErrorUpload, ex.Message), AppResources.ErrorCaption, MessageBoxButton.OK);
errors = true;
}
this.uploading = false;
if (errors)
{
MessageBox.Show(AppResources.BackupUploadUnsuccessful, AppResources.ErrorCaption, MessageBoxButton.OK);
}
else
{
MessageBox.Show(AppResources.BackupUploadSuccessful);
}
#if GBC
indicator.Text = AppResources.ApplicationTitle2;
#else
indicator.Text = AppResources.ApplicationTitle;
#endif
indicator.IsIndeterminate = false;
} //end of if (backupMedium == "onedrive")
stream.Close();
}
}
}
else //does not use zip function
{
using (var iso = IsolatedStorageFile.GetUserStoreForApplication())
{
if (backupMedium == "cloudsix")
{
ExportFileItem file = this.fileList.CheckedItems[0] as ExportFileItem;
using (IsolatedStorageFileStream fs = iso.OpenFile(file.Path, System.IO.FileMode.Open))
{
var saver = new CloudSixSaver(file.Name, fs);
await saver.Launch();
}
}
else if (backupMedium == "onedrive")
{
var indicator = SystemTray.GetProgressIndicator(this);
indicator.IsIndeterminate = true;
this.uploading = true;
bool errors = false;
try
{
LiveConnectClient client = new LiveConnectClient(this.session);
String folderID = await CreateExportFolder(client);
foreach (ExportFileItem file in this.fileList.CheckedItems)
{
indicator.Text = String.Format(AppResources.UploadProgressText, file.Name);
using (IsolatedStorageFileStream fs = iso.OpenFile(file.Path, System.IO.FileMode.Open))
{
await client.UploadAsync(folderID, file.Name, fs, OverwriteOption.Overwrite);
}
}
}
catch (Exception ex)
{
MessageBox.Show(String.Format(AppResources.BackupErrorUpload, ex.Message), AppResources.ErrorCaption, MessageBoxButton.OK);
errors = true;
}
this.uploading = false;
if (errors)
{
MessageBox.Show(AppResources.BackupUploadUnsuccessful, AppResources.ErrorCaption, MessageBoxButton.OK);
}
else
{
MessageBox.Show(AppResources.BackupUploadSuccessful);
}
#if GBC
indicator.Text = AppResources.ApplicationTitle2;
#else
indicator.Text = AppResources.ApplicationTitle;
#endif
indicator.IsIndeterminate = false;
}
} //IsolatedStorage
} //using zip upload or not
}
