private async void OpenComicCollection(StorageFolder chosenFolder, StorageFolder collections)
{
LoadingGridVisible(true);
List <StorageFile> files = await RecursivelySearchForFiles(chosenFolder);
StorageFolder collectionFolder = (StorageFolder)await collections.TryGetItemAsync(chosenFolder.Name);
if (collectionFolder == null)
{
collectionFolder = await collections.CreateFolderAsync(chosenFolder.Name);
}
else
{
ShowWarning("Collection already exist!", "Adding new comics");
}
foreach (StorageFile sourceFile in files)
{
StorageFolder destFolder = (StorageFolder)await collectionFolder.TryGetItemAsync(sourceFile.Name);
if (destFolder == null)
{
destFolder = await collectionFolder.CreateFolderAsync(sourceFile.Name);
try
{
DefaultViewModel["LoadingFile"] = sourceFile.Name;
if (sourceFile.FileType.Equals("cbz") || sourceFile.FileType.Equals(".cbz"))
{
await FolderZip.UnZipFile(sourceFile, destFolder);
}
else if (sourceFile.FileType.Equals("cbr") || sourceFile.FileType.Equals(".cbr"))
{
await FolderZip.UnRarFile(sourceFile, destFolder);
}
}
catch (InvalidFormatException exception)
{
ShowWarning("Error opening file:" + sourceFile.Name, "Please try again");
}
}
LoadingBar.Value += (1.0 / files.Count()) * 100;
}
await CreateCollectionTiles();
CollectionViews.Clear();
foreach (CollectionTile tile in CollectionTiles)
{
CollectionViews.Add(new CollectionView(tile));
}
defaultViewModel["ComicTiles"] = ComicTiles;
defaultViewModel["CollectionViews"] = CollectionViews;
LoadingGridVisible(false);
}
protected override async void LoadState(Object navigationParameter, Dictionary <String, Object> pageState)
{
if (pageState != null && pageState.ContainsKey("DataContext"))
{
viewModel = (FolderViewModel)pageState["DataContext"];
}
else if (navigationParameter is FileActivatedEventArgs)
{
ProggressBarVisible(true);
FileActivatedEventArgs args = (FileActivatedEventArgs)navigationParameter;
MarkedUp.AnalyticClient.SessionEvent("Comic opened by file");
StorageFile sourceFile = null;
StorageFolder destFolder = null;
try
{
sourceFile = (StorageFile)args.Files.ToList().ElementAt(0);
StorageFolder recentlyOpened = await Windows.Storage.ApplicationData.Current.LocalFolder.GetFolderAsync("Recently Opened");
destFolder = await recentlyOpened.CreateFolderAsync(sourceFile.Name, CreationCollisionOption.ReplaceExisting);
if (sourceFile.FileType.Equals("cbz") || sourceFile.FileType.Equals(".cbz"))
{
await FolderZip.UnZipFile(sourceFile, destFolder);
}
else if (sourceFile.FileType.Equals("cbr") || sourceFile.FileType.Equals(".cbr"))
{
await FolderZip.UnRarFile(sourceFile, destFolder);
}
await viewModel.Initialize(destFolder);
ProggressBarVisible(false);
}
catch (UnauthorizedAccessException e)
{
ShowWarningAndClose("Cannont access files outside of Libraries", "You can copy it to documents if you want to open it");
}
}
else if (navigationParameter is StorageFolder)
{
ProggressBarVisible(true);
StorageFolder destFolder = (StorageFolder)navigationParameter;
StorageFolder recentlyOpened = await Windows.Storage.ApplicationData.Current.LocalFolder.GetFolderAsync("Recently Opened");
StorageFolder testFolder = (StorageFolder)await recentlyOpened.TryGetItemAsync(destFolder.Name);
if (testFolder == null)
{
testFolder = await recentlyOpened.CreateFolderAsync(destFolder.Name);
IReadOnlyList <StorageFile> files = await destFolder.GetFilesAsync();
foreach (StorageFile file in files)
{
await file.CopyAsync(testFolder);
}
}
await viewModel.Initialize(destFolder);
ProggressBarVisible(false);
}
else
{
Windows.Storage.Pickers.FileOpenPicker filePicker = new Windows.Storage.Pickers.FileOpenPicker();
filePicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
filePicker.FileTypeFilter.Add(".cbz");
filePicker.FileTypeFilter.Add(".cbr");
filePicker.CommitButtonText = "Open";
StorageFile sourceFile = null;
StorageFolder destFolder = null;
try
{
sourceFile = await filePicker.PickSingleFileAsync();
if (sourceFile == null)
{
this.Frame.GoBack();
}
else
{
ProggressBarVisible(true);
StorageFolder recentlyOpened = await Windows.Storage.ApplicationData.Current.LocalFolder.GetFolderAsync("Recently Opened");
destFolder = await recentlyOpened.CreateFolderAsync(sourceFile.Name, CreationCollisionOption.ReplaceExisting);
try
{
if (sourceFile.FileType.Equals("cbz") || sourceFile.FileType.Equals(".cbz"))
{
await FolderZip.UnZipFile(sourceFile, destFolder);
}
else if (sourceFile.FileType.Equals("cbr") || sourceFile.FileType.Equals(".cbr"))
{
await FolderZip.UnRarFile(sourceFile, destFolder);
}
}
catch (InvalidFormatException exception)
{
ShowWarningAndClose("Error opening file:" + sourceFile.Name, "Please restart the app and try again");
}
await viewModel.Initialize(destFolder);
ProggressBarVisible(false);
}
}
catch (UnauthorizedAccessException e)
{
//ShowWarningAndClose("Cannont access files outside of Libraries", "You can copy it to pictures if you want to open it");
}
catch (Exception e)
{
ShowWarningAndClose("An error has occured that has not been handled", "Error info: " + e.Message);
}
}
pagesCount = viewModel.Pictures.Count;
pageNumberLabel.Text = "(1/" + pagesCount + ")";
}