public static async Task <IStorageItemWithPath> ToStorageItemWithPath(this string path, StorageFolderWithPath parentFolder = null)
{
StorageFolderWithPath rootFolder = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(path));
FilesystemResult <StorageFileWithPath> fsFileWithPathResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFileWithPathFromPathAsync(path, rootFolder, parentFolder));
});
if (fsFileWithPathResult)
{
return(fsFileWithPathResult.Result);
}
FilesystemResult <StorageFolderWithPath> fsFolderWithPathResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFolderWithPathFromPathAsync(path, rootFolder));
});
if (fsFolderWithPathResult)
{
return(fsFolderWithPathResult.Result);
}
return(null);
}
public async void GetSystemFileProperties()
{
StorageFile file = await FilesystemTasks.Wrap(() => StorageFile.GetFileFromPathAsync(Item.ItemPath).AsTask());
if (file == null)
{
// Could not access file, can't show any other property
return;
}
var list = await FileProperty.RetrieveAndInitializePropertiesAsync(file);
list.Find(x => x.ID == "address").Value = await GetAddressFromCoordinatesAsync((double?)list.Find(x => x.Property == "System.GPS.LatitudeDecimal").Value,
(double?)list.Find(x => x.Property == "System.GPS.LongitudeDecimal").Value);
var query = list
.Where(fileProp => !(fileProp.Value == null && fileProp.IsReadOnly))
.GroupBy(fileProp => fileProp.SectionResource)
.Select(group => new FilePropertySection(group)
{
Key = group.Key
})
.OrderBy(group => group.Priority)
.Where(section => !section.All(fileProp => fileProp.Value == null));
ViewModel.PropertySections = new ObservableCollection <FilePropertySection>(query);
ViewModel.FileProperties = new ObservableCollection <FileProperty>(list.Where(i => i.Value != null));
}
public static async Task <TOut> ToStorageItem <TOut>(string path, IShellPage associatedInstance = null) where TOut : IStorageItem
{
FilesystemResult <StorageFile> file = null;
FilesystemResult <StorageFolder> folder = null;
if (associatedInstance == null)
{
file = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFileFromPathAsync(path));
if (!file)
{
folder = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(path));
}
}
else
{
file = await associatedInstance?.FilesystemViewModel?.GetFileFromPathAsync(path);
if (!file)
{
folder = await associatedInstance?.FilesystemViewModel?.GetFolderFromPathAsync(path);
}
}
if (file)
{
return((TOut)(IStorageItem)file.Result);
}
else if (folder)
{
return((TOut)(IStorageItem)folder.Result);
}
return(default(TOut));
}
/// <summary>
/// This function goes through ever read-write property saved, then syncs it
/// </summary>
/// <returns></returns>
public async Task ClearPropertiesAsync()
{
var failedProperties = new List <string>();
StorageFile file = await FilesystemTasks.Wrap(() => StorageFile.GetFileFromPathAsync(Item.ItemPath).AsTask());
if (file == null)
{
return;
}
foreach (var group in ViewModel.PropertySections)
{
foreach (FileProperty prop in group)
{
if (!prop.IsReadOnly)
{
var newDict = new Dictionary <string, object>();
newDict.Add(prop.Property, null);
try
{
await file.Properties.SavePropertiesAsync(newDict);
}
catch
{
failedProperties.Add(prop.Name);
}
}
}
}
GetSystemFileProperties();
}
protected override async IAsyncEnumerable <ICloudProvider> GetProviders()
{
string configPathBoxDrive = Path.Combine(UserDataPaths.GetDefault().LocalAppData, @"Box\Box\data\shell\sync_root_folder.txt");
string configPathBoxSync = Path.Combine(UserDataPaths.GetDefault().LocalAppData, @"Box Sync\sync_root_folder.txt");
StorageFile configFile = await FilesystemTasks.Wrap(() => StorageFile.GetFileFromPathAsync(configPathBoxDrive).AsTask());
if (configFile is null)
{
configFile = await FilesystemTasks.Wrap(() => StorageFile.GetFileFromPathAsync(configPathBoxSync).AsTask());
}
if (configFile is not null)
{
string syncPath = await FileIO.ReadTextAsync(configFile);
if (!string.IsNullOrEmpty(syncPath))
{
yield return(new CloudProvider(CloudProviders.Box)
{
Name = "Box",
SyncFolder = syncPath,
});
}
}
}
public async Task <FilesystemResult <StorageFile> > Create(StorageFolder parentFolder, string fileName)
{
FilesystemResult <StorageFile> createdFile = null;
if (!fileName.EndsWith(this.Extension))
{
fileName += this.Extension;
}
if (Template == null)
{
createdFile = await FilesystemTasks.Wrap(() => parentFolder.CreateFileAsync(fileName, CreationCollisionOption.GenerateUniqueName).AsTask());
}
else
{
createdFile = await FilesystemTasks.Wrap(() => StorageFile.GetFileFromPathAsync(Template).AsTask())
.OnSuccess(t => t.CopyAsync(parentFolder, fileName, NameCollisionOption.GenerateUniqueName).AsTask());
}
if (createdFile)
{
if (this.Data != null)
{
await FileIO.WriteBytesAsync(createdFile.Result, this.Data);
}
}
return(createdFile);
}
public async Task DetectAsync(List <CloudProvider> cloudProviders)
{
try
{
var infoPathBoxDrive = @"Box\Box\data\shell\sync_root_folder.txt";
var configPathBoxDrive = Path.Combine(UserDataPaths.GetDefault().LocalAppData, infoPathBoxDrive);
var infoPathBoxSync = @"Box Sync\sync_root_folder.txt";
var configPathBoxSync = Path.Combine(UserDataPaths.GetDefault().LocalAppData, infoPathBoxSync);
StorageFile configFile = await FilesystemTasks.Wrap(() => StorageFile.GetFileFromPathAsync(configPathBoxDrive).AsTask());
if (configFile == null)
{
configFile = await FilesystemTasks.Wrap(() => StorageFile.GetFileFromPathAsync(configPathBoxSync).AsTask());
}
if (configFile != null)
{
var syncPath = await FileIO.ReadTextAsync(configFile);
if (!string.IsNullOrEmpty(syncPath))
{
cloudProviders.Add(new CloudProvider()
{
ID = CloudProviders.Box,
Name = "Box",
SyncFolder = syncPath
});
}
}
}
catch
{
// Not detected
}
}
public static async Task <FilesystemResult <BaseStorageFile> > Create(this ShellNewEntry shellEntry, BaseStorageFolder parentFolder, string fileName)
{
FilesystemResult <BaseStorageFile> createdFile = null;
if (!fileName.EndsWith(shellEntry.Extension))
{
fileName += shellEntry.Extension;
}
if (shellEntry.Template == null)
{
createdFile = await FilesystemTasks.Wrap(() => parentFolder.CreateFileAsync(fileName, CreationCollisionOption.GenerateUniqueName).AsTask());
}
else
{
createdFile = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFileFromPathAsync(shellEntry.Template))
.OnSuccess(t => t.CopyAsync(parentFolder, fileName, NameCollisionOption.GenerateUniqueName).AsTask());
}
if (createdFile)
{
if (shellEntry.Data != null)
{
//await FileIO.WriteBytesAsync(createdFile.Result, this.Data); // Calls unsupported OpenTransactedWriteAsync
using (var fileStream = await createdFile.Result.OpenStreamForWriteAsync())
{
await fileStream.WriteAsync(shellEntry.Data, 0, shellEntry.Data.Length);
await fileStream.FlushAsync();
}
}
}
return(createdFile);
}
/// <summary>
/// Adds the item do the navigation sidebar
/// </summary>
/// <param name="path">The path which to save</param>
/// <returns>Task</returns>
public async Task AddItemToSidebarAsync(string path)
{
var item = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(path));
var res = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(path, item));
if (res || (FilesystemResult)ItemViewModel.CheckFolderAccessWithWin32(path))
{
int insertIndex = MainPage.SideBarItems.IndexOf(MainPage.SideBarItems.Last(x => x.ItemType == NavigationControlItemType.Location &&
!x.Path.Equals(App.AppSettings.RecycleBinPath))) + 1;
var locationItem = new LocationItem
{
Font = App.Current.Resources["FluentUIGlyphs"] as FontFamily,
Path = path,
Glyph = GetItemIcon(path),
IsDefaultLocation = false,
Text = res.Result?.DisplayName ?? Path.GetFileName(path.TrimEnd('\\'))
};
if (!MainPage.SideBarItems.Contains(locationItem))
{
MainPage.SideBarItems.Insert(insertIndex, locationItem);
}
}
else
{
Debug.WriteLine($"Pinned item was invalid and will be removed from the file lines list soon: {res.ErrorCode}");
RemoveItem(path);
}
}
/// <summary>
/// Adds the item do the navigation sidebar
/// </summary>
/// <param name="path">The path which to save</param>
/// <returns>Task</returns>
public async Task AddItemToSidebarAsync(string path)
{
var item = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(path));
var res = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(path, item));
if (res || (FilesystemResult)FolderHelpers.CheckFolderAccessWithWin32(path))
{
var lastItem = favoriteSection.ChildItems.LastOrDefault(x => x.ItemType == NavigationControlItemType.Location && !x.Path.Equals(App.AppSettings.RecycleBinPath));
int insertIndex = lastItem != null?favoriteSection.ChildItems.IndexOf(lastItem) + 1 : 0;
var locationItem = new LocationItem
{
Font = InteractionViewModel.FontName,
Path = path,
Section = SectionType.Favorites,
Icon = GlyphHelper.GetIconUri(path),
IsDefaultLocation = false,
Text = res.Result?.DisplayName ?? Path.GetFileName(path.TrimEnd('\\'))
};
if (!favoriteSection.ChildItems.Contains(locationItem))
{
favoriteSection.ChildItems.Insert(insertIndex, locationItem);
}
}
else
{
Debug.WriteLine($"Pinned item was invalid and will be removed from the file lines list soon: {res.ErrorCode}");
RemoveItem(path);
}
}
public static async Task <IStorageItem> CreateFileFromDialogResultTypeForResult(AddItemType itemType, ShellNewEntry itemInfo, IShellPage associatedInstance)
{
string currentPath = null;
if (associatedInstance.SlimContentPage != null)
{
currentPath = associatedInstance.FilesystemViewModel.WorkingDirectory;
}
// Show rename dialog
DynamicDialog dialog = DynamicDialogFactory.GetFor_RenameDialog();
await dialog.ShowAsync();
if (dialog.DynamicResult != DynamicDialogResult.Primary)
{
return(null);
}
// Create file based on dialog result
string userInput = dialog.ViewModel.AdditionalData as string;
var folderRes = await associatedInstance.FilesystemViewModel.GetFolderWithPathFromPathAsync(currentPath);
FilesystemResult <(ReturnResult, IStorageItem)> created = null;
if (folderRes)
{
switch (itemType)
{
case AddItemType.Folder:
userInput = !string.IsNullOrWhiteSpace(userInput) ? userInput : "NewFolder".GetLocalized();
created = await FilesystemTasks.Wrap(async() =>
{
return(await associatedInstance.FilesystemHelpers.CreateAsync(
StorageItemHelpers.FromPathAndType(System.IO.Path.Combine(folderRes.Result.Path, userInput), FilesystemItemType.Directory),
true));
});
break;
case AddItemType.File:
userInput = !string.IsNullOrWhiteSpace(userInput) ? userInput : itemInfo?.Name ?? "NewFile".GetLocalized();
created = await FilesystemTasks.Wrap(async() =>
{
return(await associatedInstance.FilesystemHelpers.CreateAsync(
StorageItemHelpers.FromPathAndType(System.IO.Path.Combine(folderRes.Result.Path, userInput + itemInfo?.Extension), FilesystemItemType.File),
true));
});
break;
}
}
if (created == FileSystemStatusCode.Unauthorized)
{
await DialogDisplayHelper.ShowDialogAsync("AccessDeniedCreateDialog/Title".GetLocalized(), "AccessDeniedCreateDialog/Text".GetLocalized());
}
return(created.Result.Item2);
}
private async Task <string> GetHashForFileAsync(ListedItem fileItem, string nameOfAlg, CancellationToken token, ProgressBar progress, IShellPage associatedInstance)
{
HashAlgorithmProvider algorithmProvider = HashAlgorithmProvider.OpenAlgorithm(nameOfAlg);
StorageFile file = await StorageItemHelpers.ToStorageItem <StorageFile>((fileItem as ShortcutItem)?.TargetPath ?? fileItem.ItemPath, associatedInstance);
if (file == null)
{
return("");
}
Stream stream = await FilesystemTasks.Wrap(() => file.OpenStreamForReadAsync());
if (stream == null)
{
return("");
}
var inputStream = stream.AsInputStream();
var str = inputStream.AsStreamForRead();
var cap = (long)(0.5 * str.Length) / 100;
uint capacity;
if (cap >= uint.MaxValue)
{
capacity = uint.MaxValue;
}
else
{
capacity = Convert.ToUInt32(cap);
}
Windows.Storage.Streams.Buffer buffer = new Windows.Storage.Streams.Buffer(capacity);
var hash = algorithmProvider.CreateHash();
while (!token.IsCancellationRequested)
{
await inputStream.ReadAsync(buffer, capacity, InputStreamOptions.None);
if (buffer.Length > 0)
{
hash.Append(buffer);
}
else
{
break;
}
if (progress != null)
{
progress.Value = (double)str.Position / str.Length * 100;
}
}
inputStream.Dispose();
stream.Dispose();
if (token.IsCancellationRequested)
{
return("");
}
return(CryptographicBuffer.EncodeToHexString(hash.GetValueAndReset()).ToLower());
}
private async void TryGetOneDriveFolder()
{
if (!await FilesystemTasks.Wrap(() => StorageFolder.GetFolderFromPathAsync(AppSettings.OneDrivePath).AsTask()))
{
AppSettings.PinOneDriveToSideBar = false;
OneDrivePin.IsEnabled = false;
}
}
/// <summary>
/// Adds the item (from a path) to the navigation sidebar
/// </summary>
/// <param name="path">The path which to save</param>
/// <returns>Task</returns>
public async Task AddItemToSidebarAsync(string path)
{
var item = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(path));
var res = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(path, item));
var locationItem = new LocationItem
{
Font = MainViewModel.FontName,
Path = path,
Section = SectionType.Favorites,
MenuOptions = new ContextMenuOptions
{
IsLocationItem = true,
ShowProperties = true,
ShowUnpinItem = true,
ShowShellItems = true,
ShowEmptyRecycleBin = path == CommonPaths.RecycleBinPath,
},
IsDefaultLocation = false,
Text = res.Result?.DisplayName ?? Path.GetFileName(path.TrimEnd('\\'))
};
if (res || (FilesystemResult)FolderHelpers.CheckFolderAccessWithWin32(path))
{
locationItem.IsInvalid = false;
if (res)
{
var iconData = await FileThumbnailHelper.LoadIconFromStorageItemAsync(res.Result, 24u, Windows.Storage.FileProperties.ThumbnailMode.ListView);
if (iconData == null)
{
iconData = await FileThumbnailHelper.LoadIconFromStorageItemAsync(res.Result, 24u, Windows.Storage.FileProperties.ThumbnailMode.SingleItem);
}
locationItem.IconData = iconData;
locationItem.Icon = await CoreApplication.MainView.DispatcherQueue.EnqueueAsync(() => locationItem.IconData.ToBitmapAsync());
}
if (locationItem.IconData == null)
{
locationItem.IconData = await FileThumbnailHelper.LoadIconWithoutOverlayAsync(path, 24u);
if (locationItem.IconData != null)
{
locationItem.Icon = await CoreApplication.MainView.DispatcherQueue.EnqueueAsync(() => locationItem.IconData.ToBitmapAsync());
}
}
}
else
{
locationItem.Icon = await CoreApplication.MainView.DispatcherQueue.EnqueueAsync(() => UIHelpers.GetIconResource(Constants.ImageRes.Folder));
locationItem.IsInvalid = true;
Debug.WriteLine($"Pinned item was invalid {res.ErrorCode}, item: {path}");
}
AddLocationItemToSidebar(locationItem);
}
// TODO: If the TODO of IStorageItemWithPath is implemented, change return type to IStorageItem
public static async Task <IStorageItem> ToStorageItem(this string path, StorageFolderWithPath parentFolder = null)
{
FilesystemResult <StorageFolderWithPath> fsRootFolderResult = await FilesystemTasks.Wrap(async() =>
{
return((StorageFolderWithPath)await Path.GetPathRoot(path).ToStorageItemWithPath());
});
FilesystemResult <StorageFile> fsFileResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFileFromPathAsync(path, fsRootFolderResult.Result, parentFolder));
});
if (fsFileResult)
{
if (!string.IsNullOrWhiteSpace(fsFileResult.Result.Path))
{
return(fsFileResult.Result);
}
else
{
FilesystemResult <StorageFileWithPath> fsFileWithPathResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFileWithPathFromPathAsync(path, fsRootFolderResult));
});
if (fsFileWithPathResult)
{
return(null); /* fsFileWithPathResult.Result */ // Could be done if IStorageItemWithPath implemented IStorageItem
}
}
}
FilesystemResult <StorageFolder> fsFolderResult = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(path));
if (fsFolderResult)
{
if (!string.IsNullOrWhiteSpace(fsFolderResult.Result.Path))
{
return(fsFolderResult.Result);
}
else
{
FilesystemResult <StorageFolderWithPath> fsFolderWithPathResult = await FilesystemTasks.Wrap(() =>
{
return(StorageFileExtensions.DangerousGetFolderWithPathFromPathAsync(path, fsRootFolderResult));
});
if (fsFolderWithPathResult)
{
return(null); /* fsFolderWithPathResult.Result; */ // Could be done if IStorageItemWithPath implemented IStorageItem
}
}
}
return(null);
}
private async Task LoadPreviewAndDetailsAsync()
{
ApplicationDataContainer localSettings = ApplicationData.Current.LocalSettings;
string returnformat = Enum.Parse <TimeStyle>(localSettings.Values[Constants.LocalSettings.DateTimeFormat].ToString()) == TimeStyle.Application ? "D" : "g";
var rootItem = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(Item.ItemPath));
Folder = await StorageFileExtensions.DangerousGetFolderFromPathAsync(Item.ItemPath, rootItem);
var items = await Folder.GetItemsAsync();
var iconData = await FileThumbnailHelper.LoadIconFromStorageItemAsync(Folder, 400, ThumbnailMode.SingleItem);
iconData ??= await FileThumbnailHelper.LoadIconWithoutOverlayAsync(Item.ItemPath, 400);
if (iconData != null)
{
Thumbnail = await iconData.ToBitmapAsync();
}
var info = await Folder.GetBasicPropertiesAsync();
Item.FileDetails = new ObservableCollection <FileProperty>()
{
new FileProperty()
{
NameResource = "PropertyItemCount",
Value = items.Count,
},
new FileProperty()
{
NameResource = "PropertyDateModified",
Value = Extensions.DateTimeExtensions.GetFriendlyDateFromFormat(info.DateModified, returnformat, true)
},
new FileProperty()
{
NameResource = "PropertyDateCreated",
Value = Extensions.DateTimeExtensions.GetFriendlyDateFromFormat(info.ItemDate, returnformat, true)
},
new FileProperty()
{
NameResource = "PropertyItemPathDisplay",
Value = Folder.Path,
}
};
if (UserSettingsService.PreferencesSettingsService.AreFileTagsEnabled)
{
Item.FileDetails.Add(new FileProperty()
{
NameResource = "DetailsViewHeaderFlyout_ShowFileTag/Text",
Value = Item.FileTagUI?.TagName
});
}
}
/// <summary>
/// Adds the item do the navigation sidebar
/// </summary>
/// <param name="path">The path which to save</param>
/// <returns>Task</returns>
public async Task AddItemToSidebarAsync(string path)
{
var item = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(path));
var res = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(path, item));
var lastItem = favoriteSection.ChildItems.LastOrDefault(x => x.ItemType == NavigationControlItemType.Location && !x.Path.Equals(CommonPaths.RecycleBinPath));
int insertIndex = lastItem != null?favoriteSection.ChildItems.IndexOf(lastItem) + 1 : 0;
var locationItem = new LocationItem
{
Font = MainViewModel.FontName,
Path = path,
Section = SectionType.Favorites,
IsDefaultLocation = false,
Text = res.Result?.DisplayName ?? Path.GetFileName(path.TrimEnd('\\'))
};
if (res || (FilesystemResult)FolderHelpers.CheckFolderAccessWithWin32(path))
{
locationItem.IsInvalid = false;
if (res)
{
var iconData = await FileThumbnailHelper.LoadIconFromStorageItemAsync(res.Result, 24u, Windows.Storage.FileProperties.ThumbnailMode.ListView);
if (iconData == null)
{
iconData = await FileThumbnailHelper.LoadIconFromStorageItemAsync(res.Result, 24u, Windows.Storage.FileProperties.ThumbnailMode.SingleItem);
}
locationItem.IconData = iconData;
locationItem.Icon = await CoreApplication.MainView.DispatcherQueue.EnqueueAsync(() => locationItem.IconData.ToBitmapAsync());
}
if (locationItem.IconData == null)
{
locationItem.IconData = await FileThumbnailHelper.LoadIconWithoutOverlayAsync(path, 24u);
if (locationItem.IconData != null)
{
locationItem.Icon = await CoreApplication.MainView.DispatcherQueue.EnqueueAsync(() => locationItem.IconData.ToBitmapAsync());
}
}
}
else
{
locationItem.Icon = await CoreApplication.MainView.DispatcherQueue.EnqueueAsync(() => UIHelpers.GetIconResource(Constants.ImageRes.Folder));
locationItem.IsInvalid = true;
Debug.WriteLine($"Pinned item was invalid {res.ErrorCode}, item: {path}");
}
if (!favoriteSection.ChildItems.Any(x => x.Path == locationItem.Path))
{
await CoreApplication.MainView.DispatcherQueue.EnqueueAsync(() => favoriteSection.ChildItems.Insert(insertIndex, locationItem));
}
}
private async Task PopulateRecentItems(MenuFlyoutSubItemViewModel menu)
{
bool hasRecents = false;
menu.Items.Add(new MenuFlyoutSeparatorViewModel());
try
{
var mostRecentlyUsed = StorageApplicationPermissions.MostRecentlyUsedList;
foreach (AccessListEntry entry in mostRecentlyUsed.Entries)
{
string mruToken = entry.Token;
var added = await FilesystemTasks.Wrap(async() =>
{
IStorageItem item = await mostRecentlyUsed.GetItemAsync(mruToken, AccessCacheOptions.FastLocationsOnly);
if (item.IsOfType(StorageItemTypes.Folder))
{
menu.Items.Add(new MenuFlyoutItemViewModel(item.Name, string.IsNullOrEmpty(item.Path) ? entry.Metadata : item.Path, AddPageCommand));
hasRecents = true;
}
});
if (added == FileSystemStatusCode.Unauthorized)
{
// Skip item until consent is provided
}
// Exceptions include but are not limited to:
// COMException, FileNotFoundException, ArgumentException, DirectoryNotFoundException
// 0x8007016A -> The cloud file provider is not running
// 0x8000000A -> The data necessary to complete this operation is not yet available
// 0x80004005 -> Unspecified error
// 0x80270301 -> ?
else if (!added)
{
await FilesystemTasks.Wrap(() =>
{
mostRecentlyUsed.Remove(mruToken);
return(Task.CompletedTask);
});
System.Diagnostics.Debug.WriteLine(added.ErrorCode);
}
}
}
catch (Exception ex)
{
App.Logger.Info(ex, "Could not fetch recent items");
}
if (!hasRecents)
{
menu.Items.RemoveAt(menu.Items.Count - 1);
}
}
public static async Task PasteItemAsync(string destinationPath, IShellPage associatedInstance)
{
FilesystemResult <DataPackageView> packageView = await FilesystemTasks.Wrap(() => Task.FromResult(Clipboard.GetContent()));
if (packageView && packageView.Result != null)
{
await associatedInstance.FilesystemHelpers.PerformOperationTypeAsync(packageView.Result.RequestedOperation, packageView, destinationPath, false, true);
associatedInstance?.SlimContentPage?.ItemManipulationModel?.RefreshItemsOpacity();
}
}
public static async Task PasteItemAsync(string destinationPath, IShellPage associatedInstance)
{
DataPackageView packageView = await FilesystemTasks.Wrap(() => Task.FromResult(Clipboard.GetContent()));
if (packageView != null)
{
await associatedInstance.FilesystemHelpers.PerformOperationTypeAsync(packageView.RequestedOperation, packageView, destinationPath, true);
associatedInstance.SlimContentPage.ResetItemOpacity();
}
}
private static async Task <ShellNewEntry> ParseShellNewRegistryEntry(RegistryKey key, RegistryKey root)
{
if (!key.GetValueNames().Contains("NullFile") &&
!key.GetValueNames().Contains("ItemName") &&
!key.GetValueNames().Contains("FileName"))
{
return(null);
}
var extension = root.Name.Substring(root.Name.LastIndexOf('\\') + 1);
var fileName = (string)key.GetValue("FileName");
if (!string.IsNullOrEmpty(fileName) && Path.GetExtension(fileName) != extension)
{
return(null);
}
byte[] data = null;
var dataObj = key.GetValue("Data");
if (dataObj != null)
{
switch (key.GetValueKind("Data"))
{
case RegistryValueKind.Binary:
data = (byte[])dataObj;
break;
case RegistryValueKind.String:
data = UTF8Encoding.UTF8.GetBytes((string)dataObj);
break;
}
}
var sampleFile = await FilesystemTasks.Wrap(() => ApplicationData.Current.LocalFolder.CreateFolderAsync("extensions", CreationCollisionOption.OpenIfExists).AsTask())
.OnSuccess(t => t.CreateFileAsync("file" + extension, CreationCollisionOption.OpenIfExists).AsTask());
var displayType = sampleFile ? sampleFile.Result.DisplayType : string.Format("{0} {1}", "file", extension);
var thumbnail = sampleFile ? await FilesystemTasks.Wrap(() => sampleFile.Result.GetThumbnailAsync(Windows.Storage.FileProperties.ThumbnailMode.ListView, 24, Windows.Storage.FileProperties.ThumbnailOptions.UseCurrentScale).AsTask()) : null;
var entry = new ShellNewEntry()
{
Extension = extension,
Template = fileName,
Name = displayType,
Command = (string)key.GetValue("Command"),
//Name = (string)key.GetValue("ItemName"),
//IconPath = (string)key.GetValue("IconPath"),
Icon = thumbnail?.Result,
Data = data
};
return(entry);
}
private async Task LoadAsync()
{
StorageFolder Folder = await FilesystemTasks.Wrap(() => ApplicationData.Current.LocalFolder.CreateFolderAsync("settings", CreationCollisionOption.OpenIfExists).AsTask());
if (Folder == null)
{
Model = await GetDefaultTerminalFileModel();
return;
}
var JsonFile = await FilesystemTasks.Wrap(() => Folder.GetFileAsync(JsonFileName).AsTask());
if (!JsonFile)
{
if (JsonFile == FileSystemStatusCode.NotFound)
{
Model = await GetDefaultTerminalFileModel();
SaveModel();
return;
}
else
{
Model = await GetDefaultTerminalFileModel();
return;
}
}
try
{
var content = await FileIO.ReadTextAsync(JsonFile.Result);
configContent = content;
Model = JsonConvert.DeserializeObject <TerminalFileModel>(content);
if (Model == null)
{
throw new JsonParsingNullException(JsonFileName);
}
}
catch (JsonParsingNullException)
{
Model = await GetDefaultTerminalFileModel();
SaveModel();
}
catch (Exception)
{
Model = await GetDefaultTerminalFileModel();
}
}
public async void DecompressArchiveToChildFolder()
{
var selectedItem = associatedInstance?.SlimContentPage?.SelectedItem;
if (selectedItem == null)
{
return;
}
BaseStorageFile archive = await StorageHelpers.ToStorageItem <BaseStorageFile>(selectedItem.ItemPath);
BaseStorageFolder currentFolder = await StorageHelpers.ToStorageItem <BaseStorageFolder>(associatedInstance.FilesystemViewModel.CurrentFolder.ItemPath);
BaseStorageFolder destinationFolder = null;
if (currentFolder != null)
{
destinationFolder = await FilesystemTasks.Wrap(() => currentFolder.CreateFolderAsync(Path.GetFileNameWithoutExtension(archive.Path), CreationCollisionOption.OpenIfExists).AsTask());
}
if (archive != null && destinationFolder != null)
{
CancellationTokenSource extractCancellation = new CancellationTokenSource();
PostedStatusBanner banner = App.OngoingTasksViewModel.PostOperationBanner(
string.Empty,
"ExtractingArchiveText".GetLocalized(),
0,
ReturnResult.InProgress,
FileOperationType.Extract,
extractCancellation);
Stopwatch sw = new Stopwatch();
sw.Start();
await ZipHelpers.ExtractArchive(archive, destinationFolder, banner.Progress, extractCancellation.Token);
sw.Stop();
banner.Remove();
if (sw.Elapsed.TotalSeconds >= 6)
{
App.OngoingTasksViewModel.PostBanner(
"ExtractingCompleteText".GetLocalized(),
"ArchiveExtractionCompletedSuccessfullyText".GetLocalized(),
0,
ReturnResult.Success,
FileOperationType.Extract);
}
}
}
private async Task SavePropertiesAsync(StorageFile file)
{
foreach (KeyValuePair <string, object> valuePair in ViewModel.SystemFileProperties_RW)
{
var newDict = new Dictionary <string, object>();
newDict.Add(valuePair.Key, valuePair.Value);
var res = await FilesystemTasks.Wrap(() => file.Properties.SavePropertiesAsync(newDict).AsTask());
if (!res)
{
Debug.WriteLine(string.Format("{0}\n{1}", valuePair.Key, res.ErrorCode.ToString()));
}
}
}
private async void PopulateRecentsList()
{
Empty.Visibility = Visibility.Collapsed;
try
{
var mostRecentlyUsed = StorageApplicationPermissions.MostRecentlyUsedList;
foreach (AccessListEntry entry in mostRecentlyUsed.Entries)
{
string mruToken = entry.Token;
var added = await FilesystemTasks.Wrap(async() =>
{
IStorageItem item = await mostRecentlyUsed.GetItemAsync(mruToken, AccessCacheOptions.FastLocationsOnly);
await AddItemToRecentListAsync(item, entry);
});
if (added == FileSystemStatusCode.Unauthorized)
{
// Skip item until consent is provided
}
// Exceptions include but are not limited to:
// COMException, FileNotFoundException, ArgumentException, DirectoryNotFoundException
// 0x8007016A -> The cloud file provider is not running
// 0x8000000A -> The data necessary to complete this operation is not yet available
// 0x80004005 -> Unspecified error
// 0x80270301 -> ?
else if (!added)
{
await FilesystemTasks.Wrap(() =>
{
mostRecentlyUsed.Remove(mruToken);
return(Task.CompletedTask);
});
System.Diagnostics.Debug.WriteLine(added.ErrorCode);
}
}
}
catch (Exception ex)
{
App.Logger.Info(ex, "Could not fetch recent items");
}
if (recentItemsCollection.Count == 0)
{
Empty.Visibility = Visibility.Visible;
}
}
public async override void GetSpecialProperties()
{
ViewModel.ItemAttributesVisibility = Visibility.Collapsed;
var item = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(Drive.Path));
StorageFolder diskRoot = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(Drive.Path, item));
if (ViewModel.LoadFileIcon)
{
if (diskRoot != null)
{
using var thumbnail = await diskRoot.GetThumbnailAsync(ThumbnailMode.SingleItem, 80, ThumbnailOptions.UseCurrentScale);
ViewModel.IconData = await thumbnail.ToByteArrayAsync();
}
else
{
var fileIconData = await FileThumbnailHelper.LoadIconWithoutOverlayAsync(Drive.Path, 80);
ViewModel.IconData = fileIconData;
}
}
if (diskRoot == null)
{
ViewModel.LastSeparatorVisibility = Visibility.Collapsed;
return;
}
try
{
string freeSpace = "System.FreeSpace";
string capacity = "System.Capacity";
string fileSystem = "System.Volume.FileSystem";
var properties = await diskRoot.Properties.RetrievePropertiesAsync(new[] { freeSpace, capacity, fileSystem });
ViewModel.DriveCapacityValue = (ulong)properties[capacity];
ViewModel.DriveFreeSpaceValue = (ulong)properties[freeSpace];
ViewModel.DriveUsedSpaceValue = ViewModel.DriveCapacityValue - ViewModel.DriveFreeSpaceValue;
ViewModel.DriveFileSystem = (string)properties[fileSystem];
}
catch (Exception e)
{
ViewModel.LastSeparatorVisibility = Visibility.Collapsed;
App.Logger.Warn(e, e.Message);
}
}
public static async Task <FilesystemResult <BaseStorageFile> > Create(this ShellNewEntry shellEntry, BaseStorageFolder parentFolder, string filePath)
{
FilesystemResult <BaseStorageFile> createdFile = null;
var fileName = Path.GetFileName(filePath);
if (!fileName.EndsWith(shellEntry.Extension, StringComparison.Ordinal))
{
fileName += shellEntry.Extension;
}
if (shellEntry.Command != null)
{
var args = CommandLine.CommandLineParser.SplitArguments(shellEntry.Command);
if (args.Any())
{
var connection = await AppServiceConnectionHelper.Instance;
if (connection != null)
{
_ = await connection.SendMessageForResponseAsync(new ValueSet()
{
{ "Arguments", "LaunchApp" },
{ "WorkingDirectory", PathNormalization.GetParentDir(filePath) },
{ "Application", args[0].Replace("\"", "", StringComparison.Ordinal) },
{ "Parameters", string.Join(" ", args.Skip(1)).Replace("%1", filePath) }
});
}
}
createdFile = new FilesystemResult <BaseStorageFile>(null, Shared.Enums.FileSystemStatusCode.Success);
}
else if (shellEntry.Template == null)
{
createdFile = await FilesystemTasks.Wrap(() => parentFolder.CreateFileAsync(fileName, CreationCollisionOption.GenerateUniqueName).AsTask());
}
else
{
createdFile = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFileFromPathAsync(shellEntry.Template))
.OnSuccess(t => t.CopyAsync(parentFolder, fileName, NameCollisionOption.GenerateUniqueName).AsTask());
}
if (createdFile)
{
if (shellEntry.Data != null)
{
//await FileIO.WriteBytesAsync(createdFile.Result, shellEntry.Data); // Calls unsupported OpenTransactedWriteAsync
await createdFile.Result.WriteBytesAsync(shellEntry.Data);
}
}
return(createdFile);
}
/// <summary>
/// Adds the item do the navigation sidebar
/// </summary>
/// <param name="path">The path which to save</param>
/// <returns>Task</returns>
public async Task AddItemToSidebarAsync(string path)
{
var item = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(path));
var res = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(path, item));
if (res || (FilesystemResult)FolderHelpers.CheckFolderAccessWithWin32(path))
{
var lastItem = favoriteSection.ChildItems.LastOrDefault(x => x.ItemType == NavigationControlItemType.Location && !x.Path.Equals(App.AppSettings.RecycleBinPath));
int insertIndex = lastItem != null?favoriteSection.ChildItems.IndexOf(lastItem) + 1 : 0;
var locationItem = new LocationItem
{
Font = MainViewModel.FontName,
Path = path,
Section = SectionType.Favorites,
IsDefaultLocation = false,
Text = res.Result?.DisplayName ?? Path.GetFileName(path.TrimEnd('\\'))
};
if (res)
{
var thumbnail = await res.Result.GetThumbnailAsync(
Windows.Storage.FileProperties.ThumbnailMode.ListView,
24,
Windows.Storage.FileProperties.ThumbnailOptions.ResizeThumbnail);
if (thumbnail != null)
{
locationItem.IconData = await thumbnail.ToByteArrayAsync();
locationItem.Icon = await locationItem.IconData.ToBitmapAsync();
}
}
if (!favoriteSection.ChildItems.Contains(locationItem))
{
favoriteSection.ChildItems.Insert(insertIndex, locationItem);
}
}
else
{
Debug.WriteLine($"Pinned item was invalid and will be removed from the file lines list soon: {res.ErrorCode}");
RemoveItem(path);
}
}
public async override void GetSpecialProperties()
{
ViewModel.ItemAttributesVisibility = false;
var item = await FilesystemTasks.Wrap(() => DrivesManager.GetRootFromPathAsync(Drive.Path));
BaseStorageFolder diskRoot = await FilesystemTasks.Wrap(() => StorageFileExtensions.DangerousGetFolderFromPathAsync(Drive.Path, item));
if (ViewModel.LoadFileIcon)
{
if (diskRoot != null)
{
ViewModel.IconData = await FileThumbnailHelper.LoadIconFromStorageItemAsync(diskRoot, 80, ThumbnailMode.SingleItem);
}
else
{
ViewModel.IconData = await FileThumbnailHelper.LoadIconWithoutOverlayAsync(Drive.Path, 80);
}
ViewModel.IconData ??= await FileThumbnailHelper.LoadIconWithoutOverlayAsync(Drive.DeviceID, 80); // For network shortcuts
}
if (diskRoot == null || diskRoot.Properties == null)
{
ViewModel.LastSeparatorVisibility = false;
return;
}
try
{
string freeSpace = "System.FreeSpace";
string capacity = "System.Capacity";
string fileSystem = "System.Volume.FileSystem";
var properties = await diskRoot.Properties.RetrievePropertiesAsync(new[] { freeSpace, capacity, fileSystem });
ViewModel.DriveCapacityValue = (ulong)properties[capacity];
ViewModel.DriveFreeSpaceValue = (ulong)properties[freeSpace];
ViewModel.DriveUsedSpaceValue = ViewModel.DriveCapacityValue - ViewModel.DriveFreeSpaceValue;
ViewModel.DriveFileSystem = (string)properties[fileSystem];
}
catch (Exception e)
{
ViewModel.LastSeparatorVisibility = false;
App.Logger.Warn(e, e.Message);
}
}
/// <summary>
/// This function goes through ever read-write property saved, then syncs it
/// </summary>
/// <returns></returns>
public async Task ClearPersonalInformationAsync()
{
StorageFile file = await AppInstance.FilesystemViewModel.GetFileFromPathAsync(Item.ItemPath);
if (file != null)
{
var dict = new Dictionary <string, object>();
foreach (string str in PersonalProperties)
{
dict.Add(str, null);
}
await FilesystemTasks.Wrap(() => file.Properties.SavePropertiesAsync(dict).AsTask());
GetSpecialProperties();
}
}
