public async Task <bool> WriteFileAsync(string relativePath, Func <Stream> content, ILibraryInstallationState state, CancellationToken cancellationToken)
{
FileInfo absolutePath = new FileInfo(Path.Combine(WorkingDirectory, relativePath));
if (absolutePath.Exists)
{
return(true);
}
if (!absolutePath.FullName.StartsWith(WorkingDirectory))
{
throw new UnauthorizedAccessException();
}
absolutePath.Directory.Create();
using (Stream stream = content.Invoke())
{
if (stream == null)
{
return(false);
}
await VsHelpers.CheckFileOutOfSourceControlAsync(absolutePath.FullName);
await FileHelpers.SafeWriteToFileAsync(absolutePath.FullName, stream, cancellationToken);
}
Logger.Log(string.Format(LibraryManager.Resources.Text.FileWrittenToDisk, relativePath.Replace(Path.DirectorySeparatorChar, '/')), LogLevel.Operation);
return(true);
}
/// <inheritdoc />
public async Task <bool> CopyFileAsync(string sourcePath, string destinationPath, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
string absoluteDestinationPath = Path.Combine(WorkingDirectory, destinationPath);
if (!FileHelpers.IsUnderRootDirectory(absoluteDestinationPath, WorkingDirectory))
{
throw new UnauthorizedAccessException();
}
await VsHelpers.CheckFileOutOfSourceControlAsync(absoluteDestinationPath);
bool result = await FileHelpers.CopyFileAsync(sourcePath, absoluteDestinationPath, cancellationToken);
if (result)
{
Logger.Log(string.Format(LibraryManager.Resources.Text.FileWrittenToDisk, destinationPath.Replace(Path.DirectorySeparatorChar, '/')), LogLevel.Operation);
}
return(result);
}
