private async Task _GenerateProjectLogosAsync(ProjectInfo project, IHtmlSite site)
{
var _logo = _LogoBuilder.GetLogo(project);
var _svgDocument = await _logo.GetSvgDocumentAsync().ConfigureAwait(false);
var _svgResource = HtmlStreamResourceProperties.CreateStreamResource(null, () =>
{
var _stream = new MemoryStream();
_svgDocument.Save(_stream);
_stream.Position = 0;
return(_stream);
});
_svgResource.Name = new[] { "external-assets", "logo", "svg", _logo.Key + ".svg" };
site.Resources.Add(_svgResource);
foreach (var _pixelSize in new[] { 16, 32, 48, 256, 512, 4096 })
{
var _sizeString = _pixelSize.ToString(CultureInfo.InvariantCulture);
var _pngResource = HtmlStreamResourceProperties.CreateStreamResource("image/png", await _logo.GetPngDataAsync(_pixelSize).ConfigureAwait(false));
_pngResource.Name = new[] { "external-assets", "logo", _sizeString + "x" + _sizeString + "_png", _logo.Key + ".png" };
site.Resources.Add(_pngResource);
}
}
public static async Task WriteToDirectory(this IHtmlSite site, string directoryPath, CancellationToken cancellationToken = default(CancellationToken))
{
Must.Assertion
.AssertArgumentNotNull(site, nameof(site))
.Assert(Directory.Exists(directoryPath));
foreach (var _resource in site.Resources)
{
cancellationToken.ThrowIfCancellationRequested();
var _filePath = Path.Combine(directoryPath, Path.Combine(_resource.Name.Select(_SanitizePathPart).ToArray()));
if (!Path.HasExtension(_filePath) && _resource is IHtmlDocumentResource)
{
_filePath = Path.Combine(_filePath, "index.html");
}
var _fileDirectoryPath = Path.GetDirectoryName(_filePath);
if (!Directory.Exists(_fileDirectoryPath))
{
Directory.CreateDirectory(_fileDirectoryPath);
}
using (var _fileStream = new FileStream(_filePath, FileMode.Create, FileAccess.Write, FileShare.None))
{
await _resource.WriteToStreamAsync(_fileStream).ConfigureAwait(false);
await _fileStream.FlushAsync(cancellationToken).ConfigureAwait(false);
}
}
}
private static void _AddFileResourcesToSite(IHtmlSite site, string resourcesDirectoryPath)
{
var _cleanResourcesDirectoryPath = resourcesDirectoryPath.EndsWith("\\", StringComparison.Ordinal)
? resourcesDirectoryPath.Substring(0, resourcesDirectoryPath.Length - 1)
: resourcesDirectoryPath;
foreach (var _resourceFilePath in Directory.GetFiles(_cleanResourcesDirectoryPath, "*", SearchOption.AllDirectories))
{
Must.Assertion
.Assert(_resourceFilePath.StartsWith(_cleanResourcesDirectoryPath, StringComparison.Ordinal));
var _nameParts = _resourceFilePath.Substring(_cleanResourcesDirectoryPath.Length + 1).Split(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar);
var _resource = HtmlStreamResourceProperties.CreateStreamResource(null, _ => new FileStream(_resourceFilePath, FileMode.Open, FileAccess.Read));
_resource.Name = new[] { "assets" }.Concat(_nameParts).ToArray();
site.Resources.Add(_resource);
}
}
