public static string ToMD5(this SPath path)
{
byte[] computeHash;
using (var md5 = MD5.Create())
{
using (var stream = SPath.FileSystem.OpenRead(path.MakeAbsolute()))
{
computeHash = md5.ComputeHash(stream);
}
}
return(BitConverter.ToString(computeHash).Replace("-", string.Empty).ToLower());
}
public static ITask UpdateIndexFromFilesInFolderTask(SPath folderWithFiles, SPath indexFileToGenerate, SPath?indexTemplate = null)
{
Index?templateIndex = null;
if (indexTemplate.HasValue && indexTemplate.Value.FileExists())
{
templateIndex = Index.Load(indexTemplate);
}
folderWithFiles = folderWithFiles.MakeAbsolute();
var dt = DateTimeOffset.Now.Date.ToString("yyyyMMdd");
TaskQueue <Asset> hashTask = new TaskQueue <Asset>(TaskManager)
{
Message = "Calculating hashes..."
};
foreach (var file in folderWithFiles.Files())
{
Asset asset = default;
if ((templateIndex?.Assets.Any(x => x.Filename == file.FileName)) ?? false)
{
var templateAsset = templateIndex.Value.Assets.First(x => x.Filename == file.FileName);
asset.LocalPath = file;
asset.Path = templateAsset.Path;
asset.Url = templateAsset.Url.Combine("assets")
.Combine(dt)
.Combine(file.FileName);
asset.NeedsUnzip = templateAsset.NeedsUnzip;
}
else
{
asset.LocalPath = file;
asset.Path = file.FileNameWithoutExtension.ToSPath();
asset.NeedsUnzip = file.ExtensionWithDot == ".zip" ? true : false;
asset.Url = $"{DefaultWebServerUrl}:{DefaultWebServerPort}/assets/{dt}/{file.FileName}";
}
hashTask.Queue(new FuncTask <Asset, Asset>(TaskManager, (_, x) => {
x.Hash = x.LocalPath.ToMD5();
x.LocalPath = default;
return(x);
},
() => asset)
{
Message = file.FileName
});