public static NicoVideoCacheRequest CacheRequestInfoFromFileName(IStorageFile file)
{
// キャッシュリクエストを削除
// 2重に拡張子を利用しているので二回GetFileNameWithoutExtensionを掛けることでIDを取得
var match = NicoVideoIdRegex.Match(file.Name);
var id = match.Value;
var quality = NicoVideoQualityFileNameHelper.NicoVideoQualityFromFileNameExtention(file.Name);
return(new NicoVideoCacheRequest()
{
RawVideoId = id, Quality = quality
});
}
private async Task RetrieveCacheCompletedVideos()
{
var videoFolder = await _HohoemaApp.GetVideoCacheFolder();
if (videoFolder != null)
{
var files = await videoFolder.GetFilesAsync();
foreach (var file in files)
{
if (file.FileType != ".mp4")
{
continue;
}
// ファイル名の最後方にある[]の中身の文字列を取得
// (動画タイトルに[]が含まれる可能性に配慮)
var match = NicoVideoIdRegex.Match(file.Name);
var id = match.Value;
var quality = NicoVideoQualityFileNameHelper.NicoVideoQualityFromFileNameExtention(file.Name);
var info = new NicoVideoCacheRequest()
{
RawVideoId = id,
Quality = quality,
};
if (string.IsNullOrEmpty(id))
{
continue;
}
var nicoVideo = await GetNicoVideoAsync(info.RawVideoId, false);
var div = nicoVideo.GetDividedQualityNicoVideo(quality);
await nicoVideo.RestoreCache(quality, file.Path);
await CacheRequested(info);
VideoCacheStateChanged?.Invoke(this, info, NicoVideoCacheState.Cached);
Debug.Write(".");
}
}
}