Example #1
0
        private static void ProgressCallback(DownloadOperation obj)
        {
            if (obj.Progress.BytesReceived == obj.Progress.TotalBytesToReceive)
            {
                if (!DownloadLists.ContainsKey(obj))
                {
                    return;
                }
                _ = Task.Run((async() =>
                {
                    //下载歌词
                    (bool isOk, Newtonsoft.Json.Linq.JObject json) = await Common.ncapi.RequestAsync(CloudMusicApiProviders.Lyric,
                                                                                                     new Dictionary <string, object>()
                    {
                        { "id", DownloadLists[obj].sid }
                    });
                    if (isOk)
                    {
                        if (!(json.ContainsKey("nolyric") && json["nolyric"].ToString().ToLower() == "true") && !(json.ContainsKey("uncollected") && json["uncollected"].ToString().ToLower() == "true"))
                        {
                            var sf = await(await StorageFolder.GetFolderFromPathAsync(Common.Setting.downloadDir)).CreateFileAsync(
                                Path.GetFileName(Path.ChangeExtension(obj.ResultFile.Path, "lrc")), CreationCollisionOption.ReplaceExisting);
                            var lrc = Utils.ConvertPureLyric(json["lrc"]["lyric"].ToString());
                            Utils.ConvertTranslation(json["tlyric"]["lyric"].ToString(), lrc);
                            var lrctxt = string.Join("\r\n", lrc.Select(t =>
                            {
                                if (t.HaveTranslation)
                                {
                                    return("[" + t.LyricTime.ToString(@"mm\:ss\.ff") + "]" + t.PureLyric + " 「" + t.Translation + "」");
                                }
                                return("[" + t.LyricTime.ToString(@"mm\:ss\.ff") + "]" + t.PureLyric);
                            }));
                            await FileIO.WriteTextAsync(sf, lrctxt);
                        }
                    }


                    //写相关信息
                    var file = TagLib.File.Create(new UwpStorageFileAbstraction((StorageFile)obj.ResultFile));
                    file.Tag.Album = DownloadLists[obj].Album.name;
                    file.Tag.Performers = DownloadLists[obj].Artist.Select(t => t.name).ToArray();
                    file.Tag.Title = DownloadLists[obj].songname;
                    file.Tag.Pictures = new IPicture[] { new Picture(ByteVector.FromStream(RandomAccessStreamReference.CreateFromUri(new Uri(DownloadLists[obj].Album.cover)).OpenReadAsync().GetAwaiter().GetResult().AsStreamForRead())) };
                    The163KeyHelper.TrySetMusicInfo(file.Tag, DownloadLists[obj]);
                    file.Save();

                    ToastContent downloadToastContent = new ToastContent()
                    {
                        Visual = new ToastVisual()
                        {
                            BindingGeneric = new ToastBindingGeneric()
                            {
                                Children =
                                {
                                    new AdaptiveText()
                                    {
                                        Text = "下载完成",
                                        HintStyle = AdaptiveTextStyle.Header
                                    },
                                    new AdaptiveText()
                                    {
                                        Text = string.Join(';', DownloadLists[obj].Artist.Select(t => t.name).ToArray()) + " - " + DownloadLists[obj].songname
                                    }
                                }
                            }
                        },
                        Launch = "",
                        Scenario = ToastScenario.Reminder,
                        Audio = new ToastAudio()
                        {
                            Silent = true
                        }
                    };
                    var toast = new ToastNotification(downloadToastContent.GetXml())
                    {
                        Tag = "HyPlayerDownloadDone",
                        Data = new NotificationData()
                    };

                    toast.Data.SequenceNumber = 0;
                    ToastNotifier notifier = ToastNotificationManager.CreateToastNotifier();
                    notifier.Show(toast);


                    //清理
                    DownloadLists.Remove(obj);
                }));
            }
        }
Example #2
0
        public static async Task <bool> AppendFile(StorageFile sf, bool nocheck163 = false)
        {
            The163KeyStruct mi;

            if (nocheck163 ||
                !The163KeyHelper.TryGetMusicInfo(TagLib.File.Create(new UwpStorageFileAbstraction(sf)).Tag, out mi))
            {
                //TagLib.File afi = TagLib.File.Create(new UwpStorageFileAbstraction(sf), ReadStyle.Average);
                var mdp = await sf.Properties.GetMusicPropertiesAsync();

                string[] contributingArtistsKey = { "System.Music.Artist" };
                IDictionary <string, object> contributingArtistsProperty =
                    await mdp.RetrievePropertiesAsync(contributingArtistsKey);

                string[] contributingArtists = contributingArtistsProperty["System.Music.Artist"] as string[];
                if (contributingArtists is null)
                {
                    contributingArtists = new[] { "未知歌手" };
                }

                AudioInfo ai = new AudioInfo()
                {
                    tag       = "本地",
                    Album     = string.IsNullOrEmpty(mdp.Album) ? "未知专辑" : mdp.Album,
                    ArtistArr = contributingArtists,
                    Artist    = string.IsNullOrEmpty(string.Join('/', contributingArtists))
                        ? "未知歌手"
                        : string.Join('/', contributingArtists),
                    LengthInMilliseconds = mdp.Duration.TotalMilliseconds,
                    SongName             = string.IsNullOrEmpty(mdp.Title) ? sf.DisplayName : mdp.Title,
                    LocalSongFile        = sf
                };

                //记载歌词
                try
                {
                    StorageFile lrcfile =
                        await(await sf.GetParentAsync()).GetFileAsync(Path.ChangeExtension(sf.Name, "lrc"));
                    ai.Lyric = await FileIO.ReadTextAsync(lrcfile);
                }
                catch (Exception)
                {
                }

                HyPlayItem hyPlayItem = new HyPlayItem()
                {
                    AudioInfo = ai,
                    isOnline  = false,
                    ItemType  = HyPlayItemType.Local,
                    Name      = ai.SongName,
                    Path      = sf.Path
                };

                List.Add(hyPlayItem);
                return(true);
            }
            else
            {
                if (string.IsNullOrEmpty(mi.musicName))
                {
                    return(await AppendFile(sf, true));
                }

                NCPlayItem hpi = new NCPlayItem()
                {
                    Album = new NCAlbum()
                    {
                        name  = mi.album,
                        id    = mi.albumId.ToString(),
                        cover = mi.albumPic
                    },
                    bitrate              = mi.bitrate,
                    hasLocalFile         = true,
                    LocalStorageFile     = sf,
                    LengthInMilliseconds = mi.duration,
                    sid      = mi.musicId.ToString(),
                    Artist   = null,
                    md5      = null,
                    size     = sf.GetBasicPropertiesAsync().GetAwaiter().GetResult().Size.ToString(),
                    songname = mi.musicName,
                    tag      = "本地"
                };
                hpi.Artist = mi.artist.Select(t => new NCArtist()
                {
                    name = t[0].ToString(), id = t[1].ToString()
                })
                             .ToList();
                AppendNCPlayItem(hpi);
                return(true);
            }
        }