支持协议启动 (#1091)

Richasy · Apr 22, 2022 · d17577e · d17577e
1 parent 738b699
commit d17577e
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Showing 6 changed files with 164 additions and 6 deletions.
diff --git a/src/App/App.xaml.cs b/src/App/App.xaml.cs
@@ -107,12 +107,15 @@ private async void OnLaunchedOrActivatedAsync(IActivatedEventArgs e)
             }
 
             // App launched or activated by link
-            else if (e is ProtocolActivatedEventArgs protocalArgs)
+            else if (e is IProtocolActivatedEventArgs protocalArgs)
             {
-                var arg = protocalArgs.Uri.Query.Replace("?", string.Empty);
                 if (rootFrame.Content == null)
                 {
-                    rootFrame.Navigate(typeof(Pages.RootPage), arg);
+                    rootFrame.Navigate(typeof(Pages.RootPage), protocalArgs);
+                }
+                else
+                {
+                    await AppViewModel.Instance.InitializeProtocolFromQueryAsync(protocalArgs.Uri);
                 }
             }
 

diff --git a/src/App/Package.appxmanifest b/src/App/Package.appxmanifest
@@ -59,6 +59,12 @@
             <uap5:ExecutionAlias Alias="Bili.exe" />
           </uap5:AppExecutionAlias>
         </uap5:Extension>
+        <uap:Extension Category="windows.protocol" EntryPoint="App.App">
+          <uap:Protocol Name="richasy-bili">
+            <uap:DisplayName>哔哩</uap:DisplayName>
+            <uap:Logo>Assets\Bili_rgba_80.png</uap:Logo>
+          </uap:Protocol>
+        </uap:Extension>
       </Extensions>
     </Application>
   </Applications>

diff --git a/src/App/Pages/RootPage.xaml.cs b/src/App/Pages/RootPage.xaml.cs
@@ -1,7 +1,6 @@
 // Copyright (c) Richasy. All rights reserved.
 
 using System;
-using System.Collections.Generic;
 using System.ComponentModel;
 using System.Linq;
 using System.Threading.Tasks;
@@ -25,6 +24,7 @@ namespace Richasy.Bili.App.Pages
     public sealed partial class RootPage : AppPage
     {
         private string _initialCommandParameters = null;
+        private Uri _initialUri;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="RootPage"/> class.
@@ -88,9 +88,13 @@ public void RemoveFromHolder(UIElement element)
         /// <inheritdoc/>
         protected override void OnNavigatedTo(NavigationEventArgs e)
         {
-            if (e.Parameter is CommandLineActivatedEventArgs args)
+            if (e.Parameter is CommandLineActivatedEventArgs command)
             {
-                _initialCommandParameters = args.Operation.Arguments;
+                _initialCommandParameters = command.Operation.Arguments;
+            }
+            else if (e.Parameter is IProtocolActivatedEventArgs protocol)
+            {
+                _initialUri = protocol.Uri;
             }
         }
 
@@ -222,6 +226,11 @@ private async void OnRootNavViewLoadedAsync(object sender, RoutedEventArgs e)
                 await CoreViewModel.InitializeCommandFromArgumentsAsync(_initialCommandParameters);
                 _initialCommandParameters = null;
             }
+            else if (_initialUri != null)
+            {
+                await CoreViewModel.InitializeProtocolFromQueryAsync(_initialUri);
+                _initialUri = null;
+            }
             else
             {
                 CoreViewModel.CheckContinuePlay();

diff --git a/src/Models/Models.App/Constants/AppConstants.cs b/src/Models/Models.App/Constants/AppConstants.cs
@@ -37,6 +37,21 @@ public static class AppConstants
         /// 哔哩哔哩番剧出差账户Id.
         /// </summary>
         public const int RegionalAnimeUserId = 11783021;
+
+        public static class Protocol
+        {
+            public const string PlayHost = "play";
+            public const string FindHost = "find";
+            public const string NavigateHost = "navigate";
+
+            public const string VideoParam = "video";
+            public const string SeasonParam = "season";
+            public const string EpisodeParam = "episode";
+            public const string LiveParam = "live";
+            public const string KeywordParam = "keyword";
+            public const string IdParam = "id";
+            public const string ModeParam = "mode";
+        }
 #pragma warning restore SA1600 // Elements should be documented
     }
 }
diff --git a/src/ViewModels/ViewModels.Uwp/Common/AppViewModel/AppViewModel.Command.cs b/src/ViewModels/ViewModels.Uwp/Common/AppViewModel/AppViewModel.Command.cs
@@ -3,6 +3,8 @@
 using System;
 using System.Threading.Tasks;
 using CommandLine;
+using Microsoft.QueryStringDotNET;
+using Richasy.Bili.Models.App.Constants;
 using Richasy.Bili.Models.App.Other;
 using Richasy.Bili.Models.Enums;
 
@@ -50,6 +52,16 @@ await Parser.Default.ParseArguments<CommandLineViewModel>(ParseArguments(argumen
                                     }
                                 }
                             }
+                            else if (!string.IsNullOrEmpty(vm.EpisodeId))
+                            {
+                                if (int.TryParse(vm.EpisodeId.Replace("ep", string.Empty), out var episodeId))
+                                {
+                                    record = new CurrentPlayingRecord(episodeId.ToString(), 0, VideoType.Pgc)
+                                    {
+                                        NeedBiliPlus = true,
+                                    };
+                                }
+                            }
                             else if (!string.IsNullOrEmpty(vm.LiveId))
                             {
                                 record = new CurrentPlayingRecord(vm.LiveId, 0, VideoType.Live);
@@ -129,5 +141,115 @@ string[] ParseArguments(string commandLine)
                 return new string(parmChars).Split('\n');
             }
         }
+
+        /// <summary>
+        /// 从参数初始化协议调用.
+        /// </summary>
+        /// <param name="link">协议调用链接.</param>
+        /// <returns><see cref="Task"/>.</returns>
+        public async Task InitializeProtocolFromQueryAsync(Uri link)
+        {
+            CurrentPlayingRecord record = null;
+            var queryList = QueryString.Parse(link.Query.TrimStart('?'));
+            if (link.Host.Equals(AppConstants.Protocol.PlayHost, StringComparison.OrdinalIgnoreCase))
+            {
+                var hasVideoId = queryList.TryGetValue(AppConstants.Protocol.VideoParam, out var videoId);
+                var hasSeasonId = queryList.TryGetValue(AppConstants.Protocol.SeasonParam, out var seasonId);
+                var hasEpisodeId = queryList.TryGetValue(AppConstants.Protocol.EpisodeParam, out var episodeId);
+                var hasLiveId = queryList.TryGetValue(AppConstants.Protocol.LiveParam, out var liveId);
+
+                if (hasVideoId)
+                {
+                    record = new CurrentPlayingRecord(videoId, 0, VideoType.Video);
+                }
+                else if (hasSeasonId)
+                {
+                    var seasonResult = int.TryParse(seasonId.Replace("ss", string.Empty), out var seasonIdNum);
+                    if (seasonResult)
+                    {
+                        record = new CurrentPlayingRecord("0", seasonIdNum, VideoType.Pgc);
+                        if (hasEpisodeId)
+                        {
+                            if (int.TryParse(episodeId.Replace("ep", string.Empty), out var episodeIdNum))
+                            {
+                                record.VideoId = episodeIdNum.ToString();
+                            }
+                        }
+                    }
+                }
+                else if (hasEpisodeId)
+                {
+                    if (int.TryParse(episodeId.Replace("ep", string.Empty), out var episodeIdNum))
+                    {
+                        record = new CurrentPlayingRecord(episodeIdNum.ToString(), 0, VideoType.Pgc)
+                        {
+                            NeedBiliPlus = true,
+                        };
+                    }
+                }
+                else if (hasLiveId)
+                {
+                    record = new CurrentPlayingRecord(liveId, 0, VideoType.Live);
+                }
+            }
+            else if (link.Host.Equals(AppConstants.Protocol.FindHost, StringComparison.OrdinalIgnoreCase))
+            {
+                var hasKeyword = queryList.TryGetValue(AppConstants.Protocol.KeywordParam, out var keyword);
+                if (hasKeyword)
+                {
+                    SearchModuleViewModel.Instance.InputWords = keyword;
+                    await Task.Delay(500);
+                    SetOverlayContentId(PageIds.Search);
+                }
+            }
+            else if (link.Host.Equals(AppConstants.Protocol.NavigateHost, StringComparison.OrdinalIgnoreCase))
+            {
+                var hasId = queryList.TryGetValue(AppConstants.Protocol.IdParam, out var id);
+                var result = Enum.TryParse(id, true, out PageIds pageId);
+
+                if (result && pageId != PageIds.None)
+                {
+                    var idCode = pageId.GetHashCode();
+                    if (idCode < 100)
+                    {
+                        // 主页面.
+                        SetMainContentId(pageId);
+                    }
+                    else if (idCode < 200)
+                    {
+                        // 需要登录后才能查看的页面.
+                        if (await AccountViewModel.Instance.TrySignInAsync(true))
+                        {
+                            SetOverlayContentId(pageId);
+                        }
+                    }
+                }
+            }
+
+            if (record != null)
+            {
+                var hasMode = queryList.TryGetValue(AppConstants.Protocol.ModeParam, out var modeId);
+                if (hasMode)
+                {
+                    if (modeId.Equals("mini", StringComparison.OrdinalIgnoreCase))
+                    {
+                        record.DisplayMode = PlayerDisplayMode.CompactOverlay;
+                    }
+                    else if (modeId.Equals("screen", StringComparison.OrdinalIgnoreCase))
+                    {
+                        record.DisplayMode = PlayerDisplayMode.FullScreen;
+                    }
+                    else if (modeId.Equals("window", StringComparison.OrdinalIgnoreCase))
+                    {
+                        record.DisplayMode = PlayerDisplayMode.FullWindow;
+                    }
+                }
+
+                await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.High, () =>
+                {
+                    OpenPlayer(record);
+                });
+            }
+        }
     }
 }
diff --git a/src/ViewModels/ViewModels.Uwp/ViewModels.Uwp.csproj b/src/ViewModels/ViewModels.Uwp/ViewModels.Uwp.csproj
@@ -155,6 +155,9 @@
     <PackageReference Include="Microsoft.Toolkit.Uwp">
       <Version>7.1.2</Version>
     </PackageReference>
+    <PackageReference Include="QueryString.NET">
+      <Version>1.0.0</Version>
+    </PackageReference>
     <PackageReference Include="ReactiveUI">
       <Version>17.1.50</Version>
     </PackageReference>