feat: video download

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/plugin/pl_player/view.dart

@@ -19,6 +19,7 @@ import 'package:PiliPlus/models/common/sponsor_block/segment_type.dart';
 import 'package:PiliPlus/models/common/super_resolution_type.dart';
 import 'package:PiliPlus/models/common/video/video_quality.dart';
 import 'package:PiliPlus/models/video/play/url.dart';
+import 'package:PiliPlus/models_new/video/video_detail/episode.dart' as ugc;
 import 'package:PiliPlus/models_new/video/video_detail/episode.dart';
 import 'package:PiliPlus/models_new/video/video_detail/section.dart';
 import 'package:PiliPlus/models_new/video/video_detail/ugc_season.dart';
@@ -51,6 +52,7 @@ import 'package:PiliPlus/utils/duration_utils.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
 import 'package:PiliPlus/utils/image_utils.dart';
+import 'package:PiliPlus/utils/path_utils.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/storage_key.dart';
 import 'package:PiliPlus/utils/utils.dart';
@@ -98,7 +100,14 @@ class PLVideoPlayer extends StatefulWidget {
   final Widget headerControl;
   final Widget? bottomControl;
   final Widget? danmuWidget;
-  final void Function([int?, UgcSeason?, dynamic, String?, int?, int?])?
+  final void Function([
+    int?,
+    UgcSeason?,
+    List<ugc.BaseEpisodeItem>?,
+    String?,
+    int?,
+    int?,
+  ])?
   showEpisodes;
   final VoidCallback? showViewPoints;
   final Color fill;
@@ -517,6 +526,10 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
           color: Colors.white,
         ),
         onTap: () {
+          if (videoDetailController.isFileSource) {
+            // TODO
+            return;
+          }
           // part -> playAll -> season(pgc)
           if (isPlayAll && !isPart) {
             widget.showEpisodes?.call();
@@ -525,7 +538,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
           int? index;
           int currentCid = plPlayerController.cid!;
           String bvid = plPlayerController.bvid;
-          List episodes = [];
+          List<ugc.BaseEpisodeItem> episodes = [];
           if (isSeason) {
             final List<SectionItem> sections = videoDetail.ugcSeason!.sections!;
             for (int i = 0; i < sections.length; i++) {
@@ -836,10 +849,12 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
       ),
     };
 
+    final isNotFileSource = !plPlayerController.isFileSource;
+
     List<BottomControlType> userSpecifyItemLeft = [
       BottomControlType.playOrPause,
       BottomControlType.time,
-      if (anySeason) ...[
+      if (!isNotFileSource || anySeason) ...[
         BottomControlType.pre,
         BottomControlType.next,
       ],
@@ -848,15 +863,19 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
     final flag =
         isFullScreen || plPlayerController.isDesktopPip || maxWidth >= 500;
     List<BottomControlType> userSpecifyItemRight = [
-      if (plPlayerController.showDmChart) BottomControlType.dmChart,
+      if (isNotFileSource && plPlayerController.showDmChart)
+        BottomControlType.dmChart,
       if (plPlayerController.isAnim) BottomControlType.superResolution,
-      if (plPlayerController.showViewPoints) BottomControlType.viewPoints,
-      if (anySeason) BottomControlType.episode,
+      if (isNotFileSource && plPlayerController.showViewPoints)
+        BottomControlType.viewPoints,
+      if (isNotFileSource || anySeason) BottomControlType.episode,
       if (flag) BottomControlType.fit,
-      BottomControlType.aiTranslate,
-      BottomControlType.subtitle,
+      if (isNotFileSource) ...[
+        BottomControlType.aiTranslate,
+        BottomControlType.subtitle,
+      ],
       BottomControlType.speed,
-      if (flag) BottomControlType.qa,
+      if (isNotFileSource && flag) BottomControlType.qa,
       if (!plPlayerController.isDesktopPip) BottomControlType.fullscreen,
     ];
 
@@ -1034,7 +1053,8 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
       plPlayerController
         ..onUpdatedSliderProgress(result)
         ..onChangedSliderStart();
-      if (plPlayerController.showSeekPreview &&
+      if (!plPlayerController.isFileSource &&
+          plPlayerController.showSeekPreview &&
           plPlayerController.cancelSeek != true) {
         plPlayerController.updatePreviewIndex(newPos ~/ 1000);
       }
@@ -1285,7 +1305,8 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
       plPlayerController
         ..onUpdatedSliderProgress(result)
         ..onChangedSliderStart();
-      if (plPlayerController.showSeekPreview &&
+      if (!plPlayerController.isFileSource &&
+          plPlayerController.showSeekPreview &&
           plPlayerController.cancelSeek != true) {
         plPlayerController.updatePreviewIndex(newPos ~/ 1000);
       }
@@ -2186,7 +2207,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
     final progress = 0.0.obs;
     final name =
         '${ctr.cid}-${segment.first.toStringAsFixed(3)}_${segment.second.toStringAsFixed(3)}.webp';
-    final file = '${await Utils.temporaryDirectory}/$name';
+    final file = '$tmpDirPath/$name';
 
     final mpv = MpvConvertWebp(
       url!,