taptap extractor

yt_dlp/extractor/_extractors.py

@@ -1906,6 +1906,7 @@
 from .syfy import SyfyIE
 from .sztvhu import SztvHuIE
 from .tagesschau import TagesschauIE
+from .taptap import TapTapIE
 from .tass import TassIE
 from .tbs import TBSIE
 from .tbsjp import (

yt_dlp/extractor/taptap.py

@@ -0,0 +1,148 @@
+from .common import InfoExtractor
+from ..utils import (
+    clean_html,
+    int_or_none,
+    parse_qs,
+    str_or_none,
+    traverse_obj,
+    url_or_none,
+)
+
+
+class TapTapIE(InfoExtractor):
+    _VALID_URL = r'https?://www\.taptap\.cn/(?P<section>moment|app)/(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://www.taptap.cn/moment/194618230982052443',
+        'info_dict': {
+            'id': 'moment_194618230982052443',
+            "title": "《崩坏3》开放世界「后崩坏书」新篇章 于淹没之地仰视辰星",
+            "description": "md5:cf66f7819d413641b8b28c8543f4ecda",
+            "timestamp": 1633453402,
+            "upload_date": "20211005",
+            "uploader": "乌酱",
+        },
+        'playlist_count': 1,
+        'playlist': [{
+            'info_dict': {
+                'id': '2202584',
+                "ext": "mp4",
+                "title": "《崩坏3》开放世界「后崩坏书」新篇章 于淹没之地仰视辰星",
+                "description": "md5:cf66f7819d413641b8b28c8543f4ecda",
+                "duration": 66,
+                "timestamp": 1633453402,
+                "upload_date": "20211005",
+                "uploader": "乌酱",
+                'thumbnail': r're:^https?://.*\.(png|jpg)',
+            }
+        }]
+    }, {
+        'url': 'https://www.taptap.cn/moment/521630629209573493',
+        'info_dict': {
+            'id': 'moment_521630629209573493',
+            "title": "《崩坏：星穹铁道》黄泉角色PV——「你的颜色」",
+            "description": "md5:2c81245da864428c904d53ae4ad2182b",
+            "timestamp": 1711425600,
+            "upload_date": "20240326",
+            "uploader": "崩坏：星穹铁道",
+        },
+        'playlist_count': 1,
+        'playlist': [{
+            'info_dict': {
+                'id': '4006511',
+                "ext": "mp4",
+                "title": "《崩坏：星穹铁道》黄泉角色PV——「你的颜色」",
+                "description": "md5:2c81245da864428c904d53ae4ad2182b",
+                "duration": 173,
+                "timestamp": 1711425600,
+                "upload_date": "20240326",
+                "uploader": "崩坏：星穹铁道",
+                'thumbnail': r're:^https?://.*\.(png|jpg)',
+            }
+        }]
+    }, {
+        'url': 'https://www.taptap.cn/app/168332',
+        'info_dict': {
+            'id': 'app_168332',
+            "title": "原神",
+            "description": "md5:e345f39a5fea5de2a46923f70d5f76ab",
+        },
+        'playlist_count': 2,
+        'playlist': [{
+            'info_dict': {
+                'id': '4058443',
+                "ext": "mp4",
+                "title": "原神",
+                "description": "md5:e345f39a5fea5de2a46923f70d5f76ab",
+                "duration": 26,
+                'thumbnail': r're:^https?://.*\.(png|jpg)',
+            }
+        }, {
+            'info_dict': {
+                'id': '4058462',
+                "ext": "mp4",
+                "title": "原神",
+                "description": "md5:e345f39a5fea5de2a46923f70d5f76ab",
+                "duration": 295,
+                'thumbnail': r're:^https?://.*\.(png|jpg)',
+            }
+        }]
+
+    }]
+
+    def _deserialize_nuxt_data(self, serialized_nuxt):
+        for row in serialized_nuxt:
+            if isinstance(row, dict):
+                for key, value_or_ref in row.items():
+                    if isinstance(value_or_ref, int):
+                        row[key] = serialized_nuxt[value_or_ref]
+            elif isinstance(row, list):
+                for index, value_or_ref in tuple(enumerate(row)):
+                    if isinstance(value_or_ref, int):
+                        row[index] = serialized_nuxt[value_or_ref]
+        return serialized_nuxt[0]
+
+    def _extract_video(self, video_id, x_ua):
+        data = self._download_json(
+            'https://www.taptap.cn/webapiv2/video-resource/v1/multi-get', video_id,
+            query={'video_ids': video_id, 'X-UA': x_ua})
+
+        video = traverse_obj(data, ('data', 'list', 0, {
+            'id': ('video_id', {str_or_none}),
+            'url': ('play_url', ('url', 'url_h265'), {url_or_none}),
+            'duration': ('info', 'duration', {int_or_none}),
+            'thumbnail': ('thumbnail', ('original_url', 'url'), {url_or_none}),
+        }), get_all=False)
+        if '.m3u8' in video['url']:
+            video['formats'] = self._extract_m3u8_formats(video.pop('url'), video_id)
+        return video
+
+    def _real_extract(self, url):
+        section, list_id = self._match_valid_url(url).groups()
+        list_id = f'{section}_{list_id}'
+
+        webpage = self._download_webpage(url, list_id)
+        nuxt_data = self._deserialize_nuxt_data(self._search_json(
+            r'<script[^>]+\bid=["\']__NUXT_DATA__["\'][^>]*>', webpage,
+            'nuxt data', list_id, contains_pattern=r'\[(?s:.+)\]'))[1]
+        x_ua = traverse_obj(nuxt_data, (
+            'state', '$sbff', ..., {lambda x: parse_qs(x)['X-UA']}, ...), get_all=False)
+
+        if section == 'moment':
+            moment_data = traverse_obj(nuxt_data, ('data', ..., 'moment'), get_all=False)
+            video_ids = traverse_obj(moment_data, ('topic', (('videos', ...), 'pin_video'), 'video_id'))
+            metainfo = traverse_obj(moment_data, {
+                'timestamp': ('created_time', {int_or_none}),
+                'uploader': ('author', 'user', 'name', {str}),
+                'title': ('topic', 'title', {str}),
+                'description': ('topic', 'summary', {str}),
+            })
+        elif section == 'app':
+            video_ids = traverse_obj(nuxt_data, ('data', ..., ('app_videos', 'videos'), ..., 'video_id'))
+            metainfo = traverse_obj(nuxt_data, ('data', ..., {
+                'title': ('title', {str}),
+                'description': ('description', 'text', {str}, {clean_html}),
+            }), get_all=False)
+
+        entries = [self._extract_video(video_id, x_ua) for video_id in set(video_ids)]
+
+        return self.playlist_result([{**metainfo, **e} for e in entries], **metainfo, id=list_id)