[extractor/yappy] Add extractor (#6111)

Authored by: HobbyistDev
Closes #3522

2 files changed, 100 insertions, 0 deletions

diff --git a/yt_dlp/extractor/_extractors.py b/yt_dlp/extractor/_extractors.py
index 0a36e98de..4aab6ea78 100644
--- a/yt_dlp/extractor/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@@ -2329,6 +2329,7 @@ from .yandexvideo import (
     ZenYandexChannelIE,
 )
 from .yapfiles import YapFilesIE
+from .yappy import YappyIE
 from .yesjapan import YesJapanIE
 from .yinyuetai import YinYueTaiIE
 from .yle_areena import YleAreenaIE
diff --git a/yt_dlp/extractor/yappy.py b/yt_dlp/extractor/yappy.py
new file mode 100644
index 000000000..f168bdbf9
--- /dev/null
+++ b/yt_dlp/extractor/yappy.py
@@ -0,0 +1,99 @@
+from .common import InfoExtractor
+from ..utils import (
+    int_or_none,
+    traverse_obj,
+    unified_timestamp,
+    url_or_none
+)
+
+
+class YappyIE(InfoExtractor):
+    _VALID_URL = r'https?://yappy\.media/video/(?P<id>\w+)'
+    _TESTS = [{
+        'url': 'https://yappy.media/video/47fea6d8586f48d1a0cf96a7342aabd2',
+        'info_dict': {
+            'id': '47fea6d8586f48d1a0cf96a7342aabd2',
+            'ext': 'mp4',
+            'title': 'Куда нажимать? Как снимать? Смотри видос и погнали!🤘🏻',
+            'timestamp': 1661893200,
+            'description': 'Куда нажимать? Как снимать? Смотри видос и погнали!🤘🏻',
+            'thumbnail': 'https://cdn-st.ritm.media/static/pic/thumbnails/0c7c4d73388f47848acaf540d2e2bb8c-thumbnail.jpg',
+            'upload_date': '20220830',
+            'view_count': int,
+            'like_count': int,
+            'uploader_id': '59a0c8c485e5410b9c43474bf4c6a373',
+            'categories': ['Образование и наука', 'Лайфхак', 'Технологии', 'Арт/искусство'],
+            'repost_count': int,
+            'uploader': 'YAPPY',
+        }
+    }, {
+        'url': 'https://yappy.media/video/3862451954ad4bd58ae2ccefddb0bd33',
+        'info_dict': {
+            'id': '3862451954ad4bd58ae2ccefddb0bd33',
+            'ext': 'mp4',
+            'title': 'Опиши свой характер 3 словами🙃\n#психология #дружба #отношения',
+            'timestamp': 1674726985,
+            'like_count': int,
+            'description': 'Опиши свой характер 3 словами🙃\n#психология #дружба #отношения',
+            'uploader_id': '6793ee3581974a3586fc01e157de6c99',
+            'view_count': int,
+            'repost_count': int,
+            'uploader': 'LENA SHTURMAN',
+            'upload_date': '20230126',
+            'thumbnail': 'https://cdn-st.ritm.media/static/pic/user_thumbnails/6e76bb4bbad640b6/9ec84c115b2b1967/1674716171.jpg',
+        }
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        json_ld = self._search_json_ld(webpage, video_id)
+        nextjs_data = self._search_nextjs_data(webpage, video_id)
+
+        media_data = (
+            traverse_obj(
+                nextjs_data, ('props', 'pageProps', ('data', 'OpenGraphParameters')), get_all=False)
+            or self._download_json(f'https://yappy.media/api/video/{video_id}', video_id))
+
+        media_url = traverse_obj(media_data, ('link', {url_or_none})) or ''
+        has_watermark = media_url.endswith('-wm.mp4')
+
+        formats = [{
+            'url': media_url,
+            'ext': 'mp4',
+            'format_note': 'Watermarked' if has_watermark else None,
+            'preference': -10 if has_watermark else None
+        }] if media_url else []
+
+        if has_watermark:
+            formats.append({
+                'url': media_url.replace('-wm.mp4', '.mp4'),
+                'ext': 'mp4'
+            })
+
+        audio_link = traverse_obj(media_data, ('audio', 'link'))
+        if audio_link:
+            formats.append({
+                'url': audio_link,
+                'ext': 'mp3',
+                'acodec': 'mp3',
+                'vcodec': 'none'
+            })
+
+        return {
+            'id': video_id,
+            'title': (json_ld.get('description') or self._html_search_meta(['og:title'], webpage)
+                      or self._html_extract_title(webpage)),
+            'formats': formats,
+            'thumbnail': (media_data.get('thumbnail')
+                          or self._html_search_meta(['og:image', 'og:image:secure_url'], webpage)),
+            'description': (media_data.get('description') or json_ld.get('description')
+                            or self._html_search_meta(['description', 'og:description'], webpage)),
+            'timestamp': unified_timestamp(media_data.get('publishedAt') or json_ld.get('timestamp')),
+            'view_count': int_or_none(media_data.get('viewsCount') or json_ld.get('view_count')),
+            'like_count': int_or_none(media_data.get('likesCount')),
+            'uploader': traverse_obj(media_data, ('creator', 'firstName')),
+            'uploader_id': traverse_obj(media_data, ('creator', ('uuid', 'nickname')), get_all=False),
+            'categories': traverse_obj(media_data, ('categories', ..., 'name')) or None,
+            'repost_count': int_or_none(media_data.get('sharingCount'))
+        }