[threads] Add extractor

supportedsites.md

@@ -1449,6 +1449,8 @@ # Supported sites
  - **ThisVid**
  - **ThisVidMember**
  - **ThisVidPlaylist**
+ - **Threads**
+ - **ThreadsIOS**: Threads' iOS `barcelona://` URL
  - **ThreeSpeak**
  - **ThreeSpeakUser**
  - **TikTok**

yt_dlp/extractor/_extractors.py

@@ -1988,6 +1988,10 @@
     ThisVidMemberIE,
     ThisVidPlaylistIE,
 )
+from .threads import (
+    ThreadsIE,
+    ThreadsIOSIE
+)
 from .threespeak import (
     ThreeSpeakIE,
     ThreeSpeakUserIE,

yt_dlp/extractor/threads.py

@@ -0,0 +1,157 @@
+from .common import InfoExtractor
+from ..utils import (
+    strftime_or_none,
+    traverse_obj,
+    remove_end,
+    strip_or_none
+)
+
+
+class ThreadsIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?threads\.net/(?P<uploader>[^/]+)/post/(?P<id>[^/?#&]+)/?(?P<embed>embed.*?)?'
+
+    _TESTS = [{
+        'url': 'https://www.threads.net/@tntsportsbr/post/C6cqebdCfBi',
+        'info_dict': {
+            'id': 'C6cqebdCfBi',
+            'ext': 'mp4',
+            'title': 'md5:062673d04195aa2d99b8d7a11798cb9d',
+            'description': 'md5:fe0c73f9a892fb92efcc67cc075561b0',
+            'uploader': 'TNT Sports Brasil',
+            'uploader_id': 'tntsportsbr',
+            'uploader_url': 'https://www.threads.net/@tntsportsbr',
+            'channel': 'tntsportsbr',
+            'channel_url': 'https://www.threads.net/@tntsportsbr',
+            'timestamp': 1714613811,
+            'upload_date': '20240502',
+            'like_count': int,
+            'channel_is_verified': bool,
+            'thumbnail': r're:^https?://.*\.jpg'
+        }
+    }, {
+        'url': 'https://www.threads.net/@felipebecari/post/C6cM_yNPHCF',
+        'info_dict': {
+            'id': 'C6cM_yNPHCF',
+            'ext': 'mp4',
+            'title': '@felipebecari • Sobre o futuro dos dois últimos resgatados: tem muita notícia boa! 🐶❤️',
+            'description': 'Sobre o futuro dos dois últimos resgatados: tem muita notícia boa! 🐶❤️',
+            'uploader': 'Felipe Becari',
+            'uploader_id': 'felipebecari',
+            'uploader_url': 'https://www.threads.net/@felipebecari',
+            'channel': 'felipebecari',
+            'channel_url': 'https://www.threads.net/@felipebecari',
+            'timestamp': 1714598318,
+            'upload_date': '20240501',
+            'like_count': int,
+            'channel_is_verified': bool,
+            'thumbnail': r're:^https?://.*\.jpg'
+        }
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        metadata = {}
+
+        # Try getting videos from json
+        json_data = self._search_regex(
+            r'<script[^>]+>(.*"code":"%s".*)</script>' % video_id,
+            webpage, 'main json', fatal=True)
+
+        result = self._search_json(
+            r'"result":', json_data,
+            'result data', video_id, fatal=True)
+
+        edges = traverse_obj(result, ('data', 'data', 'edges'))
+
+        for node in edges:
+            items = traverse_obj(node, ('node', 'thread_items'))
+
+            for item in items:
+                post = item.get('post')
+
+                if post and post.get('code') == video_id:
+                    formats = []
+                    thumbnails = []
+
+                    # Videos
+                    if (post.get('carousel_media') is not None):  # Handle multiple videos posts
+                        media_list = post.get('carousel_media')
+                    else:
+                        media_list = [post]
+
+                    for media in media_list:
+                        videos = media.get('video_versions')
+
+                        for video in videos:
+                            formats.append({
+                                'format_id': '%s-%s' % (media.get('pk'), video['type']),  # id-type
+                                'url': video['url'],
+                                'width': media.get('original_width'),
+                                'height': media.get('original_height'),
+                            })
+
+                    # Thumbnails
+                    thumbs = traverse_obj(post, ('image_versions2', 'candidates'))
+
+                    for thumb in thumbs:
+                        thumbnails.append({
+                            'url': thumb['url'],
+                            'width': thumb['width'],
+                            'height': thumb['height'],
+                        })
+
+                    # Metadata
+                    metadata.setdefault('uploader_id', traverse_obj(post, ('user', 'username')))
+                    metadata.setdefault('channel_is_verified', traverse_obj(post, ('user', 'is_verified')))
+                    metadata.setdefault('uploader_url', 'https://www.threads.net/@%s' % traverse_obj(post, ('user', 'username')))
+                    metadata.setdefault('timestamp', post.get('taken_at'))
+                    metadata.setdefault('like_count', post.get('like_count'))
+
+        # Try getting metadata
+        metadata['id'] = video_id
+        metadata['title'] = strip_or_none(remove_end(self._html_extract_title(webpage), '• Threads'))
+        metadata['description'] = self._og_search_description(webpage)
+
+        metadata['channel'] = metadata.get('uploader_id')
+        metadata['channel_url'] = metadata.get('uploader_url')
+        metadata['uploader'] = self._search_regex(r'(.*?) \(', self._og_search_title(webpage), 'uploader')
+        metadata['upload_date'] = strftime_or_none(metadata.get('timestamp'))
+
+        return {
+            **metadata,
+            'formats': formats,
+            'thumbnails': thumbnails
+        }
+
+
+class ThreadsIOSIE(InfoExtractor):
+    IE_DESC = 'IOS barcelona:// URL'
+    _VALID_URL = r'barcelona://media\?shortcode=(?P<id>[^/?#&]+)'
+    _TESTS = [{
+        'url': 'barcelona://media?shortcode=C6fDehepo5D',
+        'info_dict': {
+            'id': 'C6fDehepo5D',
+            'ext': 'mp4',
+            'title': 'md5:dc92f960981b8b3a33eba9681e9fdfc6',
+            'description': 'md5:0c36a7e67e1517459bc0334dba932164',
+            'uploader': 'Sa\u0303o Paulo Futebol Clube',
+            'uploader_id': 'saopaulofc',
+            'uploader_url': 'https://www.threads.net/@saopaulofc',
+            'channel': 'saopaulofc',
+            'channel_url': 'https://www.threads.net/@saopaulofc',
+            'timestamp': 1714694014,
+            'upload_date': '20240502',
+            'like_count': int,
+            'channel_is_verified': bool,
+            'thumbnail': r're:^https?://.*\.jpg'
+        },
+        'add_ie': ['Threads']
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        # Threads doesn't care about the user url, it redirects to the right one
+        # So we use ** instead so that we don't need to find it
+        return self.url_result(f'http://www.threads.net/**/post/{video_id}', ThreadsIE, video_id)