1 files changed, 139 insertions, 0 deletions
diff --git a/youtube_dlc/extractor/tiktok.py b/youtube_dlc/extractor/tiktok.py
new file mode 100644
index 000000000..52e5f4f1f
--- /dev/null
+++ b/youtube_dlc/extractor/tiktok.py
@@ -0,0 +1,139 @@
+# coding: utf-8
+from __future__ import unicode_literals
+from datetime import datetime
+
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    str_or_none,
+    try_get
+)
+
+
+class TikTokBaseIE(InfoExtractor):
+    def _extract_aweme(self, video_data, webpage, url):
+        video_info = try_get(
+            video_data, lambda x: x['videoData']['itemInfos'], dict)
+        author_info = try_get(
+            video_data, lambda x: x['videoData']['authorInfos'], dict)
+        share_info = try_get(video_data, lambda x: x['shareMeta'], dict)
+
+        unique_id = str_or_none(author_info.get('uniqueId'))
+        timestamp = try_get(video_info, lambda x: int(x['createTime']), int)
+        date = datetime.fromtimestamp(timestamp).strftime('%Y%m%d')
+
+        height = try_get(video_info, lambda x: x['video']['videoMeta']['height'], int)
+        width = try_get(video_info, lambda x: x['video']['videoMeta']['width'], int)
+        thumbnails = []
+        thumbnails.append({
+            'url': video_info.get('thumbnail') or self._og_search_thumbnail(webpage),
+            'width': width,
+            'height': height
+        })
+
+        formats = []
+        formats.append({
+            'url': try_get(video_info, lambda x: x['video']['urls'][0]),
+            'ext': 'mp4',
+            'height': height,
+            'width': width
+        })
+
+        return {
+            'comment_count': int_or_none(video_info.get('commentCount')),
+            'duration': try_get(video_info, lambda x: x['video']['videoMeta']['duration'], int),
+            'height': height,
+            'id': str_or_none(video_info.get('id')),
+            'like_count': int_or_none(video_info.get('diggCount')),
+            'repost_count': int_or_none(video_info.get('shareCount')),
+            'thumbnail': try_get(video_info, lambda x: x['covers'][0]),
+            'timestamp': timestamp,
+            'width': width,
+            'title': str_or_none(share_info.get('title')) or self._og_search_title(webpage),
+            'creator': str_or_none(author_info.get('nickName')),
+            'uploader': unique_id,
+            'uploader_id': str_or_none(author_info.get('userId')),
+            'uploader_url': 'https://www.tiktok.com/@' + unique_id,
+            'thumbnails': thumbnails,
+            'upload_date': date,
+            'webpage_url': self._og_search_url(webpage),
+            'description': str_or_none(video_info.get('text')) or str_or_none(share_info.get('desc')),
+            'ext': 'mp4',
+            'formats': formats,
+            'http_headers': {
+                'Referer': url,
+            }
+        }
+
+
+class TikTokIE(TikTokBaseIE):
+    _VALID_URL = r'https?://www\.tiktok\.com/@[\w\._]+/video/(?P<id>\d+)'
+
+    _TESTS = [{
+        'url': 'https://www.tiktok.com/@leenabhushan/video/6748451240264420610',
+        'md5': '34a7543afd5a151b0840ba6736fb633b',
+        'info_dict': {
+            'comment_count': int,
+            'creator': 'facestoriesbyleenabh',
+            'description': 'md5:a9f6c0c44a1ff2249cae610372d0ae95',
+            'duration': 13,
+            'ext': 'mp4',
+            'formats': list,
+            'height': 1280,
+            'id': '6748451240264420610',
+            'like_count': int,
+            'repost_count': int,
+            'thumbnail': r're:^https?://[\w\/\.\-]+(~[\w\-]+\.image)?',
+            'thumbnails': list,
+            'timestamp': 1571246252,
+            'title': 'facestoriesbyleenabh on TikTok',
+            'upload_date': '20191016',
+            'uploader': 'leenabhushan',
+            'uploader_id': '6691488002098119685',
+            'uploader_url': r're:https://www.tiktok.com/@leenabhushan',
+            'webpage_url': r're:https://www.tiktok.com/@leenabhushan/(video/)?6748451240264420610',
+            'width': 720,
+        }
+    }, {
+        'url': 'https://www.tiktok.com/@patroxofficial/video/6742501081818877190?langCountry=en',
+        'md5': '06b9800d47d5fe51a19e322dd86e61c9',
+        'info_dict': {
+            'comment_count': int,
+            'creator': 'patroX',
+            'description': 'md5:5e2a23877420bb85ce6521dbee39ba94',
+            'duration': 27,
+            'ext': 'mp4',
+            'formats': list,
+            'height': 960,
+            'id': '6742501081818877190',
+            'like_count': int,
+            'repost_count': int,
+            'thumbnail': r're:^https?://[\w\/\.\-]+(~[\w\-]+\.image)?',
+            'thumbnails': list,
+            'timestamp': 1569860870,
+            'title': 'patroX on TikTok',
+            'upload_date': '20190930',
+            'uploader': 'patroxofficial',
+            'uploader_id': '18702747',
+            'uploader_url': r're:https://www.tiktok.com/@patroxofficial',
+            'webpage_url': r're:https://www.tiktok.com/@patroxofficial/(video/)?6742501081818877190',
+            'width': 540,
+        }
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id, note='Downloading video webpage')
+        json_string = self._search_regex(
+            r'id=\"__NEXT_DATA__\"\s+type=\"application\/json\"\s*[^>]+>\s*(?P<json_string_ld>[^<]+)',
+            webpage, 'json_string', group='json_string_ld')
+        json_data = self._parse_json(json_string, video_id)
+        video_data = try_get(json_data, lambda x: x['props']['pageProps'], expected_type=dict)
+
+        # Chech statusCode for success
+        if video_data.get('statusCode') == 0:
+            return self._extract_aweme(video_data, webpage, url)
+
+        raise ExtractorError('Video not available', video_id=video_id)