yt-dlc/youtube_dl/extractor/tiktok.py

80 lines
2.5 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
compat_str,
int_or_none,
str_or_none,
try_get,
url_or_none,
)
class TikTokIE(InfoExtractor):
_VALID_URL = r'https?://(?:m\.)?tiktok\.com/v/(?P<id>[0-9]+)'
_TEST = {
'url': 'https://m.tiktok.com/v/6606727368545406213.html',
'md5': 'd584b572e92fcd48888051f238022420',
'info_dict': {
'id': '6606727368545406213',
'ext': 'mp4',
'title': 'Zureeal on TikTok',
'thumbnail': r're:^https?://.*~noop.image',
'description': '#bowsette#mario#cosplay#uk#lgbt#gaming#asian#bowsettecosplay',
'uploader': 'Zureeal',
'width': 540,
'height': 960,
}
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
data = self._parse_json(
self._search_regex(
r'var\s+data\s*=\s*({.+?});', webpage, 'data'
), video_id)
title = self._og_search_title(webpage)
description = str_or_none(try_get(data, lambda x: x['desc']))
width = int_or_none(try_get(data, lambda x: x['video']['width']))
height = int_or_none(try_get(data, lambda x: x['video']['height']))
formats = []
for count, (key, label) in enumerate((('play_addr_lowbr', 'Low'), ('play_addr', 'Normal'), ('download_addr', 'Download')), -2):
for format in try_get(data, lambda x: x['video'][key]['url_list']):
format_url = url_or_none(format)
if not format_url:
continue
formats.append({
'url': format_url,
'ext': 'mp4',
'height': height,
'width': width,
'format_note': label,
'quality': count
})
self._sort_formats(formats)
uploader = try_get(data, lambda x: x['author']['nickname'], compat_str)
thumbnail = url_or_none(
try_get(
data, lambda x: x['video']['cover']['url_list'][0], compat_str))
return {
'id': video_id,
'title': title,
'description': description,
'uploader': uploader,
'formats': formats,
'thumbnail': thumbnail,
'width': width,
'height': height,
}