yt-dlp/yt_dlp/extractor/tube8.py

import re
import urllib.parse

from .common import InfoExtractor
from ..aes import aes_decrypt_text
from ..utils import (
    determine_ext,
    format_field,
    int_or_none,
    str_to_int,
    strip_or_none,
    url_or_none,
)


class Tube8IE(InfoExtractor):
    _WORKING = False
    _VALID_URL = r'https?://(?:www\.)?tube8\.com/(?:[^/]+/)+(?P<display_id>[^/]+)/(?P<id>\d+)'
    _EMBED_REGEX = [r'<iframe[^>]+\bsrc=["\'](?P<url>(?:https?:)?//(?:www\.)?tube8\.com/embed/(?:[^/]+/)+\d+)']
    _TESTS = [{
        'url': 'http://www.tube8.com/teen/kasia-music-video/229795/',
        'md5': '65e20c48e6abff62ed0c3965fff13a39',
        'info_dict': {
            'id': '229795',
            'display_id': 'kasia-music-video',
            'ext': 'mp4',
            'description': 'hot teen Kasia grinding',
            'uploader': 'unknown',
            'title': 'Kasia music video',
            'age_limit': 18,
            'duration': 230,
            'categories': ['Teen'],
            'tags': ['dancing'],
        },
    }, {
        'url': 'http://www.tube8.com/shemale/teen/blonde-cd-gets-kidnapped-by-two-blacks-and-punished-for-being-a-slutty-girl/19569151/',
        'only_matching': True,
    }]

    def _extract_info(self, url, fatal=True):
        mobj = self._match_valid_url(url)
        video_id = mobj.group('id')
        display_id = (mobj.group('display_id')
                      if 'display_id' in mobj.groupdict()
                      else None) or mobj.group('id')

        webpage = self._download_webpage(
            url, display_id, headers={'Cookie': 'age_verified=1'})

        formats = []
        format_urls = set()

        title = None
        thumbnail = None
        duration = None
        encrypted = False

        def extract_format(format_url, height=None):
            format_url = url_or_none(format_url)
            if not format_url or not format_url.startswith(('http', '//')):
                return
            if format_url in format_urls:
                return
            format_urls.add(format_url)
            tbr = int_or_none(self._search_regex(
                r'[/_](\d+)[kK][/_]', format_url, 'tbr', default=None))
            if not height:
                height = int_or_none(self._search_regex(
                    r'[/_](\d+)[pP][/_]', format_url, 'height', default=None))
            if encrypted:
                format_url = aes_decrypt_text(
                    video_url, title, 32).decode('utf-8')
            formats.append({
                'url': format_url,
                'format_id': format_field(height, None, '%dp'),
                'height': height,
                'tbr': tbr,
            })

        flashvars = self._parse_json(
            self._search_regex(
                r'flashvars\s*=\s*({.+?});', webpage,
                'flashvars', default='{}'),
            display_id, fatal=False)

        if flashvars:
            title = flashvars.get('video_title')
            thumbnail = flashvars.get('image_url')
            duration = int_or_none(flashvars.get('video_duration'))
            encrypted = flashvars.get('encrypted') is True
            for key, value in flashvars.items():
                mobj = re.search(r'quality_(\d+)[pP]', key)
                if mobj:
                    extract_format(value, int(mobj.group(1)))
            video_url = flashvars.get('video_url')
            if video_url and determine_ext(video_url, None):
                extract_format(video_url)

        video_url = self._html_search_regex(
            r'flashvars\.video_url\s*=\s*(["\'])(?P<url>http.+?)\1',
            webpage, 'video url', default=None, group='url')
        if video_url:
            extract_format(urllib.parse.unquote(video_url))

        if not formats:
            if 'title="This video is no longer available"' in webpage:
                self.raise_no_formats(
                    f'Video {video_id} is no longer available', expected=True)

        if not title:
            title = self._html_search_regex(
                r'<h1[^>]*>([^<]+)', webpage, 'title')

        return webpage, {
            'id': video_id,
            'display_id': display_id,
            'title': strip_or_none(title),
            'thumbnail': thumbnail,
            'duration': duration,
            'age_limit': 18,
            'formats': formats,
        }

    def _real_extract(self, url):
        webpage, info = self._extract_info(url)

        if not info['title']:
            info['title'] = self._html_search_regex(
                r'videoTitle\s*=\s*"([^"]+)', webpage, 'title')

        description = self._html_search_regex(
            r'(?s)Description:</dt>\s*<dd>(.+?)</dd>', webpage, 'description', fatal=False)
        uploader = self._html_search_regex(
            r'<span class="username">\s*(.+?)\s*<',
            webpage, 'uploader', fatal=False)

        like_count = int_or_none(self._search_regex(
            r'rupVar\s*=\s*"(\d+)"', webpage, 'like count', fatal=False))
        dislike_count = int_or_none(self._search_regex(
            r'rdownVar\s*=\s*"(\d+)"', webpage, 'dislike count', fatal=False))
        view_count = str_to_int(self._search_regex(
            r'Views:\s*</dt>\s*<dd>([\d,\.]+)',
            webpage, 'view count', fatal=False))
        comment_count = str_to_int(self._search_regex(
            r'<span id="allCommentsCount">(\d+)</span>',
            webpage, 'comment count', fatal=False))

        category = self._search_regex(
            r'Category:\s*</dt>\s*<dd>\s*<a[^>]+href=[^>]+>([^<]+)',
            webpage, 'category', fatal=False)
        categories = [category] if category else None

        tags_str = self._search_regex(
            r'(?s)Tags:\s*</dt>\s*<dd>(.+?)</(?!a)',
            webpage, 'tags', fatal=False)
        tags = list(re.findall(
            r'<a[^>]+href=[^>]+>([^<]+)', tags_str)) if tags_str else None

        info.update({
            'description': description,
            'uploader': uploader,
            'view_count': view_count,
            'like_count': like_count,
            'dislike_count': dislike_count,
            'comment_count': comment_count,
            'categories': categories,
            'tags': tags,
        })

        return info