youtube-dl/youtube_dl/extractor/crackle.py

# coding: utf-8
from __future__ import unicode_literals, division

import re

from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
    determine_ext,
    float_or_none,
    int_or_none,
    parse_age_limit,
    parse_duration,
)


class CrackleIE(InfoExtractor):
    _GEO_COUNTRIES = ['US']
    _VALID_URL = r'(?:crackle:|https?://(?:(?:www|m)\.)?crackle\.com/(?:playlist/\d+/|(?:[^/]+/)+))(?P<id>\d+)'
    _TEST = {
        'url': 'https://www.crackle.com/andromeda/2502343',
        'info_dict': {
            'id': '2502343',
            'ext': 'mp4',
            'title': 'Under The Night',
            'description': 'md5:d2b8ca816579ae8a7bf28bfff8cefc8a',
            'duration': 2583,
            'view_count': int,
            'average_rating': 0,
            'age_limit': 14,
            'genre': 'Action, Sci-Fi',
            'creator': 'Allan Kroeker',
            'artist': 'Keith Hamilton Cobb, Kevin Sorbo, Lisa Ryder, Lexa Doig, Robert Hewitt Wolfe',
            'release_year': 2000,
            'series': 'Andromeda',
            'episode': 'Under The Night',
            'season_number': 1,
            'episode_number': 1,
        },
        'params': {
            # m3u8 download
            'skip_download': True,
        }
    }

    def _real_extract(self, url):
        video_id = self._match_id(url)

        media = self._download_json(
            'https://web-api-us.crackle.com/Service.svc/details/media/%s/%s'
            % (video_id, self._GEO_COUNTRIES[0]), video_id, query={
                'disableProtocols': 'true',
                'format': 'json'
            })

        title = media['Title']

        formats = []
        for e in media['MediaURLs']:
            if e.get('UseDRM') is True:
                continue
            format_url = e.get('Path')
            if not format_url or not isinstance(format_url, compat_str):
                continue
            ext = determine_ext(format_url)
            if ext == 'm3u8':
                formats.extend(self._extract_m3u8_formats(
                    format_url, video_id, 'mp4', entry_protocol='m3u8_native',
                    m3u8_id='hls', fatal=False))
            elif ext == 'mpd':
                formats.extend(self._extract_mpd_formats(
                    format_url, video_id, mpd_id='dash', fatal=False))
        self._sort_formats(formats)

        description = media.get('Description')
        duration = int_or_none(media.get(
            'DurationInSeconds')) or parse_duration(media.get('Duration'))
        view_count = int_or_none(media.get('CountViews'))
        average_rating = float_or_none(media.get('UserRating'))
        age_limit = parse_age_limit(media.get('Rating'))
        genre = media.get('Genre')
        release_year = int_or_none(media.get('ReleaseYear'))
        creator = media.get('Directors')
        artist = media.get('Cast')

        if media.get('MediaTypeDisplayValue') == 'Full Episode':
            series = media.get('ShowName')
            episode = title
            season_number = int_or_none(media.get('Season'))
            episode_number = int_or_none(media.get('Episode'))
        else:
            series = episode = season_number = episode_number = None

        subtitles = {}
        cc_files = media.get('ClosedCaptionFiles')
        if isinstance(cc_files, list):
            for cc_file in cc_files:
                if not isinstance(cc_file, dict):
                    continue
                cc_url = cc_file.get('Path')
                if not cc_url or not isinstance(cc_url, compat_str):
                    continue
                lang = cc_file.get('Locale') or 'en'
                subtitles.setdefault(lang, []).append({'url': cc_url})

        thumbnails = []
        images = media.get('Images')
        if isinstance(images, list):
            for image_key, image_url in images.items():
                mobj = re.search(r'Img_(\d+)[xX](\d+)', image_key)
                if not mobj:
                    continue
                thumbnails.append({
                    'url': image_url,
                    'width': int(mobj.group(1)),
                    'height': int(mobj.group(2)),
                })

        return {
            'id': video_id,
            'title': title,
            'description': description,
            'duration': duration,
            'view_count': view_count,
            'average_rating': average_rating,
            'age_limit': age_limit,
            'genre': genre,
            'creator': creator,
            'artist': artist,
            'release_year': release_year,
            'series': series,
            'episode': episode,
            'season_number': season_number,
            'episode_number': episode_number,
            'thumbnails': thumbnails,
            'subtitles': subtitles,
            'formats': formats,
        }