diff options
Diffstat (limited to 'youtube_dl/extractor/lego.py')
-rw-r--r-- | youtube_dl/extractor/lego.py | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/youtube_dl/extractor/lego.py b/youtube_dl/extractor/lego.py new file mode 100644 index 000000000..d3bca6435 --- /dev/null +++ b/youtube_dl/extractor/lego.py @@ -0,0 +1,128 @@ +# coding: utf-8 +from __future__ import unicode_literals + +import re + +from .common import InfoExtractor +from ..compat import compat_str +from ..utils import ( + unescapeHTML, + parse_duration, + get_element_by_class, +) + + +class LEGOIE(InfoExtractor): + _VALID_URL = r'https?://(?:www\.)?lego\.com/(?P<locale>[^/]+)/(?:[^/]+/)*videos/(?:[^/]+/)*[^/?#]+-(?P<id>[0-9a-f]+)' + _TESTS = [{ + 'url': 'http://www.lego.com/en-us/videos/themes/club/blocumentary-kawaguchi-55492d823b1b4d5e985787fa8c2973b1', + 'md5': 'f34468f176cfd76488767fc162c405fa', + 'info_dict': { + 'id': '55492d823b1b4d5e985787fa8c2973b1', + 'ext': 'mp4', + 'title': 'Blocumentary Great Creations: Akiyuki Kawaguchi', + 'description': 'Blocumentary Great Creations: Akiyuki Kawaguchi', + }, + }, { + # geo-restricted but the contentUrl contain a valid url + 'url': 'http://www.lego.com/nl-nl/videos/themes/nexoknights/episode-20-kingdom-of-heroes-13bdc2299ab24d9685701a915b3d71e7##sp=399', + 'md5': '4c3fec48a12e40c6e5995abc3d36cc2e', + 'info_dict': { + 'id': '13bdc2299ab24d9685701a915b3d71e7', + 'ext': 'mp4', + 'title': 'Aflevering 20 - Helden van het koninkrijk', + 'description': 'md5:8ee499aac26d7fa8bcb0cedb7f9c3941', + }, + }, { + # special characters in title + 'url': 'http://www.lego.com/en-us/starwars/videos/lego-star-wars-force-surprise-9685ee9d12e84ff38e84b4e3d0db533d', + 'info_dict': { + 'id': '9685ee9d12e84ff38e84b4e3d0db533d', + 'ext': 'mp4', + 'title': 'Force Surprise – LEGO® Star Wars™ Microfighters', + 'description': 'md5:9c673c96ce6f6271b88563fe9dc56de3', + }, + 'params': { + 'skip_download': True, + }, + }] + _BITRATES = [256, 512, 1024, 1536, 2560] + + def _real_extract(self, url): + locale, video_id = re.match(self._VALID_URL, url).groups() + webpage = self._download_webpage(url, video_id) + title = get_element_by_class('video-header', webpage).strip() + progressive_base = 'https://lc-mediaplayerns-live-s.legocdn.com/' + streaming_base = 'http://legoprod-f.akamaihd.net/' + content_url = self._html_search_meta('contentUrl', webpage) + path = self._search_regex( + r'(?:https?:)?//[^/]+/(?:[iz]/s/)?public/(.+)_[0-9,]+\.(?:mp4|webm)', + content_url, 'video path', default=None) + if not path: + player_url = self._proto_relative_url(self._search_regex( + r'<iframe[^>]+src="((?:https?)?//(?:www\.)?lego\.com/[^/]+/mediaplayer/video/[^"]+)', + webpage, 'player url', default=None)) + if not player_url: + base_url = self._proto_relative_url(self._search_regex( + r'data-baseurl="([^"]+)"', webpage, 'base url', + default='http://www.lego.com/%s/mediaplayer/video/' % locale)) + player_url = base_url + video_id + player_webpage = self._download_webpage(player_url, video_id) + video_data = self._parse_json(unescapeHTML(self._search_regex( + r"video='([^']+)'", player_webpage, 'video data')), video_id) + progressive_base = self._search_regex( + r'data-video-progressive-url="([^"]+)"', + player_webpage, 'progressive base', default='https://lc-mediaplayerns-live-s.legocdn.com/') + streaming_base = self._search_regex( + r'data-video-streaming-url="([^"]+)"', + player_webpage, 'streaming base', default='http://legoprod-f.akamaihd.net/') + item_id = video_data['ItemId'] + + net_storage_path = video_data.get('NetStoragePath') or '/'.join([item_id[:2], item_id[2:4]]) + base_path = '_'.join([item_id, video_data['VideoId'], video_data['Locale'], compat_str(video_data['VideoVersion'])]) + path = '/'.join([net_storage_path, base_path]) + streaming_path = ','.join(map(lambda bitrate: compat_str(bitrate), self._BITRATES)) + + formats = self._extract_akamai_formats( + '%si/s/public/%s_,%s,.mp4.csmil/master.m3u8' % (streaming_base, path, streaming_path), video_id) + m3u8_formats = list(filter( + lambda f: f.get('protocol') == 'm3u8_native' and f.get('vcodec') != 'none' and f.get('resolution') != 'multiple', + formats)) + if len(m3u8_formats) == len(self._BITRATES): + self._sort_formats(m3u8_formats) + for bitrate, m3u8_format in zip(self._BITRATES, m3u8_formats): + progressive_base_url = '%spublic/%s_%d.' % (progressive_base, path, bitrate) + mp4_f = m3u8_format.copy() + mp4_f.update({ + 'url': progressive_base_url + 'mp4', + 'format_id': m3u8_format['format_id'].replace('hls', 'mp4'), + 'protocol': 'http', + }) + web_f = { + 'url': progressive_base_url + 'webm', + 'format_id': m3u8_format['format_id'].replace('hls', 'webm'), + 'width': m3u8_format['width'], + 'height': m3u8_format['height'], + 'tbr': m3u8_format.get('tbr'), + 'ext': 'webm', + } + formats.extend([web_f, mp4_f]) + else: + for bitrate in self._BITRATES: + for ext in ('web', 'mp4'): + formats.append({ + 'format_id': '%s-%s' % (ext, bitrate), + 'url': '%spublic/%s_%d.%s' % (progressive_base, path, bitrate, ext), + 'tbr': bitrate, + 'ext': ext, + }) + self._sort_formats(formats) + + return { + 'id': video_id, + 'title': title, + 'description': self._html_search_meta('description', webpage), + 'thumbnail': self._html_search_meta('thumbnail', webpage), + 'duration': parse_duration(self._html_search_meta('duration', webpage)), + 'formats': formats, + } |