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mirror of https://github.com/yt-dlp/yt-dlp synced 2024-12-11 04:43:55 +01:00
yt-dlp/yt_dlp/extractor/imdb.py
pukkandan 86e5f3ed2e
[cleanup] Upgrade syntax
Using https://github.com/asottile/pyupgrade

1. `__future__` imports and `coding: utf-8` were removed
2. Files were rewritten with `pyupgrade --py36-plus --keep-percent-format`
3. f-strings were cherry-picked from `pyupgrade --py36-plus`

Extractors are left untouched (except removing header) to avoid unnecessary merge conflicts
2022-04-12 05:32:51 +05:30

146 lines
5.5 KiB
Python

import base64
import json
import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
int_or_none,
mimetype2ext,
qualities,
traverse_obj,
try_get,
url_or_none,
)
class ImdbIE(InfoExtractor):
IE_NAME = 'imdb'
IE_DESC = 'Internet Movie Database trailers'
_VALID_URL = r'https?://(?:www|m)\.imdb\.com/(?:video|title|list).*?[/-]vi(?P<id>\d+)'
_TESTS = [{
'url': 'http://www.imdb.com/video/imdb/vi2524815897',
'info_dict': {
'id': '2524815897',
'ext': 'mp4',
'title': 'No. 2',
'description': 'md5:87bd0bdc61e351f21f20d2d7441cb4e7',
'duration': 152,
'thumbnail': r're:^https?://.+\.jpg',
}
}, {
'url': 'https://www.imdb.com/video/vi3516832537',
'info_dict': {
'id': '3516832537',
'ext': 'mp4',
'title': 'Paul: U.S. Trailer #1',
'description': 'md5:17fcc4fe11ec29b4399be9d4c5ef126c',
'duration': 153,
'thumbnail': r're:^https?://.+\.jpg',
}
}, {
'url': 'http://www.imdb.com/video/_/vi2524815897',
'only_matching': True,
}, {
'url': 'http://www.imdb.com/title/tt1667889/?ref_=ext_shr_eml_vi#lb-vi2524815897',
'only_matching': True,
}, {
'url': 'http://www.imdb.com/title/tt1667889/#lb-vi2524815897',
'only_matching': True,
}, {
'url': 'http://www.imdb.com/videoplayer/vi1562949145',
'only_matching': True,
}, {
'url': 'http://www.imdb.com/title/tt4218696/videoplayer/vi2608641561',
'only_matching': True,
}, {
'url': 'https://www.imdb.com/list/ls009921623/videoplayer/vi260482329',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(f'https://www.imdb.com/video/vi{video_id}', video_id)
info = self._search_nextjs_data(webpage, video_id)
video_info = traverse_obj(info, ('props', 'pageProps', 'videoPlaybackData', 'video'), default={})
title = (traverse_obj(video_info, ('name', 'value'), ('primaryTitle', 'titleText', 'text'))
or self._html_search_meta(('og:title', 'twitter:title'), webpage, default=None)
or self._html_extract_title(webpage))
data = video_info.get('playbackURLs') or try_get(self._download_json(
'https://www.imdb.com/ve/data/VIDEO_PLAYBACK_DATA', video_id,
query={
'key': base64.b64encode(json.dumps({
'type': 'VIDEO_PLAYER',
'subType': 'FORCE_LEGACY',
'id': 'vi%s' % video_id,
}).encode()).decode(),
}), lambda x: x[0]['videoLegacyEncodings'])
quality = qualities(('SD', '480p', '720p', '1080p'))
formats, subtitles = [], {}
for encoding in data:
if not encoding or not isinstance(encoding, dict):
continue
video_url = url_or_none(encoding.get('url'))
if not video_url:
continue
ext = mimetype2ext(encoding.get(
'mimeType')) or determine_ext(video_url)
if ext == 'm3u8':
fmts, subs = self._extract_m3u8_formats_and_subtitles(
video_url, video_id, 'mp4', entry_protocol='m3u8_native',
preference=1, m3u8_id='hls', fatal=False)
subtitles = self._merge_subtitles(subtitles, subs)
formats.extend(fmts)
continue
format_id = traverse_obj(encoding, ('displayName', 'value'), 'definition')
formats.append({
'format_id': format_id,
'url': video_url,
'ext': ext,
'quality': quality(format_id),
})
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'alt_title': info.get('videoSubTitle'),
'formats': formats,
'description': try_get(video_info, lambda x: x['description']['value']),
'thumbnail': url_or_none(try_get(video_info, lambda x: x['thumbnail']['url'])),
'duration': int_or_none(try_get(video_info, lambda x: x['runtime']['value'])),
'subtitles': subtitles,
}
class ImdbListIE(InfoExtractor):
IE_NAME = 'imdb:list'
IE_DESC = 'Internet Movie Database lists'
_VALID_URL = r'https?://(?:www\.)?imdb\.com/list/ls(?P<id>\d{9})(?!/videoplayer/vi\d+)'
_TEST = {
'url': 'https://www.imdb.com/list/ls009921623/',
'info_dict': {
'id': '009921623',
'title': 'The Bourne Legacy',
'description': 'A list of trailers, clips, and more from The Bourne Legacy, starring Jeremy Renner and Rachel Weisz.',
},
'playlist_count': 8,
}
def _real_extract(self, url):
list_id = self._match_id(url)
webpage = self._download_webpage(url, list_id)
entries = [
self.url_result('http://www.imdb.com' + m, 'Imdb')
for m in re.findall(r'href="(/list/ls%s/videoplayer/vi[^"]+)"' % list_id, webpage)]
list_title = self._html_search_regex(
r'<h1[^>]+class="[^"]*header[^"]*"[^>]*>(.*?)</h1>',
webpage, 'list title')
list_description = self._html_search_regex(
r'<div[^>]+class="[^"]*list-description[^"]*"[^>]*><p>(.*?)</p>',
webpage, 'list description')
return self.playlist_result(entries, list_id, list_title, list_description)