[viewlift] replace SnagFilms extractors
- add support for other sites that use the same logic - improve format extraction and sorting
This commit is contained in:
remitamine
196
youtube_dl/extractor/viewlift.py
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196
youtube_dl/extractor/viewlift.py
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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clean_html,
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determine_ext,
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int_or_none,
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js_to_json,
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parse_duration,
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)
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class ViewLiftBaseIE(InfoExtractor):
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_DOMAINS_REGEX = '(?:snagfilms|snagxtreme|funnyforfree|kiddovid|winnersview|monumentalsportsnetwork|vayafilm)\.com|kesari\.tv'
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class ViewLiftEmbedIE(ViewLiftBaseIE):
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_VALID_URL = r'https?://(?:(?:www|embed)\.)?(?:%s)/embed/player\?.*\bfilmId=(?P<id>[\da-f-]{36})' % ViewLiftBaseIE._DOMAINS_REGEX
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_TESTS = [{
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'url': 'http://embed.snagfilms.com/embed/player?filmId=74849a00-85a9-11e1-9660-123139220831&w=500',
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'md5': '2924e9215c6eff7a55ed35b72276bd93',
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'info_dict': {
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'id': '74849a00-85a9-11e1-9660-123139220831',
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'ext': 'mp4',
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'title': '#whilewewatch',
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}
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}, {
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# invalid labels, 360p is better that 480p
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'url': 'http://www.snagfilms.com/embed/player?filmId=17ca0950-a74a-11e0-a92a-0026bb61d036',
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'md5': '882fca19b9eb27ef865efeeaed376a48',
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'info_dict': {
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'id': '17ca0950-a74a-11e0-a92a-0026bb61d036',
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'ext': 'mp4',
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'title': 'Life in Limbo',
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}
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}, {
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'url': 'http://www.snagfilms.com/embed/player?filmId=0000014c-de2f-d5d6-abcf-ffef58af0017',
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'only_matching': True,
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}]
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@staticmethod
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def _extract_url(webpage):
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mobj = re.search(
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r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:embed\.)?(?:%s)/embed/player.+?)\1' % ViewLiftBaseIE._DOMAINS_REGEX,
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webpage)
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if mobj:
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return mobj.group('url')
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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if '>This film is not playable in your area.<' in webpage:
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raise ExtractorError(
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'Film %s is not playable in your area.' % video_id, expected=True)
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formats = []
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has_bitrate = False
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for source in self._parse_json(js_to_json(self._search_regex(
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r'(?s)sources:\s*(\[.+?\]),', webpage, 'json')), video_id):
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file_ = source.get('file')
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if not file_:
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continue
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type_ = source.get('type')
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ext = determine_ext(file_)
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format_id = source.get('label') or ext
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if all(v == 'm3u8' or v == 'hls' for v in (type_, ext)):
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formats.extend(self._extract_m3u8_formats(
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file_, video_id, 'mp4', m3u8_id='hls'))
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else:
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bitrate = int_or_none(self._search_regex(
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[r'(\d+)kbps', r'_\d{1,2}x\d{1,2}_(\d{3,})\.%s' % ext],
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file_, 'bitrate', default=None))
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if not has_bitrate and bitrate:
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has_bitrate = True
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height = int_or_none(self._search_regex(
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r'^(\d+)[pP]$', format_id, 'height', default=None))
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formats.append({
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'url': file_,
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'format_id': 'http-%s%s' % (format_id, ('-%dk' % bitrate if bitrate else '')),
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'tbr': bitrate,
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'height': height,
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})
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field_preference = None if has_bitrate else ('height', 'tbr', 'format_id')
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self._sort_formats(formats, field_preference)
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title = self._search_regex(
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[r"title\s*:\s*'([^']+)'", r'<title>([^<]+)</title>'],
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webpage, 'title')
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return {
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'id': video_id,
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'title': title,
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'formats': formats,
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}
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class ViewLiftIE(ViewLiftBaseIE):
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_VALID_URL = r'https?://(?:www\.)?(?P<domain>%s)/(?:films/title|show|(?:news/)?videos?)/(?P<id>[^?#]+)' % ViewLiftBaseIE._DOMAINS_REGEX
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_TESTS = [{
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'url': 'http://www.snagfilms.com/films/title/lost_for_life',
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'md5': '19844f897b35af219773fd63bdec2942',
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'info_dict': {
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'id': '0000014c-de2f-d5d6-abcf-ffef58af0017',
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'display_id': 'lost_for_life',
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'ext': 'mp4',
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'title': 'Lost for Life',
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'description': 'md5:fbdacc8bb6b455e464aaf98bc02e1c82',
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'thumbnail': 're:^https?://.*\.jpg',
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'duration': 4489,
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'categories': ['Documentary', 'Crime', 'Award Winning', 'Festivals']
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}
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}, {
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'url': 'http://www.snagfilms.com/show/the_world_cut_project/india',
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'md5': 'e6292e5b837642bbda82d7f8bf3fbdfd',
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'info_dict': {
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'id': '00000145-d75c-d96e-a9c7-ff5c67b20000',
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'display_id': 'the_world_cut_project/india',
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'ext': 'mp4',
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'title': 'India',
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'description': 'md5:5c168c5a8f4719c146aad2e0dfac6f5f',
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'thumbnail': 're:^https?://.*\.jpg',
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'duration': 979,
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'categories': ['Documentary', 'Sports', 'Politics']
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}
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}, {
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# Film is not playable in your area.
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'url': 'http://www.snagfilms.com/films/title/inside_mecca',
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'only_matching': True,
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}, {
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# Film is not available.
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'url': 'http://www.snagfilms.com/show/augie_alone/flirting',
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'only_matching': True,
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}, {
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'url': 'http://www.winnersview.com/videos/the-good-son',
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'only_matching': True,
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}, {
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'url': 'http://www.kesari.tv/news/video/1461919076414',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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domain, display_id = re.match(self._VALID_URL, url).groups()
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webpage = self._download_webpage(url, display_id)
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if ">Sorry, the Film you're looking for is not available.<" in webpage:
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raise ExtractorError(
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'Film %s is not available.' % display_id, expected=True)
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film_id = self._search_regex(r'filmId=([\da-f-]{36})"', webpage, 'film id')
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snag = self._parse_json(
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self._search_regex(
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'Snag\.page\.data\s*=\s*(\[.+?\]);', webpage, 'snag'),
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display_id)
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for item in snag:
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if item.get('data', {}).get('film', {}).get('id') == film_id:
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data = item['data']['film']
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title = data['title']
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description = clean_html(data.get('synopsis'))
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thumbnail = data.get('image')
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duration = int_or_none(data.get('duration') or data.get('runtime'))
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categories = [
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category['title'] for category in data.get('categories', [])
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if category.get('title')]
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break
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else:
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title = self._search_regex(
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r'itemprop="title">([^<]+)<', webpage, 'title')
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description = self._html_search_regex(
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r'(?s)<div itemprop="description" class="film-synopsis-inner ">(.+?)</div>',
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webpage, 'description', default=None) or self._og_search_description(webpage)
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thumbnail = self._og_search_thumbnail(webpage)
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duration = parse_duration(self._search_regex(
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r'<span itemprop="duration" class="film-duration strong">([^<]+)<',
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webpage, 'duration', fatal=False))
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categories = re.findall(r'<a href="/movies/[^"]+">([^<]+)</a>', webpage)
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return {
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'_type': 'url_transparent',
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'url': 'http://%s/embed/player?filmId=%s' % (domain, film_id),
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'id': film_id,
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'display_id': display_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'duration': duration,
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'categories': categories,
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'ie_key': 'ViewLiftEmbed',
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}
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