155 lines
5.4 KiB
Python
155 lines
5.4 KiB
Python
# coding: utf-8
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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 int_or_none
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class WebOfStoriesIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?webofstories\.com/play/(?:[^/]+/)?(?P<id>[0-9]+)'
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_VIDEO_DOMAIN = 'http://eu-mobile.webofstories.com/'
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_GREAT_LIFE_STREAMER = 'rtmp://eu-cdn1.webofstories.com/cfx/st/'
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_USER_STREAMER = 'rtmp://eu-users.webofstories.com/cfx/st/'
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_TESTS = [{
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'url': 'http://www.webofstories.com/play/hans.bethe/71',
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'md5': '373e4dd915f60cfe3116322642ddf364',
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'info_dict': {
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'id': '4536',
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'ext': 'mp4',
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'title': 'The temperature of the sun',
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'thumbnail': r're:^https?://.*\.jpg$',
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'description': 'Hans Bethe talks about calculating the temperature of the sun',
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'duration': 238,
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}
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}, {
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'url': 'http://www.webofstories.com/play/55908',
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'md5': '2985a698e1fe3211022422c4b5ed962c',
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'info_dict': {
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'id': '55908',
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'ext': 'mp4',
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'title': 'The story of Gemmata obscuriglobus',
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'thumbnail': r're:^https?://.*\.jpg$',
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'description': 'Planctomycete talks about The story of Gemmata obscuriglobus',
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'duration': 169,
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},
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'skip': 'notfound',
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}, {
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# malformed og:title meta
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'url': 'http://www.webofstories.com/play/54215?o=MS',
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'info_dict': {
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'id': '54215',
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'ext': 'mp4',
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'title': '"A Leg to Stand On"',
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'thumbnail': r're:^https?://.*\.jpg$',
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'description': 'Oliver Sacks talks about the death and resurrection of a limb',
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'duration': 97,
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},
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'params': {
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'skip_download': True,
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},
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}]
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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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# Sometimes og:title meta is malformed
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title = self._og_search_title(webpage, default=None) or self._html_search_regex(
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r'(?s)<strong>Title:\s*</strong>(.+?)<', webpage, 'title')
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description = self._html_search_meta('description', webpage)
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thumbnail = self._og_search_thumbnail(webpage)
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embed_params = [s.strip(" \r\n\t'") for s in self._search_regex(
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r'(?s)\$\("#embedCode"\).html\(getEmbedCode\((.*?)\)',
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webpage, 'embed params').split(',')]
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(
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_, speaker_id, story_id, story_duration,
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speaker_type, great_life, _thumbnail, _has_subtitles,
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story_filename, _story_order) = embed_params
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is_great_life_series = great_life == 'true'
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duration = int_or_none(story_duration)
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# URL building, see: http://www.webofstories.com/scripts/player.js
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ms_prefix = ''
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if speaker_type.lower() == 'ms':
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ms_prefix = 'mini_sites/'
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if is_great_life_series:
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mp4_url = '{0:}lives/{1:}/{2:}.mp4'.format(
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self._VIDEO_DOMAIN, speaker_id, story_filename)
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rtmp_ext = 'flv'
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streamer = self._GREAT_LIFE_STREAMER
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play_path = 'stories/{0:}/{1:}'.format(
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speaker_id, story_filename)
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else:
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mp4_url = '{0:}{1:}{2:}/{3:}.mp4'.format(
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self._VIDEO_DOMAIN, ms_prefix, speaker_id, story_filename)
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rtmp_ext = 'mp4'
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streamer = self._USER_STREAMER
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play_path = 'mp4:{0:}{1:}/{2}.mp4'.format(
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ms_prefix, speaker_id, story_filename)
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formats = [{
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'format_id': 'mp4_sd',
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'url': mp4_url,
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}, {
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'format_id': 'rtmp_sd',
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'page_url': url,
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'url': streamer,
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'ext': rtmp_ext,
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'play_path': play_path,
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}]
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self._sort_formats(formats)
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return {
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'id': story_id,
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'title': title,
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'formats': formats,
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'thumbnail': thumbnail,
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'description': description,
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'duration': duration,
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}
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class WebOfStoriesPlaylistIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?webofstories\.com/playAll/(?P<id>[^/]+)'
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_TEST = {
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'url': 'http://www.webofstories.com/playAll/donald.knuth',
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'info_dict': {
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'id': 'donald.knuth',
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'title': 'Donald Knuth (Scientist)',
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},
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'playlist_mincount': 97,
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}
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def _real_extract(self, url):
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playlist_id = self._match_id(url)
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webpage = self._download_webpage(url, playlist_id)
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entries = [
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self.url_result('http://www.webofstories.com/play/%s' % video_number, 'WebOfStories')
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for video_number in set(re.findall(r'href="/playAll/%s\?sId=(\d+)"' % playlist_id, webpage))
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]
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title = self._search_regex(
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r'<div id="speakerName">\s*<span>([^<]+)</span>',
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webpage, 'speaker', default=None)
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if title:
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field = self._search_regex(
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r'<span id="primaryField">([^<]+)</span>',
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webpage, 'field', default=None)
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if field:
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title += ' (%s)' % field
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if not title:
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title = self._search_regex(
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r'<title>Play\s+all\s+stories\s*-\s*([^<]+)\s*-\s*Web\s+of\s+Stories</title>',
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webpage, 'title')
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return self.playlist_result(entries, playlist_id, title)
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