mirror of https://github.com/yt-dlp/yt-dlp
[orf] Use new extraction method (Fixes #2057)
Philipp Hagemeister
11 years ago
parent
c11a0611d9
commit
5d73273f6f
@ -1,54 +1,98 @@
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# coding: utf-8
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from __future__ import unicode_literals
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import re
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import xml.etree.ElementTree
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import json
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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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compat_urlparse,
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ExtractorError,
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find_xpath_attr,
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HEADRequest,
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unified_strdate,
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)
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class ORFIE(InfoExtractor):
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_VALID_URL = r'https?://tvthek\.orf\.at/(programs/.+?/episodes|topics/.+?)/(?P<id>\d+)'
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_VALID_URL = r'https?://tvthek\.orf\.at/(?:programs/.+?/episodes|topics/.+?|program/[^/]+)/(?P<id>\d+)'
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_TEST = {
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'url': 'http://tvthek.orf.at/program/matinee-Was-Sie-schon-immer-ueber-Klassik-wissen-wollten/7317210/Was-Sie-schon-immer-ueber-Klassik-wissen-wollten/7319746/Was-Sie-schon-immer-ueber-Klassik-wissen-wollten/7319747',
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'file': '7319747.mp4',
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'md5': 'bd803c5d8c32d3c64a0ea4b4eeddf375',
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'info_dict': {
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'title': 'Was Sie schon immer über Klassik wissen wollten',
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'description': 'md5:0ddf0d5f0060bd53f744edaa5c2e04a4',
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'duration': 3508,
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'upload_date': '20140105',
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},
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'skip': 'Blocked outside of Austria',
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}
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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playlist_id = mobj.group('id')
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webpage = self._download_webpage(url, playlist_id)
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flash_xml = self._search_regex('ORF.flashXML = \'(.+?)\'', webpage, u'flash xml')
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flash_xml = compat_urlparse.parse_qs('xml='+flash_xml)['xml'][0]
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flash_config = xml.etree.ElementTree.fromstring(flash_xml.encode('utf-8'))
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playlist_json = self._search_regex(r'playlist\': \'(\[.*?\])\'', webpage, u'playlist').replace(r'\"','"')
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playlist = json.loads(playlist_json)
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videos = []
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ns = '{http://tempuri.org/XMLSchema.xsd}'
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xpath = '%(ns)sPlaylist/%(ns)sItems/%(ns)sItem' % {'ns': ns}
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webpage_description = self._og_search_description(webpage)
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for (i, (item, info)) in enumerate(zip(flash_config.findall(xpath), playlist), 1):
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# Get best quality url
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rtmp_url = None
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for q in ['Q6A', 'Q4A', 'Q1A']:
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video_url = find_xpath_attr(item, '%sVideoUrl' % ns, 'quality', q)
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if video_url is not None:
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rtmp_url = video_url.text
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break
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if rtmp_url is None:
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raise ExtractorError(u'Couldn\'t get video url: %s' % info['id'])
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description = self._html_search_regex(
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r'id="playlist_entry_%s".*?<p>(.*?)</p>' % i, webpage,
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u'description', default=webpage_description, flags=re.DOTALL)
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videos.append({
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data_json = self._search_regex(
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r'initializeAdworx\((.+?)\);\n', webpage, 'video info')
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all_data = json.loads(data_json)
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sdata = all_data[0]['values']['segments']
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def quality_to_int(s):
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m = re.search('([0-9]+)', s)
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if m is None:
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return -1
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return int(m.group(1))
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entries = []
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for sd in sdata:
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video_id = sd['id']
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formats = [{
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'preference': -10 if fd['delivery'] == 'hls' else None,
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'format_id': '%s-%s-%s' % (
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fd['delivery'], fd['quality'], fd['quality_string']),
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'url': fd['src'],
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'protocol': fd['protocol'],
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'quality': quality_to_int(fd['quality']),
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} for fd in sd['playlist_item_array']['sources']]
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# Check for geoblocking.
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# There is a property is_geoprotection, but that's always false
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geo_str = sd.get('geoprotection_string')
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if geo_str:
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try:
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http_url = next(
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f['url']
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for f in formats
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if re.match(r'^https?://.*\.mp4$', f['url']))
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except StopIteration:
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pass
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else:
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req = HEADRequest(http_url)
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response = self._request_webpage(
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req, video_id,
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note='Testing for geoblocking',
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errnote=((
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'This video seems to be blocked outside of %s. '
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'You may want to try the streaming-* formats.')
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% geo_str),
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fatal=False)
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self._sort_formats(formats)
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upload_date = unified_strdate(sd['created_date'])
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entries.append({
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'_type': 'video',
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'id': info['id'],
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'title': info['title'],
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'url': rtmp_url,
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'ext': 'flv',
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'description': description,
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})
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return videos
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'id': video_id,
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'title': sd['header'],
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'formats': formats,
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'description': sd.get('description'),
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'duration': int(sd['duration_in_seconds']),
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'upload_date': upload_date,
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'thumbnail': sd.get('image_full_url'),
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})
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return {
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'_type': 'playlist',
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'entries': entries,
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'id': playlist_id,
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}
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