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youtube-dl/youtube_dl/extractor/orf.py
2014-08-10 01:21:16 +07:00

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6 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import json
import re
import calendar
import datetime
from .common import InfoExtractor
from ..utils import (
HEADRequest,
unified_strdate,
ExtractorError,
)
class ORFTVthekIE(InfoExtractor):
IE_NAME = 'orf:tvthek'
IE_DESC = 'ORF TVthek'
_VALID_URL = r'https?://tvthek\.orf\.at/(?:programs/.+?/episodes|topics/.+?|program/[^/]+)/(?P<id>\d+)'
_TEST = {
'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',
'file': '7319747.mp4',
'md5': 'bd803c5d8c32d3c64a0ea4b4eeddf375',
'info_dict': {
'title': 'Was Sie schon immer über Klassik wissen wollten',
'description': 'md5:0ddf0d5f0060bd53f744edaa5c2e04a4',
'duration': 3508,
'upload_date': '20140105',
},
'skip': 'Blocked outside of Austria',
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
playlist_id = mobj.group('id')
webpage = self._download_webpage(url, playlist_id)
data_json = self._search_regex(
r'initializeAdworx\((.+?)\);\n', webpage, 'video info')
all_data = json.loads(data_json)
def get_segments(all_data):
for data in all_data:
if data['name'] == 'Tracker::EPISODE_DETAIL_PAGE_OVER_PROGRAM':
return data['values']['segments']
sdata = get_segments(all_data)
if not sdata:
raise ExtractorError('Unable to extract segments')
def quality_to_int(s):
m = re.search('([0-9]+)', s)
if m is None:
return -1
return int(m.group(1))
entries = []
for sd in sdata:
video_id = sd['id']
formats = [{
'preference': -10 if fd['delivery'] == 'hls' else None,
'format_id': '%s-%s-%s' % (
fd['delivery'], fd['quality'], fd['quality_string']),
'url': fd['src'],
'protocol': fd['protocol'],
'quality': quality_to_int(fd['quality']),
} for fd in sd['playlist_item_array']['sources']]
# Check for geoblocking.
# There is a property is_geoprotection, but that's always false
geo_str = sd.get('geoprotection_string')
if geo_str:
try:
http_url = next(
f['url']
for f in formats
if re.match(r'^https?://.*\.mp4$', f['url']))
except StopIteration:
pass
else:
req = HEADRequest(http_url)
self._request_webpage(
req, video_id,
note='Testing for geoblocking',
errnote=((
'This video seems to be blocked outside of %s. '
'You may want to try the streaming-* formats.')
% geo_str),
fatal=False)
self._sort_formats(formats)
upload_date = unified_strdate(sd['created_date'])
entries.append({
'_type': 'video',
'id': video_id,
'title': sd['header'],
'formats': formats,
'description': sd.get('description'),
'duration': int(sd['duration_in_seconds']),
'upload_date': upload_date,
'thumbnail': sd.get('image_full_url'),
})
return {
'_type': 'playlist',
'entries': entries,
'id': playlist_id,
}
# Audios on ORF radio are only available for 7 days, so we can't add tests.
class ORFOE1IE(InfoExtractor):
IE_NAME = 'orf:oe1'
IE_DESC = 'Radio Österreich 1'
_VALID_URL = r'http://oe1\.orf\.at/programm/(?P<id>[0-9]+)'
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
show_id = mobj.group('id')
data = self._download_json(
'http://oe1.orf.at/programm/%s/konsole' % show_id,
show_id
)
timestamp = datetime.datetime.strptime('%s %s' % (
data['item']['day_label'],
data['item']['time']
), '%d.%m.%Y %H:%M')
unix_timestamp = calendar.timegm(timestamp.utctimetuple())
return {
'id': show_id,
'title': data['item']['title'],
'url': data['item']['url_stream'],
'ext': 'mp3',
'description': data['item'].get('info'),
'timestamp': unix_timestamp
}
class ORFFM4IE(InfoExtractor):
IE_DESC = 'orf:fm4'
IE_DESC = 'radio FM4'
_VALID_URL = r'http://fm4\.orf\.at/7tage/?#(?P<date>[0-9]+)/(?P<show>\w+)'
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
show_date = mobj.group('date')
show_id = mobj.group('show')
data = self._download_json(
'http://audioapi.orf.at/fm4/json/2.0/broadcasts/%s/4%s' % (show_date, show_id),
show_id
)
def extract_entry_dict(info, title, subtitle):
return {
'id': info['loopStreamId'].replace('.mp3', ''),
'url': 'http://loopstream01.apa.at/?channel=fm4&id=%s' % info['loopStreamId'],
'title': title,
'description': subtitle,
'duration': (info['end'] - info['start']) / 1000,
'timestamp': info['start'] / 1000,
'ext': 'mp3'
}
entries = [extract_entry_dict(t, data['title'], data['subtitle']) for t in data['streams']]
return {
'_type': 'playlist',
'id': show_id,
'title': data['title'],
'description': data['subtitle'],
'entries': entries
}