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yt-dlp/youtube_dl/extractor/onet.py
2016-07-06 20:32:03 +08:00

172 lines
6.5 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
ExtractorError,
float_or_none,
get_element_by_class,
int_or_none,
js_to_json,
parse_iso8601,
remove_start,
strip_or_none,
url_basename,
)
class OnetBaseIE(InfoExtractor):
def _search_mvp_id(self, webpage):
return self._search_regex(
r'id=(["\'])mvp:(?P<id>.+?)\1', webpage, 'mvp id', group='id')
def _extract_from_id(self, video_id, webpage):
response = self._download_json(
'http://qi.ckm.onetapi.pl/', video_id,
query={
'body[id]': video_id,
'body[jsonrpc]': '2.0',
'body[method]': 'get_asset_detail',
'body[params][ID_Publikacji]': video_id,
'body[params][Service]': 'www.onet.pl',
'content-type': 'application/jsonp',
'x-onet-app': 'player.front.onetapi.pl',
})
error = response.get('error')
if error:
raise ExtractorError(
'%s said: %s' % (self.IE_NAME, error['message']), expected=True)
video = response['result'].get('0')
formats = []
for _, formats_dict in video['formats'].items():
if not isinstance(formats_dict, dict):
continue
for format_id, format_list in formats_dict.items():
if not isinstance(format_list, list):
continue
for f in format_list:
video_url = f.get('url')
if not video_url:
continue
ext = determine_ext(video_url)
if format_id == 'ism':
# TODO: Support Microsoft Smooth Streaming
continue
elif ext == 'mpd':
# TODO: Current DASH formats are broken - $Time$ pattern in
# <SegmentTemplate> not implemented yet
# formats.extend(self._extract_mpd_formats(
# video_url, video_id, mpd_id='dash', fatal=False))
continue
else:
formats.append({
'url': video_url,
'format_id': format_id,
'height': int_or_none(f.get('vertical_resolution')),
'width': int_or_none(f.get('horizontal_resolution')),
'abr': float_or_none(f.get('audio_bitrate')),
'vbr': float_or_none(f.get('video_bitrate')),
})
self._sort_formats(formats)
meta = video.get('meta', {})
title = self._og_search_title(webpage, default=None) or meta['title']
description = self._og_search_description(webpage, default=None) or meta.get('description')
duration = meta.get('length') or meta.get('lenght')
timestamp = parse_iso8601(meta.get('addDate'), ' ')
return {
'id': video_id,
'title': title,
'description': description,
'duration': duration,
'timestamp': timestamp,
'formats': formats,
}
class OnetIE(OnetBaseIE):
_VALID_URL = 'https?://(?:www\.)?onet\.tv/[a-z]/[a-z]+/(?P<display_id>[0-9a-z-]+)/(?P<id>[0-9a-z]+)'
IE_NAME = 'onet.tv'
_TEST = {
'url': 'http://onet.tv/k/openerfestival/open-er-festival-2016-najdziwniejsze-wymagania-gwiazd/qbpyqc',
'md5': 'e3ffbf47590032ac3f27249204173d50',
'info_dict': {
'id': 'qbpyqc',
'display_id': 'open-er-festival-2016-najdziwniejsze-wymagania-gwiazd',
'ext': 'mp4',
'title': 'Open\'er Festival 2016: najdziwniejsze wymagania gwiazd',
'description': 'Trzy samochody, których nigdy nie użyto, prywatne spa, hotel dekorowany czarnym suknem czy nielegalne używki. Organizatorzy koncertów i festiwali muszą stawać przed nie lada wyzwaniem zapraszając gwia...',
'upload_date': '20160705',
'timestamp': 1467721580,
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
display_id, video_id = mobj.group('display_id', 'id')
webpage = self._download_webpage(url, display_id)
mvp_id = self._search_mvp_id(webpage)
info_dict = self._extract_from_id(mvp_id, webpage)
info_dict.update({
'id': video_id,
'display_id': display_id,
})
return info_dict
class OnetChannelIE(OnetBaseIE):
_VALID_URL = r'https?://(?:www\.)?onet\.tv/[a-z]/(?P<id>[a-z]+)(?:[?#]|$)'
IE_NAME = 'onet.tv:channel'
_TEST = {
'url': 'http://onet.tv/k/openerfestival',
'info_dict': {
'id': 'openerfestival',
'title': 'Open\'er Festival Live',
'description': 'Dziękujemy, że oglądaliście transmisje. Zobaczcie nasze relacje i wywiady z artystami.',
},
'playlist_mincount': 46,
}
def _real_extract(self, url):
channel_id = self._match_id(url)
webpage = self._download_webpage(url, channel_id)
current_clip_info = self._parse_json(self._search_regex(
r'var\s+currentClip\s*=\s*({[^}]+})', webpage, 'video info'), channel_id,
transform_source=lambda s: js_to_json(re.sub(r'\'\s*\+\s*\'', '', s)))
video_id = remove_start(current_clip_info['ckmId'], 'mvp:')
video_name = url_basename(current_clip_info['url'])
if self._downloader.params.get('noplaylist'):
self.to_screen(
'Downloading just video %s because of --no-playlist' % video_name)
return self._extract_from_id(video_id, webpage)
self.to_screen(
'Downloading channel %s - add --no-playlist to just download video %s' % (
channel_id, video_name))
matches = re.findall(
r'<a[^>]+href=[\'"](https?://(?:www\.)?onet\.tv/[a-z]/[a-z]+/[0-9a-z-]+/[0-9a-z]+)',
webpage)
entries = [
self.url_result(video_link, OnetIE.ie_key())
for video_link in matches]
channel_title = strip_or_none(get_element_by_class('o_channelName', webpage))
channel_description = strip_or_none(get_element_by_class('o_channelDesc', webpage))
return self.playlist_result(entries, channel_id, channel_title, channel_description)