ytdl-nightly/youtube_dl/extractor/nationalgeographic.py
2016-10-19 19:39:41 +01:00

184 lines
7.0 KiB
Python

from __future__ import unicode_literals
import re
from .common import InfoExtractor
from .adobepass import AdobePassIE
from .theplatform import ThePlatformIE
from ..utils import (
smuggle_url,
url_basename,
update_url_query,
get_element_by_class,
)
class NationalGeographicVideoIE(InfoExtractor):
IE_NAME = 'natgeo:video'
_VALID_URL = r'https?://video\.nationalgeographic\.com/.*?'
_TESTS = [
{
'url': 'http://video.nationalgeographic.com/video/news/150210-news-crab-mating-vin?source=featuredvideo',
'md5': '730855d559abbad6b42c2be1fa584917',
'info_dict': {
'id': '0000014b-70a1-dd8c-af7f-f7b559330001',
'ext': 'mp4',
'title': 'Mating Crabs Busted by Sharks',
'description': 'md5:16f25aeffdeba55aaa8ec37e093ad8b3',
'timestamp': 1423523799,
'upload_date': '20150209',
'uploader': 'NAGS',
},
'add_ie': ['ThePlatform'],
},
{
'url': 'http://video.nationalgeographic.com/wild/when-sharks-attack/the-real-jaws',
'md5': '6a3105eb448c070503b3105fb9b320b5',
'info_dict': {
'id': 'ngc-I0IauNSWznb_UV008GxSbwY35BZvgi2e',
'ext': 'mp4',
'title': 'The Real Jaws',
'description': 'md5:8d3e09d9d53a85cd397b4b21b2c77be6',
'timestamp': 1433772632,
'upload_date': '20150608',
'uploader': 'NAGS',
},
'add_ie': ['ThePlatform'],
},
]
def _real_extract(self, url):
name = url_basename(url)
webpage = self._download_webpage(url, name)
guid = self._search_regex(
r'id="(?:videoPlayer|player-container)"[^>]+data-guid="([^"]+)"',
webpage, 'guid')
return {
'_type': 'url_transparent',
'ie_key': 'ThePlatform',
'url': smuggle_url(
'http://link.theplatform.com/s/ngs/media/guid/2423130747/%s?mbr=true' % guid,
{'force_smil_url': True}),
'id': guid,
}
class NationalGeographicIE(ThePlatformIE, AdobePassIE):
IE_NAME = 'natgeo'
_VALID_URL = r'https?://channel\.nationalgeographic\.com/(?:wild/)?[^/]+/(?:videos|episodes)/(?P<id>[^/?]+)'
_TESTS = [
{
'url': 'http://channel.nationalgeographic.com/the-story-of-god-with-morgan-freeman/videos/uncovering-a-universal-knowledge/',
'md5': '518c9aa655686cf81493af5cc21e2a04',
'info_dict': {
'id': 'vKInpacll2pC',
'ext': 'mp4',
'title': 'Uncovering a Universal Knowledge',
'description': 'md5:1a89148475bf931b3661fcd6ddb2ae3a',
'timestamp': 1458680907,
'upload_date': '20160322',
'uploader': 'NEWA-FNG-NGTV',
},
'add_ie': ['ThePlatform'],
},
{
'url': 'http://channel.nationalgeographic.com/wild/destination-wild/videos/the-stunning-red-bird-of-paradise/',
'md5': 'c4912f656b4cbe58f3e000c489360989',
'info_dict': {
'id': 'Pok5lWCkiEFA',
'ext': 'mp4',
'title': 'The Stunning Red Bird of Paradise',
'description': 'md5:7bc8cd1da29686be4d17ad1230f0140c',
'timestamp': 1459362152,
'upload_date': '20160330',
'uploader': 'NEWA-FNG-NGTV',
},
'add_ie': ['ThePlatform'],
},
{
'url': 'http://channel.nationalgeographic.com/the-story-of-god-with-morgan-freeman/episodes/the-power-of-miracles/',
'only_matching': True,
}
]
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
release_url = self._search_regex(
r'video_auth_playlist_url\s*=\s*"([^"]+)"',
webpage, 'release url')
theplatform_path = self._search_regex(r'https?://link.theplatform.com/s/([^?]+)', release_url, 'theplatform path')
video_id = theplatform_path.split('/')[-1]
query = {
'mbr': 'true',
}
is_auth = self._search_regex(r'video_is_auth\s*=\s*"([^"]+)"', webpage, 'is auth', fatal=False)
if is_auth == 'auth':
auth_resource_id = self._search_regex(
r"video_auth_resourceId\s*=\s*'([^']+)'",
webpage, 'auth resource id')
query['auth'] = self._extract_mvpd_auth(url, video_id, 'natgeo', auth_resource_id)
formats = []
subtitles = {}
for key, value in (('switch', 'http'), ('manifest', 'm3u')):
tp_query = query.copy()
tp_query.update({
key: value,
})
tp_formats, tp_subtitles = self._extract_theplatform_smil(
update_url_query(release_url, tp_query), video_id, 'Downloading %s SMIL data' % value)
formats.extend(tp_formats)
subtitles = self._merge_subtitles(subtitles, tp_subtitles)
self._sort_formats(formats)
info = self._extract_theplatform_metadata(theplatform_path, display_id)
info.update({
'id': video_id,
'formats': formats,
'subtitles': subtitles,
'display_id': display_id,
})
return info
class NationalGeographicEpisodeGuideIE(InfoExtractor):
IE_NAME = 'natgeo:episodeguide'
_VALID_URL = r'https?://channel\.nationalgeographic\.com/(?:wild/)?(?P<id>[^/]+)/episode-guide'
_TESTS = [
{
'url': 'http://channel.nationalgeographic.com/the-story-of-god-with-morgan-freeman/episode-guide/',
'info_dict': {
'id': 'the-story-of-god-with-morgan-freeman-season-1',
'title': 'The Story of God with Morgan Freeman - Season 1',
},
'playlist_mincount': 6,
},
{
'url': 'http://channel.nationalgeographic.com/underworld-inc/episode-guide/?s=2',
'info_dict': {
'id': 'underworld-inc-season-2',
'title': 'Underworld, Inc. - Season 2',
},
'playlist_mincount': 7,
},
]
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
show = get_element_by_class('show', webpage)
selected_season = self._search_regex(
r'<div[^>]+class="select-seasons[^"]*".*?<a[^>]*>(.*?)</a>',
webpage, 'selected season')
entries = [
self.url_result(self._proto_relative_url(entry_url), 'NationalGeographic')
for entry_url in re.findall('(?s)<div[^>]+class="col-inner"[^>]*?>.*?<a[^>]+href="([^"]+)"', webpage)]
return self.playlist_result(
entries, '%s-%s' % (display_id, selected_season.lower().replace(' ', '-')),
'%s - %s' % (show, selected_season))