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[rai] Fix extraction and update _TESTS 

Closes #8617
Closes #9157
Closes #9232
master
Yen Chi Hsuan 8 years ago
parent
e793338c88
commit
f138873900
1 changed files with 56 additions and 57 deletions
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  1. 113
      youtube_dl/extractor/rai.py

113
youtube_dl/extractor/rai.py
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@ -1,18 +1,16 @@
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import (
compat_urllib_parse,
compat_urlparse,
)
from ..compat import compat_urlparse
from ..utils import (
ExtractorError,
determine_ext,
ExtractorError,
find_xpath_attr,
fix_xml_ampersands,
int_or_none,
parse_duration,
unified_strdate,
int_or_none,
update_url_query,
xpath_text,
)
@ -22,26 +20,30 @@ class RaiTVIE(InfoExtractor):
_TESTS = [
{
'url': 'http://www.rai.tv/dl/RaiTV/programmi/media/ContentItem-cb27157f-9dd0-4aee-b788-b1f67643a391.html',
'md5': '96382709b61dd64a6b88e0f791e6df4c',
'md5': '8970abf8caf8aef4696e7b1f2adfc696',
'info_dict': {
'id': 'cb27157f-9dd0-4aee-b788-b1f67643a391',
'ext': 'flv',
'ext': 'mp4',
'title': 'Report del 07/04/2014',
'description': 'md5:f27c544694cacb46a078db84ec35d2d9',
'upload_date': '20140407',
'duration': 6160,
'thumbnail': 're:^https?://.*\.jpg$',
}
},
{
# no m3u8 stream
'url': 'http://www.raisport.rai.it/dl/raiSport/media/rassegna-stampa-04a9f4bd-b563-40cf-82a6-aad3529cb4a9.html',
'md5': 'd9751b78eac9710d62c2447b224dea39',
# HDS download, MD5 is unstable
'info_dict': {
'id': '04a9f4bd-b563-40cf-82a6-aad3529cb4a9',
'ext': 'flv',
'title': 'TG PRIMO TEMPO',
'upload_date': '20140612',
'duration': 1758,
'thumbnail': 're:^https?://.*\.jpg$',
},
'skip': 'Geo-restricted to Italy',
},
{
'url': 'http://www.rainews.it/dl/rainews/media/state-of-the-net-Antonella-La-Carpia-regole-virali-7aafdea9-0e5d-49d5-88a6-7e65da67ae13.html',
@ -67,20 +69,22 @@ class RaiTVIE(InfoExtractor):
},
{
'url': 'http://www.ilcandidato.rai.it/dl/ray/media/Il-Candidato---Primo-episodio-Le-Primarie-28e5525a-b495-45e8-a7c3-bc48ba45d2b6.html',
'md5': '496ab63e420574447f70d02578333437',
'md5': 'e57493e1cb8bc7c564663f363b171847',
'info_dict': {
'id': '28e5525a-b495-45e8-a7c3-bc48ba45d2b6',
'ext': 'flv',
'ext': 'mp4',
'title': 'Il Candidato - Primo episodio: "Le Primarie"',
'description': 'md5:364b604f7db50594678f483353164fb8',
'upload_date': '20140923',
'duration': 386,
'thumbnail': 're:^https?://.*\.jpg$',
}
},
]
def _real_extract(self, url):
video_id = self._match_id(url)
media = self._download_json(
'http://www.rai.tv/dl/RaiTV/programmi/media/ContentItem-%s.html?json' % video_id,
video_id, 'Downloading video JSON')
@ -90,10 +94,9 @@ class RaiTVIE(InfoExtractor):
thumbnail_url = media.get(image_type)
if thumbnail_url:
thumbnails.append({
'url': thumbnail_url,
'url': compat_urlparse.urljoin(url, thumbnail_url),
})
subtitles = []
formats = []
media_type = media['type']
if 'Audio' in media_type:
@ -103,49 +106,60 @@ class RaiTVIE(InfoExtractor):
'ext': media.get('formatoAudio'),
})
elif 'Video' in media_type:
def fix_xml(xml):
return xml.replace(' tag elementi', '').replace('>/', '</')
relinker = self._download_xml(
media['mediaUri'] + '&output=43',
video_id, transform_source=fix_xml)
has_subtitle = False
for platform in ('mon', 'flash', 'native'):
headers = {}
# TODO: rename --cn-verification-proxy
cn_verification_proxy = self._downloader.params.get('cn_verification_proxy')
if cn_verification_proxy:
headers['Ytdl-request-proxy'] = cn_verification_proxy
relinker = self._download_xml(
media['mediaUri'], video_id,
note='Downloading XML metadata for platform %s' % platform,
transform_source=fix_xml_ampersands,
query={'output': 45, 'pl': platform}, headers=headers)
media_url = find_xpath_attr(relinker, './url', 'type', 'content').text
if media_url == 'http://download.rai.it/video_no_available.mp4':
self.raise_geo_restricted()
for element in relinker.findall('element'):
media_url = xpath_text(element, 'url')
ext = determine_ext(media_url)
content_type = xpath_text(element, 'content-type')
if (platform == 'mon' and ext != 'm3u8') or (platform == 'flash' and ext != 'f4m'):
continue
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
media_url, video_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
elif ext == 'f4m':
manifest_url = update_url_query(
media_url, {'hdcore': '3.7.0', 'plugin': 'aasp-3.7.0.39.44'})
formats.extend(self._extract_f4m_formats(
media_url + '?hdcore=3.7.0&plugin=aasp-3.7.0.39.44',
video_id, f4m_id='hds', fatal=False))
elif ext == 'stl':
has_subtitle = True
elif content_type.startswith('video/'):
bitrate = int_or_none(xpath_text(element, 'bitrate'))
manifest_url, video_id, f4m_id='hds', fatal=False))
else:
bitrate = int_or_none(xpath_text(relinker, 'bitrate'))
formats.append({
'url': media_url,
'tbr': bitrate if bitrate > 0 else None,
'format_id': 'http-%d' % bitrate if bitrate > 0 else 'http',
})
elif content_type.startswith('image/'):
thumbnails.append({
'url': media_url,
})
self._sort_formats(formats)
if has_subtitle:
webpage = self._download_webpage(url, video_id)
subtitles = self._get_subtitles(video_id, webpage)
else:
raise ExtractorError('not a media file')
subtitles = {}
captions = media.get('subtitlesUrl')
if captions:
STL_EXT = '.stl'
SRT_EXT = '.srt'
if captions.endswith(STL_EXT):
captions = captions[:-len(STL_EXT)] + SRT_EXT
subtitles['it'] = [{
'ext': 'srt',
'url': captions,
}]
return {
'id': video_id,
'title': media['name'],
@ -158,31 +172,16 @@ class RaiTVIE(InfoExtractor):
'subtitles': subtitles,
}
def _get_subtitles(self, video_id, webpage):
subtitles = {}
m = re.search(r'<meta name="closedcaption" content="(?P<captions>[^"]+)"', webpage)
if m:
captions = m.group('captions')
STL_EXT = '.stl'
SRT_EXT = '.srt'
if captions.endswith(STL_EXT):
captions = captions[:-len(STL_EXT)] + SRT_EXT
subtitles['it'] = [{
'ext': 'srt',
'url': 'http://www.rai.tv%s' % compat_urllib_parse.quote(captions),
}]
return subtitles
class RaiIE(InfoExtractor):
_VALID_URL = r'https?://(?:.+?\.)?(?:rai\.it|rai\.tv|rainews\.it)/dl/.+?-(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})(?:-.+?)?\.html'
_TESTS = [
{
'url': 'http://www.report.rai.it/dl/Report/puntata/ContentItem-0c7a664b-d0f4-4b2c-8835-3f82e46f433e.html',
'md5': 'e0e7a8a131e249d1aa0ebf270d1d8db7',
'md5': '2dd727e61114e1ee9c47f0da6914e178',
'info_dict': {
'id': '59d69d28-6bb6-409d-a4b5-ed44096560af',
'ext': 'flv',
'ext': 'mp4',
'title': 'Il pacco',
'description': 'md5:4b1afae1364115ce5d78ed83cd2e5b3a',
'upload_date': '20141221',

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