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Code Issues Releases Wiki Activity

[rai] improve extraction

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This commit is contained in:
Remita Amine 2020-11-20 10:01:56 +01:00
parent dd9e0f58f3
commit af7bb684c0
1 changed files with 27 additions and 55 deletions
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82
youtube_dl/extractor/rai.py
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@ -16,7 +16,9 @@ from ..utils import (
GeoRestrictedError, GeoRestrictedError,
int_or_none, int_or_none,
parse_duration, parse_duration,
remove_start,
strip_or_none, strip_or_none,
try_get,
unified_strdate, unified_strdate,
unified_timestamp, unified_timestamp,
update_url_query, update_url_query,
@ -121,7 +123,7 @@ class RaiBaseIE(InfoExtractor):
class RaiPlayIE(RaiBaseIE): class RaiPlayIE(RaiBaseIE):
_VALID_URL = r'(?P<base>https?://(?:www\.)?raiplay\.it/.+?-)(?P<id>%s)\.(?:html|json)' % RaiBaseIE._UUID_RE _VALID_URL = r'(?P<base>https?://(?:www\.)?raiplay\.it/.+?-(?P<id>%s))\.(?:html|json)' % RaiBaseIE._UUID_RE
_TESTS = [{ _TESTS = [{
'url': 'http://www.raiplay.it/video/2014/04/Report-del-07042014-cb27157f-9dd0-4aee-b788-b1f67643a391.html', 'url': 'http://www.raiplay.it/video/2014/04/Report-del-07042014-cb27157f-9dd0-4aee-b788-b1f67643a391.html',
'md5': '8970abf8caf8aef4696e7b1f2adfc696', 'md5': '8970abf8caf8aef4696e7b1f2adfc696',
@ -146,11 +148,10 @@ class RaiPlayIE(RaiBaseIE):
}] }]
def _real_extract(self, url): def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url) base, video_id = re.match(self._VALID_URL, url).groups()
base, video_id, = mobj.group('base', 'id')
media = self._download_json( media = self._download_json(
'%s%s.json' % (base, video_id), video_id, 'Downloading video JSON') base + '.json', video_id, 'Downloading video JSON')
title = media['name'] title = media['name']
@ -177,7 +178,8 @@ class RaiPlayIE(RaiBaseIE):
season = media.get('season') season = media.get('season')
info = { info = {
'id': video_id, 'id': remove_start(media.get('id'), 'ContentItem-') or video_id,
'display_id': video_id,
'title': self._live_title(title) if relinker_info.get( 'title': self._live_title(title) if relinker_info.get(
'is_live') else title, 'is_live') else title,
'alt_title': strip_or_none(media.get('subtitle')), 'alt_title': strip_or_none(media.get('subtitle')),
@ -199,9 +201,9 @@ class RaiPlayIE(RaiBaseIE):
return info return info
class RaiPlayLiveIE(RaiBaseIE): class RaiPlayLiveIE(RaiPlayIE):
_VALID_URL = r'(?P<base>https?://(?:www\.)?raiplay\.it/dirette/(?P<id>[^/?#&]+))' _VALID_URL = r'(?P<base>https?://(?:www\.)?raiplay\.it/dirette/(?P<id>[^/?#&]+))'
_TEST = { _TESTS = [{
'url': 'http://www.raiplay.it/dirette/rainews24', 'url': 'http://www.raiplay.it/dirette/rainews24',
'info_dict': { 'info_dict': {
'id': 'd784ad40-e0ae-4a69-aa76-37519d238a9c', 'id': 'd784ad40-e0ae-4a69-aa76-37519d238a9c',
@ -216,35 +218,7 @@ class RaiPlayLiveIE(RaiBaseIE):
'params': { 'params': {
'skip_download': True, 'skip_download': True,
}, },
} }]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
base, display_id, = mobj.group('base', 'id')
media = self._download_json(
'%s.json' % base,
display_id, 'Downloading channel JSON')
title = media['name']
video = media['video']
video_id = media['id'].replace('ContentItem-', '')
relinker_info = self._extract_relinker_info(video['content_url'], video_id)
self._sort_formats(relinker_info['formats'])
info = {
'id': video_id,
'display_id': display_id,
'title': self._live_title(title) if relinker_info.get(
'is_live') else title,
'description': media.get('description'),
'uploader': strip_or_none(media.get('channel')),
'creator': strip_or_none(media.get('editor')),
}
info.update(relinker_info)
return info
class RaiPlayPlaylistIE(InfoExtractor): class RaiPlayPlaylistIE(InfoExtractor):
@ -260,36 +234,34 @@ class RaiPlayPlaylistIE(InfoExtractor):
}] }]
def _real_extract(self, url): def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url) base, playlist_id = re.match(self._VALID_URL, url).groups()
base, playlist_id, = mobj.group('base', 'id')
media = self._download_json( program = self._download_json(
'%s.json' % base, base + '.json', playlist_id, 'Downloading program JSON')
playlist_id, 'Downloading program JSON')
title = media.get('name')
description = None
if media.get('program_info') and media['program_info'].get('description'):
description = media['program_info']['description']
entries = [] entries = []
for b in media.get('blocks', []): for b in (program.get('blocks') or []):
for s in b.get('sets', []): for s in (b.get('sets') or []):
cs = s.get('id') s_id = s.get('id')
if not cs: if not s_id:
continue continue
medias = self._download_json( medias = self._download_json(
'%s/%s.json' % (base, cs), '%s/%s.json' % (base, s_id), s_id,
cs, 'Downloading content set JSON', fatal=False) 'Downloading content set JSON', fatal=False)
if not medias: if not medias:
continue continue
for m in medias['items']: for m in (medias.get('items') or []):
video_url = urljoin(url, m['path_id']) path_id = m.get('path_id')
if not path_id:
continue
video_url = urljoin(url, path_id)
entries.append(self.url_result( entries.append(self.url_result(
video_url, ie=RaiPlayIE.ie_key(), video_url, ie=RaiPlayIE.ie_key(),
video_id=RaiPlayIE._match_id(video_url))) video_id=RaiPlayIE._match_id(video_url)))
return self.playlist_result(entries, playlist_id, title, description) return self.playlist_result(
entries, playlist_id, program.get('name'),
try_get(program, lambda x: x['program_info']['description']))
class RaiIE(RaiBaseIE): class RaiIE(RaiBaseIE):