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authorYen Chi Hsuan <yan12125@gmail.com>2016-07-03 19:22:48 +0800
committerYen Chi Hsuan <yan12125@gmail.com>2016-07-03 19:26:39 +0800
commit034a884957c4b3d9cb9585f3c0d634d99a3e3389 (patch)
treec4d1ee0db2faa58c9bdd7a631bab5e9c1cb72f21 /youtube_dl/extractor/rai.py
parent64436cb1a453d6f92a72ac4e28cde1fa03b00fc7 (diff)
[rai] Support direct relinker URLs (closes #8552)
Diffstat (limited to 'youtube_dl/extractor/rai.py')
-rw-r--r--youtube_dl/extractor/rai.py126
1 files changed, 81 insertions, 45 deletions
diff --git a/youtube_dl/extractor/rai.py b/youtube_dl/extractor/rai.py
index 946741f43..b1d3df1ba 100644
--- a/youtube_dl/extractor/rai.py
+++ b/youtube_dl/extractor/rai.py
@@ -15,8 +15,54 @@ from ..utils import (
)
-class RaiTVIE(InfoExtractor):
- _VALID_URL = r'https?://(?:.+?\.)?(?:rai\.it|rai\.tv|rainews\.it)/dl/(?:[^/]+/)+media/.+?-(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})(?:-.+?)?\.html'
+class RaiBaseIE(InfoExtractor):
+ def _extract_relinker_formats(self, relinker_url, video_id):
+ formats = []
+
+ 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(
+ relinker_url, 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()
+
+ ext = determine_ext(media_url)
+ if (ext == 'm3u8' and platform != 'mon') or (ext == 'f4m' and platform != 'flash'):
+ 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.replace('manifest#live_hds.f4m', 'manifest.f4m'),
+ {'hdcore': '3.7.0', 'plugin': 'aasp-3.7.0.39.44'})
+ formats.extend(self._extract_f4m_formats(
+ 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',
+ })
+
+ return formats
+
+
+class RaiTVIE(RaiBaseIE):
+ _VALID_URL = r'https?://(?:.+?\.)?(?:rai\.it|rai\.tv|rainews\.it)/dl/(?:[^/]+/)+(?:media|ondemand)/.+?-(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})(?:-.+?)?\.html'
_TESTS = [
{
'url': 'http://www.rai.tv/dl/RaiTV/programmi/media/ContentItem-cb27157f-9dd0-4aee-b788-b1f67643a391.html',
@@ -106,44 +152,7 @@ class RaiTVIE(InfoExtractor):
'ext': media.get('formatoAudio'),
})
elif 'Video' in media_type:
- 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()
-
- ext = determine_ext(media_url)
- 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(
- 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',
- })
-
+ formats.extend(self._extract_relinker_formats(media['mediaUri'], video_id))
self._sort_formats(formats)
else:
raise ExtractorError('not a media file')
@@ -173,7 +182,7 @@ class RaiTVIE(InfoExtractor):
}
-class RaiIE(InfoExtractor):
+class RaiIE(RaiBaseIE):
_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 = [
{
@@ -186,6 +195,16 @@ class RaiIE(InfoExtractor):
'description': 'md5:4b1afae1364115ce5d78ed83cd2e5b3a',
'upload_date': '20141221',
},
+ },
+ {
+ 'url': 'http://www.rai.tv/dl/RaiTV/dirette/PublishingBlock-1912dbbf-3f96-44c3-b4cf-523681fbacbc.html?channel=EuroNews',
+ # HDS live stream, MD5 is unstable
+ 'info_dict': {
+ 'id': '1912dbbf-3f96-44c3-b4cf-523681fbacbc',
+ 'ext': 'flv',
+ 'title': 'EuroNews',
+ },
+ 'skip': 'Geo-restricted to Italy',
}
]
@@ -200,7 +219,24 @@ class RaiIE(InfoExtractor):
iframe_url = self._search_regex(
[r'<iframe[^>]+src="([^"]*/dl/[^"]+\?iframe\b[^"]*)"',
r'drawMediaRaiTV\(["\'](.+?)["\']'],
- webpage, 'iframe')
- if not iframe_url.startswith('http'):
- iframe_url = compat_urlparse.urljoin(url, iframe_url)
- return self.url_result(iframe_url)
+ webpage, 'iframe', default=None)
+ if iframe_url:
+ if not iframe_url.startswith('http'):
+ iframe_url = compat_urlparse.urljoin(url, iframe_url)
+ return self.url_result(iframe_url)
+
+ relinker_url = compat_urlparse.urljoin(url, self._search_regex(
+ r'var\s+videoURL\s*=\s*(?P<q1>[\'"])(?P<url>(https?:)?//mediapolis\.rai\.it/relinker/relinkerServlet\.htm\?cont=\d+)(?P=q1)',
+ webpage, 'relinker URL', group='url'))
+ formats = self._extract_relinker_formats(relinker_url, video_id)
+ self._sort_formats(formats)
+
+ title = self._search_regex(
+ r'var\s+videoTitolo\s*=\s*([\'"])(?P<title>[^\'"]+)\1',
+ webpage, 'title', group='title', default=None) or self._og_search_title(webpage)
+
+ return {
+ 'id': video_id,
+ 'title': title,
+ 'formats': formats,
+ }