X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fcommon.py;h=e5245ec3f29eb914b4a311bdf5f3c735e32d2f61;hb=674fb0fcc54c72448f80a0573f7fd116f220827e;hp=d149e0f92d0bfca461cffa97b79e9293b7f0d86e;hpb=c84dd8a90dcc75547b343449b921b644a2119c4f;p=youtube-dl
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index d149e0f92..e5245ec3f 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -27,7 +27,6 @@ from ..utils import (
compiled_regex_type,
ExtractorError,
float_or_none,
- HEADRequest,
int_or_none,
RegexNotFoundError,
sanitize_filename,
@@ -157,6 +156,8 @@ class InfoExtractor(object):
with the "ext" entry and one of:
* "data": The subtitles file contents
* "url": A url pointing to the subtitles file
+ automatic_captions: Like 'subtitles', used by the YoutubeIE for
+ automatically generated captions
duration: Length of the video in seconds, as an integer.
view_count: How many users have watched the video on the platform.
like_count: Number of positive ratings of the video
@@ -396,6 +397,16 @@ class InfoExtractor(object):
if blocked_iframe:
msg += ' Visit %s for more details' % blocked_iframe
raise ExtractorError(msg, expected=True)
+ if 'The URL you requested has been blocked' in content[:512]:
+ msg = (
+ 'Access to this webpage has been blocked by Indian censorship. '
+ 'Use a VPN or proxy server (with --proxy) to route around it.')
+ block_msg = self._html_search_regex(
+ r'(.*?)
',
+ content, 'block message', default=None)
+ if block_msg:
+ msg += ' (Message: "%s")' % block_msg.replace('\n', ' ')
+ raise ExtractorError(msg, expected=True)
return content
@@ -733,6 +744,7 @@ class InfoExtractor(object):
f.get('language_preference') if f.get('language_preference') is not None else -1,
f.get('quality') if f.get('quality') is not None else -1,
f.get('tbr') if f.get('tbr') is not None else -1,
+ f.get('filesize') if f.get('filesize') is not None else -1,
f.get('vbr') if f.get('vbr') is not None else -1,
f.get('height') if f.get('height') is not None else -1,
f.get('width') if f.get('width') is not None else -1,
@@ -740,7 +752,6 @@ class InfoExtractor(object):
f.get('abr') if f.get('abr') is not None else -1,
audio_ext_preference,
f.get('fps') if f.get('fps') is not None else -1,
- f.get('filesize') if f.get('filesize') is not None else -1,
f.get('filesize_approx') if f.get('filesize_approx') is not None else -1,
f.get('source_preference') if f.get('source_preference') is not None else -1,
f.get('format_id'),
@@ -756,10 +767,12 @@ class InfoExtractor(object):
formats)
def _is_valid_url(self, url, video_id, item='video'):
+ url = self._proto_relative_url(url, scheme='http:')
+ # For now assume non HTTP(S) URLs always valid
+ if not (url.startswith('http://') or url.startswith('https://')):
+ return True
try:
- self._request_webpage(
- HEADRequest(url), video_id,
- 'Checking %s URL' % item)
+ self._request_webpage(url, video_id, 'Checking %s URL' % item)
return True
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError):
@@ -805,8 +818,8 @@ class InfoExtractor(object):
media_nodes = manifest.findall('{http://ns.adobe.com/f4m/2.0}media')
for i, media_el in enumerate(media_nodes):
if manifest_version == '2.0':
- manifest_url = ('/'.join(manifest_url.split('/')[:-1]) + '/'
- + (media_el.attrib.get('href') or media_el.attrib.get('url')))
+ manifest_url = ('/'.join(manifest_url.split('/')[:-1]) + '/' +
+ (media_el.attrib.get('href') or media_el.attrib.get('url')))
tbr = int_or_none(media_el.attrib.get('bitrate'))
formats.append({
'format_id': '-'.join(filter(None, [f4m_id, 'f4m-%d' % (i if tbr is None else tbr)])),
@@ -826,11 +839,11 @@ class InfoExtractor(object):
m3u8_id=None):
formats = [{
- 'format_id': '-'.join(filter(None, [m3u8_id, 'm3u8-meta'])),
+ 'format_id': '-'.join(filter(None, [m3u8_id, 'meta'])),
'url': m3u8_url,
'ext': ext,
'protocol': 'm3u8',
- 'preference': -1,
+ 'preference': preference - 1 if preference else -1,
'resolution': 'multiple',
'format_note': 'Quality selection URL',
}]
@@ -845,6 +858,7 @@ class InfoExtractor(object):
note='Downloading m3u8 information',
errnote='Failed to download m3u8 information')
last_info = None
+ last_media = None
kv_rex = re.compile(
r'(?P[a-zA-Z_-]+)=(?P"[^"]+"|[^",]+)(?:,|$)')
for line in m3u8_doc.splitlines():
@@ -855,6 +869,13 @@ class InfoExtractor(object):
if v.startswith('"'):
v = v[1:-1]
last_info[m.group('key')] = v
+ elif line.startswith('#EXT-X-MEDIA:'):
+ last_media = {}
+ for m in kv_rex.finditer(line):
+ v = m.group('val')
+ if v.startswith('"'):
+ v = v[1:-1]
+ last_media[m.group('key')] = v
elif line.startswith('#') or not line.strip():
continue
else:
@@ -862,8 +883,13 @@ class InfoExtractor(object):
formats.append({'url': format_url(line)})
continue
tbr = int_or_none(last_info.get('BANDWIDTH'), scale=1000)
+ format_id = []
+ if m3u8_id:
+ format_id.append(m3u8_id)
+ last_media_name = last_media.get('NAME') if last_media else None
+ format_id.append(last_media_name if last_media_name else '%d' % (tbr if tbr else len(formats)))
f = {
- 'format_id': '-'.join(filter(None, [m3u8_id, 'm3u8-%d' % (tbr if tbr else len(formats))])),
+ 'format_id': '-'.join(format_id),
'url': format_url(line.strip()),
'tbr': tbr,
'ext': ext,
@@ -883,6 +909,9 @@ class InfoExtractor(object):
width_str, height_str = resolution.split('x')
f['width'] = int(width_str)
f['height'] = int(height_str)
+ if last_media is not None:
+ f['m3u8_media'] = last_media
+ last_media = None
formats.append(f)
last_info = {}
self._sort_formats(formats)
@@ -901,39 +930,57 @@ class InfoExtractor(object):
formats = []
rtmp_count = 0
- for video in smil.findall('./body/switch/video'):
- src = video.get('src')
- if not src:
- continue
- bitrate = int_or_none(video.get('system-bitrate') or video.get('systemBitrate'), 1000)
- width = int_or_none(video.get('width'))
- height = int_or_none(video.get('height'))
- proto = video.get('proto')
- if not proto:
- if base:
- if base.startswith('rtmp'):
- proto = 'rtmp'
- elif base.startswith('http'):
- proto = 'http'
- ext = video.get('ext')
- if proto == 'm3u8':
- formats.extend(self._extract_m3u8_formats(src, video_id, ext))
- elif proto == 'rtmp':
- rtmp_count += 1
- streamer = video.get('streamer') or base
- formats.append({
- 'url': streamer,
- 'play_path': src,
- 'ext': 'flv',
- 'format_id': 'rtmp-%d' % (rtmp_count if bitrate is None else bitrate),
- 'tbr': bitrate,
- 'width': width,
- 'height': height,
- })
+ if smil.findall('./body/seq/video'):
+ video = smil.findall('./body/seq/video')[0]
+ fmts, rtmp_count = self._parse_smil_video(video, video_id, base, rtmp_count)
+ formats.extend(fmts)
+ else:
+ for video in smil.findall('./body/switch/video'):
+ fmts, rtmp_count = self._parse_smil_video(video, video_id, base, rtmp_count)
+ formats.extend(fmts)
+
self._sort_formats(formats)
return formats
+ def _parse_smil_video(self, video, video_id, base, rtmp_count):
+ src = video.get('src')
+ if not src:
+ return ([], rtmp_count)
+ bitrate = int_or_none(video.get('system-bitrate') or video.get('systemBitrate'), 1000)
+ width = int_or_none(video.get('width'))
+ height = int_or_none(video.get('height'))
+ proto = video.get('proto')
+ if not proto:
+ if base:
+ if base.startswith('rtmp'):
+ proto = 'rtmp'
+ elif base.startswith('http'):
+ proto = 'http'
+ ext = video.get('ext')
+ if proto == 'm3u8':
+ return (self._extract_m3u8_formats(src, video_id, ext), rtmp_count)
+ elif proto == 'rtmp':
+ rtmp_count += 1
+ streamer = video.get('streamer') or base
+ return ([{
+ 'url': streamer,
+ 'play_path': src,
+ 'ext': 'flv',
+ 'format_id': 'rtmp-%d' % (rtmp_count if bitrate is None else bitrate),
+ 'tbr': bitrate,
+ 'width': width,
+ 'height': height,
+ }], rtmp_count)
+ elif proto.startswith('http'):
+ return ([{
+ 'url': base + src,
+ 'ext': ext or 'flv',
+ 'tbr': bitrate,
+ 'width': width,
+ 'height': height,
+ }], rtmp_count)
+
def _live_title(self, name):
""" Generate the title for a live video """
now = datetime.datetime.now()
@@ -998,15 +1045,26 @@ class InfoExtractor(object):
return not any_restricted
def extract_subtitles(self, *args, **kwargs):
- subtitles = {}
- list_subtitles = self._downloader.params.get('listsubtitles')
- if self._downloader.params.get('writesubtitles', False) or list_subtitles:
- subtitles.update(self._get_subtitles(*args, **kwargs))
- return subtitles
+ if (self._downloader.params.get('writesubtitles', False) or
+ self._downloader.params.get('listsubtitles')):
+ return self._get_subtitles(*args, **kwargs)
+ return {}
def _get_subtitles(self, *args, **kwargs):
raise NotImplementedError("This method must be implemented by subclasses")
+ def extract_automatic_captions(self, *args, **kwargs):
+ if (self._downloader.params.get('writeautomaticsub', False) or
+ self._downloader.params.get('listsubtitles')):
+ return self._get_automatic_captions(*args, **kwargs)
+ return {}
+
+ def _get_automatic_captions(self, *args, **kwargs):
+ raise NotImplementedError("This method must be implemented by subclasses")
+
+ def _subtitles_timecode(self, seconds):
+ return '%02d:%02d:%02d.%03d' % (seconds / 3600, (seconds % 3600) / 60, seconds % 60, (seconds % 1) * 1000)
+
class SearchInfoExtractor(InfoExtractor):
"""