from ..compat import (
compat_cookiejar,
+ compat_cookies,
compat_HTTPError,
compat_http_client,
compat_urllib_error,
compat_urllib_parse_urlparse,
+ compat_urllib_request,
compat_urlparse,
compat_str,
)
from ..utils import (
+ NO_DEFAULT,
age_restricted,
bug_reports_message,
clean_html,
compiled_regex_type,
+ determine_ext,
ExtractorError,
+ fix_xml_ampersands,
float_or_none,
int_or_none,
RegexNotFoundError,
sanitize_filename,
unescapeHTML,
)
-_NO_DEFAULT = object()
class InfoExtractor(object):
Potential fields:
* url Mandatory. The URL of the video file
- * ext Will be calculated from url if missing
+ * ext Will be calculated from URL if missing
* format A human-readable description of the format
("mp4 container with h264/opus").
Calculated from the format_id, width, height.
lower to higher preference, each element is a dictionary
with the "ext" entry and one of:
* "data": The subtitles file contents
- * "url": A url pointing to the subtitles file
+ * "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.
Set to "root" to indicate that this is a
comment to the original video.
age_limit: Age restriction for the video, as an integer (years)
- webpage_url: The url to the video webpage, if given to youtube-dl it
+ webpage_url: The URL to the video webpage, if given to youtube-dl it
should allow to get the same result again. (It will be set
by YoutubeDL if it's missing)
categories: A list of categories that the video falls in, for example
["Sports", "Berlin"]
+ tags: A list of tags assigned to the video, e.g. ["sweden", "pop music"]
is_live: True, False, or None (=unknown). Whether this video is a
live stream that goes on instead of a fixed-length video.
+ start_time: Time in seconds where the reproduction should start, as
+ specified in the URL.
+ end_time: Time in seconds where the reproduction should end, as
+ specified in the URL.
Unless mentioned otherwise, the fields should be Unicode strings.
# Methods for following #608
@staticmethod
def url_result(url, ie=None, video_id=None, video_title=None):
- """Returns a url that points to a page that should be processed"""
+ """Returns a URL that points to a page that should be processed"""
# TODO: ie should be the class used for getting the info
video_info = {'_type': 'url',
'url': url,
video_info['description'] = playlist_description
return video_info
- def _search_regex(self, pattern, string, name, default=_NO_DEFAULT, fatal=True, flags=0, group=None):
+ def _search_regex(self, pattern, string, name, default=NO_DEFAULT, fatal=True, flags=0, group=None):
"""
Perform a regex search on the given string, using a single or a list of
patterns returning the first matching group.
return next(g for g in mobj.groups() if g is not None)
else:
return mobj.group(group)
- elif default is not _NO_DEFAULT:
+ elif default is not NO_DEFAULT:
return default
elif fatal:
raise RegexNotFoundError('Unable to extract %s' % _name)
self._downloader.report_warning('unable to extract %s' % _name + bug_reports_message())
return None
- def _html_search_regex(self, pattern, string, name, default=_NO_DEFAULT, fatal=True, flags=0, group=None):
+ def _html_search_regex(self, pattern, string, name, default=NO_DEFAULT, fatal=True, flags=0, group=None):
"""
Like _search_regex, but strips HTML tags and unescapes entities.
"""
template % (content_re, property_re),
]
+ @staticmethod
+ def _meta_regex(prop):
+ return r'''(?isx)<meta
+ (?=[^>]+(?:itemprop|name|property)=(["\']?)%s\1)
+ [^>]+?content=(["\'])(?P<content>.*?)\2''' % re.escape(prop)
+
def _og_search_property(self, prop, html, name=None, **kargs):
if name is None:
name = 'OpenGraph %s' % prop
return unescapeHTML(escaped)
def _og_search_thumbnail(self, html, **kargs):
- return self._og_search_property('image', html, 'thumbnail url', fatal=False, **kargs)
+ return self._og_search_property('image', html, 'thumbnail URL', fatal=False, **kargs)
def _og_search_description(self, html, **kargs):
return self._og_search_property('description', html, fatal=False, **kargs)
if display_name is None:
display_name = name
return self._html_search_regex(
- r'''(?isx)<meta
- (?=[^>]+(?:itemprop|name|property)=(["\']?)%s\1)
- [^>]+?content=(["\'])(?P<content>.*?)\2''' % re.escape(name),
+ self._meta_regex(name),
html, display_name, fatal=fatal, group='content', **kwargs)
def _dc_search_uploader(self, html):
return self._html_search_meta('twitter:player', html,
'twitter card player')
+ @staticmethod
+ def _hidden_inputs(html):
+ return dict([
+ (input.group('name'), input.group('value')) for input in re.finditer(
+ r'''(?x)
+ <input\s+
+ type=(?P<q_hidden>["\'])hidden(?P=q_hidden)\s+
+ name=(?P<q_name>["\'])(?P<name>.+?)(?P=q_name)\s+
+ (?:id=(?P<q_id>["\']).+?(?P=q_id)\s+)?
+ value=(?P<q_value>["\'])(?P<value>.*?)(?P=q_value)
+ ''', html)
+ ])
+
+ def _form_hidden_inputs(self, form_id, html):
+ form = self._search_regex(
+ r'(?s)<form[^>]+?id=(["\'])%s\1[^>]*>(?P<form>.+?)</form>' % form_id,
+ html, '%s form' % form_id, group='form')
+ return self._hidden_inputs(form)
+
def _sort_formats(self, formats, field_preference=None):
if not formats:
raise ExtractorError('No video formats found')
self.to_screen(msg)
time.sleep(timeout)
- def _extract_f4m_formats(self, manifest_url, video_id, preference=None, f4m_id=None):
+ def _extract_f4m_formats(self, manifest_url, video_id, preference=None, f4m_id=None,
+ transform_source=lambda s: fix_xml_ampersands(s).strip()):
manifest = self._download_xml(
manifest_url, video_id, 'Downloading f4m manifest',
- 'Unable to download f4m manifest')
+ 'Unable to download f4m manifest',
+ # Some manifests may be malformed, e.g. prosiebensat1 generated manifests
+ # (see https://github.com/rg3/youtube-dl/issues/6215#issuecomment-121704244)
+ transform_source=transform_source)
+
+ # currently youtube-dl cannot decode the playerVerificationChallenge as Akamai uses Adobe Alchemy
+ akamai_pv = manifest.find('{http://ns.adobe.com/f4m/1.0}pv-2.0')
+ if akamai_pv is not None and ';' in akamai_pv.text:
+ playerVerificationChallenge = akamai_pv.text.split(';')[0]
+ if playerVerificationChallenge.strip() != '':
+ return []
formats = []
manifest_version = '1.0'
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')))
+ media_url = media_el.attrib.get('href') or media_el.attrib.get('url')
+ if not media_url:
+ continue
+ manifest_url = (
+ media_url if media_url.startswith('http://') or media_url.startswith('https://')
+ else ('/'.join(manifest_url.split('/')[:-1]) + '/' + media_url))
+ # If media_url is itself a f4m manifest do the recursive extraction
+ # since bitrates in parent manifest (this one) and media_url manifest
+ # may differ leading to inability to resolve the format by requested
+ # bitrate in f4m downloader
+ if determine_ext(manifest_url) == 'f4m':
+ formats.extend(self._extract_f4m_formats(manifest_url, video_id, preference, f4m_id))
+ continue
tbr = int_or_none(media_el.attrib.get('bitrate'))
formats.append({
'format_id': '-'.join(filter(None, [f4m_id, compat_str(i if tbr is None else tbr)])),
def _extract_m3u8_formats(self, m3u8_url, video_id, ext=None,
entry_protocol='m3u8', preference=None,
- m3u8_id=None, note=None, errnote=None):
+ m3u8_id=None, note=None, errnote=None,
+ fatal=True):
formats = [{
'format_id': '-'.join(filter(None, [m3u8_id, 'meta'])),
m3u8_doc = self._download_webpage(
m3u8_url, video_id,
note=note or 'Downloading m3u8 information',
- errnote=errnote or 'Failed to download m3u8 information')
+ errnote=errnote or 'Failed to download m3u8 information',
+ fatal=fatal)
+ if m3u8_doc is False:
+ return m3u8_doc
last_info = None
last_media = None
kv_rex = re.compile(
def _parse_smil_video(self, video, video_id, base, rtmp_count):
src = video.get('src')
if not src:
- return ([], rtmp_count)
+ 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 = 'http'
ext = video.get('ext')
if proto == 'm3u8':
- return (self._extract_m3u8_formats(src, video_id, ext), rtmp_count)
+ return self._extract_m3u8_formats(src, video_id, ext), rtmp_count
elif proto == 'rtmp':
rtmp_count += 1
streamer = video.get('streamer') or base
None, '/', True, False, expire_time, '', None, None, None)
self._downloader.cookiejar.set_cookie(cookie)
+ def _get_cookies(self, url):
+ """ Return a compat_cookies.SimpleCookie with the cookies for the url """
+ req = compat_urllib_request.Request(url)
+ self._downloader.cookiejar.add_cookie_header(req)
+ return compat_cookies.SimpleCookie(req.get_header('Cookie'))
+
def get_testcases(self, include_onlymatching=False):
t = getattr(self, '_TEST', None)
if t:
class SearchInfoExtractor(InfoExtractor):
"""
Base class for paged search queries extractors.
- They accept urls in the format _SEARCH_KEY(|all|[0-9]):{query}
+ They accept URLs in the format _SEARCH_KEY(|all|[0-9]):{query}
Instances should define _SEARCH_KEY and _MAX_RESULTS.
"""
projects / youtube-dl / blobdiff