fenix
/
yt-dlp
mirror of https://github.com/yt-dlp/yt-dlp.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

[youtube] Remove superfluous unicode specifiers

This commit is contained in:
Philipp Hagemeister 2014-09-24 09:51:45 +02:00
parent 4bc3a23ec5
commit 69ea8ca42c
1 changed files with 68 additions and 68 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

136
youtube_dl/extractor/youtube.py
View File

@ -46,7 +46,7 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
def _set_language(self): def _set_language(self):
return bool(self._download_webpage( return bool(self._download_webpage(
self._LANG_URL, None, self._LANG_URL, None,
note=u'Setting language', errnote='unable to set language', note='Setting language', errnote='unable to set language',
fatal=False)) fatal=False))
def _login(self): def _login(self):
@ -61,13 +61,13 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
# No authentication to be performed # No authentication to be performed
if username is None: if username is None:
if self._LOGIN_REQUIRED: if self._LOGIN_REQUIRED:
raise ExtractorError(u'No login info available, needed for using %s.' % self.IE_NAME, expected=True) raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
return True return True
login_page = self._download_webpage( login_page = self._download_webpage(
self._LOGIN_URL, None, self._LOGIN_URL, None,
note=u'Downloading login page', note='Downloading login page',
errnote=u'unable to fetch login page', fatal=False) errnote='unable to fetch login page', fatal=False)
if login_page is False: if login_page is False:
return return
@ -105,12 +105,12 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
req = compat_urllib_request.Request(self._LOGIN_URL, login_data) req = compat_urllib_request.Request(self._LOGIN_URL, login_data)
login_results = self._download_webpage( login_results = self._download_webpage(
req, None, req, None,
note=u'Logging in', errnote=u'unable to log in', fatal=False) note='Logging in', errnote='unable to log in', fatal=False)
if login_results is False: if login_results is False:
return False return False
if re.search(r'id="errormsg_0_Passwd"', login_results) is not None: if re.search(r'id="errormsg_0_Passwd"', login_results) is not None:
raise ExtractorError(u'Please use your account password and a two-factor code instead of an application-specific password.', expected=True) raise ExtractorError('Please use your account password and a two-factor code instead of an application-specific password.', expected=True)
# Two-Factor # Two-Factor
# TODO add SMS and phone call support - these require making a request and then prompting the user # TODO add SMS and phone call support - these require making a request and then prompting the user
@ -119,19 +119,19 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
tfa_code = self._get_tfa_info() tfa_code = self._get_tfa_info()
if tfa_code is None: if tfa_code is None:
self._downloader.report_warning(u'Two-factor authentication required. Provide it with --twofactor <code>') self._downloader.report_warning('Two-factor authentication required. Provide it with --twofactor <code>')
self._downloader.report_warning(u'(Note that only TOTP (Google Authenticator App) codes work at this time.)') self._downloader.report_warning('(Note that only TOTP (Google Authenticator App) codes work at this time.)')
return False return False
# Unlike the first login form, secTok and timeStmp are both required for the TFA form # Unlike the first login form, secTok and timeStmp are both required for the TFA form
match = re.search(r'id="secTok"\n\s+value=\'(.+)\'/>', login_results, re.M | re.U) match = re.search(r'id="secTok"\n\s+value=\'(.+)\'/>', login_results, re.M | re.U)
if match is None: if match is None:
self._downloader.report_warning(u'Failed to get secTok - did the page structure change?') self._downloader.report_warning('Failed to get secTok - did the page structure change?')
secTok = match.group(1) secTok = match.group(1)
match = re.search(r'id="timeStmp"\n\s+value=\'(.+)\'/>', login_results, re.M | re.U) match = re.search(r'id="timeStmp"\n\s+value=\'(.+)\'/>', login_results, re.M | re.U)
if match is None: if match is None:
self._downloader.report_warning(u'Failed to get timeStmp - did the page structure change?') self._downloader.report_warning('Failed to get timeStmp - did the page structure change?')
timeStmp = match.group(1) timeStmp = match.group(1)
tfa_form_strs = { tfa_form_strs = {
@ -155,23 +155,23 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
tfa_req = compat_urllib_request.Request(self._TWOFACTOR_URL, tfa_data) tfa_req = compat_urllib_request.Request(self._TWOFACTOR_URL, tfa_data)
tfa_results = self._download_webpage( tfa_results = self._download_webpage(
tfa_req, None, tfa_req, None,
note=u'Submitting TFA code', errnote=u'unable to submit tfa', fatal=False) note='Submitting TFA code', errnote='unable to submit tfa', fatal=False)
if tfa_results is False: if tfa_results is False:
return False return False
if re.search(r'(?i)<form[^>]* id="gaia_secondfactorform"', tfa_results) is not None: if re.search(r'(?i)<form[^>]* id="gaia_secondfactorform"', tfa_results) is not None:
self._downloader.report_warning(u'Two-factor code expired. Please try again, or use a one-use backup code instead.') self._downloader.report_warning('Two-factor code expired. Please try again, or use a one-use backup code instead.')
return False return False
if re.search(r'(?i)<form[^>]* id="gaia_loginform"', tfa_results) is not None: if re.search(r'(?i)<form[^>]* id="gaia_loginform"', tfa_results) is not None:
self._downloader.report_warning(u'unable to log in - did the page structure change?') self._downloader.report_warning('unable to log in - did the page structure change?')
return False return False
if re.search(r'smsauth-interstitial-reviewsettings', tfa_results) is not None: if re.search(r'smsauth-interstitial-reviewsettings', tfa_results) is not None:
self._downloader.report_warning(u'Your Google account has a security notice. Please log in on your web browser, resolve the notice, and try again.') self._downloader.report_warning('Your Google account has a security notice. Please log in on your web browser, resolve the notice, and try again.')
return False return False
if re.search(r'(?i)<form[^>]* id="gaia_loginform"', login_results) is not None: if re.search(r'(?i)<form[^>]* id="gaia_loginform"', login_results) is not None:
self._downloader.report_warning(u'unable to log in: bad username or password') self._downloader.report_warning('unable to log in: bad username or password')
return False return False
return True return True
@ -185,7 +185,7 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
self._download_webpage( self._download_webpage(
req, None, req, None,
note=u'Confirming age', errnote=u'Unable to confirm age') note='Confirming age', errnote='Unable to confirm age')
return True return True
def _real_initialize(self): def _real_initialize(self):
@ -402,19 +402,19 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
def report_video_info_webpage_download(self, video_id): def report_video_info_webpage_download(self, video_id):
"""Report attempt to download video info webpage.""" """Report attempt to download video info webpage."""
self.to_screen(u'%s: Downloading video info webpage' % video_id) self.to_screen('%s: Downloading video info webpage' % video_id)
def report_information_extraction(self, video_id): def report_information_extraction(self, video_id):
"""Report attempt to extract video information.""" """Report attempt to extract video information."""
self.to_screen(u'%s: Extracting video information' % video_id) self.to_screen('%s: Extracting video information' % video_id)
def report_unavailable_format(self, video_id, format): def report_unavailable_format(self, video_id, format):
"""Report extracted video URL.""" """Report extracted video URL."""
self.to_screen(u'%s: Format %s not available' % (video_id, format)) self.to_screen('%s: Format %s not available' % (video_id, format))
def report_rtmp_download(self): def report_rtmp_download(self):
"""Indicate the download will use the RTMP protocol.""" """Indicate the download will use the RTMP protocol."""
self.to_screen(u'RTMP download detected') self.to_screen('RTMP download detected')
def _signature_cache_id(self, example_sig): def _signature_cache_id(self, example_sig):
""" Return a string representation of a signature """ """ Return a string representation of a signature """
@ -434,21 +434,21 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
player_type, player_id, self._signature_cache_id(example_sig)) player_type, player_id, self._signature_cache_id(example_sig))
assert os.path.basename(func_id) == func_id assert os.path.basename(func_id) == func_id
cache_spec = self._downloader.cache.load(u'youtube-sigfuncs', func_id) cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
if cache_spec is not None: if cache_spec is not None:
return lambda s: ''.join(s[i] for i in cache_spec) return lambda s: ''.join(s[i] for i in cache_spec)
if player_type == 'js': if player_type == 'js':
code = self._download_webpage( code = self._download_webpage(
player_url, video_id, player_url, video_id,
note=u'Downloading %s player %s' % (player_type, player_id), note='Downloading %s player %s' % (player_type, player_id),
errnote=u'Download of %s failed' % player_url) errnote='Download of %s failed' % player_url)
res = self._parse_sig_js(code) res = self._parse_sig_js(code)
elif player_type == 'swf': elif player_type == 'swf':
urlh = self._request_webpage( urlh = self._request_webpage(
player_url, video_id, player_url, video_id,
note=u'Downloading %s player %s' % (player_type, player_id), note='Downloading %s player %s' % (player_type, player_id),
errnote=u'Download of %s failed' % player_url) errnote='Download of %s failed' % player_url)
code = urlh.read() code = urlh.read()
res = self._parse_sig_swf(code) res = self._parse_sig_swf(code)
else: else:
@ -459,15 +459,15 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
cache_res = res(test_string) cache_res = res(test_string)
cache_spec = [ord(c) for c in cache_res] cache_spec = [ord(c) for c in cache_res]
self._downloader.cache.store(u'youtube-sigfuncs', func_id, cache_spec) self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
return res return res
def _print_sig_code(self, func, example_sig): def _print_sig_code(self, func, example_sig):
def gen_sig_code(idxs): def gen_sig_code(idxs):
def _genslice(start, end, step): def _genslice(start, end, step):
starts = '' if start == 0 else str(start) starts = '' if start == 0 else str(start)
ends = (u':%d' % (end+step)) if end + step >= 0 else ':' ends = (':%d' % (end+step)) if end + step >= 0 else ':'
steps = '' if step == 1 else (u':%d' % step) steps = '' if step == 1 else (':%d' % step)
return 's[%s%s%s]' % (starts, ends, steps) return 's[%s%s%s]' % (starts, ends, steps)
step = None step = None
@ -497,9 +497,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
expr_code = ' + '.join(gen_sig_code(cache_spec)) expr_code = ' + '.join(gen_sig_code(cache_spec))
signature_id_tuple = '(%s)' % ( signature_id_tuple = '(%s)' % (
', '.join(compat_str(len(p)) for p in example_sig.split('.'))) ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
code = (u'if tuple(len(p) for p in s.split(\'.\')) == %s:\n' code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
' return %s\n') % (signature_id_tuple, expr_code) ' return %s\n') % (signature_id_tuple, expr_code)
self.to_screen(u'Extracted signature function:\n' + code) self.to_screen('Extracted signature function:\n' + code)
def _parse_sig_js(self, jscode): def _parse_sig_js(self, jscode):
funcname = self._search_regex( funcname = self._search_regex(
@ -521,9 +521,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
"""Turn the encrypted s field into a working signature""" """Turn the encrypted s field into a working signature"""
if player_url is None: if player_url is None:
raise ExtractorError(u'Cannot decrypt signature without player_url') raise ExtractorError('Cannot decrypt signature without player_url')
if player_url.startswith(u'//'): if player_url.startswith('//'):
player_url = 'https:' + player_url player_url = 'https:' + player_url
try: try:
player_id = (player_url, self._signature_cache_id(s)) player_id = (player_url, self._signature_cache_id(s))
@ -547,7 +547,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id, 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
video_id, note=False) video_id, note=False)
except ExtractorError as err: except ExtractorError as err:
self._downloader.report_warning(u'unable to download video subtitles: %s' % compat_str(err)) self._downloader.report_warning('unable to download video subtitles: %s' % compat_str(err))
return {} return {}
lang_list = re.findall(r'name="([^"]*)"[^>]+lang_code="([\w\-]+)"', sub_list) lang_list = re.findall(r'name="([^"]*)"[^>]+lang_code="([\w\-]+)"', sub_list)
@ -565,7 +565,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
url = 'https://www.youtube.com/api/timedtext?' + params url = 'https://www.youtube.com/api/timedtext?' + params
sub_lang_list[lang] = url sub_lang_list[lang] = url
if not sub_lang_list: if not sub_lang_list:
self._downloader.report_warning(u'video doesn\'t have subtitles') self._downloader.report_warning('video doesn\'t have subtitles')
return {} return {}
return sub_lang_list return sub_lang_list
@ -573,7 +573,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
"""We need the webpage for getting the captions url, pass it as an """We need the webpage for getting the captions url, pass it as an
argument to speed up the process.""" argument to speed up the process."""
sub_format = self._downloader.params.get('subtitlesformat', 'srt') sub_format = self._downloader.params.get('subtitlesformat', 'srt')
self.to_screen(u'%s: Looking for automatic captions' % video_id) self.to_screen('%s: Looking for automatic captions' % video_id)
mobj = re.search(r';ytplayer.config = ({.*?});', webpage) mobj = re.search(r';ytplayer.config = ({.*?});', webpage)
err_msg = 'Couldn\'t find automatic captions for %s' % video_id err_msg = 'Couldn\'t find automatic captions for %s' % video_id
if mobj is None: if mobj is None:
@ -594,7 +594,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
caption_list = self._download_xml(list_url, video_id) caption_list = self._download_xml(list_url, video_id)
original_lang_node = caption_list.find('track') original_lang_node = caption_list.find('track')
if original_lang_node is None or original_lang_node.attrib.get('kind') != 'asr' : if original_lang_node is None or original_lang_node.attrib.get('kind') != 'asr' :
self._downloader.report_warning(u'Video doesn\'t have automatic captions') self._downloader.report_warning('Video doesn\'t have automatic captions')
return {} return {}
original_lang = original_lang_node.attrib['lang_code'] original_lang = original_lang_node.attrib['lang_code']
@ -620,7 +620,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
def extract_id(cls, url): def extract_id(cls, url):
mobj = re.match(cls._VALID_URL, url, re.VERBOSE) mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
if mobj is None: if mobj is None:
raise ExtractorError(u'Invalid URL: %s' % url) raise ExtractorError('Invalid URL: %s' % url)
video_id = mobj.group(2) video_id = mobj.group(2)
return video_id return video_id
@ -640,7 +640,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
def _extract_annotations(self, video_id): def _extract_annotations(self, video_id):
url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
return self._download_webpage(url, video_id, note=u'Searching for annotations.', errnote=u'Unable to download video annotations.') return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
def _real_extract(self, url): def _real_extract(self, url):
proto = ( proto = (
@ -710,14 +710,14 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
# Check for "rental" videos # Check for "rental" videos
if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info: if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
raise ExtractorError(u'"rental" videos not supported') raise ExtractorError('"rental" videos not supported')
# Start extracting information # Start extracting information
self.report_information_extraction(video_id) self.report_information_extraction(video_id)
# uploader # uploader
if 'author' not in video_info: if 'author' not in video_info:
raise ExtractorError(u'Unable to extract uploader name') raise ExtractorError('Unable to extract uploader name')
video_uploader = compat_urllib_parse.unquote_plus(video_info['author'][0]) video_uploader = compat_urllib_parse.unquote_plus(video_info['author'][0])
# uploader_id # uploader_id
@ -726,13 +726,13 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
if mobj is not None: if mobj is not None:
video_uploader_id = mobj.group(1) video_uploader_id = mobj.group(1)
else: else:
self._downloader.report_warning(u'unable to extract uploader nickname') self._downloader.report_warning('unable to extract uploader nickname')
# title # title
if 'title' in video_info: if 'title' in video_info:
video_title = video_info['title'][0] video_title = video_info['title'][0]
else: else:
self._downloader.report_warning(u'Unable to extract video title') self._downloader.report_warning('Unable to extract video title')
video_title = '_' video_title = '_'
# thumbnail image # thumbnail image
@ -742,7 +742,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
if m_thumb is not None: if m_thumb is not None:
video_thumbnail = m_thumb.group(1) video_thumbnail = m_thumb.group(1)
elif 'thumbnail_url' not in video_info: elif 'thumbnail_url' not in video_info:
self._downloader.report_warning(u'unable to extract video thumbnail') self._downloader.report_warning('unable to extract video thumbnail')
video_thumbnail = None video_thumbnail = None
else: # don't panic if we can't find it else: # don't panic if we can't find it
video_thumbnail = compat_urllib_parse.unquote_plus(video_info['thumbnail_url'][0]) video_thumbnail = compat_urllib_parse.unquote_plus(video_info['thumbnail_url'][0])
@ -796,8 +796,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
if count is not None: if count is not None:
return int(count.replace(',', '')) return int(count.replace(',', ''))
return None return None
like_count = _extract_count(u'like') like_count = _extract_count('like')
dislike_count = _extract_count(u'dislike') dislike_count = _extract_count('dislike')
# subtitles # subtitles
video_subtitles = self.extract_subtitles(video_id, video_webpage) video_subtitles = self.extract_subtitles(video_id, video_webpage)
@ -807,7 +807,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
return return
if 'length_seconds' not in video_info: if 'length_seconds' not in video_info:
self._downloader.report_warning(u'unable to extract video duration') self._downloader.report_warning('unable to extract video duration')
video_duration = None video_duration = None
else: else:
video_duration = int(compat_urllib_parse.unquote_plus(video_info['length_seconds'][0])) video_duration = int(compat_urllib_parse.unquote_plus(video_info['length_seconds'][0]))
@ -828,11 +828,11 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
# Easy way to know if the 's' value is in url_encoded_fmt_stream_map # Easy way to know if the 's' value is in url_encoded_fmt_stream_map
# this signatures are encrypted # this signatures are encrypted
if 'url_encoded_fmt_stream_map' not in args: if 'url_encoded_fmt_stream_map' not in args:
raise ValueError(u'No stream_map present') # caught below raise ValueError('No stream_map present') # caught below
re_signature = re.compile(r'[&,]s=') re_signature = re.compile(r'[&,]s=')
m_s = re_signature.search(args['url_encoded_fmt_stream_map']) m_s = re_signature.search(args['url_encoded_fmt_stream_map'])
if m_s is not None: if m_s is not None:
self.to_screen(u'%s: Encrypted signatures detected.' % video_id) self.to_screen('%s: Encrypted signatures detected.' % video_id)
video_info['url_encoded_fmt_stream_map'] = [args['url_encoded_fmt_stream_map']] video_info['url_encoded_fmt_stream_map'] = [args['url_encoded_fmt_stream_map']]
m_s = re_signature.search(args.get('adaptive_fmts', '')) m_s = re_signature.search(args.get('adaptive_fmts', ''))
if m_s is not None: if m_s is not None:
@ -910,7 +910,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
player_desc = 'html5 player %s' % player_version player_desc = 'html5 player %s' % player_version
parts_sizes = self._signature_cache_id(encrypted_sig) parts_sizes = self._signature_cache_id(encrypted_sig)
self.to_screen(u'{%s} signature length %s, %s' % self.to_screen('{%s} signature length %s, %s' %
(format_id, parts_sizes, player_desc)) (format_id, parts_sizes, player_desc))
signature = self._decrypt_signature( signature = self._decrypt_signature(
@ -925,7 +925,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
url_map = self._extract_from_m3u8(manifest_url, video_id) url_map = self._extract_from_m3u8(manifest_url, video_id)
formats = _map_to_format_list(url_map) formats = _map_to_format_list(url_map)
else: else:
raise ExtractorError(u'no conn, hlsvp or url_encoded_fmt_stream_map information found in video info') raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
# Look for the DASH manifest # Look for the DASH manifest
if (self._downloader.params.get('youtube_include_dash_manifest', False)): if (self._downloader.params.get('youtube_include_dash_manifest', False)):
@ -946,9 +946,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
dash_manifest_url = re.sub(r'/s/([\w\.]+)', decrypt_sig, dash_manifest_url) dash_manifest_url = re.sub(r'/s/([\w\.]+)', decrypt_sig, dash_manifest_url)
dash_doc = self._download_xml( dash_doc = self._download_xml(
dash_manifest_url, video_id, dash_manifest_url, video_id,
note=u'Downloading DASH manifest', note='Downloading DASH manifest',
errnote=u'Could not download DASH manifest') errnote='Could not download DASH manifest')
for r in dash_doc.findall(u'.//{urn:mpeg:DASH:schema:MPD:2011}Representation'): for r in dash_doc.findall('.//{urn:mpeg:DASH:schema:MPD:2011}Representation'):
url_el = r.find('{urn:mpeg:DASH:schema:MPD:2011}BaseURL') url_el = r.find('{urn:mpeg:DASH:schema:MPD:2011}BaseURL')
if url_el is None: if url_el is None:
continue continue
@ -974,7 +974,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
existing_format.update(f) existing_format.update(f)
except (ExtractorError, KeyError) as e: except (ExtractorError, KeyError) as e:
self.report_warning(u'Skipping DASH manifest: %s' % e, video_id) self.report_warning('Skipping DASH manifest: %s' % e, video_id)
self._sort_formats(formats) self._sort_formats(formats)
@ -1095,7 +1095,7 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
# Extract playlist id # Extract playlist id
mobj = re.match(self._VALID_URL, url) mobj = re.match(self._VALID_URL, url)
if mobj is None: if mobj is None:
raise ExtractorError(u'Invalid URL: %s' % url) raise ExtractorError('Invalid URL: %s' % url)
playlist_id = mobj.group(1) or mobj.group(2) playlist_id = mobj.group(1) or mobj.group(2)
# Check if it's a video-specific URL # Check if it's a video-specific URL
@ -1103,16 +1103,16 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
if 'v' in query_dict: if 'v' in query_dict:
video_id = query_dict['v'][0] video_id = query_dict['v'][0]
if self._downloader.params.get('noplaylist'): if self._downloader.params.get('noplaylist'):
self.to_screen(u'Downloading just video %s because of --no-playlist' % video_id) self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
return self.url_result(video_id, 'Youtube', video_id=video_id) return self.url_result(video_id, 'Youtube', video_id=video_id)
else: else:
self.to_screen(u'Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id)) self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
if playlist_id.startswith('RD'): if playlist_id.startswith('RD'):
# Mixes require a custom extraction process # Mixes require a custom extraction process
return self._extract_mix(playlist_id) return self._extract_mix(playlist_id)
if playlist_id.startswith('TL'): if playlist_id.startswith('TL'):
raise ExtractorError(u'For downloading YouTube.com top lists, use ' raise ExtractorError('For downloading YouTube.com top lists, use '
'the "yttoplist" keyword, for example "youtube-dl \'yttoplist:music:Top Tracks\'"', expected=True) 'the "yttoplist" keyword, for example "youtube-dl \'yttoplist:music:Top Tracks\'"', expected=True)
url = self._TEMPLATE_URL % playlist_id url = self._TEMPLATE_URL % playlist_id
@ -1157,7 +1157,7 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
class YoutubeTopListIE(YoutubePlaylistIE): class YoutubeTopListIE(YoutubePlaylistIE):
IE_NAME = 'youtube:toplist' IE_NAME = 'youtube:toplist'
IE_DESC = (u'YouTube.com top lists, "yttoplist:{channel}:{list title}"' IE_DESC = ('YouTube.com top lists, "yttoplist:{channel}:{list title}"'
' (Example: "yttoplist:music:Top Tracks")') ' (Example: "yttoplist:music:Top Tracks")')
_VALID_URL = r'yttoplist:(?P<chann>.*?):(?P<title>.*?)$' _VALID_URL = r'yttoplist:(?P<chann>.*?):(?P<title>.*?)$'
_TESTS = [] _TESTS = []
@ -1207,7 +1207,7 @@ class YoutubeChannelIE(InfoExtractor):
# Extract channel id # Extract channel id
mobj = re.match(self._VALID_URL, url) mobj = re.match(self._VALID_URL, url)
if mobj is None: if mobj is None:
raise ExtractorError(u'Invalid URL: %s' % url) raise ExtractorError('Invalid URL: %s' % url)
# Download channel page # Download channel page
channel_id = mobj.group(1) channel_id = mobj.group(1)
@ -1229,7 +1229,7 @@ class YoutubeChannelIE(InfoExtractor):
for pagenum in itertools.count(1): for pagenum in itertools.count(1):
url = self._MORE_PAGES_URL % (pagenum, channel_id) url = self._MORE_PAGES_URL % (pagenum, channel_id)
page = self._download_json( page = self._download_json(
url, channel_id, note=u'Downloading page #%s' % pagenum, url, channel_id, note='Downloading page #%s' % pagenum,
transform_source=uppercase_escape) transform_source=uppercase_escape)
ids_in_page = self.extract_videos_from_page(page['content_html']) ids_in_page = self.extract_videos_from_page(page['content_html'])
@ -1238,7 +1238,7 @@ class YoutubeChannelIE(InfoExtractor):
if self._MORE_PAGES_INDICATOR not in page['load_more_widget_html']: if self._MORE_PAGES_INDICATOR not in page['load_more_widget_html']:
break break
self._downloader.to_screen(u'[youtube] Channel %s: Found %i videos' % (channel_id, len(video_ids))) self._downloader.to_screen('[youtube] Channel %s: Found %i videos' % (channel_id, len(video_ids)))
url_entries = [self.url_result(video_id, 'Youtube', video_id=video_id) url_entries = [self.url_result(video_id, 'Youtube', video_id=video_id)
for video_id in video_ids] for video_id in video_ids]
@ -1265,7 +1265,7 @@ class YoutubeUserIE(InfoExtractor):
# Extract username # Extract username
mobj = re.match(self._VALID_URL, url) mobj = re.match(self._VALID_URL, url)
if mobj is None: if mobj is None:
raise ExtractorError(u'Invalid URL: %s' % url) raise ExtractorError('Invalid URL: %s' % url)
username = mobj.group(1) username = mobj.group(1)
@ -1286,7 +1286,7 @@ class YoutubeUserIE(InfoExtractor):
try: try:
response = json.loads(page) response = json.loads(page)
except ValueError as err: except ValueError as err:
raise ExtractorError(u'Invalid JSON in API response: ' + compat_str(err)) raise ExtractorError('Invalid JSON in API response: ' + compat_str(err))
if 'entry' not in response['feed']: if 'entry' not in response['feed']:
return return
@ -1327,9 +1327,9 @@ class YoutubeSearchIE(SearchInfoExtractor):
compat_urllib_parse.quote_plus(query.encode('utf-8')), compat_urllib_parse.quote_plus(query.encode('utf-8')),
(PAGE_SIZE * pagenum) + 1) (PAGE_SIZE * pagenum) + 1)
data_json = self._download_webpage( data_json = self._download_webpage(
result_url, video_id=u'query "%s"' % query, result_url, video_id='query "%s"' % query,
note=u'Downloading page %s' % (pagenum + 1), note='Downloading page %s' % (pagenum + 1),
errnote=u'Unable to download API page') errnote='Unable to download API page')
data = json.loads(data_json) data = json.loads(data_json)
api_response = data['data'] api_response = data['data']
@ -1404,7 +1404,7 @@ class YoutubeShowIE(InfoExtractor):
webpage = self._download_webpage(url, show_name, 'Downloading show webpage') webpage = self._download_webpage(url, show_name, 'Downloading show webpage')
# There's one playlist for each season of the show # There's one playlist for each season of the show
m_seasons = list(re.finditer(r'href="(/playlist\?list=.*?)"', webpage)) m_seasons = list(re.finditer(r'href="(/playlist\?list=.*?)"', webpage))
self.to_screen(u'%s: Found %s seasons' % (show_name, len(m_seasons))) self.to_screen('%s: Found %s seasons' % (show_name, len(m_seasons)))
return [self.url_result('https://www.youtube.com' + season.group(1), 'YoutubePlaylist') for season in m_seasons] return [self.url_result('https://www.youtube.com' + season.group(1), 'YoutubePlaylist') for season in m_seasons]