from .common import InfoExtractor
from ..compat import (
- compat_HTTPError,
compat_str,
compat_urlparse,
)
class LyndaBaseIE(InfoExtractor):
- _SIGNIN_URL = 'https://www.lynda.com/signin'
+ _SIGNIN_URL = 'https://www.lynda.com/signin/lynda'
_PASSWORD_URL = 'https://www.lynda.com/signin/password'
_USER_URL = 'https://www.lynda.com/signin/user'
_ACCOUNT_CREDENTIALS_HINT = 'Use --username and --password options to provide lynda.com account credentials.'
form_data = self._hidden_inputs(form_html)
form_data.update(extra_form_data)
- try:
- response = self._download_json(
- action_url, None, note,
- data=urlencode_postdata(form_data),
- headers={
- 'Referer': referrer_url,
- 'X-Requested-With': 'XMLHttpRequest',
- })
- except ExtractorError as e:
- if isinstance(e.cause, compat_HTTPError) and e.cause.code == 500:
- response = self._parse_json(e.cause.read().decode('utf-8'), None)
- self._check_error(response, ('email', 'password'))
- raise
-
- self._check_error(response, 'ErrorMessage')
+ response = self._download_json(
+ action_url, None, note,
+ data=urlencode_postdata(form_data),
+ headers={
+ 'Referer': referrer_url,
+ 'X-Requested-With': 'XMLHttpRequest',
+ }, expected_status=(418, 500, ))
+
+ self._check_error(response, ('email', 'password', 'ErrorMessage'))
return response, action_url
# Already logged in
if any(re.search(p, signin_page) for p in (
- 'isLoggedIn\s*:\s*true', r'logout\.aspx', r'>Log out<')):
+ r'isLoggedIn\s*:\s*true', r'logout\.aspx', r'>Log out<')):
return
# Step 2: submit email
class LyndaIE(LyndaBaseIE):
IE_NAME = 'lynda'
IE_DESC = 'lynda.com videos'
- _VALID_URL = r'https?://www\.lynda\.com/(?:[^/]+/[^/]+/\d+|player/embed)/(?P<id>\d+)'
+ _VALID_URL = r'''(?x)
+ https?://
+ (?:www\.)?(?:lynda\.com|educourse\.ga)/
+ (?:
+ (?:[^/]+/){2,3}(?P<course_id>\d+)|
+ player/embed
+ )/
+ (?P<id>\d+)
+ '''
_TIMECODE_REGEX = r'\[(?P<timecode>\d+:\d+:\d+[\.,]\d+)\]'
_TESTS = [{
- 'url': 'http://www.lynda.com/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html',
- 'md5': 'ecfc6862da89489161fb9cd5f5a6fac1',
+ 'url': 'https://www.lynda.com/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html',
+ # md5 is unstable
'info_dict': {
'id': '114408',
'ext': 'mp4',
}, {
'url': 'https://www.lynda.com/player/embed/133770?tr=foo=1;bar=g;fizz=rt&fs=0',
'only_matching': True,
+ }, {
+ 'url': 'https://educourse.ga/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html',
+ 'only_matching': True,
+ }, {
+ 'url': 'https://www.lynda.com/de/Graphic-Design-tutorials/Willkommen-Grundlagen-guten-Gestaltung/393570/393572-4.html',
+ 'only_matching': True,
+ }, {
+ # Status="NotFound", Message="Transcript not found"
+ 'url': 'https://www.lynda.com/ASP-NET-tutorials/What-you-should-know/5034180/2811512-4.html',
+ 'only_matching': True,
}]
+ def _raise_unavailable(self, video_id):
+ self.raise_login_required(
+ 'Video %s is only available for members' % video_id)
+
def _real_extract(self, url):
- video_id = self._match_id(url)
+ mobj = re.match(self._VALID_URL, url)
+ video_id = mobj.group('id')
+ course_id = mobj.group('course_id')
+
+ query = {
+ 'videoId': video_id,
+ 'type': 'video',
+ }
video = self._download_json(
- 'http://www.lynda.com/ajax/player?videoId=%s&type=video' % video_id,
- video_id, 'Downloading video JSON')
+ 'https://www.lynda.com/ajax/player', video_id,
+ 'Downloading video JSON', fatal=False, query=query)
+
+ # Fallback scenario
+ if not video:
+ query['courseId'] = course_id
+
+ play = self._download_json(
+ 'https://www.lynda.com/ajax/course/%s/%s/play'
+ % (course_id, video_id), video_id, 'Downloading play JSON')
+
+ if not play:
+ self._raise_unavailable(video_id)
+
+ formats = []
+ for formats_dict in play:
+ urls = formats_dict.get('urls')
+ if not isinstance(urls, dict):
+ continue
+ cdn = formats_dict.get('name')
+ for format_id, format_url in urls.items():
+ if not format_url:
+ continue
+ formats.append({
+ 'url': format_url,
+ 'format_id': '%s-%s' % (cdn, format_id) if cdn else format_id,
+ 'height': int_or_none(format_id),
+ })
+ self._sort_formats(formats)
+
+ conviva = self._download_json(
+ 'https://www.lynda.com/ajax/player/conviva', video_id,
+ 'Downloading conviva JSON', query=query)
+
+ return {
+ 'id': video_id,
+ 'title': conviva['VideoTitle'],
+ 'description': conviva.get('VideoDescription'),
+ 'release_year': int_or_none(conviva.get('ReleaseYear')),
+ 'duration': int_or_none(conviva.get('Duration')),
+ 'creator': conviva.get('Author'),
+ 'formats': formats,
+ }
if 'Status' in video:
raise ExtractorError(
'lynda returned error: %s' % video['Message'], expected=True)
if video.get('HasAccess') is False:
- self.raise_login_required('Video %s is only available for members' % video_id)
+ self._raise_unavailable(video_id)
video_id = compat_str(video.get('ID') or video_id)
duration = int_or_none(video.get('DurationInSeconds'))
for prioritized_stream_id, prioritized_stream in prioritized_streams.items():
formats.extend([{
'url': video_url,
- 'width': int_or_none(format_id),
+ 'height': int_or_none(format_id),
'format_id': '%s-%s' % (prioritized_stream_id, format_id),
} for format_id, video_url in prioritized_stream.items()])
return srt
def _get_subtitles(self, video_id):
- url = 'http://www.lynda.com/ajax/player?videoId=%s&type=transcript' % video_id
- subs = self._download_json(url, None, False)
- if subs:
- return {'en': [{'ext': 'srt', 'data': self._fix_subtitles(subs)}]}
- else:
+ url = 'https://www.lynda.com/ajax/player?videoId=%s&type=transcript' % video_id
+ subs = self._download_webpage(
+ url, video_id, 'Downloading subtitles JSON', fatal=False)
+ if not subs or 'Status="NotFound"' in subs:
+ return {}
+ subs = self._parse_json(subs, video_id, fatal=False)
+ if not subs:
return {}
+ fixed_subs = self._fix_subtitles(subs)
+ if fixed_subs:
+ return {'en': [{'ext': 'srt', 'data': fixed_subs}]}
+ return {}
class LyndaCourseIE(LyndaBaseIE):
# Course link equals to welcome/introduction video link of same course
# We will recognize it as course link
- _VALID_URL = r'https?://(?:www|m)\.lynda\.com/(?P<coursepath>[^/]+/[^/]+/(?P<courseid>\d+))-\d\.html'
+ _VALID_URL = r'https?://(?:www|m)\.(?:lynda\.com|educourse\.ga)/(?P<coursepath>(?:[^/]+/){2,3}(?P<courseid>\d+))-2\.html'
+
+ _TESTS = [{
+ 'url': 'https://www.lynda.com/Graphic-Design-tutorials/Grundlagen-guten-Gestaltung/393570-2.html',
+ 'only_matching': True,
+ }, {
+ 'url': 'https://www.lynda.com/de/Graphic-Design-tutorials/Grundlagen-guten-Gestaltung/393570-2.html',
+ 'only_matching': True,
+ }]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
course_path = mobj.group('coursepath')
course_id = mobj.group('courseid')
+ item_template = 'https://www.lynda.com/%s/%%s-4.html' % course_path
+
course = self._download_json(
- 'http://www.lynda.com/ajax/player?courseId=%s&type=course' % course_id,
- course_id, 'Downloading course JSON')
+ 'https://www.lynda.com/ajax/player?courseId=%s&type=course' % course_id,
+ course_id, 'Downloading course JSON', fatal=False)
+
+ if not course:
+ webpage = self._download_webpage(url, course_id)
+ entries = [
+ self.url_result(
+ item_template % video_id, ie=LyndaIE.ie_key(),
+ video_id=video_id)
+ for video_id in re.findall(
+ r'data-video-id=["\'](\d+)', webpage)]
+ return self.playlist_result(
+ entries, course_id,
+ self._og_search_title(webpage, fatal=False),
+ self._og_search_description(webpage))
if course.get('Status') == 'NotFound':
raise ExtractorError(
if video_id:
entries.append({
'_type': 'url_transparent',
- 'url': 'http://www.lynda.com/%s/%s-4.html' % (course_path, video_id),
+ 'url': item_template % video_id,
'ie_key': LyndaIE.ie_key(),
'chapter': chapter.get('Title'),
'chapter_number': int_or_none(chapter.get('ChapterIndex')),
Rapsys Git / youtubedl / blobdiff