from __future__ import unicode_literals
import json
+import random
from .common import InfoExtractor
from ..compat import (
)
-class PluralsightIE(InfoExtractor):
+class PluralsightBaseIE(InfoExtractor):
+ _API_BASE = 'http://app.pluralsight.com'
+
+
+class PluralsightIE(PluralsightBaseIE):
IE_NAME = 'pluralsight'
_VALID_URL = r'https?://(?:(?:www|app)\.)?pluralsight\.com/training/player\?'
_LOGIN_URL = 'https://app.pluralsight.com/id/'
- _API_BASE = 'http://app.pluralsight.com'
+
_NETRC_MACHINE = 'pluralsight'
_TESTS = [{
if error:
raise ExtractorError('Unable to login: %s' % error, expected=True)
+ if all(p not in response for p in ('__INITIAL_STATE__', '"currentUser"')):
+ raise ExtractorError('Unable to log in')
+
def _real_extract(self, url):
qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
format_id = '%s-%s' % (ext, quality)
clip_url = self._download_webpage(
request, display_id, 'Downloading %s URL' % format_id, fatal=False)
+
+ # Pluralsight tracks multiple sequential calls to ViewClip API and start
+ # to return 429 HTTP errors after some time (see
+ # https://github.com/rg3/youtube-dl/pull/6989). Moreover it may even lead
+ # to account ban (see https://github.com/rg3/youtube-dl/issues/6842).
+ # To somewhat reduce the probability of these consequences
+ # we will sleep random amount of time before each call to ViewClip.
+ self._sleep(
+ random.randint(2, 5), display_id,
+ '%(video_id)s: Waiting for %(timeout)s seconds to avoid throttling')
+
if not clip_url:
continue
f.update({
}
-class PluralsightCourseIE(InfoExtractor):
+class PluralsightCourseIE(PluralsightBaseIE):
IE_NAME = 'pluralsight:course'
_VALID_URL = r'https?://(?:(?:www|app)\.)?pluralsight\.com/(?:library/)?courses/(?P<id>[^/]+)'
_TESTS = [{