diff options
| -rw-r--r-- | youtube_dl/extractor/pluralsight.py | 52 |
1 files changed, 36 insertions, 16 deletions
diff --git a/youtube_dl/extractor/pluralsight.py b/youtube_dl/extractor/pluralsight.py index d35f54ce8..f6a9131b1 100644 --- a/youtube_dl/extractor/pluralsight.py +++ b/youtube_dl/extractor/pluralsight.py @@ -18,6 +18,7 @@ from ..utils import ( parse_duration, qualities, srt_subtitles_timecode, + try_get, update_url_query, urlencode_postdata, ) @@ -26,6 +27,39 @@ from ..utils import ( class PluralsightBaseIE(InfoExtractor): _API_BASE = 'https://app.pluralsight.com' + def _download_course(self, course_id, url, display_id): + try: + return self._download_course_rpc(course_id, url, display_id) + except ExtractorError: + # Old API fallback + return self._download_json( + 'https://app.pluralsight.com/player/user/api/v1/player/payload', + display_id, data=urlencode_postdata({'courseId': course_id}), + headers={'Referer': url}) + + def _download_course_rpc(self, course_id, url, display_id): + response = self._download_json( + '%s/player/functions/rpc' % self._API_BASE, display_id, + 'Downloading course JSON', + data=json.dumps({ + 'fn': 'bootstrapPlayer', + 'payload': { + 'courseId': course_id, + }, + }).encode('utf-8'), + headers={ + 'Content-Type': 'application/json;charset=utf-8', + 'Referer': url, + }) + + course = try_get(response, lambda x: x['payload']['course'], dict) + if course: + return course + + raise ExtractorError( + '%s said: %s' % (self.IE_NAME, response['error']['message']), + expected=True) + class PluralsightIE(PluralsightBaseIE): IE_NAME = 'pluralsight' @@ -162,10 +196,7 @@ class PluralsightIE(PluralsightBaseIE): display_id = '%s-%s' % (name, clip_id) - course = self._download_json( - 'https://app.pluralsight.com/player/user/api/v1/player/payload', - display_id, data=urlencode_postdata({'courseId': course_name}), - headers={'Referer': url}) + course = self._download_course(course_name, url, display_id) collection = course['modules'] @@ -331,18 +362,7 @@ class PluralsightCourseIE(PluralsightBaseIE): # TODO: PSM cookie - course = self._download_json( - '%s/player/functions/rpc' % self._API_BASE, course_id, - 'Downloading course JSON', - data=json.dumps({ - 'fn': 'bootstrapPlayer', - 'payload': { - 'courseId': course_id, - } - }).encode('utf-8'), - headers={ - 'Content-Type': 'application/json;charset=utf-8' - })['payload']['course'] + course = self._download_course(course_id, url, course_id) title = course['title'] course_name = course['name'] |