diff options
| -rw-r--r-- | youtube_dl/extractor/egghead.py | 79 |
1 files changed, 61 insertions, 18 deletions
diff --git a/youtube_dl/extractor/egghead.py b/youtube_dl/extractor/egghead.py index e4a3046af..edabaafe6 100644 --- a/youtube_dl/extractor/egghead.py +++ b/youtube_dl/extractor/egghead.py @@ -2,7 +2,9 @@ from __future__ import unicode_literals from .common import InfoExtractor +from ..compat import compat_str from ..utils import ( + determine_ext, int_or_none, try_get, unified_timestamp, @@ -17,7 +19,7 @@ class EggheadCourseIE(InfoExtractor): 'url': 'https://egghead.io/courses/professor-frisby-introduces-composable-functional-javascript', 'playlist_count': 29, 'info_dict': { - 'id': 'professor-frisby-introduces-composable-functional-javascript', + 'id': '72', 'title': 'Professor Frisby Introduces Composable Functional JavaScript', 'description': 're:(?s)^This course teaches the ubiquitous.*You\'ll start composing functionality before you know it.$', }, @@ -26,14 +28,28 @@ class EggheadCourseIE(InfoExtractor): def _real_extract(self, url): playlist_id = self._match_id(url) + lessons = self._download_json( + 'https://egghead.io/api/v1/series/%s/lessons' % playlist_id, + playlist_id, 'Downloading course lessons JSON') + + entries = [] + for lesson in lessons: + lesson_url = lesson.get('http_url') + if not lesson_url or not isinstance(lesson_url, compat_str): + continue + lesson_id = lesson.get('id') + if lesson_id: + lesson_id = compat_str(lesson_id) + entries.append(self.url_result( + lesson_url, ie=EggheadLessonIE.ie_key(), video_id=lesson_id)) + course = self._download_json( - 'https://egghead.io/api/v1/series/%s' % playlist_id, playlist_id) + 'https://egghead.io/api/v1/series/%s' % playlist_id, + playlist_id, 'Downloading course JSON', fatal=False) or {} - entries = [ - self.url_result( - 'wistia:%s' % lesson['wistia_id'], ie='Wistia', - video_id=lesson['wistia_id'], video_title=lesson.get('title')) - for lesson in course['lessons'] if lesson.get('wistia_id')] + playlist_id = course.get('id') + if playlist_id: + playlist_id = compat_str(playlist_id) return self.playlist_result( entries, playlist_id, course.get('title'), @@ -43,11 +59,12 @@ class EggheadCourseIE(InfoExtractor): class EggheadLessonIE(InfoExtractor): IE_DESC = 'egghead.io lesson' IE_NAME = 'egghead:lesson' - _VALID_URL = r'https://egghead\.io/lessons/(?P<id>[^/?#&]+)' - _TEST = { + _VALID_URL = r'https://egghead\.io/(?:api/v1/)?lessons/(?P<id>[^/?#&]+)' + _TESTS = [{ 'url': 'https://egghead.io/lessons/javascript-linear-data-flow-with-container-style-types-box', 'info_dict': { - 'id': 'fv5yotjxcg', + 'id': '1196', + 'display_id': 'javascript-linear-data-flow-with-container-style-types-box', 'ext': 'mp4', 'title': 'Create linear data flow with container style types (Box)', 'description': 'md5:9aa2cdb6f9878ed4c39ec09e85a8150e', @@ -60,25 +77,51 @@ class EggheadLessonIE(InfoExtractor): }, 'params': { 'skip_download': True, + 'format': 'bestvideo', }, - } + }, { + 'url': 'https://egghead.io/api/v1/lessons/react-add-redux-to-a-react-application', + 'only_matching': True, + }] def _real_extract(self, url): - lesson_id = self._match_id(url) + display_id = self._match_id(url) lesson = self._download_json( - 'https://egghead.io/api/v1/lessons/%s' % lesson_id, lesson_id) + 'https://egghead.io/api/v1/lessons/%s' % display_id, display_id) + + lesson_id = compat_str(lesson['id']) + title = lesson['title'] + + formats = [] + for _, format_url in lesson['media_urls'].items(): + if not format_url or not isinstance(format_url, compat_str): + continue + ext = determine_ext(format_url) + if ext == 'm3u8': + formats.extend(self._extract_m3u8_formats( + format_url, lesson_id, 'mp4', entry_protocol='m3u8', + m3u8_id='hls', fatal=False)) + elif ext == 'mpd': + formats.extend(self._extract_mpd_formats( + format_url, lesson_id, mpd_id='dash', fatal=False)) + else: + formats.append({ + 'url': format_url, + }) + self._sort_formats(formats) return { - '_type': 'url_transparent', - 'ie_key': 'Wistia', - 'url': 'wistia:%s' % lesson['wistia_id'], - 'id': lesson['wistia_id'], - 'title': lesson.get('title'), + 'id': lesson_id, + 'display_id': display_id, + 'title': title, 'description': lesson.get('summary'), 'thumbnail': lesson.get('thumb_nail'), 'timestamp': unified_timestamp(lesson.get('published_at')), 'duration': int_or_none(lesson.get('duration')), 'view_count': int_or_none(lesson.get('plays_count')), 'tags': try_get(lesson, lambda x: x['tag_list'], list), + 'series': try_get( + lesson, lambda x: x['series']['title'], compat_str), + 'formats': formats, } |