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Commit | Line | Data |
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8084951b | 1 | from .common import InfoExtractor |
dc6520aa | 2 | from ..utils import ( |
514e8aef | 3 | determine_ext, |
dc6520aa S |
4 | int_or_none, |
5 | try_get, | |
6 | unified_timestamp, | |
3052a30d | 7 | url_or_none, |
dc6520aa | 8 | ) |
8084951b PH |
9 | |
10 | ||
2181983a | 11 | class EggheadBaseIE(InfoExtractor): |
12 | def _call_api(self, path, video_id, resource, fatal=True): | |
13 | return self._download_json( | |
14 | 'https://app.egghead.io/api/v1/' + path, | |
add96eb9 | 15 | video_id, f'Downloading {resource} JSON', fatal=fatal) |
2181983a | 16 | |
17 | ||
18 | class EggheadCourseIE(EggheadBaseIE): | |
8084951b PH |
19 | IE_DESC = 'egghead.io course' |
20 | IE_NAME = 'egghead:course' | |
a687226b | 21 | _VALID_URL = r'https?://(?:app\.)?egghead\.io/(?:course|playlist)s/(?P<id>[^/?#&]+)' |
ed807c18 | 22 | _TESTS = [{ |
8084951b PH |
23 | 'url': 'https://egghead.io/courses/professor-frisby-introduces-composable-functional-javascript', |
24 | 'playlist_count': 29, | |
25 | 'info_dict': { | |
ed807c18 | 26 | 'id': '432655', |
8084951b PH |
27 | 'title': 'Professor Frisby Introduces Composable Functional JavaScript', |
28 | 'description': 're:(?s)^This course teaches the ubiquitous.*You\'ll start composing functionality before you know it.$', | |
29 | }, | |
ed807c18 | 30 | }, { |
31 | 'url': 'https://app.egghead.io/playlists/professor-frisby-introduces-composable-functional-javascript', | |
32 | 'only_matching': True, | |
33 | }] | |
8084951b PH |
34 | |
35 | def _real_extract(self, url): | |
36 | playlist_id = self._match_id(url) | |
2181983a | 37 | series_path = 'series/' + playlist_id |
38 | lessons = self._call_api( | |
39 | series_path + '/lessons', playlist_id, 'course lessons') | |
514e8aef S |
40 | |
41 | entries = [] | |
42 | for lesson in lessons: | |
3052a30d S |
43 | lesson_url = url_or_none(lesson.get('http_url')) |
44 | if not lesson_url: | |
514e8aef S |
45 | continue |
46 | lesson_id = lesson.get('id') | |
47 | if lesson_id: | |
add96eb9 | 48 | lesson_id = str(lesson_id) |
514e8aef S |
49 | entries.append(self.url_result( |
50 | lesson_url, ie=EggheadLessonIE.ie_key(), video_id=lesson_id)) | |
51 | ||
2181983a | 52 | course = self._call_api( |
53 | series_path, playlist_id, 'course', False) or {} | |
8084951b | 54 | |
514e8aef S |
55 | playlist_id = course.get('id') |
56 | if playlist_id: | |
add96eb9 | 57 | playlist_id = str(playlist_id) |
485cb375 S |
58 | |
59 | return self.playlist_result( | |
60 | entries, playlist_id, course.get('title'), | |
61 | course.get('description')) | |
dc6520aa S |
62 | |
63 | ||
2181983a | 64 | class EggheadLessonIE(EggheadBaseIE): |
dc6520aa S |
65 | IE_DESC = 'egghead.io lesson' |
66 | IE_NAME = 'egghead:lesson' | |
a687226b | 67 | _VALID_URL = r'https?://(?:app\.)?egghead\.io/(?:api/v1/)?lessons/(?P<id>[^/?#&]+)' |
514e8aef | 68 | _TESTS = [{ |
dc6520aa S |
69 | 'url': 'https://egghead.io/lessons/javascript-linear-data-flow-with-container-style-types-box', |
70 | 'info_dict': { | |
514e8aef S |
71 | 'id': '1196', |
72 | 'display_id': 'javascript-linear-data-flow-with-container-style-types-box', | |
dc6520aa S |
73 | 'ext': 'mp4', |
74 | 'title': 'Create linear data flow with container style types (Box)', | |
75 | 'description': 'md5:9aa2cdb6f9878ed4c39ec09e85a8150e', | |
76 | 'thumbnail': r're:^https?:.*\.jpg$', | |
77 | 'timestamp': 1481296768, | |
78 | 'upload_date': '20161209', | |
79 | 'duration': 304, | |
80 | 'view_count': 0, | |
2181983a | 81 | 'tags': 'count:2', |
dc6520aa S |
82 | }, |
83 | 'params': { | |
84 | 'skip_download': True, | |
85 | }, | |
514e8aef S |
86 | }, { |
87 | 'url': 'https://egghead.io/api/v1/lessons/react-add-redux-to-a-react-application', | |
88 | 'only_matching': True, | |
ed807c18 | 89 | }, { |
90 | 'url': 'https://app.egghead.io/lessons/javascript-linear-data-flow-with-container-style-types-box', | |
91 | 'only_matching': True, | |
514e8aef | 92 | }] |
dc6520aa S |
93 | |
94 | def _real_extract(self, url): | |
514e8aef | 95 | display_id = self._match_id(url) |
dc6520aa | 96 | |
2181983a | 97 | lesson = self._call_api( |
98 | 'lessons/' + display_id, display_id, 'lesson') | |
514e8aef | 99 | |
add96eb9 | 100 | lesson_id = str(lesson['id']) |
514e8aef S |
101 | title = lesson['title'] |
102 | ||
103 | formats = [] | |
104 | for _, format_url in lesson['media_urls'].items(): | |
3052a30d S |
105 | format_url = url_or_none(format_url) |
106 | if not format_url: | |
514e8aef S |
107 | continue |
108 | ext = determine_ext(format_url) | |
109 | if ext == 'm3u8': | |
110 | formats.extend(self._extract_m3u8_formats( | |
177877c5 | 111 | format_url, lesson_id, 'mp4', m3u8_id='hls', fatal=False)) |
514e8aef S |
112 | elif ext == 'mpd': |
113 | formats.extend(self._extract_mpd_formats( | |
114 | format_url, lesson_id, mpd_id='dash', fatal=False)) | |
115 | else: | |
116 | formats.append({ | |
117 | 'url': format_url, | |
118 | }) | |
dc6520aa S |
119 | |
120 | return { | |
514e8aef S |
121 | 'id': lesson_id, |
122 | 'display_id': display_id, | |
123 | 'title': title, | |
dc6520aa S |
124 | 'description': lesson.get('summary'), |
125 | 'thumbnail': lesson.get('thumb_nail'), | |
126 | 'timestamp': unified_timestamp(lesson.get('published_at')), | |
127 | 'duration': int_or_none(lesson.get('duration')), | |
128 | 'view_count': int_or_none(lesson.get('plays_count')), | |
129 | 'tags': try_get(lesson, lambda x: x['tag_list'], list), | |
514e8aef | 130 | 'series': try_get( |
add96eb9 | 131 | lesson, lambda x: x['series']['title'], str), |
514e8aef | 132 | 'formats': formats, |
dc6520aa | 133 | } |