1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
int_or_none,
try_get,
unified_timestamp,
)
class EggheadCourseIE(InfoExtractor):
IE_DESC = 'egghead.io course'
IE_NAME = 'egghead:course'
_VALID_URL = r'https://egghead\.io/courses/(?P<id>[^/?#&]+)'
_TEST = {
'url': 'https://egghead.io/courses/professor-frisby-introduces-composable-functional-javascript',
'playlist_count': 29,
'info_dict': {
'id': 'professor-frisby-introduces-composable-functional-javascript',
'title': 'Professor Frisby Introduces Composable Functional JavaScript',
'description': 're:(?s)^This course teaches the ubiquitous.*You\'ll start composing functionality before you know it.$',
},
}
def _real_extract(self, url):
playlist_id = self._match_id(url)
course = self._download_json(
'https://egghead.io/api/v1/series/%s' % playlist_id, playlist_id)
entries = [
self.url_result(
'wistia:%s' % lesson['wistia_id'], ie='Wistia',
video_id=lesson['wistia_id'], video_title=lesson.get('title'))
for lesson in course['lessons'] if lesson.get('wistia_id')]
return self.playlist_result(
entries, playlist_id, course.get('title'),
course.get('description'))
class EggheadLessonIE(InfoExtractor):
IE_DESC = 'egghead.io lesson'
IE_NAME = 'egghead:lesson'
_VALID_URL = r'https://egghead\.io/lessons/(?P<id>[^/?#&]+)'
_TEST = {
'url': 'https://egghead.io/lessons/javascript-linear-data-flow-with-container-style-types-box',
'info_dict': {
'id': 'fv5yotjxcg',
'ext': 'mp4',
'title': 'Create linear data flow with container style types (Box)',
'description': 'md5:9aa2cdb6f9878ed4c39ec09e85a8150e',
'thumbnail': r're:^https?:.*\.jpg$',
'timestamp': 1481296768,
'upload_date': '20161209',
'duration': 304,
'view_count': 0,
'tags': ['javascript', 'free'],
},
'params': {
'skip_download': True,
},
}
def _real_extract(self, url):
lesson_id = self._match_id(url)
lesson = self._download_json(
'https://egghead.io/api/v1/lessons/%s' % lesson_id, lesson_id)
return {
'_type': 'url_transparent',
'ie_key': 'Wistia',
'url': 'wistia:%s' % lesson['wistia_id'],
'id': lesson['wistia_id'],
'title': lesson.get('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),
}
|
