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85 lines
3.0 KiB
Python
85 lines
3.0 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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int_or_none,
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try_get,
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unified_timestamp,
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)
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class EggheadCourseIE(InfoExtractor):
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IE_DESC = 'egghead.io course'
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IE_NAME = 'egghead:course'
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_VALID_URL = r'https://egghead\.io/courses/(?P<id>[^/?#&]+)'
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_TEST = {
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'url': 'https://egghead.io/courses/professor-frisby-introduces-composable-functional-javascript',
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'playlist_count': 29,
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'info_dict': {
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'id': 'professor-frisby-introduces-composable-functional-javascript',
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'title': 'Professor Frisby Introduces Composable Functional JavaScript',
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'description': 're:(?s)^This course teaches the ubiquitous.*You\'ll start composing functionality before you know it.$',
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},
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}
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def _real_extract(self, url):
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playlist_id = self._match_id(url)
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course = self._download_json(
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'https://egghead.io/api/v1/series/%s' % playlist_id, playlist_id)
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entries = [
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self.url_result(
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'wistia:%s' % lesson['wistia_id'], ie='Wistia',
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video_id=lesson['wistia_id'], video_title=lesson.get('title'))
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for lesson in course['lessons'] if lesson.get('wistia_id')]
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return self.playlist_result(
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entries, playlist_id, course.get('title'),
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course.get('description'))
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class EggheadLessonIE(InfoExtractor):
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IE_DESC = 'egghead.io lesson'
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IE_NAME = 'egghead:lesson'
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_VALID_URL = r'https://egghead\.io/lessons/(?P<id>[^/?#&]+)'
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_TEST = {
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'url': 'https://egghead.io/lessons/javascript-linear-data-flow-with-container-style-types-box',
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'info_dict': {
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'id': 'fv5yotjxcg',
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'ext': 'mp4',
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'title': 'Create linear data flow with container style types (Box)',
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'description': 'md5:9aa2cdb6f9878ed4c39ec09e85a8150e',
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'thumbnail': r're:^https?:.*\.jpg$',
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'timestamp': 1481296768,
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'upload_date': '20161209',
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'duration': 304,
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'view_count': 0,
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'tags': ['javascript', 'free'],
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},
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'params': {
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'skip_download': True,
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},
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}
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def _real_extract(self, url):
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lesson_id = self._match_id(url)
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lesson = self._download_json(
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'https://egghead.io/api/v1/lessons/%s' % lesson_id, lesson_id)
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return {
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'_type': 'url_transparent',
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'ie_key': 'Wistia',
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'url': 'wistia:%s' % lesson['wistia_id'],
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'id': lesson['wistia_id'],
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'title': lesson.get('title'),
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'description': lesson.get('summary'),
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'thumbnail': lesson.get('thumb_nail'),
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'timestamp': unified_timestamp(lesson.get('published_at')),
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'duration': int_or_none(lesson.get('duration')),
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'view_count': int_or_none(lesson.get('plays_count')),
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'tags': try_get(lesson, lambda x: x['tag_list'], list),
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}
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