mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-22 22:02:53 +08:00
40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
# coding: utf-8
|
|
from __future__ import unicode_literals
|
|
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
|
|
|
|
class EggheadCourseIE(InfoExtractor):
|
|
IE_DESC = 'egghead.io course'
|
|
IE_NAME = 'egghead:course'
|
|
_VALID_URL = r'https://egghead\.io/courses/(?P<id>[a-zA-Z_0-9-]+)'
|
|
_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)
|
|
webpage = self._download_webpage(url, playlist_id)
|
|
|
|
title = self._html_search_regex(r'<h1 class="title">([^<]+)</h1>', webpage, 'title')
|
|
ul = self._search_regex(r'(?s)<ul class="series-lessons-list">(.*?)</ul>', webpage, 'session list')
|
|
|
|
found = re.findall(r'(?s)<a class="[^"]*"\s*href="([^"]+)">\s*<li class="item', ul)
|
|
entries = [self.url_result(m) for m in found]
|
|
|
|
return {
|
|
'_type': 'playlist',
|
|
'id': playlist_id,
|
|
'title': title,
|
|
'description': self._og_search_description(webpage),
|
|
'entries': entries,
|
|
}
|