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40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
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# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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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>[a-zA-Z_0-9-]+)'
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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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webpage = self._download_webpage(url, playlist_id)
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title = self._html_search_regex(r'<h1 class="title">([^<]+)</h1>', webpage, 'title')
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ul = self._search_regex(r'(?s)<ul class="series-lessons-list">(.*?)</ul>', webpage, 'session list')
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found = re.findall(r'(?s)<a class="[^"]*"\s*href="([^"]+)">\s*<li class="item', ul)
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entries = [self.url_result(m) for m in found]
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return {
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'_type': 'playlist',
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'id': playlist_id,
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'title': title,
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'description': self._og_search_description(webpage),
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'entries': entries,
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}
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