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authorPhilipp Hagemeister <phihag@phihag.de>2017-01-09 11:24:40 +0100
committerPhilipp Hagemeister <phihag@phihag.de>2017-01-09 11:24:40 +0100
commit8084951b7f3886cbd57faab0c15f4f2ce3580779 (patch)
treec18a13874ce80ba6abcd2a4ed1b73528370a8b85 /youtube_dl/extractor/egghead.py
parente7ea724cb9cca344b4f486231f12a76918df80ee (diff)
[egghead:course] Add support for egghead.io course playlists
Individual egghead videos are already handled by the generic/Wistia extractors.
Diffstat (limited to 'youtube_dl/extractor/egghead.py')
-rw-r--r--youtube_dl/extractor/egghead.py39
1 files changed, 39 insertions, 0 deletions
diff --git a/youtube_dl/extractor/egghead.py b/youtube_dl/extractor/egghead.py
new file mode 100644
index 000000000..db921465e
--- /dev/null
+++ b/youtube_dl/extractor/egghead.py
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+# 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,
+ }