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Code Issues Releases Wiki Activity

Add support for safari learning paths

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This commit is contained in:
Luis del Toro 2018-10-12 19:23:17 +02:00
parent 5d90a8a5f3
commit 42e2adf470
2 changed files with 58 additions and 1 deletions
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1
youtube_dl/extractor/extractors.py
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@ -967,6 +967,7 @@ from .safari import (
SafariIE,
SafariApiIE,
SafariCourseIE,
SafariLearningPathIE,
)
from .sapo import SapoIE
from .savefrom import SaveFromIE

58
youtube_dl/extractor/safari.py
View File

@ -79,7 +79,8 @@ class SafariIE(SafariBaseIE):
(?:www\.)?safaribooksonline\.com/
(?:
library/view/[^/]+/(?P<course_id>[^/]+)/(?P<part>[^/?\#&]+)\.html|
videos/[^/]+/[^/]+/(?P<reference_id>[^-]+-[^/?\#&]+)
videos/[^/]+/[^/]+/(?P<reference_id>[^-]+-[^/?\#&]+)|
learning-paths/[^/]+/[^/]+/(?P<learning_part_id>[^/?\#&]+)
)
'''
@ -113,10 +114,16 @@ class SafariIE(SafariBaseIE):
mobj = re.match(self._VALID_URL, url)
reference_id = mobj.group('reference_id')
learning_part_id = mobj.group('learning_part_id')
if reference_id:
video_id = reference_id
partner_id = self._PARTNER_ID
ui_id = self._UICONF_ID
elif learning_part_id:
video_id = learning_part_id
reference_id = learning_part_id
partner_id = self._PARTNER_ID
ui_id = self._UICONF_ID
else:
video_id = '%s-%s' % (mobj.group('course_id'), mobj.group('part'))
@ -238,3 +245,52 @@ class SafariCourseIE(SafariBaseIE):
course_title = course_json['title']
return self.playlist_result(entries, course_id, course_title)
class SafariLearningPathIE(SafariBaseIE):
IE_NAME = 'safari:learning-path'
IE_DESC = 'safaribooksonline.com learning paths'
_VALID_URL = r'''(?x)
https?://
(?:
(?:www\.)?safaribooksonline\.com/
(?:learning-paths/[^/]+)
)
/(?P<id>[^/]+)
'''
_TESTS = [{
'url': 'https://www.safaribooksonline.com/learning-paths/learning-path-python/9781788996396',
'only_matching': True,
}, {
'url': 'https://www.safaribooksonline.com/learning-paths/learning-path-aws/9781788833097',
'only_matching': True,
}]
@classmethod
def suitable(cls, url):
return (False if SafariIE.suitable(url)
else super(SafariLearningPathIE, cls).suitable(url))
def _real_extract(self, url):
course_id = self._match_id(url)
course_page = self._download_webpage(
url,
course_id, 'Downloading course Web Page')
link_ids = re.findall(r'(?:\"|\/)([0-9]{10,13}\-video[0-9_]+)\"', course_page)
title = self._search_regex(r'\"title\"\:[/s]*\"([^\"]*)\"', course_page, 'title')
if len(link_ids) is 0:
raise ExtractorError(
'No link IDs found for course %s' % course_id, expected=True)
entries = [
self.url_result(url + "/" + link, SafariIE.ie_key())
for link in link_ids]
course_title = title
return self.playlist_result(entries, course_id, course_title)