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Code Issues Releases Wiki Activity

[pluralsight] Adapt to new API (closes #10972)

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Sergey M․ 2016-10-21 03:00:03 +07:00
parent 8e2915d70b
commit 9df6b03caf
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1 changed files with 21 additions and 28 deletions
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49
youtube_dl/extractor/pluralsight.py
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@ -23,7 +23,7 @@ from ..utils import (
class PluralsightBaseIE(InfoExtractor):
_API_BASE = 'http://app.pluralsight.com'
_API_BASE = 'https://app.pluralsight.com'
class PluralsightIE(PluralsightBaseIE):
@ -102,7 +102,7 @@ class PluralsightIE(PluralsightBaseIE):
'm': name,
}
captions = self._download_json(
'%s/training/Player/Captions' % self._API_BASE, video_id,
'%s/player/retrieve-captions' % self._API_BASE, video_id,
'Downloading captions JSON', 'Unable to download captions JSON',
fatal=False, data=json.dumps(captions_post).encode('utf-8'),
headers={'Content-Type': 'application/json;charset=utf-8'})
@ -147,28 +147,22 @@ class PluralsightIE(PluralsightBaseIE):
author = qs.get('author', [None])[0]
name = qs.get('name', [None])[0]
clip_id = qs.get('clip', [None])[0]
course = qs.get('course', [None])[0]
course_name = qs.get('course', [None])[0]
if any(not f for f in (author, name, clip_id, course,)):
if any(not f for f in (author, name, clip_id, course_name,)):
raise ExtractorError('Invalid URL', expected=True)
display_id = '%s-%s' % (name, clip_id)
webpage = self._download_webpage(url, display_id)
parsed_url = compat_urlparse.urlparse(url)
modules = self._search_regex(
r'moduleCollection\s*:\s*new\s+ModuleCollection\((\[.+?\])\s*,\s*\$rootScope\)',
webpage, 'modules', default=None)
payload_url = compat_urlparse.urlunparse(parsed_url._replace(
netloc='app.pluralsight.com', path='player/api/v1/payload'))
if modules:
collection = self._parse_json(modules, display_id)
else:
# Webpage may be served in different layout (see
# https://github.com/rg3/youtube-dl/issues/7607)
collection = self._parse_json(
self._search_regex(
r'var\s+initialState\s*=\s*({.+?});\n', webpage, 'initial state'),
display_id)['course']['modules']
course = self._download_json(
payload_url, display_id, headers={'Referer': url})['payload']['course']
collection = course['modules']
module, clip = None, None
@ -209,8 +203,7 @@ class PluralsightIE(PluralsightBaseIE):
# Some courses also offer widescreen resolution for high quality (see
# https://github.com/rg3/youtube-dl/issues/7766)
widescreen = True if re.search(
r'courseSupportsWidescreenVideoFormats\s*:\s*true', webpage) else False
widescreen = course.get('supportsWideScreenVideoFormats') is True
best_quality = 'high-widescreen' if widescreen else 'high'
if widescreen:
for allowed_quality in ALLOWED_QUALITIES:
@ -239,18 +232,18 @@ class PluralsightIE(PluralsightBaseIE):
for quality in qualities_:
f = QUALITIES[quality].copy()
clip_post = {
'a': author,
'cap': 'false',
'cn': clip_id,
'course': course,
'lc': 'en',
'm': name,
'mt': ext,
'q': '%dx%d' % (f['width'], f['height']),
'author': author,
'includeCaptions': False,
'clipIndex': int(clip_id),
'courseName': course_name,
'locale': 'en',
'moduleName': name,
'mediaType': ext,
'quality': '%dx%d' % (f['width'], f['height']),
}
format_id = '%s-%s' % (ext, quality)
clip_url = self._download_webpage(
'%s/training/Player/ViewClip' % self._API_BASE, display_id,
'%s/video/clips/viewclip' % self._API_BASE, display_id,
'Downloading %s URL' % format_id, fatal=False,
data=json.dumps(clip_post).encode('utf-8'),
headers={'Content-Type': 'application/json;charset=utf-8'})