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[skillshare:class] use brightcove extractor

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This commit is contained in:
shaileshaanand 2020-03-13 13:10:36 +05:30
parent 45cdca687c
commit 39eb11694c
1 changed files with 11 additions and 36 deletions
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47
youtube_dl/extractor/skillshare.py
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@ -2,6 +2,7 @@
from __future__ import unicode_literals from __future__ import unicode_literals
import json import json
from .common import InfoExtractor from .common import InfoExtractor
from .brightcove import BrightcoveNewIE
class SkillshareClassIE(InfoExtractor): class SkillshareClassIE(InfoExtractor):
@ -10,52 +11,26 @@ class SkillshareClassIE(InfoExtractor):
_TEST = { _TEST = {
'url': 'https://www.skillshare.com/classes/SEO-Today-Strategies-to-Earn-Trust-Rank-High-and-Stand-Out/423483018', 'url': 'https://www.skillshare.com/classes/SEO-Today-Strategies-to-Earn-Trust-Rank-High-and-Stand-Out/423483018',
'only_matching': True, 'only_matching': True,
'info_dict': {
'id': '5463396146001',
'ext': 'mp4',
'title': 'Introduction',
# TODO more properties, either as:
# * A value
# * MD5 checksum; start the string with md5:
# * A regular expression; start the string with re:
# * Any Python type (for example int or float)
}
} }
def _real_extract(self, url): def _real_extract(self, url):
search_term = r'(?P<json_line>{"userData":{.+});\n'
lesson_info_api_url_format = "https://www.skillshare.com/sessions/{}/video"
video_api_url_format = "https://edge.api.brightcove.com/playback/v1/accounts/{}/videos/{}"
headers = {"Accept": "application/json;pk=BCpkADawqM2OOcM6njnM7hf9EaK6lIFlqiXB0iWjqGWU QjU7R8965xUvIQNqdQbnDTLz0IAO7E6Ir2rIbXJtFdzrGtitoee0n1XXRliD-RH9A-svuvNW 9qgo3Bh34HEZjXjG4Nml4iyz3KqF"}
class_id = self._match_id(url) class_id = self._match_id(url)
class_page = self._download_webpage(url, class_id) class_json_data = json.loads(self._search_regex(r'(?P<json_line>{"userData":{.+});\n', self._download_webpage(url, class_id), 'class_json_data'))
class_json_data = json.loads(self._search_regex(search_term, class_page, 'class_json_data'))
account_id = str(class_json_data.get('pageData').get('videoPlayerData').get('brightcoveAccountId')) account_id = str(class_json_data.get('pageData').get('videoPlayerData').get('brightcoveAccountId'))
class_title = class_json_data.get('pageData').get('headerData').get('title')
lessons = class_json_data.get('pageData').get('videoPlayerData').get('units')[0].get('sessions') lessons = class_json_data.get('pageData').get('videoPlayerData').get('units')[0].get('sessions')
videos = [] entries = []
for lesson in lessons: for lesson in lessons:
lesson_id = str(lesson.get('id')) lesson_id = str(lesson.get('id'))
lesson_info_api_url = lesson_info_api_url_format.format(lesson_id) lesson_info_api_response = self._download_json("https://www.skillshare.com/sessions/{}/video".format(lesson_id), lesson_id)
lesson_info_api_response = self._download_json(lesson_info_api_url, lesson_id)
print(lesson_info_api_response)
if 'video_hashed_id' not in lesson_info_api_response: if 'video_hashed_id' not in lesson_info_api_response:
break break
video_hashed_id = lesson_info_api_response.get('video_hashed_id')[3:] video_hashed_id = lesson_info_api_response.get('video_hashed_id')[3:]
video_api_url = video_api_url_format.format(account_id, video_hashed_id) entry = {
video_api_response = self._download_json(video_api_url, video_hashed_id, headers=headers) '_type': 'url_transparent',
lesson_title = lesson.get('title')
lesson_url = video_api_response.get('sources')[-1].get('src')
video = {
'id': video_hashed_id, 'id': video_hashed_id,
'title': lesson_title, 'title': lesson.get('title'),
'url': lesson_url, 'ie_key': BrightcoveNewIE.ie_key(),
'ext': 'mp4', 'url': 'https://players.brightcove.net/{}/default_default/index.html?videoId={}'.format(account_id, video_hashed_id),
} }
videos.append(video) entries.append(entry)
return { return self.playlist_result(entries, class_id, class_json_data.get('pageData').get('headerData').get('title'), class_json_data.get("pageData").get('sectionData').get('description'))
'id': class_id,
'title': class_title,
'_type': 'playlist',
'entries': videos
}