aboutsummaryrefslogtreecommitdiff
path: root/youtube_dl/extractor/udemy.py
diff options
context:
space:
mode:
Diffstat (limited to 'youtube_dl/extractor/udemy.py')
-rw-r--r--youtube_dl/extractor/udemy.py71
1 files changed, 50 insertions, 21 deletions
diff --git a/youtube_dl/extractor/udemy.py b/youtube_dl/extractor/udemy.py
index 054f42725..5271611ac 100644
--- a/youtube_dl/extractor/udemy.py
+++ b/youtube_dl/extractor/udemy.py
@@ -40,8 +40,24 @@ class UdemyIE(InfoExtractor):
error_str += ' - %s' % error_data.get('formErrors')
raise ExtractorError(error_str, expected=True)
- def _download_json(self, url, video_id, note='Downloading JSON metadata'):
- response = super(UdemyIE, self)._download_json(url, video_id, note)
+ def _download_json(self, url_or_request, video_id, note='Downloading JSON metadata'):
+ headers = {
+ 'X-Udemy-Snail-Case': 'true',
+ 'X-Requested-With': 'XMLHttpRequest',
+ }
+ for cookie in self._downloader.cookiejar:
+ if cookie.name == 'client_id':
+ headers['X-Udemy-Client-Id'] = cookie.value
+ elif cookie.name == 'access_token':
+ headers['X-Udemy-Bearer-Token'] = cookie.value
+
+ if isinstance(url_or_request, compat_urllib_request.Request):
+ for header, value in headers.items():
+ url_or_request.add_header(header, value)
+ else:
+ url_or_request = compat_urllib_request.Request(url_or_request, headers=headers)
+
+ response = super(UdemyIE, self)._download_json(url_or_request, video_id, note)
self._handle_error(response)
return response
@@ -62,7 +78,9 @@ class UdemyIE(InfoExtractor):
if login_popup == '<div class="run-command close-popup redirect" data-url="https://www.udemy.com/"></div>':
return
- csrf = self._html_search_regex(r'<input type="hidden" name="csrf" value="(.+?)"', login_popup, 'csrf token')
+ csrf = self._html_search_regex(
+ r'<input type="hidden" name="csrf" value="(.+?)"',
+ login_popup, 'csrf token')
login_form = {
'email': username,
@@ -71,42 +89,49 @@ class UdemyIE(InfoExtractor):
'displayType': 'json',
'isSubmitted': '1',
}
- request = compat_urllib_request.Request(self._LOGIN_URL, compat_urllib_parse.urlencode(login_form))
- response = self._download_json(request, None, 'Logging in as %s' % username)
+ request = compat_urllib_request.Request(
+ self._LOGIN_URL, compat_urllib_parse.urlencode(login_form).encode('utf-8'))
+ response = self._download_json(
+ request, None, 'Logging in as %s' % username)
if 'returnUrl' not in response:
raise ExtractorError('Unable to log in')
def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- lecture_id = mobj.group('id')
+ lecture_id = self._match_id(url)
lecture = self._download_json(
- 'https://www.udemy.com/api-1.1/lectures/%s' % lecture_id, lecture_id, 'Downloading lecture JSON')
+ 'https://www.udemy.com/api-1.1/lectures/%s' % lecture_id,
+ lecture_id, 'Downloading lecture JSON')
- if lecture['assetType'] != 'Video':
- raise ExtractorError('Lecture %s is not a video' % lecture_id, expected=True)
+ asset_type = lecture.get('assetType') or lecture.get('asset_type')
+ if asset_type != 'Video':
+ raise ExtractorError(
+ 'Lecture %s is not a video' % lecture_id, expected=True)
asset = lecture['asset']
- stream_url = asset['streamUrl']
+ stream_url = asset.get('streamUrl') or asset.get('stream_url')
mobj = re.search(r'(https?://www\.youtube\.com/watch\?v=.*)', stream_url)
if mobj:
return self.url_result(mobj.group(1), 'Youtube')
video_id = asset['id']
- thumbnail = asset['thumbnailUrl']
+ thumbnail = asset.get('thumbnailUrl') or asset.get('thumbnail_url')
duration = asset['data']['duration']
- download_url = asset['downloadUrl']
+ download_url = asset.get('downloadUrl') or asset.get('download_url')
+
+ video = download_url.get('Video') or download_url.get('video')
+ video_480p = download_url.get('Video480p') or download_url.get('video_480p')
formats = [
{
- 'url': download_url['Video480p'][0],
+ 'url': video_480p[0],
'format_id': '360p',
},
{
- 'url': download_url['Video'][0],
+ 'url': video[0],
'format_id': '720p',
},
]
@@ -140,25 +165,29 @@ class UdemyCourseIE(UdemyIE):
course_path = mobj.group('coursepath')
response = self._download_json(
- 'https://www.udemy.com/api-1.1/courses/%s' % course_path, course_path, 'Downloading course JSON')
+ 'https://www.udemy.com/api-1.1/courses/%s' % course_path,
+ course_path, 'Downloading course JSON')
course_id = int(response['id'])
course_title = response['title']
webpage = self._download_webpage(
- 'https://www.udemy.com/course/subscribe/?courseId=%s' % course_id, course_id, 'Enrolling in the course')
+ 'https://www.udemy.com/course/subscribe/?courseId=%s' % course_id,
+ course_id, 'Enrolling in the course')
if self._SUCCESSFULLY_ENROLLED in webpage:
self.to_screen('%s: Successfully enrolled in' % course_id)
elif self._ALREADY_ENROLLED in webpage:
self.to_screen('%s: Already enrolled in' % course_id)
- response = self._download_json('https://www.udemy.com/api-1.1/courses/%s/curriculum' % course_id,
+ response = self._download_json(
+ 'https://www.udemy.com/api-1.1/courses/%s/curriculum' % course_id,
course_id, 'Downloading course curriculum')
entries = [
- self.url_result('https://www.udemy.com/%s/#/lecture/%s' % (course_path, asset['id']), 'Udemy')
- for asset in response if asset.get('assetType') == 'Video'
+ self.url_result(
+ 'https://www.udemy.com/%s/#/lecture/%s' % (course_path, asset['id']), 'Udemy')
+ for asset in response if asset.get('assetType') or asset.get('asset_type') == 'Video'
]
- return self.playlist_result(entries, course_id, course_title) \ No newline at end of file
+ return self.playlist_result(entries, course_id, course_title)