mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-12-04 22:30:23 +00:00
141 lines
5.4 KiB
Python
141 lines
5.4 KiB
Python
# coding: utf-8
|
|
from __future__ import unicode_literals
|
|
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..utils import (
|
|
clean_html,
|
|
determine_ext,
|
|
ExtractorError,
|
|
float_or_none,
|
|
get_element_by_class,
|
|
get_element_by_id,
|
|
parse_duration,
|
|
remove_end,
|
|
urlencode_postdata,
|
|
urljoin,
|
|
)
|
|
|
|
|
|
class TeamTreeHouseIE(InfoExtractor):
|
|
_VALID_URL = r'https?://(?:www\.)?teamtreehouse\.com/library/(?P<id>[^/]+)'
|
|
_TESTS = [{
|
|
# Course
|
|
'url': 'https://teamtreehouse.com/library/introduction-to-user-authentication-in-php',
|
|
'info_dict': {
|
|
'id': 'introduction-to-user-authentication-in-php',
|
|
'title': 'Introduction to User Authentication in PHP',
|
|
'description': 'md5:405d7b4287a159b27ddf30ca72b5b053',
|
|
},
|
|
'playlist_mincount': 24,
|
|
}, {
|
|
# WorkShop
|
|
'url': 'https://teamtreehouse.com/library/deploying-a-react-app',
|
|
'info_dict': {
|
|
'id': 'deploying-a-react-app',
|
|
'title': 'Deploying a React App',
|
|
'description': 'md5:10a82e3ddff18c14ac13581c9b8e5921',
|
|
},
|
|
'playlist_mincount': 4,
|
|
}, {
|
|
# Video
|
|
'url': 'https://teamtreehouse.com/library/application-overview-2',
|
|
'info_dict': {
|
|
'id': 'application-overview-2',
|
|
'ext': 'mp4',
|
|
'title': 'Application Overview',
|
|
'description': 'md5:4b0a234385c27140a4378de5f1e15127',
|
|
},
|
|
'expected_warnings': ['This is just a preview'],
|
|
}]
|
|
_NETRC_MACHINE = 'teamtreehouse'
|
|
|
|
def _real_initialize(self):
|
|
email, password = self._get_login_info()
|
|
if email is None:
|
|
return
|
|
|
|
signin_page = self._download_webpage(
|
|
'https://teamtreehouse.com/signin',
|
|
None, 'Downloading signin page')
|
|
data = self._form_hidden_inputs('new_user_session', signin_page)
|
|
data.update({
|
|
'user_session[email]': email,
|
|
'user_session[password]': password,
|
|
})
|
|
error_message = get_element_by_class('error-message', self._download_webpage(
|
|
'https://teamtreehouse.com/person_session',
|
|
None, 'Logging in', data=urlencode_postdata(data)))
|
|
if error_message:
|
|
raise ExtractorError(clean_html(error_message), expected=True)
|
|
|
|
def _real_extract(self, url):
|
|
display_id = self._match_id(url)
|
|
webpage = self._download_webpage(url, display_id)
|
|
title = self._html_search_meta(['og:title', 'twitter:title'], webpage)
|
|
description = self._html_search_meta(
|
|
['description', 'og:description', 'twitter:description'], webpage)
|
|
entries = self._parse_html5_media_entries(url, webpage, display_id)
|
|
if entries:
|
|
info = entries[0]
|
|
|
|
for subtitles in info.get('subtitles', {}).values():
|
|
for subtitle in subtitles:
|
|
subtitle['ext'] = determine_ext(subtitle['url'], 'srt')
|
|
|
|
is_preview = 'data-preview="true"' in webpage
|
|
if is_preview:
|
|
self.report_warning(
|
|
'This is just a preview. You need to be signed in with a Basic account to download the entire video.', display_id)
|
|
duration = 30
|
|
else:
|
|
duration = float_or_none(self._search_regex(
|
|
r'data-duration="(\d+)"', webpage, 'duration'), 1000)
|
|
if not duration:
|
|
duration = parse_duration(get_element_by_id(
|
|
'video-duration', webpage))
|
|
|
|
info.update({
|
|
'id': display_id,
|
|
'title': title,
|
|
'description': description,
|
|
'duration': duration,
|
|
})
|
|
return info
|
|
else:
|
|
def extract_urls(html, extract_info=None):
|
|
for path in re.findall(r'<a[^>]+href="([^"]+)"', html):
|
|
page_url = urljoin(url, path)
|
|
entry = {
|
|
'_type': 'url_transparent',
|
|
'id': self._match_id(page_url),
|
|
'url': page_url,
|
|
'id_key': self.ie_key(),
|
|
}
|
|
if extract_info:
|
|
entry.update(extract_info)
|
|
entries.append(entry)
|
|
|
|
workshop_videos = self._search_regex(
|
|
r'(?s)<ul[^>]+id="workshop-videos"[^>]*>(.+?)</ul>',
|
|
webpage, 'workshop videos', default=None)
|
|
if workshop_videos:
|
|
extract_urls(workshop_videos)
|
|
else:
|
|
stages_path = self._search_regex(
|
|
r'(?s)<div[^>]+id="syllabus-stages"[^>]+data-url="([^"]+)"',
|
|
webpage, 'stages path')
|
|
if stages_path:
|
|
stages_page = self._download_webpage(
|
|
urljoin(url, stages_path), display_id, 'Downloading stages page')
|
|
for chapter_number, (chapter, steps_list) in enumerate(re.findall(r'(?s)<h2[^>]*>\s*(.+?)\s*</h2>.+?<ul[^>]*>(.+?)</ul>', stages_page), 1):
|
|
extract_urls(steps_list, {
|
|
'chapter': chapter,
|
|
'chapter_number': chapter_number,
|
|
})
|
|
title = remove_end(title, ' Course')
|
|
|
|
return self.playlist_result(
|
|
entries, display_id, title, description)
|