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104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
7 years ago
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from .vimeo import VimeoIE
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from ..utils import (
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extract_attributes,
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ExtractorError,
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orderedSet,
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smuggle_url,
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unsmuggle_url,
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urljoin,
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)
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class RayWenderlichIE(InfoExtractor):
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_VALID_URL = r'https?://videos\.raywenderlich\.com/courses/(?P<course_id>[^/]+)/lessons/(?P<id>\d+)'
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_TESTS = [{
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'url': 'https://videos.raywenderlich.com/courses/105-testing-in-ios/lessons/1',
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'info_dict': {
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'id': '248377018',
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'ext': 'mp4',
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'title': 'Testing In iOS Episode 1: Introduction',
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'duration': 133,
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'uploader': 'Ray Wenderlich',
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'uploader_id': 'user3304672',
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},
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'params': {
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'noplaylist': True,
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'skip_download': True,
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},
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'add_ie': [VimeoIE.ie_key()],
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'expected_warnings': ['HTTP Error 403: Forbidden'],
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}, {
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'url': 'https://videos.raywenderlich.com/courses/105-testing-in-ios/lessons/1',
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'info_dict': {
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'title': 'Testing in iOS',
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'id': '105-testing-in-ios',
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},
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'params': {
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'noplaylist': False,
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},
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'playlist_count': 29,
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}]
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def _real_extract(self, url):
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url, smuggled_data = unsmuggle_url(url, {})
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mobj = re.match(self._VALID_URL, url)
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course_id, lesson_id = mobj.group('course_id', 'id')
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video_id = '%s/%s' % (course_id, lesson_id)
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webpage = self._download_webpage(url, video_id)
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no_playlist = self._downloader.params.get('noplaylist')
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if no_playlist or smuggled_data.get('force_video', False):
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if no_playlist:
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self.to_screen(
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'Downloading just video %s because of --no-playlist'
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% video_id)
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if '>Subscribe to unlock' in webpage:
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raise ExtractorError(
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'This content is only available for subscribers',
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expected=True)
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vimeo_id = self._search_regex(
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r'data-vimeo-id=["\'](\d+)', webpage, 'video id')
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return self.url_result(
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VimeoIE._smuggle_referrer(
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'https://player.vimeo.com/video/%s' % vimeo_id, url),
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ie=VimeoIE.ie_key(), video_id=vimeo_id)
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self.to_screen(
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'Downloading playlist %s - add --no-playlist to just download video'
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% course_id)
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lesson_ids = [lesson_id]
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for lesson in re.findall(
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r'(<a[^>]+\bclass=["\']lesson-link[^>]+>)', webpage):
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attrs = extract_attributes(lesson)
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if not attrs:
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continue
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lesson_url = attrs.get('href')
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if not lesson_url:
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continue
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lesson_id = self._search_regex(
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r'/lessons/(\d+)', lesson_url, 'lesson id', default=None)
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if not lesson_id:
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continue
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lesson_ids.append(lesson_id)
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entries = []
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for lesson_id in orderedSet(lesson_ids):
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entries.append(self.url_result(
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smuggle_url(urljoin(url, lesson_id), {'force_video': True}),
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ie=RayWenderlichIE.ie_key()))
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title = self._search_regex(
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r'class=["\']course-title[^>]+>([^<]+)', webpage, 'course title',
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default=None)
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return self.playlist_result(entries, course_id, title)
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