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1 | import os.path | |
2 | import re | |
3 | import urllib.parse | |
4 | ||
5 | from .common import InfoExtractor | |
6 | from ..utils import ( | |
7 | remove_start, | |
8 | url_basename, | |
9 | ) | |
10 | ||
11 | ||
12 | class DemocracynowIE(InfoExtractor): | |
13 | _VALID_URL = r'https?://(?:www\.)?democracynow\.org/(?P<id>[^\?]*)' | |
14 | IE_NAME = 'democracynow' | |
15 | _TESTS = [{ | |
16 | 'url': 'http://www.democracynow.org/shows/2015/7/3', | |
17 | 'md5': '3757c182d3d84da68f5c8f506c18c196', | |
18 | 'info_dict': { | |
19 | 'id': '2015-0703-001', | |
20 | 'ext': 'mp4', | |
21 | 'title': 'Daily Show for July 03, 2015', | |
22 | 'description': 'md5:80eb927244d6749900de6072c7cc2c86', | |
23 | }, | |
24 | }, { | |
25 | 'url': 'http://www.democracynow.org/2015/7/3/this_flag_comes_down_today_bree', | |
26 | 'info_dict': { | |
27 | 'id': '2015-0703-001', | |
28 | 'ext': 'mp4', | |
29 | 'title': '"This Flag Comes Down Today": Bree Newsome Scales SC Capitol Flagpole, Takes Down Confederate Flag', | |
30 | 'description': 'md5:4d2bc4f0d29f5553c2210a4bc7761a21', | |
31 | }, | |
32 | 'params': { | |
33 | 'skip_download': True, | |
34 | }, | |
35 | }] | |
36 | ||
37 | def _real_extract(self, url): | |
38 | display_id = self._match_id(url) | |
39 | ||
40 | webpage = self._download_webpage(url, display_id) | |
41 | ||
42 | json_data = self._parse_json(self._search_regex( | |
43 | r'<script[^>]+type="text/json"[^>]*>\s*({[^>]+})', webpage, 'json'), | |
44 | display_id) | |
45 | ||
46 | title = json_data['title'] | |
47 | formats = [] | |
48 | ||
49 | video_id = None | |
50 | ||
51 | for key in ('file', 'audio', 'video', 'high_res_video'): | |
52 | media_url = json_data.get(key, '') | |
53 | if not media_url: | |
54 | continue | |
55 | media_url = re.sub(r'\?.*', '', urllib.parse.urljoin(url, media_url)) | |
56 | video_id = video_id or remove_start(os.path.splitext(url_basename(media_url))[0], 'dn') | |
57 | formats.append({ | |
58 | 'url': media_url, | |
59 | 'vcodec': 'none' if key == 'audio' else None, | |
60 | }) | |
61 | ||
62 | default_lang = 'en' | |
63 | subtitles = {} | |
64 | ||
65 | def add_subtitle_item(lang, info_dict): | |
66 | if lang not in subtitles: | |
67 | subtitles[lang] = [] | |
68 | subtitles[lang].append(info_dict) | |
69 | ||
70 | # chapter_file are not subtitles | |
71 | if 'caption_file' in json_data: | |
72 | add_subtitle_item(default_lang, { | |
73 | 'url': urllib.parse.urljoin(url, json_data['caption_file']), | |
74 | }) | |
75 | ||
76 | for subtitle_item in json_data.get('captions', []): | |
77 | lang = subtitle_item.get('language', '').lower() or default_lang | |
78 | add_subtitle_item(lang, { | |
79 | 'url': urllib.parse.urljoin(url, subtitle_item['url']), | |
80 | }) | |
81 | ||
82 | description = self._og_search_description(webpage, default=None) | |
83 | ||
84 | return { | |
85 | 'id': video_id or display_id, | |
86 | 'title': title, | |
87 | 'description': description, | |
88 | 'thumbnail': json_data.get('image'), | |
89 | 'subtitles': subtitles, | |
90 | 'formats': formats, | |
91 | } |