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[youtubedl] / youtube_dl / extractor / lifenews.py
1 # encoding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 int_or_none,
9 unified_strdate,
10 ExtractorError,
11 )
12
13
14 class LifeNewsIE(InfoExtractor):
15 IE_NAME = 'lifenews'
16 IE_DESC = 'LIFE | NEWS'
17 _VALID_URL = r'http://lifenews\.ru/(?:mobile/)?news/(?P<id>\d+)'
18
19 _TEST = {
20 'url': 'http://lifenews.ru/news/126342',
21 'md5': 'e1b50a5c5fb98a6a544250f2e0db570a',
22 'info_dict': {
23 'id': '126342',
24 'ext': 'mp4',
25 'title': 'МВД разыскивает мужчин, оставивших в IKEA сумку с автоматом',
26 'description': 'Камеры наблюдения гипермаркета зафиксировали троих мужчин, спрятавших оружейный арсенал в камере хранения.',
27 'thumbnail': 'http://lifenews.ru/static/posts/2014/1/126342/.video.jpg',
28 'upload_date': '20140130',
29 }
30 }
31
32 def _real_extract(self, url):
33 mobj = re.match(self._VALID_URL, url)
34 video_id = mobj.group('id')
35
36 webpage = self._download_webpage('http://lifenews.ru/news/%s' % video_id, video_id, 'Downloading page')
37
38 videos = re.findall(r'<video.*?poster="(?P<poster>[^"]+)".*?src="(?P<video>[^"]+)".*?></video>', webpage)
39 if not videos:
40 raise ExtractorError('No media links available for %s' % video_id)
41
42 title = self._og_search_title(webpage)
43 TITLE_SUFFIX = ' - Первый по срочным новостям — LIFE | NEWS'
44 if title.endswith(TITLE_SUFFIX):
45 title = title[:-len(TITLE_SUFFIX)]
46
47 description = self._og_search_description(webpage)
48
49 view_count = self._html_search_regex(
50 r'<div class=\'views\'>(\d+)</div>', webpage, 'view count', fatal=False)
51 comment_count = self._html_search_regex(
52 r'<div class=\'comments\'>\s*<span class=\'counter\'>(\d+)</span>', webpage, 'comment count', fatal=False)
53
54 upload_date = self._html_search_regex(
55 r'<time datetime=\'([^\']+)\'>', webpage, 'upload date',fatal=False)
56 if upload_date is not None:
57 upload_date = unified_strdate(upload_date)
58
59 def make_entry(video_id, media, video_number=None):
60 return {
61 'id': video_id,
62 'url': media[1],
63 'thumbnail': media[0],
64 'title': title if video_number is None else '%s-video%s' % (title, video_number),
65 'description': description,
66 'view_count': int_or_none(view_count),
67 'comment_count': int_or_none(comment_count),
68 'upload_date': upload_date,
69 }
70
71 if len(videos) == 1:
72 return make_entry(video_id, videos[0])
73 else:
74 return [make_entry(video_id, media, video_number+1) for video_number, media in enumerate(videos)]