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[youtubedl] / youtube_dl / extractor / movingimage.py
1 from __future__ import unicode_literals
2
3 from .common import InfoExtractor
4 from ..utils import (
5 unescapeHTML,
6 parse_duration,
7 )
8
9
10 class MovingImageIE(InfoExtractor):
11 _VALID_URL = r'https?://movingimage\.nls\.uk/film/(?P<id>\d+)'
12 _TEST = {
13 'url': 'http://movingimage.nls.uk/film/3561',
14 'md5': '4caa05c2b38453e6f862197571a7be2f',
15 'info_dict': {
16 'id': '3561',
17 'ext': 'mp4',
18 'title': 'SHETLAND WOOL',
19 'description': 'md5:c5afca6871ad59b4271e7704fe50ab04',
20 'duration': 900,
21 'thumbnail': r're:^https?://.*\.jpg$',
22 },
23 }
24
25 def _real_extract(self, url):
26 video_id = self._match_id(url)
27
28 webpage = self._download_webpage(url, video_id)
29
30 formats = self._extract_m3u8_formats(
31 self._html_search_regex(r'file\s*:\s*"([^"]+)"', webpage, 'm3u8 manifest URL'),
32 video_id, ext='mp4', entry_protocol='m3u8_native')
33
34 def search_field(field_name, fatal=False):
35 return self._search_regex(
36 r'<span\s+class="field_title">%s:</span>\s*<span\s+class="field_content">([^<]+)</span>' % field_name,
37 webpage, 'title', fatal=fatal)
38
39 title = unescapeHTML(search_field('Title', fatal=True)).strip('()[]')
40 description = unescapeHTML(search_field('Description'))
41 duration = parse_duration(search_field('Running time'))
42 thumbnail = self._search_regex(
43 r"image\s*:\s*'([^']+)'", webpage, 'thumbnail', fatal=False)
44
45 return {
46 'id': video_id,
47 'formats': formats,
48 'title': title,
49 'description': description,
50 'duration': duration,
51 'thumbnail': thumbnail,
52 }