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1 | from __future__ import unicode_literals | |
2 | ||
3 | import re | |
4 | ||
5 | from .common import InfoExtractor | |
6 | ||
7 | ||
8 | class MDRIE(InfoExtractor): | |
9 | _VALID_URL = r'^(?P<domain>https?://(?:www\.)?mdr\.de)/(?:.*)/(?P<type>video|audio)(?P<video_id>[^/_]+)(?:_|\.html)' | |
10 | ||
11 | # No tests, MDR regularily deletes its videos | |
12 | _TEST = { | |
13 | 'url': 'http://www.mdr.de/fakt/video189002.html', | |
14 | 'only_matching': True, | |
15 | } | |
16 | ||
17 | def _real_extract(self, url): | |
18 | m = re.match(self._VALID_URL, url) | |
19 | video_id = m.group('video_id') | |
20 | domain = m.group('domain') | |
21 | ||
22 | # determine title and media streams from webpage | |
23 | html = self._download_webpage(url, video_id) | |
24 | ||
25 | title = self._html_search_regex(r'<h[12]>(.*?)</h[12]>', html, 'title') | |
26 | xmlurl = self._search_regex( | |
27 | r'dataURL:\'(/(?:.+)/(?:video|audio)[0-9]+-avCustom.xml)', html, 'XML URL') | |
28 | ||
29 | doc = self._download_xml(domain + xmlurl, video_id) | |
30 | formats = [] | |
31 | for a in doc.findall('./assets/asset'): | |
32 | url_el = a.find('.//progressiveDownloadUrl') | |
33 | if url_el is None: | |
34 | continue | |
35 | abr = int(a.find('bitrateAudio').text) // 1000 | |
36 | media_type = a.find('mediaType').text | |
37 | format = { | |
38 | 'abr': abr, | |
39 | 'filesize': int(a.find('fileSize').text), | |
40 | 'url': url_el.text, | |
41 | } | |
42 | ||
43 | vbr_el = a.find('bitrateVideo') | |
44 | if vbr_el is None: | |
45 | format.update({ | |
46 | 'vcodec': 'none', | |
47 | 'format_id': '%s-%d' % (media_type, abr), | |
48 | }) | |
49 | else: | |
50 | vbr = int(vbr_el.text) // 1000 | |
51 | format.update({ | |
52 | 'vbr': vbr, | |
53 | 'width': int(a.find('frameWidth').text), | |
54 | 'height': int(a.find('frameHeight').text), | |
55 | 'format_id': '%s-%d' % (media_type, vbr), | |
56 | }) | |
57 | formats.append(format) | |
58 | self._sort_formats(formats) | |
59 | ||
60 | return { | |
61 | 'id': video_id, | |
62 | 'title': title, | |
63 | 'formats': formats, | |
64 | } |