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6b95b065 | 1 | # encoding: utf-8 |
24da5893 JMF |
2 | from __future__ import unicode_literals |
3 | ||
6b95b065 | 4 | import re |
6b95b065 JMF |
5 | |
6 | from .common import InfoExtractor | |
1cc79574 | 7 | from ..compat import ( |
6b95b065 | 8 | compat_urllib_parse, |
1cc79574 PH |
9 | ) |
10 | from ..utils import ( | |
6b95b065 | 11 | ExtractorError, |
dbd1283d | 12 | clean_html, |
6b95b065 JMF |
13 | ) |
14 | ||
15 | ||
16 | class NaverIE(InfoExtractor): | |
24b173fa | 17 | _VALID_URL = r'https?://(?:m\.)?tvcast\.naver\.com/v/(?P<id>\d+)' |
6b95b065 JMF |
18 | |
19 | _TEST = { | |
24da5893 JMF |
20 | 'url': 'http://tvcast.naver.com/v/81652', |
21 | 'info_dict': { | |
22 | 'id': '81652', | |
23 | 'ext': 'mp4', | |
24 | 'title': '[9월 모의고사 해설강의][수학_김상희] 수학 A형 16~20번', | |
25 | 'description': '합격불변의 법칙 메가스터디 | 메가스터디 수학 김상희 선생님이 9월 모의고사 수학A형 16번에서 20번까지 해설강의를 공개합니다.', | |
26 | 'upload_date': '20130903', | |
6b95b065 JMF |
27 | }, |
28 | } | |
29 | ||
30 | def _real_extract(self, url): | |
1cc79574 | 31 | video_id = self._match_id(url) |
6b95b065 | 32 | webpage = self._download_webpage(url, video_id) |
1cc79574 | 33 | |
6b95b065 | 34 | m_id = re.search(r'var rmcPlayer = new nhn.rmcnmv.RMCVideoPlayer\("(.+?)", "(.+?)"', |
9e1a5b84 | 35 | webpage) |
6b95b065 | 36 | if m_id is None: |
dbd1283d S |
37 | m_error = re.search( |
38 | r'(?s)<div class="nation_error">\s*(?:<!--.*?-->)?\s*<p class="[^"]+">(?P<msg>.+?)</p>\s*</div>', | |
39 | webpage) | |
40 | if m_error: | |
41 | raise ExtractorError(clean_html(m_error.group('msg')), expected=True) | |
24da5893 | 42 | raise ExtractorError('couldn\'t extract vid and key') |
6b95b065 JMF |
43 | vid = m_id.group(1) |
44 | key = m_id.group(2) | |
5f6a1245 | 45 | query = compat_urllib_parse.urlencode({'vid': vid, 'inKey': key, }) |
6b95b065 JMF |
46 | query_urls = compat_urllib_parse.urlencode({ |
47 | 'masterVid': vid, | |
48 | 'protocol': 'p2p', | |
49 | 'inKey': key, | |
50 | }) | |
e26f8712 | 51 | info = self._download_xml( |
6b95b065 | 52 | 'http://serviceapi.rmcnmv.naver.com/flash/videoInfo.nhn?' + query, |
24da5893 | 53 | video_id, 'Downloading video info') |
e26f8712 | 54 | urls = self._download_xml( |
6b95b065 | 55 | 'http://serviceapi.rmcnmv.naver.com/flash/playableEncodingOption.nhn?' + query_urls, |
24da5893 | 56 | video_id, 'Downloading video formats info') |
6b95b065 JMF |
57 | |
58 | formats = [] | |
59 | for format_el in urls.findall('EncodingOptions/EncodingOption'): | |
60 | domain = format_el.find('Domain').text | |
087ca2cb | 61 | f = { |
6b95b065 JMF |
62 | 'url': domain + format_el.find('uri').text, |
63 | 'ext': 'mp4', | |
64 | 'width': int(format_el.find('width').text), | |
65 | 'height': int(format_el.find('height').text), | |
087ca2cb JMF |
66 | } |
67 | if domain.startswith('rtmp'): | |
68 | f.update({ | |
69 | 'ext': 'flv', | |
5f6a1245 | 70 | 'rtmp_protocol': '1', # rtmpt |
087ca2cb JMF |
71 | }) |
72 | formats.append(f) | |
73 | self._sort_formats(formats) | |
6b95b065 | 74 | |
fb7abb31 | 75 | return { |
6b95b065 JMF |
76 | 'id': video_id, |
77 | 'title': info.find('Subject').text, | |
78 | 'formats': formats, | |
79 | 'description': self._og_search_description(webpage), | |
80 | 'thumbnail': self._og_search_thumbnail(webpage), | |
81 | 'upload_date': info.find('WriteDate').text.replace('.', ''), | |
82 | 'view_count': int(info.find('PlayCount').text), | |
83 | } |