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import re |
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import xml.etree.ElementTree |
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from .common import InfoExtractor |
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from ..utils import ( |
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compat_urlparse, |
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xpath_with_ns, |
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determine_ext, |
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) |
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class InternetVideoArchiveIE(InfoExtractor): |
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_VALID_URL = r'https?://video\.internetvideoarchive\.net/flash/players/.*?\?.*?publishedid.*?' |
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_TEST = { |
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u'url': u'http://video.internetvideoarchive.net/flash/players/flashconfiguration.aspx?customerid=69249&publishedid=452693&playerid=247', |
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u'file': u'452693.mp4', |
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u'info_dict': { |
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u'title': u'SKYFALL', |
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u'description': u'In SKYFALL, Bond\'s loyalty to M is tested as her past comes back to haunt her. As MI6 comes under attack, 007 must track down and destroy the threat, no matter how personal the cost.', |
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u'duration': 156, |
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}, |
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} |
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@staticmethod |
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def _build_url(query): |
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return 'http://video.internetvideoarchive.net/flash/players/flashconfiguration.aspx?' + query |
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def _real_extract(self, url): |
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query = compat_urlparse.urlparse(url).query |
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query_dic = compat_urlparse.parse_qs(query) |
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video_id = query_dic['publishedid'][0] |
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url = self._build_url(query) |
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flashconfiguration_xml = self._download_webpage(url, video_id, |
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u'Downloading flash configuration') |
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flashconfiguration = xml.etree.ElementTree.fromstring(flashconfiguration_xml.encode('utf-8')) |
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file_url = flashconfiguration.find('file').text |
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file_url = file_url.replace('/playlist.aspx', '/mrssplaylist.aspx') |
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info_xml = self._download_webpage(file_url, video_id, |
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u'Downloading video info') |
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info = xml.etree.ElementTree.fromstring(info_xml.encode('utf-8')) |
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item = info.find('channel/item') |
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def _bp(p): |
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return xpath_with_ns(p, |
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{'media': 'http://search.yahoo.com/mrss/', |
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'jwplayer': 'http://developer.longtailvideo.com/trac/wiki/FlashFormats'}) |
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formats = [] |
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for content in item.findall(_bp('media:group/media:content')): |
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attr = content.attrib |
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f_url = attr['url'] |
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formats.append({ |
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'url': f_url, |
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'ext': determine_ext(f_url), |
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'width': int(attr['width']), |
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'bitrate': int(attr['bitrate']), |
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}) |
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formats = sorted(formats, key=lambda f: f['bitrate']) |
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info = { |
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'id': video_id, |
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'title': item.find('title').text, |
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'formats': formats, |
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'thumbnail': item.find(_bp('media:thumbnail')).attrib['url'], |
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'description': item.find('description').text, |
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'duration': int(attr['duration']), |
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} |
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# TODO: Remove when #980 has been merged |
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info.update(formats[-1]) |
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return info |