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93 lines
3.4 KiB
93 lines
3.4 KiB
from __future__ import unicode_literals |
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import re |
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from .common import InfoExtractor |
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from ..compat import ( |
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compat_urlparse, |
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compat_urllib_parse, |
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) |
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from ..utils import ( |
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xpath_with_ns, |
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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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'url': 'http://video.internetvideoarchive.net/flash/players/flashconfiguration.aspx?customerid=69249&publishedid=452693&playerid=247', |
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'info_dict': { |
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'id': '452693', |
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'ext': 'mp4', |
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'title': 'SKYFALL', |
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'description': '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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'duration': 152, |
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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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@staticmethod |
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def _clean_query(query): |
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NEEDED_ARGS = ['publishedid', 'customerid'] |
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query_dic = compat_urlparse.parse_qs(query) |
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cleaned_dic = dict((k, v[0]) for (k, v) in query_dic.items() if k in NEEDED_ARGS) |
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# Other player ids return m3u8 urls |
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cleaned_dic['playerid'] = '247' |
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cleaned_dic['videokbrate'] = '100000' |
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return compat_urllib_parse.urlencode(cleaned_dic) |
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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 = self._download_xml(url, video_id, |
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'Downloading flash configuration') |
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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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# Replace some of the parameters in the query to get the best quality |
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# and http links (no m3u8 manifests) |
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file_url = re.sub(r'(?<=\?)(.+)$', |
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lambda m: self._clean_query(m.group()), |
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file_url) |
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info = self._download_xml(file_url, video_id, |
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'Downloading video info') |
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item = info.find('channel/item') |
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def _bp(p): |
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return xpath_with_ns( |
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p, |
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{ |
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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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} |
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) |
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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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width = int(attr['width']) |
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bitrate = int(attr['bitrate']) |
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format_id = '%d-%dk' % (width, bitrate) |
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formats.append({ |
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'format_id': format_id, |
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'url': f_url, |
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'width': width, |
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'tbr': bitrate, |
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}) |
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self._sort_formats(formats) |
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return { |
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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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