mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-23 07:32:52 +08:00
250 lines
9.9 KiB
Python
250 lines
9.9 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import itertools
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import json
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import re
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from .common import InfoExtractor, SearchInfoExtractor
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from ..utils import (
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ExtractorError,
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compat_urllib_parse,
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compat_urlparse,
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clean_html,
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int_or_none,
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)
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class YahooIE(InfoExtractor):
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IE_DESC = 'Yahoo screen and movies'
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_VALID_URL = r'(?P<url>(?P<host>https?://(?:[a-zA-Z]{2}\.)?[\da-zA-Z_-]+\.yahoo\.com)/(?:[^/]+/)*(?P<display_id>.+?)-(?P<id>[0-9]+)(?:-[a-z]+)?\.html)'
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_TESTS = [
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{
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'url': 'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
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'md5': '4962b075c08be8690a922ee026d05e69',
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'info_dict': {
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'id': '2d25e626-2378-391f-ada0-ddaf1417e588',
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'ext': 'mp4',
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'title': 'Julian Smith & Travis Legg Watch Julian Smith',
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'description': 'Julian and Travis watch Julian Smith',
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'duration': 6863,
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},
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},
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{
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'url': 'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
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'md5': 'd6e6fc6e1313c608f316ddad7b82b306',
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'info_dict': {
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'id': 'd1dedf8c-d58c-38c3-8963-e899929ae0a9',
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'ext': 'mp4',
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'title': 'Codefellas - The Cougar Lies with Spanish Moss',
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'description': 'md5:66b627ab0a282b26352136ca96ce73c1',
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'duration': 151,
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},
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},
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{
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'url': 'https://screen.yahoo.com/community/community-sizzle-reel-203225340.html?format=embed',
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'md5': '60e8ac193d8fb71997caa8fce54c6460',
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'info_dict': {
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'id': '4fe78544-8d48-39d8-97cd-13f205d9fcdb',
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'ext': 'mp4',
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'title': "Yahoo Saves 'Community'",
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'description': 'md5:4d4145af2fd3de00cbb6c1d664105053',
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'duration': 170,
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}
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},
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{
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'url': 'https://tw.screen.yahoo.com/taipei-opinion-poll/選情站報-街頭民調-台北市篇-102823042.html',
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'md5': '92a7fdd8a08783c68a174d7aa067dde8',
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'info_dict': {
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'id': '7a23b569-7bea-36cb-85b9-bd5301a0a1fb',
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'ext': 'mp4',
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'title': '選情站報 街頭民調 台北市篇',
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'description': '選情站報 街頭民調 台北市篇',
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'duration': 429,
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}
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},
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{
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'url': 'https://uk.screen.yahoo.com/editor-picks/cute-raccoon-freed-drain-using-091756545.html',
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'md5': '0b51660361f0e27c9789e7037ef76f4b',
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'info_dict': {
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'id': 'b3affa53-2e14-3590-852b-0e0db6cd1a58',
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'ext': 'mp4',
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'title': 'Cute Raccoon Freed From Drain\u00a0Using Angle Grinder',
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'description': 'md5:f66c890e1490f4910a9953c941dee944',
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'duration': 97,
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}
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},
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{
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'url': 'https://ca.sports.yahoo.com/video/program-makes-hockey-more-affordable-013127711.html',
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'md5': '57e06440778b1828a6079d2f744212c4',
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'info_dict': {
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'id': 'c9fa2a36-0d4d-3937-b8f6-cc0fb1881e73',
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'ext': 'mp4',
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'title': 'Program that makes hockey more affordable not offered in Manitoba',
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'description': 'md5:c54a609f4c078d92b74ffb9bf1f496f4',
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'duration': 121,
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}
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}, {
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'url': 'https://ca.finance.yahoo.com/news/20-most-valuable-brands-world-112600775.html',
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'md5': '3e401e4eed6325aa29d9b96125fd5b4f',
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'info_dict': {
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'id': 'c1b4c09c-8ed8-3b65-8b05-169c55358a83',
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'ext': 'mp4',
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'title': "Apple Is The World's Most Valuable Brand",
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'description': 'md5:73eabc1a11c6f59752593b2ceefa1262',
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'duration': 21,
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}
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}, {
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'url': 'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html',
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'md5': '67010fdf3a08d290e060a4dd96baa07b',
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'info_dict': {
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'id': 'f885cf7f-43d4-3450-9fac-46ac30ece521',
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'ext': 'mp4',
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'title': 'China Moses Is Crazy About the Blues',
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'description': 'md5:9900ab8cd5808175c7b3fe55b979bed0',
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'duration': 128,
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}
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}, {
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'url': 'https://in.lifestyle.yahoo.com/video/connect-dots-dark-side-virgo-090247395.html',
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'md5': 'd9a083ccf1379127bf25699d67e4791b',
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'info_dict': {
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'id': '52aeeaa3-b3d1-30d8-9ef8-5d0cf05efb7c',
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'ext': 'mp4',
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'title': 'Connect the Dots: Dark Side of Virgo',
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'description': 'md5:1428185051cfd1949807ad4ff6d3686a',
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'duration': 201,
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}
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}, {
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'url': 'https://gma.yahoo.com/pizza-delivery-man-surprised-huge-tip-college-kids-195200785.html',
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'only_matching': True,
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}
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]
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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display_id = mobj.group('display_id')
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url = mobj.group('url')
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host = mobj.group('host')
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webpage = self._download_webpage(url, display_id)
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# Look for iframed media first
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iframe_m = re.search(r'<iframe[^>]+src="(/video/.+?-\d+\.html\?format=embed.*?)"', webpage)
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if iframe_m:
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iframepage = self._download_webpage(
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host + iframe_m.group(1), display_id, 'Downloading iframe webpage')
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items_json = self._search_regex(
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r'mediaItems: (\[.+?\])$', iframepage, 'items', flags=re.MULTILINE, default=None)
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if items_json:
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items = json.loads(items_json)
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video_id = items[0]['id']
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return self._get_info(video_id, display_id, webpage)
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items_json = self._search_regex(
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r'mediaItems: ({.*?})$', webpage, 'items', flags=re.MULTILINE,
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default=None)
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if items_json is None:
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CONTENT_ID_REGEXES = [
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r'YUI\.namespace\("Media"\)\.CONTENT_ID\s*=\s*"([^"]+)"',
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r'root\.App\.Cache\.context\.videoCache\.curVideo = \{"([^"]+)"',
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r'"first_videoid"\s*:\s*"([^"]+)"',
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]
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video_id = self._search_regex(CONTENT_ID_REGEXES, webpage, 'content ID')
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else:
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items = json.loads(items_json)
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info = items['mediaItems']['query']['results']['mediaObj'][0]
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# The 'meta' field is not always in the video webpage, we request it
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# from another page
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video_id = info['id']
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return self._get_info(video_id, display_id, webpage)
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def _get_info(self, video_id, display_id, webpage):
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region = self._search_regex(
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r'\\?"region\\?"\s*:\s*\\?"([^"]+?)\\?"',
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webpage, 'region', fatal=False, default='US')
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query = ('SELECT * FROM yahoo.media.video.streams WHERE id="%s"'
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' AND plrs="86Gj0vCaSzV_Iuf6hNylf2" AND region="%s"'
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' AND protocol="http"' % (video_id, region))
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data = compat_urllib_parse.urlencode({
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'q': query,
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'env': 'prod',
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'format': 'json',
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})
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query_result = self._download_json(
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'http://video.query.yahoo.com/v1/public/yql?' + data,
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display_id, 'Downloading video info')
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info = query_result['query']['results']['mediaObj'][0]
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meta = info.get('meta')
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if not meta:
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msg = info['status'].get('msg')
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if msg:
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raise ExtractorError(
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'%s returned error: %s' % (self.IE_NAME, msg), expected=True)
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raise ExtractorError('Unable to extract media object meta')
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formats = []
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for s in info['streams']:
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format_info = {
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'width': int_or_none(s.get('width')),
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'height': int_or_none(s.get('height')),
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'tbr': int_or_none(s.get('bitrate')),
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}
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host = s['host']
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path = s['path']
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if host.startswith('rtmp'):
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format_info.update({
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'url': host,
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'play_path': path,
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'ext': 'flv',
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})
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else:
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format_url = compat_urlparse.urljoin(host, path)
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format_info['url'] = format_url
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formats.append(format_info)
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self._sort_formats(formats)
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return {
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'id': video_id,
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'display_id': display_id,
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'title': meta['title'],
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'formats': formats,
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'description': clean_html(meta['description']),
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'thumbnail': meta['thumbnail'] if meta.get('thumbnail') else self._og_search_thumbnail(webpage),
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'duration': int_or_none(meta.get('duration')),
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}
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class YahooSearchIE(SearchInfoExtractor):
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IE_DESC = 'Yahoo screen search'
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_MAX_RESULTS = 1000
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IE_NAME = 'screen.yahoo:search'
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_SEARCH_KEY = 'yvsearch'
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def _get_n_results(self, query, n):
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"""Get a specified number of results for a query"""
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entries = []
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for pagenum in itertools.count(0):
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result_url = 'http://video.search.yahoo.com/search/?p=%s&fr=screen&o=js&gs=0&b=%d' % (compat_urllib_parse.quote_plus(query), pagenum * 30)
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info = self._download_json(result_url, query,
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note='Downloading results page '+str(pagenum+1))
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m = info['m']
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results = info['results']
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for (i, r) in enumerate(results):
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if (pagenum * 30) + i >= n:
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break
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mobj = re.search(r'(?P<url>screen\.yahoo\.com/.*?-\d*?\.html)"', r)
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e = self.url_result('http://' + mobj.group('url'), 'Yahoo')
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entries.append(e)
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if (pagenum * 30 + i >= n) or (m['last'] >= (m['total'] - 1)):
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break
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return {
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'_type': 'playlist',
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'id': query,
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'entries': entries,
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}
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