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import itertools
import json
import re
from .common import InfoExtractor, SearchInfoExtractor
from ..utils import (
compat_urllib_parse,
compat_urlparse,
clean_html,
int_or_none,
)
class YahooIE(InfoExtractor):
IE_DESC = u'Yahoo screen'
_VALID_URL = r'http://screen\.yahoo\.com/.*?-(?P<id>\d*?)\.html'
_TESTS = [
{
u'url': u'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
u'file': u'214727115.mp4',
u'md5': u'4962b075c08be8690a922ee026d05e69',
u'info_dict': {
u'title': u'Julian Smith & Travis Legg Watch Julian Smith',
u'description': u'Julian and Travis watch Julian Smith',
},
},
{
u'url': u'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
u'file': u'103000935.mp4',
u'md5': u'd6e6fc6e1313c608f316ddad7b82b306',
u'info_dict': {
u'title': u'Codefellas - The Cougar Lies with Spanish Moss',
u'description': u'Agent Topple\'s mustache does its dirty work, and Nicole brokers a deal for peace. But why is the NSA collecting millions of Instagram brunch photos? And if your waffles have nothing to hide, what are they so worried about?',
},
},
]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
items_json = self._search_regex(r'mediaItems: ({.*?})$',
webpage, u'items', flags=re.MULTILINE)
items = json.loads(items_json)
info = items['mediaItems']['query']['results']['mediaObj'][0]
# The 'meta' field is not always in the video webpage, we request it
# from another page
long_id = info['id']
return self._get_info(long_id, video_id)
def _get_info(self, long_id, video_id):
query = ('SELECT * FROM yahoo.media.video.streams WHERE id="%s"'
' AND plrs="86Gj0vCaSzV_Iuf6hNylf2" AND region="US"'
' AND protocol="http"' % long_id)
data = compat_urllib_parse.urlencode({
'q': query,
'env': 'prod',
'format': 'json',
})
query_result_json = self._download_webpage(
'http://video.query.yahoo.com/v1/public/yql?' + data,
video_id, u'Downloading video info')
query_result = json.loads(query_result_json)
info = query_result['query']['results']['mediaObj'][0]
meta = info['meta']
formats = []
for s in info['streams']:
format_info = {
'width': int_or_none(s.get('width')),
'height': int_or_none(s.get('height')),
'tbr': int_or_none(s.get('bitrate')),
}
host = s['host']
path = s['path']
if host.startswith('rtmp'):
format_info.update({
'url': host,
'play_path': path,
'ext': 'flv',
})
else:
format_url = compat_urlparse.urljoin(host, path)
format_info['url'] = format_url
formats.append(format_info)
self._sort_formats(formats)
return {
'id': video_id,
'title': meta['title'],
'formats': formats,
'description': clean_html(meta['description']),
'thumbnail': meta['thumbnail'],
}
class YahooNewsIE(YahooIE):
IE_NAME = 'yahoo:news'
_VALID_URL = r'http://news\.yahoo\.com/video/.*?-(?P<id>\d*?)\.html'
_TEST = {
u'url': u'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html',
u'md5': u'67010fdf3a08d290e060a4dd96baa07b',
u'info_dict': {
u'id': u'104538833',
u'ext': u'mp4',
u'title': u'China Moses Is Crazy About the Blues',
u'description': u'md5:9900ab8cd5808175c7b3fe55b979bed0',
},
}
# Overwrite YahooIE properties we don't want
_TESTS = []
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
long_id = self._search_regex(r'contentId: \'(.+?)\',', webpage, u'long id')
return self._get_info(long_id, video_id)
class YahooSearchIE(SearchInfoExtractor):
IE_DESC = u'Yahoo screen search'
_MAX_RESULTS = 1000
IE_NAME = u'screen.yahoo:search'
_SEARCH_KEY = 'yvsearch'
def _get_n_results(self, query, n):
"""Get a specified number of results for a query"""
res = {
'_type': 'playlist',
'id': query,
'entries': []
}
for pagenum in itertools.count(0):
result_url = u'http://video.search.yahoo.com/search/?p=%s&fr=screen&o=js&gs=0&b=%d' % (compat_urllib_parse.quote_plus(query), pagenum * 30)
webpage = self._download_webpage(result_url, query,
note='Downloading results page '+str(pagenum+1))
info = json.loads(webpage)
m = info[u'm']
results = info[u'results']
for (i, r) in enumerate(results):
if (pagenum * 30) +i >= n:
break
mobj = re.search(r'(?P<url>screen\.yahoo\.com/.*?-\d*?\.html)"', r)
e = self.url_result('http://' + mobj.group('url'), 'Yahoo')
res['entries'].append(e)
if (pagenum * 30 +i >= n) or (m[u'last'] >= (m[u'total'] -1)):
break
return res
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