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# encoding: utf-8
import re
import json
from .common import InfoExtractor
from ..utils import (
determine_ext,
ExtractorError,
RegexNotFoundError,
)
class TvpIE(InfoExtractor):
IE_NAME = u'tvp.pl'
_VALID_URL = r'https?://www\.tvp\.pl/.*?wideo/(?P<date>\d+)/(?P<id>\d+)'
_INFO_URL = 'http://www.tvp.pl/pub/stat/videofileinfo?video_id=%s'
_TEST = {
u'url': u'http://www.tvp.pl/warszawa/magazyny/campusnews/wideo/31102013/12878238',
u'file': u'31.10.2013-12878238.wmv',
u'info_dict': {
u'title': u'31.10.2013',
u'description': u'31.10.2013',
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id, "Downloading video webpage")
json_params = self._download_webpage(self._INFO_URL % video_id, video_id, "Downloading video metadata")
try:
params = json.loads(json_params)
except:
raise ExtractorError(u'Invalid JSON')
self.report_extraction(video_id)
try:
video_url = params['video_url']
except KeyError:
raise ExtractorError('Missing JSON parameter: ' + sys.exc_info()[1])
try:
title = self._og_search_title(webpage)
except RegexNotFoundError:
title = video_id
info = {
'id': video_id,
'title': title,
'ext': 'wmv',
'url': video_url,
}
try:
info['description'] = self._og_search_description(webpage)
info['thumbnail'] = self._og_search_thumbnail(webpage)
except RegexNotFoundError:
pass
return info
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