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