[tvp] Telewizja Polska: new extractor for tvp.pl, fixes #1719
Thanks-To: mplonski https://github.com/mplonski/linux/blob/master/tvp-dl.pymaster
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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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