[ivi] sign content request only when pycryptodome is available
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1 changed files with 24 additions and 18 deletions
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@ -80,38 +80,42 @@ class IviIE(InfoExtractor):
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'MP4-SHQ', 'MP4-HD720', 'MP4-HD1080')
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def _real_extract(self, url):
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try:
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from Crypto.Cipher import Blowfish
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from Crypto.Hash import CMAC
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except ImportError:
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raise ExtractorError('pycrypto not found. Please install it.', expected=True)
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video_id = self._match_id(url)
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timestamp = self._download_json(
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self._LIGHT_URL, video_id,
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'Downloading timestamp JSON', data=json.dumps({
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'method': 'da.timestamp.get',
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'params': []
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}).encode())['result']
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data = json.dumps({
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'method': 'da.content.get',
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'params': [
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video_id, {
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'site': 's353',
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'site': 's%d',
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'referrer': 'http://www.ivi.ru/watch/%s' % video_id,
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'contentid': video_id
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}
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]
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}).encode()
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video_json = self._download_json(
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self._LIGHT_URL, video_id,
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'Downloading video JSON', data=data, query={
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try:
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from Crypto.Cipher import Blowfish
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from Crypto.Hash import CMAC
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timestamp = self._download_json(
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self._LIGHT_URL, video_id,
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'Downloading timestamp JSON', data=json.dumps({
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'method': 'da.timestamp.get',
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'params': []
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}).encode())['result']
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data = data % 353
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query = {
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'ts': timestamp,
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'sign': CMAC.new(self._LIGHT_KEY, timestamp.encode() + data, Blowfish).hexdigest(),
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})
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}
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except ImportError:
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data = data % 183
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query = {}
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video_json = self._download_json(
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self._LIGHT_URL, video_id,
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'Downloading video JSON', data=data, query=query)
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error = video_json.get('error')
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if error:
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@ -121,6 +125,8 @@ class IviIE(InfoExtractor):
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msg=error['message'], countries=self._GEO_COUNTRIES)
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elif origin == 'NoRedisValidData':
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raise ExtractorError('Video %s does not exist' % video_id, expected=True)
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elif origin == 'NotAllowedError':
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raise ExtractorError('pycryptodome not found. Please install it.', expected=True)
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raise ExtractorError(
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'Unable to download video %s: %s' % (video_id, error['message']),
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expected=True)
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