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54 lines
1.8 KiB
54 lines
1.8 KiB
from __future__ import unicode_literals |
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import base64 |
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import re |
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from .common import InfoExtractor |
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from ..utils import ( |
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compat_urllib_parse, |
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) |
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class InfoQIE(InfoExtractor): |
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_VALID_URL = r'https?://(?:www\.)?infoq\.com/[^/]+/(?P<id>[^/]+)$' |
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_TEST = { |
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u'name': u'InfoQ', |
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u'url': u'http://www.infoq.com/presentations/A-Few-of-My-Favorite-Python-Things', |
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u'md5': u'fcaa3d995e04080dcb9465d86b5eef62', |
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u'info_dict': { |
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u'id': u'12-jan-pythonthings', |
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u'ext': u'mp4', |
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u'description': u'Mike Pirnat presents some tips and tricks, standard libraries and third party packages that make programming in Python a richer experience.', |
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u'title': u'A Few of My Favorite [Python] Things', |
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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) |
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self.report_extraction(video_id) |
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video_title = self._html_search_regex(r'<title>(.*?)</title>', webpage, 'title') |
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video_description = self._html_search_meta('description', webpage, 'description') |
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video_url = 'rtmpe://video.infoq.com/cfx/st/' |
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base64playpath = self._search_regex(r"jsclassref = '([^']*)'", webpage, 'jsclassref') |
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playpath = 'mp4:' + base64.b64decode(base64playpath).decode('utf-8') |
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video_filename = playpath.split('/')[-1] |
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video_id, extension = video_filename.split('.') |
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return [{ |
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'id': video_id, |
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'title': video_title, |
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'description': video_description, |
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'formats': [{ |
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'url': video_url, |
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'ext': extension, |
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'play_path': playpath, |
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}], |
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}]
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