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[mit] Fix ocw tests
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@ -4,6 +4,7 @@ import re
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import json
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from .common import InfoExtractor
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from .youtube import YoutubeIE
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from ..utils import (
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compat_urlparse,
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clean_html,
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@ -89,40 +90,47 @@ class MITIE(TechTVMITIE):
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r'<iframe .*?src="(.+?)"', webpage, 'embed url')
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return self.url_result(embed_url, ie='TechTVMIT')
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class OCWMITIE(InfoExtractor):
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IE_NAME = u'ocw.mit.edu'
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IE_NAME = 'ocw.mit.edu'
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_VALID_URL = r'^http://ocw\.mit\.edu/courses/(?P<topic>[a-z0-9\-]+)'
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_BASE_URL = u'http://ocw.mit.edu/'
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_BASE_URL = 'http://ocw.mit.edu/'
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_TESTS = [
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{
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u'url': u'http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-041-probabilistic-systems-analysis-and-applied-probability-fall-2010/video-lectures/lecture-7-multiple-variables-expectations-independence/',
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u'md5': u'348bef727b573c0bd9ad8a7c08c89ebd',
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u'info_dict': {
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u'title': u'7. Discrete Random Variables III',
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u'description': u'In this lecture, the professor discussed multiple random variables, expectations, and binomial distribution.',
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u'subtitles': u'http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-041-probabilistic-systems-analysis-and-applied-probability-fall-2010/video-lectures/lecture-7-multiple-variables-expectations-independence/MIT6_041F11_lec07_300k.mp4.srt'
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'url': 'http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-041-probabilistic-systems-analysis-and-applied-probability-fall-2010/video-lectures/lecture-7-multiple-variables-expectations-independence/',
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'info_dict': {
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'id': 'EObHWIEKGjA',
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'ext': 'mp4',
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'title': 'Lecture 7: Multiple Discrete Random Variables: Expectations, Conditioning, Independence',
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'description': 'In this lecture, the professor discussed multiple random variables, expectations, and binomial distribution.',
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#'subtitles': 'http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-041-probabilistic-systems-analysis-and-applied-probability-fall-2010/video-lectures/lecture-7-multiple-variables-expectations-independence/MIT6_041F11_lec07_300k.mp4.srt'
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}
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},
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{
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u'url': u'http://ocw.mit.edu/courses/mathematics/18-01sc-single-variable-calculus-fall-2010/1.-differentiation/part-a-definition-and-basic-rules/session-1-introduction-to-derivatives/',
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u'md5': u'f4a434f08f15e581eb67cec0b57bcf6f',
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u'info_dict': {
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u'title': u'Lec 1 _ MIT 18.01 Single Variable Calculus, Fall 2007',
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u'subtitles': u'http://ocw.mit.edu//courses/mathematics/18-01sc-single-variable-calculus-fall-2010/ocw-18.01-f07-lec01_300k.SRT'
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'url': 'http://ocw.mit.edu/courses/mathematics/18-01sc-single-variable-calculus-fall-2010/1.-differentiation/part-a-definition-and-basic-rules/session-1-introduction-to-derivatives/',
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'info_dict': {
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'id': '7K1sB05pE0A',
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'ext': 'mp4',
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'title': 'Session 1: Introduction to Derivatives',
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'description': 'This section contains lecture video excerpts, lecture notes, an interactive mathlet with supporting documents, and problem solving videos.',
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#'subtitles': 'http://ocw.mit.edu//courses/mathematics/18-01sc-single-variable-calculus-fall-2010/ocw-18.01-f07-lec01_300k.SRT'
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}
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}
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]
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def _real_extract(self, url):
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webpage = self._download_webpage(url, self.IE_NAME)
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title = self._html_search_meta(u'WT.cg_s', webpage)
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description = self._html_search_meta(u'Description', webpage)
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mobj = re.match(self._VALID_URL, url)
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topic = mobj.group('topic')
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webpage = self._download_webpage(url, topic)
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title = self._html_search_meta('WT.cg_s', webpage)
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description = self._html_search_meta('Description', webpage)
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# search for call to ocw_embed_chapter_media(container_id, media_url, provider, page_url, image_url, start, stop, captions_file)
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embed_chapter_media = re.search(r'ocw_embed_chapter_media\((.+?)\)', webpage)
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if embed_chapter_media:
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metadata = re.sub(r'[\'"]', u'', embed_chapter_media.group(1))
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metadata = re.sub(r'[\'"]', '', embed_chapter_media.group(1))
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metadata = re.split(r', ?', metadata)
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yt = metadata[1]
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subs = compat_urlparse.urljoin(self._BASE_URL, metadata[7])
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@ -130,14 +138,21 @@ class OCWMITIE(InfoExtractor):
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# search for call to ocw_embed_chapter_media(container_id, media_url, provider, page_url, image_url, captions_file)
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embed_media = re.search(r'ocw_embed_media\((.+?)\)', webpage)
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if embed_media:
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metadata = re.sub(r'[\'"]', u'', embed_media.group(1))
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metadata = re.sub(r'[\'"]', '', embed_media.group(1))
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metadata = re.split(r', ?', metadata)
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yt = metadata[1]
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subs = compat_urlparse.urljoin(self._BASE_URL, metadata[5])
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else:
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raise ExtractorError('Unable to find embedded YouTube video.')
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video_id = YoutubeIE.extract_id(yt)
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data = self.url_result(yt, 'Youtube')
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data['subtitles'] = subs
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return data
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return {
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'_type': 'url_transparent',
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'id': video_id,
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'title': title,
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'description': description,
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'url': yt,
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'url_transparent'
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'subtitles': subs,
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'ie_key': 'Youtube',
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}
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