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126 lines
4.8 KiB
126 lines
4.8 KiB
from __future__ import unicode_literals |
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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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int_or_none, |
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parse_duration, |
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url_basename, |
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) |
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class CNNIE(InfoExtractor): |
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_VALID_URL = r'''(?x)https?://((edition|www)\.)?cnn\.com/video/(data/.+?|\?)/ |
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(?P<path>.+?/(?P<title>[^/]+?)(?:\.cnn|(?=&)))''' |
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_TESTS = [{ |
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'url': 'http://edition.cnn.com/video/?/video/sports/2013/06/09/nadal-1-on-1.cnn', |
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'file': 'sports_2013_06_09_nadal-1-on-1.cnn.mp4', |
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'md5': '3e6121ea48df7e2259fe73a0628605c4', |
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'info_dict': { |
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'title': 'Nadal wins 8th French Open title', |
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'description': 'World Sport\'s Amanda Davies chats with 2013 French Open champion Rafael Nadal.', |
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'duration': 135, |
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'upload_date': '20130609', |
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}, |
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}, |
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{ |
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"url": "http://edition.cnn.com/video/?/video/us/2013/08/21/sot-student-gives-epic-speech.georgia-institute-of-technology&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+rss%2Fcnn_topstories+%28RSS%3A+Top+Stories%29", |
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"file": "us_2013_08_21_sot-student-gives-epic-speech.georgia-institute-of-technology.mp4", |
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"md5": "b5cc60c60a3477d185af8f19a2a26f4e", |
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"info_dict": { |
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"title": "Student's epic speech stuns new freshmen", |
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"description": "A Georgia Tech student welcomes the incoming freshmen with an epic speech backed by music from \"2001: A Space Odyssey.\"", |
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"upload_date": "20130821", |
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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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path = mobj.group('path') |
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page_title = mobj.group('title') |
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info_url = 'http://cnn.com/video/data/3.0/%s/index.xml' % path |
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info = self._download_xml(info_url, page_title) |
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formats = [] |
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rex = re.compile(r'''(?x) |
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(?P<width>[0-9]+)x(?P<height>[0-9]+) |
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(?:_(?P<bitrate>[0-9]+)k)? |
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''') |
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for f in info.findall('files/file'): |
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video_url = 'http://ht.cdn.turner.com/cnn/big%s' % (f.text.strip()) |
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fdct = { |
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'format_id': f.attrib['bitrate'], |
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'url': video_url, |
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} |
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mf = rex.match(f.attrib['bitrate']) |
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if mf: |
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fdct['width'] = int(mf.group('width')) |
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fdct['height'] = int(mf.group('height')) |
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fdct['tbr'] = int_or_none(mf.group('bitrate')) |
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else: |
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mf = rex.search(f.text) |
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if mf: |
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fdct['width'] = int(mf.group('width')) |
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fdct['height'] = int(mf.group('height')) |
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fdct['tbr'] = int_or_none(mf.group('bitrate')) |
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else: |
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mi = re.match(r'ios_(audio|[0-9]+)$', f.attrib['bitrate']) |
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if mi: |
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if mi.group(1) == 'audio': |
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fdct['vcodec'] = 'none' |
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fdct['ext'] = 'm4a' |
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else: |
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fdct['tbr'] = int(mi.group(1)) |
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formats.append(fdct) |
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self._sort_formats(formats) |
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thumbnails = sorted([((int(t.attrib['height']),int(t.attrib['width'])), t.text) for t in info.findall('images/image')]) |
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thumbs_dict = [{'resolution': res, 'url': t_url} for (res, t_url) in thumbnails] |
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metas_el = info.find('metas') |
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upload_date = ( |
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metas_el.attrib.get('version') if metas_el is not None else None) |
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duration_el = info.find('length') |
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duration = parse_duration(duration_el.text) |
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return { |
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'id': info.attrib['id'], |
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'title': info.find('headline').text, |
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'formats': formats, |
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'thumbnail': thumbnails[-1][1], |
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'thumbnails': thumbs_dict, |
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'description': info.find('description').text, |
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'duration': duration, |
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'upload_date': upload_date, |
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} |
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class CNNBlogsIE(InfoExtractor): |
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_VALID_URL = r'https?://[^\.]+\.blogs\.cnn\.com/.+' |
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_TEST = { |
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'url': 'http://reliablesources.blogs.cnn.com/2014/02/09/criminalizing-journalism/', |
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'md5': '3e56f97b0b6ffb4b79f4ea0749551084', |
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'info_dict': { |
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'id': 'bestoftv/2014/02/09/criminalizing-journalism.cnn', |
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'ext': 'mp4', |
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'title': 'Criminalizing journalism?', |
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'description': 'Glenn Greenwald responds to comments made this week on Capitol Hill that journalists could be criminal accessories.', |
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'upload_date': '20140209', |
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}, |
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'add_ie': ['CNN'], |
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} |
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def _real_extract(self, url): |
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webpage = self._download_webpage(url, url_basename(url)) |
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cnn_url = self._html_search_regex(r'data-url="(.+?)"', webpage, 'cnn url') |
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return { |
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'_type': 'url', |
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'url': cnn_url, |
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'ie_key': CNNIE.ie_key(), |
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}
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