Created
October 9, 2012 16:04
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| #!/usr/bin/env python | |
| # Looking for MP4 videos in infoq content. | |
| # | |
| # <div style="width: 320px; height: 265px; float: left; margin-right: 10px;"> | |
| # <video poster="/styles/i/logo_scrubber.png" id="video" controls="controls" width="320" height="265"> | |
| # <source src="http://d1snlc0orfrhj.cloudfront.net/presentations/12-mar-lockfreealgorithms.mp4" /> | |
| # </video> | |
| # </div> | |
| import sys | |
| import urllib2 | |
| from bs4 import BeautifulSoup | |
| url = sys.argv[1] | |
| request = urllib2.Request(url) | |
| opener = urllib2.build_opener() | |
| request.add_header('User-Agent', "Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')") | |
| html = opener.open(request).read() | |
| soup = BeautifulSoup(html) | |
| video_url = soup.find('video', id='video').source['src'] | |
| if (video_url): | |
| print video_url | |
| sys.exit(0) | |
| else: | |
| sys.exit("failed to find video for " + url) |
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I tried to use this, but was not able to install bs4 module on Mac. :(
So, finally this is what I used -
curl -A "Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')" http://www.infoq.com/presentations/Scala-Guardian | grep "<source src="