Extract Meta Tags in structured way

[voidfiles]

There is a lot of meta data that poeple put in meta tags. Espcially
when you realize that Open Graph, and Twitter Cards are very popular.
Therefore I suggest that should be a way to extract the tags from
an article.

Here is an example:

import newspaper
article = newspaper.build_article('http://www.buzzfeed.com/tabirakhter/epic-literary-love-tattoos')
article.download()
article.parse()
print pprint.pformat(dict(article.meta_data))

{'article': {'publisher': 'https://www.facebook.com/BuzzFeed',
             'section': 'DIY',
             'tag': 'Tattoos'},
 'og': {'description': 'All is fair in love and ink.',
        'image': {'height': 625,
                  'url': 'http://s3-ak.buzzfeed.com/static/2014-01/enhanced/webdr06/22/16/enhanced-buzz-8304-1390426280-19.jpg',
                  'width': 625},
        'site_name': 'BuzzFeed',
        'title': '23 Epic Literary Love Tattoos',
        'type': 'article',
        'url': 'http://www.buzzfeed.com/tabirakhter/epic-literary-love-tattoos'},
 'twitter': {'app': {'id': {'googleplay': 'com.buzzfeed.android',
                            'ipad': 'id352969997',
                            'iphone': 'id352969997'},
                     'url': {'googleplay': 'http://www.buzzfeed.com/tabirakhter/epic-literary-love-tattoos'}},
             'card': 'summary_large_image',
             'creator': '@tabooradley',
             'description': 'All is fair in love and ink.',
             'image': 'http://s3-ak.buzzfeed.com/static/2014-01/campaign_images/webdr06/26/14/23-epic-literary-love-tattoos-1-1410-1390763440-3_big.jpg',
             'site': '@buzzfeed',
             'title': '23 Epic Literary Love Tattoos',
             'url': 'http://www.buzzfeed.com/tabirakhter/epic-literary-love-tattoos'}}

[codelucas]

This is very cool, thanks! This will most likely be merged by tonight after I look it over.

[codelucas]

This will be in the 0.0.7 release + the documentation.