Trawl the web for meta tags.
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install trawler
Trawler is designed to be simple to use. Give the Trawler a URL and some options and it will bring back a catch of Images, Meta Descriptions and Video URLS in a ParsedDocument object.
doc = .("www.foobar.com") doc.url # => "http://www.foobar.com" doc.description # => "Descriptive meta tag" doc.title # => "Foobar.com The place of Foo" doc.images # => [ # http://www.foobar.com/assets/bar.png, # http://www.foobar.com/assets/baz.jpg, # http://www.foobar.com/assets/bat.gif # ] doc.video # => [ # http://www.vimeo.com/354357349 # ]
- Fork it
- Create your feature branch (
git checkout -b my-new-feature)
- Commit your changes (
git commit -am 'Add some feature')
- Push to the branch (
git push origin my-new-feature)
- Create new Pull Request