Trawler

Trawl the web for meta tags.

Installation

Add this line to your application's Gemfile:

gem 'trawler'

And then execute:

$ bundle

Or install it yourself as:

$ gem install trawler

Usage

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 = Trawler.fetch("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
                  #     ]

Testing

 rspec/

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request