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
- 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