Contents

module Onebox
  module Engine
    class ImageOnebox
      include Engine

      matches_regexp(/^(https?:)?\/\/.+\.(png|jpg|jpeg|gif|bmp|tif|tiff)(\?.*)?$/i)

      def always_https?
        WhitelistedGenericOnebox.host_matches(uri, WhitelistedGenericOnebox.https_hosts)
      end

      def to_html
        # Fix Dropbox image links
        if /^https:\/\/www.dropbox.com\/s\//.match @url
          @url.gsub!("https://www.dropbox.com","https://dl.dropboxusercontent.com")
        end

        escaped = Onebox::Helpers.normalize_url_for_output(url)
        "<a href='#{escaped}' target='_blank'><img src='#{escaped}'></a>"
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
onebox-1.7.3	lib/onebox/engine/image_onebox.rb
onebox-1.7.2	lib/onebox/engine/image_onebox.rb
onebox-1.7.1	lib/onebox/engine/image_onebox.rb
onebox-1.7.0	lib/onebox/engine/image_onebox.rb
onebox-1.6.9	lib/onebox/engine/image_onebox.rb
onebox-1.6.8	lib/onebox/engine/image_onebox.rb
onebox-1.6.7	lib/onebox/engine/image_onebox.rb
onebox-1.6.6	lib/onebox/engine/image_onebox.rb