Contents

module Convert
  module Converters

    def google_maps(string, options = {})
      options = {
        :width => 420,
        :height => 315,
        :style => "color:#000;text-align:left",
        :link_text => "View Larger Map",
        :show_info => true,
        :type => :normal,
        :zoom => 18,
        :more => ''
      }.merge(options)

      map_type = {:normal => '&t=m', :satellite => '&t=k', :terrain => '&t=p', :hybrid => '&t=h'}

      @regex = /(https?):\/\/maps\.google\.([a-z\.]+)\/maps\?(.*)/

      string.gsub(@regex) do
        domain_country = $2
        map_query = $3
        width = options[:width]
        height = options[:height]
        style = options[:style]
        link_text = options[:link_text]
        type = options[:type].to_sym
        map_options = (options[:show_info] ? '' : '&iwloc=near')
        map_options << map_type[type] if map_type.has_key?(type)
        map_options << "&z=#{options[:zoom]}"
        map_options << options[:more]
        %{<iframe width="#{width}" height="#{height}" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="//maps.google.#{domain_country}/maps?f=q&source=s_q&#{map_query}&output=embed#{map_options}"></iframe><br><small><a href="//maps.google.#{domain_country}/maps?f=q&source=embed&#{map_query}" style="#{style}">#{link_text}</a></small>}
      end
    end

  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
convert-0.1.7	lib/converters/google_maps.rb
convert-0.1.6	lib/converters/google_maps.rb
convert-0.1.5	lib/converters/google_maps.rb
convert-0.1.4	lib/converters/google_maps.rb
convert-0.1.3	lib/converters/google_maps.rb