Created
February 17, 2010 09:50
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Sample sinatra app that uses lenary's partial helper (http://gist.github.com/119874). Tested using Sinatra 0.9.4
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| require 'sinatra/base' | |
| require 'my_app' | |
| run MyApp |
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| class MyApp < Sinatra::Base | |
| use_in_file_templates! | |
| helpers do | |
| def partial(template, *args) | |
| template_array = template.to_s.split('/') | |
| template = template_array[0..-2].join('/') + "/_#{template_array[-1]}" | |
| options = args.last.is_a?(Hash) ? args.pop : {} | |
| options.merge!(:layout => false) | |
| if collection = options.delete(:collection) then | |
| collection.inject([]) do |buffer, member| | |
| buffer << erb(:"#{template}", options.merge(:layout => false, :locals => {template_array[-1].to_sym => member})) | |
| end.join("\n") | |
| else | |
| erb(:"#{template}", options) | |
| end | |
| end | |
| end | |
| get '/' do | |
| erb :index | |
| end | |
| end | |
| __END__ | |
| @@ layout | |
| <html> | |
| <body> | |
| <%= yield %> | |
| </body> | |
| </html> | |
| @@ index | |
| <h1>Index</h1> | |
| <%= partial :my_partial %> | |
| @@ /_my_partial | |
| <h4>inside the partial</h4> |
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