Module: Roda::RodaPlugins::Static

Defined in:
lib/roda/plugins/static.rb

Overview

The static plugin loads the Rack::Static middleware into the application. It mainly exists to make serving static files simpler, by supplying defaults to Rack::Static that are appropriate for Roda.

The static plugin recognizes the application’s :root option, and by default sets the Rack::Static :root option to the public subfolder of the application’s :root option. Additionally, if a relative path is provided as the :root option to the plugin, it will be considered relative to the application’s :root option.

Since the :urls option for Rack::Static is always required, the static plugin uses a separate option for it.

Examples:

opts[:root] = '/path/to/app'
plugin :static, ['/js', '/css'] # path: /path/to/app/public
plugin :static, ['/images'], :root=>'pub'  # path: /path/to/app/pub
plugin :static, ['/media'], :root=>'/path/to/public' # path: /path/to/public

Class Method Summary collapse

Class Method Details

.configure(app, paths, opts = {}) ⇒ Object

Load the Rack::Static middleware. Use the paths given as the :urls option, and set the :root option to be relative to the application’s :root option.



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# File 'lib/roda/plugins/static.rb', line 25

def self.configure(app, paths, opts={})
  opts = opts.dup
  opts[:urls] = paths
  opts[:root] =  File.expand_path(opts[:root]||"public", app.opts[:root])
  app.use ::Rack::Static, opts
end