Class: BridgetownPluginNano::Middleware::Static

Inherits:
Object
  • Object
show all
Defined in:
lib/bridgetown-plugin-nano/rack_middleware/static.rb

Overview

Based on Rack::TryStatic middleware github.com/rack/rack-contrib/blob/master/lib/rack/contrib/try_static.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, options) ⇒ Static

Returns a new instance of Static.



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# File 'lib/bridgetown-plugin-nano/rack_middleware/static.rb', line 9

def initialize(app, options)
  @app = app
  @try = ["", ".html", "index.html", "/index.html", *options[:try]]
  @static = Rack::Static.new(
    ->(_) { [404, {}, []] },
    options
  )
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/bridgetown-plugin-nano/rack_middleware/static.rb', line 18

def call(env)
  orig_path = env["PATH_INFO"]
  found = nil
  @try.each do |path|
    resp = @static.call(env.merge!({ "PATH_INFO" => orig_path + path }))
    break if !(403..405).cover?(resp[0]) && (found = resp)
  end
  found || @app.call(env.merge!("PATH_INFO" => orig_path))
end