class FileServer
Public Instance Methods
call(env)
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# File lib/static_asset_server.rb, line 29 def call(env) res = Rack::Response.new file_name = requested_file_name(env) if File.exists?(file_name) serve(file_name, res) else res.status = 404 res.write("File not found") end res end
requested_file_name(env)
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# File lib/static_asset_server.rb, line 52 def requested_file_name(env) req = Rack::Request.new(env) path = req.path dir = Gazebo::ROOT File.join(dir, path) end
serve(file_name, res)
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# File lib/static_asset_server.rb, line 42 def serve(file_name, res) extension = File.extname(file_name) extension = '.json' if extension == '.map' content_type = Rack::Mime::MIME_TYPES[extension] res['Content-Type'] = content_type file = File.read(file_name) res.write(file) end