Module: Lennarb::Plugins::Hooks::InstanceMethods

Defined in:
lib/lennarb/plugins/hooks.rb

Instance Method Summary collapse

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/lennarb/plugins/hooks.rb', line 42

def call(env)
  catch(:halt) do
    req = Lennarb::Request.new(env)
    res = Lennarb::Response.new

    path = env[Rack::PATH_INFO]

    execute_hooks(self.class.instance_variable_get(:@_before_hooks), '*', req, res)

    execute_matching_hooks(self.class.instance_variable_get(:@_before_hooks), path, req, res)

    status, headers, body = super
    res.status = status
    headers.each { |k, v| res[k] = v }
    body.each { |chunk| res.write(chunk) }

    execute_matching_hooks(self.class.instance_variable_get(:@_after_hooks), path, req, res)

    execute_hooks(self.class.instance_variable_get(:@_after_hooks), '*', req, res)

    res.finish
  end
rescue StandardError => e
  handle_error(e)
end