class Router

Attributes

routes[R]

Public Class Methods

new() click to toggle source
# File lib/railz_lite/controllers/router.rb, line 30
def initialize
  @routes = []
end

Public Instance Methods

add_route(pattern, method, controller_class, action_name) click to toggle source

simply adds a new route to the list of routes

# File lib/railz_lite/controllers/router.rb, line 35
def add_route(pattern, method, controller_class, action_name)
  @routes << Route.new(pattern, method, controller_class, action_name)
end
draw(&proc) click to toggle source

evaluate the proc in the context of the instance for syntactic sugar :)

# File lib/railz_lite/controllers/router.rb, line 41
def draw(&proc)
  instance_eval(&proc)
end
match(req) click to toggle source

should return the route that matches this request

# File lib/railz_lite/controllers/router.rb, line 54
def match(req)
  @routes.find { |route| route.matches?(req) }
end
run(req, res) click to toggle source

either throw 404 or call run on a matched route

# File lib/railz_lite/controllers/router.rb, line 59
def run(req, res)
  matching_route = match(req)
  if matching_route.nil?
    res.status = 404
    res.write("Matching route not found for #{req.path}")
  else
    matching_route.run(req, res)
  end
end