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Contents
module Nephos
module Router
def self.add(what, verb)
Nephos::Router::ROUTES << what.merge(verb: verb)
display = "[#{verb}] #{what[:url]} \t ---> \t #{what[:controller]}##{what[:method]}"
puts display unless what[:silent]
return display
end
def self.add_params!(what)
params = what[:url].split('/').map do |p|
p.match(/:\w+/) ? {p: "[[:graph:]]+", name: p} : {p: p, name: nil}
end
url = params.map{|e| e[:p]}.join("/")
url = "/" if url.empty?
what[:match] = /^#{url}$/
what[:params] = params.map{|e| e[:name] && e[:name][1..-1]}[1..-1] || []
end
def self.check_keys! what
raise InvalidRouteUrl, "Missing URL" unless what.keys.include? :url
raise InvalidRouteController, "Missing Controller" unless what.keys.include? :controller
raise InvalidRouteMethod, "Missing Method" unless what.keys.include? :method
end
def self.check_controller! what
begin
controller = Module.const_get(what[:controller])
rescue => err
raise InvalidRouteController, "Controller \"#{what[:controller]}\" doesn't exists"
end
if not controller.ancestors.include? Nephos::Controller
raise InvalidRouteController, "Class \"#{what[:controller]}\" is not a Nephos::Controller"
end
begin
instance = controller.new
rescue => err
raise InvalidRouteController, "Cannot initialize controller"
end
return instance
end
def self.check_method! what, instance
if not instance.respond_to? what[:method]
raise InvalidRouteMethod, "No method named \"#{what[:method]}\""
end
end
def self.check!(what)
check_keys! what
instance = check_controller! what
check_method! what, instance
end
end
end
require_relative 'helpers'
load 'routes.rb'
puts
Version data entries
11 entries across 11 versions & 1 rubygems