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Contents
module Lita
# Handlers use this class to define HTTP routes for the built-in web
# server.
class HTTPRoute
# The handler registering the route.
# @return [Lita::Handler] The handler.
attr_reader :handler_class
# The HTTP method for the route (GET, POST, etc.).
# @return [String] The HTTP method.
attr_reader :http_method
# The name of the instance method in the handler to call for the route.
# @return [Symbol, String] The method name.
attr_reader :method_name
# The URL path component that will trigger the route.
# @return [String] The path.
attr_reader :path
# @param handler_class [Lita::Handler] The handler registering the route.
def initialize(handler_class)
@handler_class = handler_class
end
class << self
private
# @!macro define_http_method
# @method $1(path, method_name)
# Defines a new route with the "$1" HTTP method.
# @param path [String] The URL path component that will trigger the
# route.
# @param method_name [Symbol, String] The name of the instance method in
# the handler to call for the route.
# @return [void]
def define_http_method(http_method)
define_method(http_method) do |path, method_name|
route(http_method.to_s.upcase, path, method_name)
end
end
end
define_http_method :get
define_http_method :post
define_http_method :put
define_http_method :patch
define_http_method :delete
define_http_method :options
define_http_method :link
define_http_method :unlink
private
# Creates a new HTTP route.
def route(http_method, path, method_name)
@http_method = http_method
@path = path
@method_name = method_name
handler_class.http_routes << self
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems