Sha256: 071edc6eb45be3a0b089a09770f84f483ed60e1d39a4b263245e1104bbbeedd6
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Versions: 35
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Contents
module Padrino
class Filter
attr_reader :block
def initialize(mode, scoped_controller, options, args, &block)
@mode = mode
@scoped_controller = scoped_controller
@options = options
@args = args
@block = block
end
def apply?(request)
detect = match_with_arguments?(request) || match_with_options?(request)
detect ^ !@mode
end
def to_proc
if @args.empty? && @options.empty?
block
else
filter = self
proc { instance_eval(&filter.block) if filter.apply?(request) }
end
end
private
def scoped_controller_name
@scoped_controller_name ||= Array(@scoped_controller).join("_")
end
def match_with_arguments?(request)
route = request.route_obj
path = request.path_info
@args.any? do |argument|
if argument.instance_of?(Symbol)
next unless route
name = route.name
argument == name || name == [scoped_controller_name, argument].join(" ").to_sym
else
argument === path
end
end
end
def match_with_options?(request)
user_agent = request.user_agent
@options.any?{|name, value| value === (name == :agent ? user_agent : request.send(name)) }
end
end
end
Version data entries
35 entries across 35 versions & 1 rubygems