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Contents
# encoding: utf-8
module Lockdown
class Resource
class << self
attr_accessor :resources, :resources_regex
# When a new resource is created, this method is called to register the root
def register_regex(resource)
resource = "(#{resource})"
@resources << resource unless @resources.include?(resource)
end
# @return [Regexp] created from resources' base regex
def regex
@resources_regex ||= Lockdown.regex(@resources.join("|"))
end
end # class block
# Initialize resources to empty array
@resources = []
# Name of the resource
attr_accessor :name
# Regular expression pattern
attr_accessor :regex_pattern
# The only methods restricted on the resource
attr_accessor :exceptions
# The only methods allowed on the resource
attr_accessor :inclusions
# @param [String,Symbol] name resource reference.
def initialize(name)
@name = name.to_s
@regex_pattern = "\/#{@name}(\/.*)?"
self.class.register_regex(@regex_pattern)
end
# @param *[String,Symbol] only methods restricted on the resource
def except(*methods)
return if methods.empty?
@exceptions = methods.collect{|m| m.to_s}
@regex_pattern = "\/#{@name}(?!\/(#{@exceptions.join('|')}))(\/.*)?"
end
# @param *[String,Symbol] only methods allowed on the resource
def only(*methods)
return if methods.empty?
@inclusions = methods.collect{|m| m.to_s}
@regex_pattern = "\/#{@name}\/(#{@inclusions.join('|')})(\/)?"
end
end # Resource
end # Lockdown
Version data entries
8 entries across 8 versions & 2 rubygems