Sha256: e88b29b302fffc14fe2c66393da7f654596d8d9b1717143bffe1c77d40299cf5
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Size: 1.16 KB
Versions: 8
Compression:
Stored size: 1.16 KB
Contents
require 'yaml'
module Ixtlan
module Guard
class Config
def initialize(options = {})
@guards_dir = options[:guards_dir]
@load_method = options[:cache] ? :cached_load_from_yaml_file : :load_from_yaml_file
raise GuardException.new("guards directory does not exists: #{@guards_dir}") unless File.directory?(@guards_dir)
end
def allowed_groups(resource, action)
if resource && action
resource = resource.to_s
groups = send(@load_method, resource)
groups[action.to_s] || groups["defaults"] || []
else
[]
end
end
def has_guard?(resource)
File.exists? yaml_file(resource)
end
private
def cached_load_from_yaml_file(resource)
@cache ||= {}
@cache[resource] ||= load_from_yaml_file(resource)
end
def yaml_file(resource)
File.join(@guards_dir, "#{resource}_guard.yml")
end
def load_from_yaml_file(resource)
file = yaml_file(resource)
if File.exists? file
YAML.load_file(file)[resource] || {}
else
{}
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems