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Contents
module CanTango
class Ability
class Cache
autoload_modules :BaseCache, :SessionCache, :Reader, :Writer, :RulesCache, :Key
attr_reader :rules_cached, :ability
def initialize ability
@ability = ability
end
def session
ability.session
end
def cache_rules!
writer.save key, reader.prepared_rules
end
def cached_rules
@rules ||= reader.prepared_rules
end
def compiler
@compiler ||= Kompiler.new
end
def reader
@reader ||= Reader.new(self)
end
def writer
@writer ||= Writer.new(self)
end
def cached_rules?
key.same? session
end
def key
@key ||= Key.new ability.user, ability.subject
end
def rules_cache
@rules_cache ||= RulesCache.new(session).instance
end
def invalidate!
raise "no session" if !session
rules_cache.invalidate! session[:cache_key]
end
def compile_on?
return false if !compile_adapter?
CanTango.config.cache_engine.compile?
end
def compile_adapter?
CanTango.config.adapters.registered?(:compiler)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems