7b7b4c6631
* Transformed the config a bit.
* Added Backend::Basic#commit, call commit when one or more updates are
performed by the backend.
* Implemented commit for the LDAPv3 backend updating the serial and
calling an optional hook.
* Style fixes.
git-svn-id: svn+ssh://svn.luon.net/svn/ildus/trunk@11 65a33f86-aa00-0410-91be-cd1bf5efb309
124 lines
2.6 KiB
Ruby
124 lines
2.6 KiB
Ruby
# = ildus/server/backend - generic server backend library
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#
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# Copyright (C) 2005 Paul van Tilburg <paul@luon.net>
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#
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# Ildus is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free
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# Software Foundation; either version 2 of the License, or (at your option)
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# any later version.
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require 'singleton'
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module Ildus
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class Server
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module Backend
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BackendClasses = Hash.new
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class << self
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def load
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path = File.dirname(__FILE__)
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Dir["#{path}/backends/**/*.rb"].each { |file| require file }
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end
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def get(type)
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BackendClasses[type.to_sym]
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end
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alias_method :[], :get
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def register(type, backend_class)
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if BackendClasses.include? type
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raise "type #{type} already registered"
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end
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BackendClasses[type] = backend_class
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end
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end # self
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class Basic
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attr_reader :config, :user, :pass
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def self.inherited(subclass)
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diff = subclass.to_s.split('::') - self.to_s.split('::')
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type = diff.to_s.split('::').last.downcase.to_sym
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Backend.register(type, subclass)
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end
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def initialize(backend_config)
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@config = backend_config
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@auth = false
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@user = user
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@pass = pass
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end
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#################
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# Account methods
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def user=(username)
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@user = username
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end
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def pass=(password)
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@pass = password
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authenticate
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end
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def authenticated?
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@auth
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end
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#################
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# Backend methods
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def commit
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raise Handler::NotImplementedError
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end
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def authenticate
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raise Handler::NotImplementedError
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end
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def register_account
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raise Handler::NotImplementedError
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end
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def unregister_account
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raise Handler::NotImplementedError
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end
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def hosts
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raise Handler::NotImplementedError
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end
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def add_host(host)
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raise Handler::NotImplementedError
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end
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def remove_host(host)
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raise Handler::NotImplementedError
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end
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def update_host(host, addr)
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raise Handler::NotImplementedError
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end
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def add_alias(new_alias, host)
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raise Handler::NotImplementedError
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end
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def remove_alias(old_alias, host)
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raise Handler::NotImplementedError
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end
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end # class Basic
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end # module Backend
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end # class Server
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end # module Ildus
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