require 'ruby/file/write'



class Butler
>-IsGem = false

>-# This Class provides services to botcontrol
>-# For gems, this class uses the Gem module to get information on the where-
>-# abouts of data. If installed using rake from tarball, it is hard-coded.
>-class Control
>->-attr_reader :dialog
>->-attr_reader :config
>->-attr_reader :path

>->-def initialize
>->->-@path = OpenStruct.new({
>->->->-:config   => "/etc/butler"+'/config.yaml',
>->->->-:dialogs  => "/usr/share/butler/dialogs",
>->->->-:plugins  => "/usr/share/butler/plugins",
>->->->-:services => ,
>->->->-:strings  => "/usr/share/butler/strings",
>->->-})
>->->-File.write(@path.config, File.read(@path.template)) unless File.exist?(@path.config)
>->->-@config = OpenStruct.new(YAML.load_file(@path.config))
>->->-@dialog = DialogLine.new(@path.dialogs, @config.language)
>->-end
>->-
>->-def user(name=nil)
>->->-# use Etc.getlogin?
>->->-name || ENV['SUDO_USER'] || ENV['USER'] || @dialog.discuss("username", false)[:username]
>->-end

>->-def configured?(user=nil)
>->->-path = @config.users[user(user)]
>->->-path && File.exist?(path)
>->-end

>->-def configure_user(user=nil)
>->->-raise Errno::EACCES unless File.writable?(@path.config)
>->->-user      ||= user()
>->->-installer   = Installer.new("butler")
>->->-user_config = @dialog.discuss(:botcontrol, false,
>->->->-:installer  => installer,
>->->->-:user       => user,
>->->->-:path       => path
>->->-)
>->->-path = @config.users[user] = user_config.delete(:config)+"/config.yaml"
>->->-user_config[:language] = "en" # FIXME multilingualize
>->->-update_config
>->->-FileUtils.mkdir_p(File.dirname(path))
>->->-FileUtils.chown(user, nil, File.dirname(path))
>->->-File.write(path, user_config.to_yaml)
>->->-FileUtils.chown(user, nil, path)
>->->-OpenStruct.new(@config.users[user])
>->-end
>->-
>->-def update_config
>->->-File.write(@path.config, @config.to_hash.to_yaml)
>->-end

>->-def user_config(user=nil)
>->->-path        = @config.users[user(user)]
>->->-user_config = OpenStruct.new(YAML.load_file(path))
>->->-user_config.plugin_repository = @path.plugins
>->->-user_config
>->-end

>->-def butler_path(user=nil)
>->->-path        = @config.users[user(user)]
>->->-user_config = OpenStruct.new(YAML.load_file(path))
>->->-user_config.plugin_repository  = @path.plugins
>->->-user_config.service_repository = @path.services
>->->-user_config
>->-end
>->-
>->-def discuss(dir, lang=nil, variables={}, &block)
>->->-@dialog.discuss(dir, lang, variables.merge(:botcontrol => self), &block)
>->-end>-
>->-def language
>->->-"en"
>->-end
>-end
end