# Copyright (c) 2009 Michael Fellinger m.fellinger@gmail.com
# All files in this distribution are subject to the terms of the Ruby license.
module Ramaze
def self.plugin(name, options = {})
Plugin.load(name, options)
end
module Plugin
PLUGIN_LIST = Set.new
EXTS = %w[rb so bundle]
PATH = []
POOL = []
module_function
Ramaze.options.setup << self
def setup
PLUGIN_LIST.each do |name, const, options|
const.setup(options) if const.respond_to?(:setup)
end
end
def teardown
PLUGIN_LIST.each do |name, const, options|
const.teardown if const.respond_to?(:teardown)
end
end
def add_pool(pool)
POOL.unshift(pool)
POOL.uniq!
end
add_pool(self)
def add_path(path)
PATH.unshift(File.expand_path(path))
PATH.uniq!
end
add_path(__DIR__)
add_path('')
def load(name, options)
name = name.to_s
try_require(name.snake_case)
PLUGIN_LIST << [name, const_get(name.camel_case), options]
rescue Exception => exception
Log.error(exception)
raise LoadError, "Plugin #{name} not found"
end
def try_require(name)
found = Dir[glob(name)].first
require(File.expand_path(found)) if found
rescue LoadError
end
def glob(name = '*')
"{#{paths.join(',')}}/plugin/#{name}.{#{EXTS.join(',')}}"
end
def paths
PATH
end
end
end
