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require 'rails/engine'
module Rails
class Plugin < Engine
def self.inherited(base)
raise "You cannot inherit from Rails::Plugin"
end
# TODO Right now, if a plugin has an Engine or a Railtie inside it,
# the initializers for this plugin will be executed twice.
def self.all(list, paths)
plugins = []
paths.each do |path|
Dir["#{path}/*"].each do |plugin_path|
plugin = new(plugin_path)
next unless list.include?(plugin.name) || list.include?(:all)
plugins << plugin
end
end
plugins.sort_by do |p|
[list.index(p.name) || list.index(:all), p.name.to_s]
end
end
attr_reader :name, :path
def initialize(root)
@name = File.basename(root).to_sym
config.root = root
end
def config
@config ||= Engine::Configuration.new
end
initializer :load_init_rb do |app|
file = Dir["#{root}/{rails/init,init}.rb"].first
config = app.config
eval(File.read(file), binding, file) if file && File.file?(file)
end
end
end
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