107 lines
2.6 KiB
Ruby
107 lines
2.6 KiB
Ruby
module Rails
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class Plugin
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include Initializable
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def self.plugin_name(plugin_name = nil)
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@plugin_name ||= name.demodulize.underscore
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@plugin_name = plugin_name if plugin_name
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@plugin_name
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end
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def self.inherited(klass)
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@plugins ||= []
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@plugins << klass unless klass == Vendored
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end
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def self.plugins
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@plugins
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end
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def self.plugin_names
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plugins.map { |p| p.plugin_name }
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end
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def self.config
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Configuration.default
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end
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def self.rake_tasks(&blk)
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@rake_tasks ||= []
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@rake_tasks << blk if blk
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@rake_tasks
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end
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def rake_tasks
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self.class.rake_tasks
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end
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def load_tasks
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return unless rake_tasks
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rake_tasks.each { |blk| blk.call }
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end
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class Vendored < Plugin
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def self.all(list, paths)
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plugins = []
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paths.each do |path|
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Dir["#{path}/*"].each do |plugin_path|
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plugin = new(plugin_path)
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next unless list.include?(plugin.name) || list.include?(:all)
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plugins << plugin
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end
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end
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plugins.sort_by do |p|
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[list.index(p.name) || list.index(:all), p.name.to_s]
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end
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end
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attr_reader :name, :path
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def initialize(path)
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@name = File.basename(path).to_sym
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@path = path
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end
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def load_paths
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Dir["#{path}/{lib}", "#{path}/app/{models,controllers,helpers}"]
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end
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def load_tasks
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Dir["#{path}/**/tasks/**/*.rake"].sort.each { |ext| load ext }
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end
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initializer :add_to_load_path, :after => :set_autoload_paths do |app|
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load_paths.each do |path|
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$LOAD_PATH << path
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require "active_support/dependencies"
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ActiveSupport::Dependencies.load_paths << path
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unless app.config.reload_plugins
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ActiveSupport::Dependencies.load_once_paths << path
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end
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end
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end
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initializer :load_init_rb, :before => :load_application_initializers do |app|
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file = "#{@path}/init.rb"
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config = app.config
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eval File.read(file), binding, file if File.file?(file)
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end
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initializer :add_view_paths, :after => :initialize_framework_views do
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ActionController::Base.view_paths.concat ["#{path}/app/views"] if File.directory?("#{path}/app/views")
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end
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initializer :add_routing_file, :after => :initialize_routing do |app|
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routing_file = "#{path}/config/routes.rb"
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if File.exist?(routing_file)
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app.route_configuration_files << routing_file
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app.reload_routes!
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end
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end
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end
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end
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end
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