mirror of
https://github.com/LaCasemate/fab-manager.git
synced 2024-12-01 12:24:28 +01:00
101 lines
2.4 KiB
Ruby
101 lines
2.4 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'fileutils'
|
|
require 'plugin_registry'
|
|
|
|
# fab-manager extensible functionalities
|
|
module Plugin; end
|
|
|
|
class Plugin::Instance
|
|
attr_accessor :path
|
|
|
|
%i[assets initializers javascripts styles].each do |att|
|
|
class_eval %(
|
|
def #{att}
|
|
@#{att} ||= []
|
|
end
|
|
), __FILE__, __LINE__ - 4
|
|
end
|
|
|
|
def self.find_all(parent_path)
|
|
[].tap { |plugins|
|
|
# also follows symlinks - http://stackoverflow.com/q/357754
|
|
Dir["#{parent_path}/**/*/**/plugin.rb"].sort.each do |path|
|
|
plugins << new(nil, path)
|
|
end
|
|
}
|
|
end
|
|
|
|
def initialize(metadata=nil, path=nil)
|
|
@metadata = metadata
|
|
@path = path
|
|
@idx = 0
|
|
end
|
|
|
|
def activate!
|
|
if @path
|
|
root_path = "#{File.dirname(@path)}/assets/javascripts"
|
|
PluginRegistry.register_glob(root_path, 'coffee.erb')
|
|
end
|
|
|
|
instance_eval File.read(path), path # execute all code of the plugin main file ! (named plugin.rb)
|
|
|
|
register_assets! unless assets.blank?
|
|
|
|
Rails.configuration.assets.paths << "#{File.dirname(path)}/assets"
|
|
|
|
Rails.configuration.assets.precompile += [lambda do |_filename, path|
|
|
(Dir['plugins/*/assets/templates'].any? { |p| path.include?(p) })
|
|
end]
|
|
|
|
Rails.configuration.sass.load_paths += Dir['plugins/*/assets/stylesheets']
|
|
|
|
|
|
# Automatically include rake tasks
|
|
Rake.add_rakelib("#{File.dirname(path)}/lib/tasks")
|
|
|
|
# Automatically include migrations
|
|
Rails.configuration.paths['db/migrate'] << "#{File.dirname(path)}/db/migrate"
|
|
end
|
|
|
|
# to be used by the plugin !
|
|
def register_asset(file, opts=nil)
|
|
full_path = File.dirname(path) << '/assets/' << file
|
|
assets << [full_path, opts]
|
|
end
|
|
|
|
def register_code_insertion(key, code)
|
|
PluginRegistry.code_insertions[key] ||= []
|
|
PluginRegistry.code_insertions[key] << code
|
|
end
|
|
|
|
# useless ?
|
|
def register_css(style)
|
|
styles << style
|
|
end
|
|
|
|
def after_initialize(&block)
|
|
initializers << block
|
|
end
|
|
|
|
def notify_after_initialize
|
|
initializers.each do |callback|
|
|
begin
|
|
callback.call(self)
|
|
rescue ActiveRecord::StatementInvalid => e
|
|
# When running db:migrate for the first time on a new database, plugin initializers might
|
|
# try to use models. Tolerate it.
|
|
raise e unless e.message.try(:include?, 'PG::UndefinedTable')
|
|
end
|
|
end
|
|
end
|
|
|
|
protected
|
|
|
|
def register_assets!
|
|
assets.each do |asset, opts|
|
|
PluginRegistry.register_asset(asset, opts)
|
|
end
|
|
end
|
|
end
|