class Yapra::LegacyPlugin::AdvanceModeRegistry

AdvanceModeRegistry load legacy plugin at one by one.

Attributes

legacy_plugins[RW]
pipeline[RW]
plugin_paths[RW]

Public Class Methods

new(paths, pipeline) click to toggle source
paths

Directory paths which contain legacy plugins.

pipeline

Runtime pipline.

# File lib/yapra/legacy_plugin/advance_mode_registry.rb, line 15
def initialize paths, pipeline
  self.legacy_plugins = {}
  self.plugin_paths = paths.reverse
  self.pipeline = pipeline
end

Public Instance Methods

get(module_name) click to toggle source

load plugin from module name.

example:

registry = Yapra::LegacyPlugin::AdvanceModeRegistry.new(paths, pipeline)
feed_load_plugin = registry.get('Feed::load')
# File lib/yapra/legacy_plugin/advance_mode_registry.rb, line 32
def get module_name
  plugin = legacy_plugins[module_name]
  unless plugin
    plugin_paths.each do |folder|
      file = File.join(folder, (module_name.gsub('::', '/') + '.rb'))
      if File.file?(file)
        plugin = Yapra::LegacyPlugin::Base.new(pipeline, file)
        legacy_plugins[ module_name ] = plugin
        logger.debug "#{module_name} is loaded from #{file}"
        break
      end
    end
  end
  raise "#{module_name} is not registered." unless plugin
  plugin
end
logger() click to toggle source
# File lib/yapra/legacy_plugin/advance_mode_registry.rb, line 21
def logger
  Yapra::Runtime.logger
end