Module: Mystro::Plugin

Defined in:
lib/mystro/plugin.rb

Defined Under Namespace

Modules: Base

Class Method Summary collapse

Class Method Details

.disabled?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mystro/plugin.rb', line 39

def disabled?(name)
  Mystro::Log.debug "disabled? #{name}"
  Mystro.config.plugins && Mystro.config.plugins.disabled && Mystro.config.plugins.disabled[name]
end

.jobs ⇒ Object 



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# File 'lib/mystro/plugin.rb', line 64

def jobs
  @jobs ||= begin
    jobs = {}
    (@plugins||{}).each do |key, opts|
      if opts[:jobs]
        jobs[key] = opts[:jobs]
      end
    end
    jobs
  end
end

.load(plugins = { }) ⇒ Object 



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# File 'lib/mystro/plugin.rb', line 26

def load(plugins={ })
  list = plugins.reject {|k, v| k == 'disabled'}
  list.each do |plugin, data|
    begin
      f = "#{Mystro.directory}/plugins/#{plugin}"
      Mystro::Log.debug "loading plugin: #{plugin} #{f}"
      require f
    rescue LoadError, StandardError => e
      Mystro::Log.error "error while loading plugin: #{plugin}: #{e.message} at #{e.backtrace.first}"
    end
  end
end

.on(klass, event, &block) ⇒ Object 



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# File 'lib/mystro/plugin.rb', line 21

def on(klass, event, &block)
  @hooks ||= []
  @hooks << { :event => event, :class => klass, :block => block }
end

.register(key, opts = {}) ⇒ Object 



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# File 'lib/mystro/plugin.rb', line 44

def register(key, opts={})
  @plugins ||= {}
  @plugins[key] = opts
  name = key.to_s.capitalize
  @plugins[key][:name] = name
end

.run(event, *args) ⇒ Object 



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# File 'lib/mystro/plugin.rb', line 4

def run(event, *args)
  return if Mystro.config.mock

  @hooks ||= []
  @hooks.select { |e| e[:event] == event }.each do |plugin|
    klass = plugin[:class]
    block = plugin[:block]
    begin
      Mystro::Log.debug "calling #{klass} :: #{event}"
      block.call(args.dup)
    rescue => e
      Mystro::Log.error "failed to run event #{event} for #{klass}: #{e.message}"
      Mystro::Log.debug e
    end
  end
end

.schedule ⇒ Object 



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# File 'lib/mystro/plugin.rb', line 76

def schedule
  @schedule ||= begin
    s = {}
    (@plugins||{}).each do |key, opts|
      if opts[:schedule]
        opts[:schedule].each do |w, o|
          n = w.to_s.capitalize + "Worker"
          s[n] = { "cron" => o}
        end
      end
    end
    s
  end
end

.ui ⇒ Object 



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# File 'lib/mystro/plugin.rb', line 51

def ui
  @ui ||= begin
    ui = {}
    (@plugins||{}).each do |key, opts|
      if opts[:ui]
        n = opts[:name]
        ui[n] = opts[:ui]
      end
    end
    ui
  end
end