Class: October::Plugins

Inherits:
Array
  • Object
show all
Extended by:
Environment
Defined in:
lib/october/plugins.rb

Defined Under Namespace

Modules: PluginMethods

Constant Summary collapse

@@plugins = 
{}
@@configs = 
{}.with_indifferent_access

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Environment

configuration, configuration!, environment, load_configuration

Constructor Details

#initialize ⇒ Plugins

Returns a new instance of Plugins.



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# File 'lib/october/plugins.rb', line 7

def initialize
  @loaded = []
  import Plugins.configuration('plugins.yml')
end

Instance Attribute Details

#loaded ⇒ Object (readonly)

Returns the value of attribute loaded.



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# File 'lib/october/plugins.rb', line 5

def loaded
  @loaded
end

Class Method Details

.config(plugin) ⇒ Object 



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# File 'lib/october/plugins.rb', line 79

def config(plugin)
  @@configs.fetch(plugin, {})
end

.configure(plugin) ⇒ Object 



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# File 'lib/october/plugins.rb', line 83

def configure(plugin)
  @@configs.merge! plugin
end

.initialize ⇒ Object 



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# File 'lib/october/plugins.rb', line 63

def initialize
  October.root.join('plugins').
    each_child(false).
      each do |file|
        next unless file.to_s =~ /\.rb$/
        name = file.basename('.rb').to_s.camelize
        register name => file
      end

  PluginMethods
end

.register(plugin) ⇒ Object 



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# File 'lib/october/plugins.rb', line 75

def register plugin
  @@plugins.merge! plugin
end

.registered ⇒ Object 



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# File 'lib/october/plugins.rb', line 87

def registered
  @@plugins
end

Instance Method Details

#import(plugins) ⇒ Object 



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# File 'lib/october/plugins.rb', line 14

def import plugins
  return unless plugins.present?

  plugins = Hash[ plugins.map {|plugin|
    plugin.respond_to?(:to_a) ? plugin.to_a.flatten(1) : [plugin, {}]
  }].with_indifferent_access

  names = plugins.keys.map {|name| name.camelize }

  diff = registered.keys & (names - self)
  push *diff
  load diff

  self.class.configure(plugins)
end

#imported ⇒ Object 



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# File 'lib/october/plugins.rb', line 30

def imported
  self
end

#load(new) ⇒ Object 



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# File 'lib/october/plugins.rb', line 35

def load new
  @loaded.push *new.map{ |plugin|
    require registered[plugin]
    plugin.constantize
  }
end