Class: Radiant::Configuration

Inherits:
Rails::Configuration
  • Object
show all
Defined in:
lib/radiant/initializer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/radiant/initializer.rb', line 17

def initialize
  self.view_paths = []
  self.extension_paths = default_extension_paths
  self.extension_dependencies = []
  super
end

Instance Attribute Details

#extension_dependencies ⇒ Object

Returns the value of attribute extension_dependencies.



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# File 'lib/radiant/initializer.rb', line 15

def extension_dependencies
  @extension_dependencies
end

#extension_paths ⇒ Object

Returns the value of attribute extension_paths.



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# File 'lib/radiant/initializer.rb', line 12

def extension_paths
  @extension_paths
end

#extensions ⇒ Object 



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# File 'lib/radiant/initializer.rb', line 33

def extensions
  @extensions ||= all_available_extensions
end

#view_paths ⇒ Object

Returns the value of attribute view_paths.



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# File 'lib/radiant/initializer.rb', line 14

def view_paths
  @view_paths
end

Instance Method Details

#admin ⇒ Object 



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# File 'lib/radiant/initializer.rb', line 43

def admin
  AdminUI.instance
end

#all_available_extensions ⇒ Object 



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# File 'lib/radiant/initializer.rb', line 37

def all_available_extensions
  extension_paths.map do |path|
    Dir["#{path}/*"].select {|f| File.directory?(f) }
  end.flatten.map {|f| File.basename(f).sub(/^\d+_/, '') }.sort.map {|e| e.to_sym }
end

#check_extension_dependencies ⇒ Object 



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# File 'lib/radiant/initializer.rb', line 58

def check_extension_dependencies
  unloaded_extensions = []
  @extension_dependencies.each do |ext|
    extension = ext.camelcase + 'Extension'
    begin
      extension_class = extension.constantize
      unloaded_extensions << extension unless defined?(extension_class) && (extension_class.active?)
    rescue NameError
      unloaded_extensions << extension
    end
  end
  if unloaded_extensions.any?
    abort <<-end_error
Missing these required extensions:
#{unloaded_extensions}
end_error
  else
    return true
  end
end

#default_extension_paths ⇒ Object 



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# File 'lib/radiant/initializer.rb', line 24

def default_extension_paths
  env = ENV["RAILS_ENV"] || RAILS_ENV
  paths = [RAILS_ROOT + '/vendor/extensions', RADIANT_ROOT + '/vendor/extensions'].uniq
  # There's no other way it will work, config/environments/test.rb loads too late
  # TODO: Should figure out how to include this extension path only for the tests that need it
  paths.unshift(RADIANT_ROOT + "/test/fixtures/extensions") if env == "test"
  paths
end

#extension(ext) ⇒ Object

Declare another extension as a dependency. Does not allow for the specification of versions. class MyExtension < Radiant::Extension

extension_config do |config|
  config.extension 'multisite'
end

end



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# File 'lib/radiant/initializer.rb', line 54

def extension(ext)
  @extension_dependencies << ext unless @extension_dependencies.include?(ext)
end