Class: ExtensionModelGenerator

Inherits:
ModelGenerator
  • Object
show all
Defined in:
lib/generators/extension_model/extension_model_extension.rb,
lib/generators-rails2/extension_model/extension_model_generator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(runtime_args, runtime_options = {}) ⇒ ExtensionModelGenerator

Returns a new instance of ExtensionModelGenerator.



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# File 'lib/generators-rails2/extension_model/extension_model_generator.rb', line 9

def initialize(runtime_args, runtime_options = {})
  runtime_args = runtime_args.dup
  @extension_name = runtime_args.shift
  super(runtime_args, runtime_options)
end

Instance Attribute Details

#extension_name ⇒ Object

Returns the value of attribute extension_name.



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# File 'lib/generators-rails2/extension_model/extension_model_generator.rb', line 6

def extension_name
  @extension_name
end

Instance Method Details

#add_options!(opt) ⇒ Object 



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# File 'lib/generators-rails2/extension_model/extension_model_generator.rb', line 62

def add_options!(opt)
  opt.separator ''
  opt.separator 'Options:'
  opt.on("--with-test-unit", 
         "Use Test::Unit tests instead sof RSpec.") { |v| options[:with_test_unit] = v }
end
 


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# File 'lib/generators-rails2/extension_model/extension_model_generator.rb', line 46

def banner
  "Usage: #{$0} extension_model ExtensionName ModelName [field:type, field:type]"
end

#destination_root ⇒ Object 



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# File 'lib/generators-rails2/extension_model/extension_model_generator.rb', line 54

def destination_root
  File.join(RAILS_ROOT, extension_path)
end

#directories ⇒ Object 



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# File 'lib/generators/extension_model/extension_model_extension.rb', line 9

def directories
  empty_directory File.join(class_path, 'app/models')
  
  unless test_unit?
    empty_directory File.join(class_path, 'spec/models')
  end
end

#extension_path ⇒ Object 



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# File 'lib/generators-rails2/extension_model/extension_model_generator.rb', line 50

def extension_path
  File.join('vendor', 'extensions', @extension_name.underscore)
end

#extension_uses_rspec? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/extension_model/extension_model_extension.rb', line 65

def extension_uses_rspec?
  File.exists?(File.join(destination_root, 'spec')) && !options[:with_test_unit]
end

#files ⇒ Object 



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# File 'lib/generators/extension_model/extension_model_extension.rb', line 17

def files
  template  'models.rb',
            File.join(class_path, 'spec/controllers', "#{file_name}_controller_spec.rb")
end

#manifest ⇒ Object 



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# File 'lib/generators-rails2/extension_model/extension_model_generator.rb', line 15

def manifest
  if extension_uses_rspec?
    rspec_manifest
  else
    super
  end
end

#parts ⇒ Object 



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# File 'lib/generators/extension_model/extension_model_extension.rb', line 37

def parts
  # Spec and view template for each action.
  actions.each do |a|
    @action = a
    template 'view_spec.rb', File.join(class_path, 'spec/views', file_name, "#{@action}_view_spec.rb")
    
    template 'view.html.haml', File.join(class_path, 'app/views', file_name, "#{@action}.html.haml")
  end
end

#rspec_manifest ⇒ Object 



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# File 'lib/generators-rails2/extension_model/extension_model_generator.rb', line 23

def rspec_manifest
  record do |m|
    # Check for class naming collisions.
    m.class_collisions class_path, class_name

    # Model, spec, and fixture directories.
    m.directory File.join('app/models', class_path)
    m.directory File.join('spec/models', class_path)
    # m.directory File.join('spec/fixtures', class_path)

    # Model class, spec and fixtures.
    m.template 'model:model.rb',      File.join('app/models', class_path, "#{file_name}.rb")
    # m.template 'model:fixtures.yml',  File.join('spec/fixtures', class_path, "#{table_name}.yml")
    m.template 'model_spec.rb',       File.join('spec/models', class_path, "#{file_name}_spec.rb")

    unless options[:skip_migration]
      m.migration_template 'model:migration.rb', 'db/migrate', :assigns => {
        :migration_name => "Create#{class_name.pluralize.gsub(/::/, '')}"
      }, :migration_file_name => "create_#{file_path.gsub(/\//, '_').pluralize}"
    end
  end
end