Class: ActiveRecord::Generators::RolifyGenerator

Inherits:
Base
  • Object
show all
Defined in:
lib/generators/active_record/rolify_generator.rb

Instance Method Summary collapse

Instance Method Details

#copy_rolify_migration ⇒ Object 



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# File 'lib/generators/active_record/rolify_generator.rb', line 28

def copy_rolify_migration
  migration_template "migration.rb", "db/migrate/rolify_create_#{table_name}.rb"
end

#generate_model ⇒ Object 



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# File 'lib/generators/active_record/rolify_generator.rb', line 11

def generate_model
  invoke "active_record:model", [ name ], :migration => false
end

#inject_role_class ⇒ Object 



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# File 'lib/generators/active_record/rolify_generator.rb', line 15

def inject_role_class
  if args[1]=="engine"
    if args[2]=="devise"
      require 'devise'
      require "#{ENGINE_ROOT}/config/initializers/devise.rb"
      require "#{ENGINE_ROOT}/app/models/#{user_cname.downcase}.rb"
    else
      require "#{ENGINE_ROOT}/app/models/#{user_cname.downcase}.rb"
    end
  end
  inject_into_class(model_path, class_name, model_content)
end

#join_table ⇒ Object 



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# File 'lib/generators/active_record/rolify_generator.rb', line 32

def join_table
  user_cname.constantize.table_name + "_" + table_name
end

#model_content ⇒ Object 



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# File 'lib/generators/active_record/rolify_generator.rb', line 48

def model_content
  content = <<RUBY
  has_and_belongs_to_many :%{user_cname}, :join_table => :%{join_table}
  belongs_to :resource, :polymorphic => true

  validates :resource_type,
      :inclusion => { :in => Rolify.resource_types },
      :allow_nil => true

  scopify
RUBY
  content % { :user_cname => user_cname.constantize.table_name, :join_table => "#{user_cname.constantize.table_name}_#{table_name}"}
end

#model_path ⇒ Object 



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# File 'lib/generators/active_record/rolify_generator.rb', line 44

def model_path
  File.join("app", "models", "#{file_path}.rb")
end

#role_reference ⇒ Object 



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# File 'lib/generators/active_record/rolify_generator.rb', line 40

def role_reference
  class_name.demodulize.underscore
end

#user_reference ⇒ Object 



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# File 'lib/generators/active_record/rolify_generator.rb', line 36

def user_reference
  user_cname.demodulize.underscore
end