Class: Nivo::Generators::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/rails/generators/nivo/install_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(dirname) ⇒ Object

:nodoc:



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# File 'lib/rails/generators/nivo/install_generator.rb', line 17

def self.next_migration_number(dirname) #:nodoc:
  if ActiveRecord::Base.timestamped_migrations
    Time.now.utc.strftime("%Y%m%d%H%M%S")
  else
    "%.3d" % (current_migration_number(dirname) + 1)
  end
end

.source_root ⇒ Object 



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# File 'lib/rails/generators/nivo/install_generator.rb', line 9

def self.source_root
  File.join(File.dirname(__FILE__), 'templates')
end

Instance Method Details

#create_config ⇒ Object 



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# File 'lib/rails/generators/nivo/install_generator.rb', line 13

def create_config
  copy_file "nivo_config.yml", "config/nivo_config.yml"
end

#create_migration_file ⇒ Object

Every method that is declared below will be automatically executed when the generator is run



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# File 'lib/rails/generators/nivo/install_generator.rb', line 27

def create_migration_file
    f = File.open File.join(File.dirname(__FILE__), 'templates', 'schema.rb')
    schema = f.read; f.close

    schema.gsub!(/ActiveRecord::Schema.*\n/, '')
    schema.gsub!(/^end\n*$/, '')

    f = File.open File.join(File.dirname(__FILE__), 'templates', 'migration.rb')
    migration = f.read; f.close
    migration.gsub!(/SCHEMA_AUTO_INSERTED_HERE/, schema)

    tmp = File.open "tmp/~migration_ready.rb", "w"
    tmp.write migration
    tmp.close

    migration_template  '../../../../tmp/~migration_ready.rb',
      'db/migrate/create_nivo_tables.rb'
    remove_file 'tmp/~migration_ready.rb'
end