Class: BootswatchRails::Generators::CarrierwaveGenerator

Inherits:
ActiveRecord::Generators::Base
  • Object
show all
Defined in:
lib/generators/bootswatch_rails/carrierwave/carrierwave_generator.rb

Instance Method Summary collapse

Instance Method Details

#add_migration ⇒ Object 



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# File 'lib/generators/bootswatch_rails/carrierwave/carrierwave_generator.rb', line 33

def add_migration
  return unless options.migration?
  migration_template "carrierwave_migration.rb", "db/migrate/#{migration_name}.rb"
end

#add_to_model ⇒ Object 



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# File 'lib/generators/bootswatch_rails/carrierwave/carrierwave_generator.rb', line 38

def add_to_model
  inject_into_class "app/models/#{name}.rb", class_name do
    text = options.before? ? "\n" : ""
    text << "  mount_uploader :#{column}, #{column.camelize}Uploader\n"
    text << "\n" if options.after?
    text
  end
end

#add_to_permit ⇒ Object 



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# File 'lib/generators/bootswatch_rails/carrierwave/carrierwave_generator.rb', line 47

def add_to_permit
  file = "app/controllers/#{table_name}_controller.rb"
  if options.permit?
    gsub_file file, /(permit\(.*)\)/, "\\1, :#{column})"
    # Special case: no previous permit
    gsub_file file, /^(\s*params)\[:#{name}\]$/, "\\1.require(:#{name}).permit(:#{column})"
  end
  gsub_file file, /(permit.*)(:#{column})(.*)/, "\\1\\2, :#{column}_cache, :remove_#{column}\\3"
end

#add_uploader ⇒ Object 



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# File 'lib/generators/bootswatch_rails/carrierwave/carrierwave_generator.rb', line 23

def add_uploader
  if picture?
    template "picture_uploader.rb", "app/uploaders/#{column}_uploader.rb"
  elsif document?
    template "document_uploader.rb", "app/uploaders/#{column}_uploader.rb"
  else
    run "rails generate uploader #{column.camelize}"
  end
end