Class: Adrift::Pattern::Tags::Extension

Inherits:

Object

• Object
• Adrift::Pattern::Tags::Extension

Defined in:

lib/adrift/pattern.rb

Overview

Pattern’s tag that allows to generally express the Attachment’s extension.

Instance Method Summary

• #label ⇒ Object

  Portion of Pattern#string that will be replaced.

• #specialize(options = {}) ⇒ Object

  Attachment’s file extension.

Instance Method Details

#label ⇒ Object

Portion of Pattern#string that will be replaced.

# File 'lib/adrift/pattern.rb', line 172

def label
  ':extension'
end

#specialize(options = {}) ⇒ Object

Attachment’s file extension. Expects options to include the Attachment (:attachment key).

# File 'lib/adrift/pattern.rb', line 178

def specialize(options={})
  File.extname(options[:attachment].filename.to_s).sub('.', '')
end