Class: Dragonfly::ActiveRecord::Store

Inherits:
Object
  • Object
show all
Defined in:
lib/dragonfly-activerecord/store.rb

Instance Method Summary collapse

Instance Method Details

#destroy(uid) ⇒ Object 



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# File 'lib/dragonfly-activerecord/store.rb', line 28

def destroy(uid)
  File.destroy(uid.to_i)
end

#read(uid) ⇒ Object 



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# File 'lib/dragonfly-activerecord/store.rb', line 20

def read(uid)
  file = File.where(id: uid.to_i).first
  return nil if file.nil?

  file.update_column(:accessed_at, Time.now)
  [ file.data, file.metadata ]
end

#write(temp_object, opts = {}) ⇒ Object

temp_object should respond to data and meta



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# File 'lib/dragonfly-activerecord/store.rb', line 9

def write(temp_object, opts={})
  temp_object.file do |fd|
    File.new.tap do |file|
      file.metadata = temp_object.meta
      file.data     = fd
      file.save!
      return file.id.to_s
    end
  end
end