Module: Attach::Attachment

Defined in:
lib/attach/attachment.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



4
5
6
7
 
# File 'lib/attach/attachment.rb', line 4

def included(klass)
  klass.extend(ClassMethods)
  klass.before(:destroy, :delete_files)
end

Instance Method Details

#delete_files ⇒ Object 



47
48
49
 
# File 'lib/attach/attachment.rb', line 47

def delete_files
  FileUtils.rmtree(self.dir)
end

#dir ⇒ Object 



39
40
41
 
# File 'lib/attach/attachment.rb', line 39

def dir
  "public/assets/#{self.id}"
end

#path(format = :full) ⇒ Object 



43
44
45
 
# File 'lib/attach/attachment.rb', line 43

def path(format = :full)
  "#{self.dir}/#{format}/#{self.filename}"
end

#url(format = :full) ⇒ Object

module ClassMethods



35
36
37
 
# File 'lib/attach/attachment.rb', line 35

def url(format = :full)
  "/assets/#{self.id}/#{format}/#{self.filename}"
end