Class: Attach::Backends::FileSystem

Inherits:
Abstract
  • Object
show all
Defined in:
lib/attach/backends/file_system.rb

Instance Method Summary collapse

Methods inherited from Abstract

#bytesize, #digest, #initialize, #read_multi, #url

Constructor Details

This class inherits a constructor from Attach::Backends::Abstract

Instance Method Details

#delete(attachment) ⇒ Object 



29
30
31
32
33
 
# File 'lib/attach/backends/file_system.rb', line 29

def delete(attachment)
  path = path_for_attachment(attachment)
  FileUtils.rm(path) if ::File.file?(path)
  path
end

#read(attachment) ⇒ Object 



10
11
12
13
 
# File 'lib/attach/backends/file_system.rb', line 10

def read(attachment)
  file = File.new(path_for_attachment(attachment))
  BlobTypes::File.new(file)
end

#write(attachment, blob) ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/attach/backends/file_system.rb', line 15

def write(attachment, blob)
  path = path_for_attachment(attachment)
  FileUtils.mkdir_p(::File.dirname(path))

  if blob.is_a?(BlobTypes::File)
    FileUtils.mv(blob.file.path, path)
    return path
  end

  ::File.binwrite(path, blob.read)

  path
end