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 



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# File 'lib/attach/backends/file_system.rb', line 24

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

#read(attachment) ⇒ Object 



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# File 'lib/attach/backends/file_system.rb', line 8

def read(attachment)
  ::File.read(path_for_attachment(attachment))
end

#write(attachment, data) ⇒ Object 



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

def write(attachment, data)
  path = path_for_attachment(attachment)
  FileUtils.mkdir_p(::File.dirname(path))
  if data.respond_to?(:path)
    FileUtils.mv(data.path, path)
  else
    ::File.open(path, 'wb') do |f|
      f.write(data)
    end
  end
end