Class: Imagemaster3000::Cleaner

Inherits:
Object
  • Object
show all
Defined in:
lib/imagemaster3000/cleaner.rb

Constant Summary collapse

CLEAN_FILE = 
File.join(Imagemaster3000::Settings[:'image-dir'], 'clean.list')

Class Method Summary collapse

Class Method Details

.clean ⇒ Object 



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# File 'lib/imagemaster3000/cleaner.rb', line 6

def clean
  return unless File.exist? CLEAN_FILE

  logger.debug 'Cleaning old images'
  files = File.read(CLEAN_FILE).lines.reject { |line| line =~ /^\s+$/ }.map(&:strip)
  files.each do |file|
    logger.debug "Removing file #{file.inspect}"
    File.delete file if File.exist? file
  end
  File.delete CLEAN_FILE
end

.write_clean_file(files) ⇒ Object 



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# File 'lib/imagemaster3000/cleaner.rb', line 18

def write_clean_file(files)
  clean_data = files.join("\n").concat("\n")
  logger.debug "Writing clean file, new data:\n#{clean_data}"
  File.write CLEAN_FILE, clean_data, mode: 'a'
end