Class: Mp3FileName

Inherits:
Object
  • Object
show all
Defined in:
lib/mp3filename.rb

Constant Summary collapse

VERSION = 
"1.0.3"

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Mp3FileName

Returns a new instance of Mp3FileName.



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# File 'lib/mp3filename.rb', line 8

def initialize(path)
  @path = path
end

Instance Method Details

#change ⇒ Object 



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# File 'lib/mp3filename.rb', line 12

def change
  Dir["#{@path}/*.mp3"].each do |old_file_name|
    Mp3Info.open(old_file_name) do |mp3|          
      new_file_name = convert_file_name(mp3, old_file_name)
      begin
        FileUtils.mv("#{old_file_name}", "#{@path}/#{new_file_name}.mp3")
        puts "'#{old_file_name.split('/')[-1]}' changed to '#{new_file_name}.mp3'"
      rescue          
        next
      end
    end
  end
end

#convert_file_name(mp3, file) ⇒ Object 



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# File 'lib/mp3filename.rb', line 26

def convert_file_name(mp3, file)
  file_name = mp3.tag.title ? "#{mp3.tag.title}" : file.split('.mp3')[0]
  file_name.gsub(/[\d_\-\[\]]/,'').gsub(/(\w+\.)+\w+/,'').strip
end