Top Level Namespace

Includes:
Digest, FileUtils::Verbose

Defined Under Namespace

Modules: ID3 Classes: AudioFile, File, Hash, IO, RestrictedOrderedHash, String

Constant Summary collapse

ZEROBYTE = 
"\0"

Instance Method Summary collapse

Instance Method Details

#move(a, b) ⇒ Object 



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# File 'lib/helpers/ruby_1.8_1.9_compatibility.rb', line 39

def move(a,b)
  File.move(a,b)
end

#recursive_dir_descend(dir, regexp, action) ⇒ Object

recursiveDirectoryDescend

do action for files matching regexp

could be extended to array of (regexp,action) pairs



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# File 'lib/helpers/recursive_helper.rb', line 10

def recursive_dir_descend(dir,regexp,action)
 # print "dir : #{dir}\n"

  olddir = Dir.pwd
  dirp = Dir.open(dir)
  Dir.chdir(dir)
  pwd = Dir.pwd
  @dirN += 1

  for file in dirp
    file.chomp
    next if file =~ /^\.\.?$/
    filename = "#{pwd}/#{file}"

    if File::directory?(filename)
       recursive_dir_descend(filename,regexp,action)
    else
       @fileN += 1
       if file =~ regexp
           # evaluate action
           eval action
       end
    end
  end
  Dir.chdir(olddir)
end