Module: CleanFilenames

Extended by:
Methadone::CLILogging
Defined in:
lib/clean_filenames.rb,
lib/clean_filenames/version.rb

Constant Summary collapse

DEFAULT_OPTIONS = 
{}
VERSION = 
"1.0.1"

Class Method Summary collapse

Class Method Details

.convert_name(name = nil, ignore_levels = 0) ⇒ Object 



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# File 'lib/clean_filenames.rb', line 19

def self.convert_name(name=nil, ignore_levels=0)
  # When performing the split below, if there is a leading file
  # separator on the file name, an empty string will be in the
  # leading resulting array, just as needed. However, the number of
  # levels expected needs to be increased to accomodate this fact.
  ignore_levels += 1 if name[0] == File::SEPARATOR
  
  parts = name.dup.to_s.split(File::SEPARATOR)
  leading_parts = []
  (0...ignore_levels).each {|l| leading_parts.push parts.shift}

  converted_parts = parts.map do |p|
    extension = File.extname(p)
    basename = File.basename(p,extension)
    basename = basename.to_url
    "#{basename}#{extension}"
  end

  File.join(leading_parts + converted_parts)

end

.run(*args) ⇒ Object 



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

def self.run(*args)
  options = DEFAULT_OPTIONS.merge(args.pop) if args.last.is_a?(Hash)
  ignore_levels = options.fetch("ignore-levels", "0").to_i
  name = args.shift if args.first.is_a?(String)
  self.convert_name(name,ignore_levels)
end