gistfile1.txt

# analyzefolder.rb

# goes through a folder in a project
# prints out useful infor pertaining to
# folder contents

# usage: ruby -w analyzefolder.rb

# The program will go through the following folder:
# @path_to_folder+@folder
# E.g.:
# /Users/claireharlam/Desktop/brown-digital-repository/Screen/
# where
# my @path_to_foldder is /Users/claireharlam/Desktop/brown-digital-repository/Screen/

# Set the path to the folder to where you store your projects
@path_to_folder = "/Users/claireharlam/Desktop/brown-digital-repository/text.curtain/"

class Mime

  attr_accessor :type, :bytes, :files

end

def search_mime(term, bytes)

  if @mimes.empty?
    @mimes.push(create_mime(term, bytes))
  else
    
    found_mime = false

    @mimes.each do | current |
      if (current.type.eql?(term))
        found_mime = true
        current.bytes += bytes
        current.files += 1
      end
    end

    if ( !found_mime)
      @mimes.push(create_mime(term, bytes))
    end

  end


end

def create_mime (term, bytes)
    newMime = Mime.new
    newMime.type = term
    newMime.bytes = bytes * 1.0
    newMime.files = 1.0
  return newMime
end

def recurse_dir( current_dir )

@mimes = Array.new

  if ( !(File::directory?( current_dir )) )
    puts "Analyzing #{current_dir.chomp("/")}"

      print `file -Ib "#{current_dir.chomp("/")}"`.chomp
      print "\t"
      print "1.0"
      print "\t"
      print `ls -s "#{current_dir.chomp("/")}"`.to_i * 2.0
      print "\t"
      print "100.0"
      print "\t"
      print "100.0"
      print "\n"

else

  Dir.foreach( current_dir ) do |entry|

    # Ignore the following files:
    # . : self directory
    # .. : parent directory
    # .DS_Store : Mac OSX folder attrributes
    # Icon? : Max OS Classic folder attributes

    if (entry == "." ||
        entry == ".." ||
        entry == ".DS_Store" ||
        entry == entry.scan(/Icon./)[0] )

    else

      # File mimetype
      term = `file -Ib "#{current_dir+entry}"`.chomp

      # Convert size to kilobytes from 512 byte blocks
      bytes = `ls -s "#{current_dir+entry}"`.to_i * 2

      search_mime(term, bytes)



      if ( File::directory?( current_dir + entry ) )

        recurse_dir(current_dir + entry + "/")

      end

    end

  end

puts "Analyzing #{@path_to_folder + @folder}"

@total_files = 0
@total_bytes = 0

@mimes.each do |current|
  @total_files += current.files
  @total_bytes += current.bytes
end

@mimes.each do |current|

  print "#{current.type}"
  print "\t"
  print "#{current.files}"
  print "\t"
  print "#{current.bytes}"
  print "\t"
  print "#{current.files / @total_files * 100.0}"
  print "\t"
  print "#{current.bytes / @total_bytes * 100.0}"
  print "\n"
  end

end
end


Dir.foreach( @path_to_folder ) do |entry|
  
  if (entry == "." ||
       entry == ".." ||
       entry == ".DS_Store" ||
       entry == entry.scan(/Icon./)[0] )

   else

     @folder = entry + "/"

     recurse_dir( @path_to_folder + @folder)
   end

end


recurse_dir( @path_t