module StringInPath

# File lib/string_in_path.rb, line 4
def self.present (str_to_find, path)
  require 'string_in_file'
  require 'find'
  Find.find(path) do |filename|
    next if filename == ".DS_Store"
    if StringInFile.present(str_to_find,filename) == true
      return true
    end
  end
  return false
end

# File lib/string_in_path.rb, line 16
def self.replace (str1, str2, path)
  require 'string_in_file'
  require 'find'
  Find.find(path) do |filename|
    file_type = `file -b #{filename}`
    if file_type.include?("directory") == false && filename.include?(".DS_Store") == false
      StringInFile.replace(str1, str2, filename)
      system("rm -f #{filename}-e")
    end
  end
end