Contents

module Pakyow

  # Utility methods for strings.
  class StringUtils

    # split . seperated string at the last .
    def self.split_at_last_dot(s)
      split_index = s.rindex('.')
      return s,nil unless split_index
      left = s[0,split_index]
      right = s[split_index+1,s.length-(split_index+1)]
      return left,right
    end

    def self.remove_route_vars(route_spec)
      return unless route_spec
      arr = route_spec.split('/')
      new_arr = []
      arr.each {|e| new_arr << e unless e[0,1] == ':'}
      ret = new_arr.join('/')
      return '/' if ret == ''
      return ret
    end

    def self.parse_path_from_caller(caller)
      caller.match(/^(.+)(:?:\d+(:?:in `.+')?$)/)[1]
    end

    def self.normalize_path(path)
      return path if path.is_a?(Regexp)

      path = path[1, path.length - 1] if path[0, 1] == '/'
      path = path[0, path.length - 1] if path[path.length - 1, 1] == '/'
      path
    end

  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
pakyow-core-0.8.rc4	pakyow-core/lib/utils/string.rb
pakyow-core-0.8rc1	pakyow-core/lib/utils/string.rb