class Gem::UriFormatter

The UriFormatter handles URIs from user-input and escaping.

uf = Gem::UriFormatter.new 'example.com'

p uf.normalize #=> 'http://example.com'

Attributes

uri[R]

The URI to be formatted.

Public Class Methods

new(uri) click to toggle source

Creates a new URI formatter for uri.

# File lib/rubygems/uri_formatter.rb, line 19
def initialize(uri)
  require 'cgi'

  @uri = uri
end

Public Instance Methods

escape() click to toggle source

Escapes the uri for use as a CGI parameter

# File lib/rubygems/uri_formatter.rb, line 28
def escape
  return unless @uri
  CGI.escape @uri
end
normalize() click to toggle source

Normalize the URI by adding “http://” if it is missing.

# File lib/rubygems/uri_formatter.rb, line 36
def normalize
  (@uri =~ /^(https?|ftp|file):/i) ? @uri : "http://#{@uri}"
end
unescape() click to toggle source

Unescapes the uri which came from a CGI parameter

# File lib/rubygems/uri_formatter.rb, line 43
def unescape
  return unless @uri
  CGI.unescape @uri
end