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The UriFormatter handles URIs from user-input and escaping.

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

p uf.normalize #=> 'http://example.com'
Methods
E
N
U

Attributes

[R] uri

The URI to be formatted.

Class Public methods

new(uri)

Creates a new URI formatter for uri.

Source: show | on GitHub 

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

  @uri = uri
end

Instance Public methods

escape()

Escapes the uri for use as a CGI parameter

Source: show | on GitHub 

# File ruby/lib/rubygems/uri_formatter.rb, line 28
def escape
  return unless @uri
  CGI.escape @uri
end

normalize()

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

Source: show | on GitHub 

# File ruby/lib/rubygems/uri_formatter.rb, line 36
def normalize
  /^(https?|ftp|file):/i.match?(@uri) ? @uri : "http://#{@uri}"
end

unescape()

Unescapes the uri which came from a CGI parameter

Source: show | on GitHub 

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