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)
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Creates a new URI formatter for uri
.
# File rubygems/uri_formatter.rb, line 19 def initialize(uri) require "cgi" @uri = uri end
Public Instance Methods
escape()
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Escapes the uri
for use as a CGI parameter
# File rubygems/uri_formatter.rb, line 28 def escape return unless @uri CGI.escape @uri end
normalize()
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Normalize the URI by adding “http://” if it is missing.
# File rubygems/uri_formatter.rb, line 36 def normalize /^(https?|ftp|file):/i.match?(@uri) ? @uri : "http://#{@uri}" end
unescape()
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Unescapes the uri
which came from a CGI parameter
# File rubygems/uri_formatter.rb, line 43 def unescape return unless @uri CGI.unescape @uri end