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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/lib/ruby/2.3.0/rubygems/ |
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# frozen_string_literal: false
require 'cgi'
require 'uri'
##
# The UriFormatter handles URIs from user-input and escaping.
#
# uf = Gem::UriFormatter.new 'example.com'
#
# p uf.normalize #=> 'http://example.com'
class Gem::UriFormatter
##
# The URI to be formatted.
attr_reader :uri
##
# Creates a new URI formatter for +uri+.
def initialize uri
@uri = uri
end
##
# Escapes the #uri for use as a CGI parameter
def escape
return unless @uri
CGI.escape @uri
end
##
# Normalize the URI by adding "http://" if it is missing.
def normalize
(@uri =~ /^(https?|ftp|file):/i) ? @uri : "http://#{@uri}"
end
##
# Unescapes the #uri which came from a CGI parameter
def unescape
return unless @uri
CGI.unescape @uri
end
end