Module: Jeff::Utils

Defined in:
lib/jeff.rb

Overview

Because Ruby’s CGI escapes tilde, use a custom escape.

Constant Summary collapse

UNRESERVED = 
/([^\w.~-]+)/.freeze

Class Method Summary collapse

Class Method Details

.escape(val) ⇒ Object 



83
84
85
86
87
88
 
# File 'lib/jeff.rb', line 83

def self.escape(val)
  val.to_s.gsub(UNRESERVED) do
    match = Regexp.last_match[1]
    "%#{match.unpack('H2' * match.bytesize).join('%')}".upcase
  end
end