Module: Diversion::Url

Defined in:
lib/diversion/url.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.decode_url(str) ⇒ Object 



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# File 'lib/diversion/url.rb', line 14

def decode_url(str)
  str = legacy_decode(unescape(str)) if RUBY_VERSION < "1.9"
  str = Base64.urlsafe_decode64(unescape(str)) if RUBY_VERSION >= "1.9"
  str
end

.encode_url(str) ⇒ Object 



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# File 'lib/diversion/url.rb', line 8

def encode_url(str)
  str = legacy_encode(str) if RUBY_VERSION < "1.9"
  str = Base64.urlsafe_encode64(str) if RUBY_VERSION >= "1.9"
  escape(str)
end

.escape(str) ⇒ Object

:nocov: (turns off skip lines mode)



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# File 'lib/diversion/url.rb', line 32

def escape(str)
  str.gsub('=',',')
end

.unescape(str) ⇒ Object 



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# File 'lib/diversion/url.rb', line 36

def unescape(str)
  str.gsub(',','=')
end

Instance Method Details

#legacy_decode(str) ⇒ Object 



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# File 'lib/diversion/url.rb', line 26

def legacy_decode(str)
  Base64.decode64(str)
end

#legacy_encode(str) ⇒ Object 



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# File 'lib/diversion/url.rb', line 22

def legacy_encode(str)
  Base64.encode64(str).gsub(/\n/,"")
end