module UrlSafeBase64
Constants
- VERSION
Public Instance Methods
decode64(str)
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# File lib/url_safe_base64.rb, line 11 def decode64(str) str += '=' * (4 - str.length.modulo(4)) Base64.decode64(str.tr('-_','+/')) end
encode64(str)
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# File lib/url_safe_base64.rb, line 7 def encode64(str) Base64.encode64(str).gsub(/[\s=]+/, "").tr('+/','-_') end