diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/puppet/parser/functions/base64.rb | 41 |
1 files changed, 36 insertions, 5 deletions
diff --git a/lib/puppet/parser/functions/base64.rb b/lib/puppet/parser/functions/base64.rb index 617ba31..a8998f2 100644 --- a/lib/puppet/parser/functions/base64.rb +++ b/lib/puppet/parser/functions/base64.rb @@ -6,14 +6,19 @@ module Puppet::Parser::Functions Usage: - $encodestring = base64('encode','thestring') - $decodestring = base64('decode','dGhlc3RyaW5n') + $encodestring = base64('encode', 'thestring') + $decodestring = base64('decode', 'dGhlc3RyaW5n') + + # explicitly define encode/decode method: default, strict, urlsafe + $method = 'default' + $encodestring = base64('encode', 'thestring', $method) + $decodestring = base64('decode', 'dGhlc3RyaW5n', $method) ENDHEREDOC require 'base64' - raise Puppet::ParseError, ("base64(): Wrong number of arguments (#{args.length}; must be = 2)") unless args.length == 2 + raise Puppet::ParseError, ("base64(): Wrong number of arguments (#{args.length}; must be >= 2)") unless args.length >= 2 actions = ['encode','decode'] @@ -25,11 +30,37 @@ module Puppet::Parser::Functions raise Puppet::ParseError, ("base64(): the second argument must be a string to base64") end + method = ['default','strict','urlsafe'] + + if args.length <= 2 + chosenMethod = 'default' + else + chosenMethod = args[2] + end + + unless method.include?(chosenMethod) + raise Puppet::ParseError, ("base64(): the third argument must be one of 'default', 'strict', or 'urlsafe'") + end + case args[0] when 'encode' - result = Base64.encode64(args[1]) + case chosenMethod + when 'default' + result = Base64.encode64(args[1]) + when 'strict' + result = Base64.strict_encode64(args[1]) + when 'urlsafe' + result = Base64.urlsafe_encode64(args[1]) + end when 'decode' - result = Base64.decode64(args[1]) + case chosenMethod + when 'default' + result = Base64.decode64(args[1]) + when 'strict' + result = Base64.strict_decode64(args[1]) + when 'urlsafe' + result = Base64.urlsafe_decode64(args[1]) + end end return result |