Sha256: 19ba53466fee1a6c086cbe0e417bd9cace350c6b1ee3b7428a9cf08b5f1bd707
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Size: 640 Bytes
Versions: 10
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Stored size: 640 Bytes
Contents
module OptParseValidator
# Implementation of the FilePath Option
class OptFilePath < OptPath
# @param [ Array ] option See OptBase#new
# @param [ Hash ] attrs See OptPath#new
# :extensions [ Array | String ] The allowed extension(s)
def initialize(option, attrs = {})
super(option, attrs)
@attrs.merge!(file: true)
end
def allowed_attrs
# :extensions is put at the first place
[:extensions] + super
end
def check_extensions(path)
return if [*attrs[:extensions]].include?(path.extname.delete('.'))
fail "The extension of '#{path}' is not allowed"
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems