Sha256: 0fd7c4a7778a81e982081eeee30f739103cb3b584e5904884c282c84958a6fb7
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Size: 647 Bytes
Versions: 12
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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 Error, "The extension of '#{path}' is not allowed"
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems