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Contents
require "mem"
module Mihari
module Mixins
module DisallowedDataValue
include Mem
#
# Normalize a value as a disallowed data value
#
# @param [String] value Data value
#
# @return [String, Regexp] Normalized value
#
def normalize_disallowed_data_value(value)
return value if !value.start_with?("/") || !value.end_with?("/")
# if a value is surrounded by slashes, take it as a regexp
value_without_slashes = value[1..-2]
Regexp.compile value_without_slashes.to_s
end
memoize :normalize_disallowed_data_value
#
# Check whetehr a value is valid format as a disallowed data value
#
# @param [String] value Data value
#
# @return [Boolean] true if it is valid, otherwise false
#
def valid_disallowed_data_value?(value)
begin
normalize_disallowed_data_value value
rescue RegexpError
return false
end
true
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems