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12 lines
328 B
Ruby
12 lines
328 B
Ruby
# frozen_string_literal: true
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module WildcardDomainChecker
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def self.check_domain(domain, external_domain)
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escaped_domain = domain[0] == "*" ? Regexp.escape(domain).sub("\\*", '\S*') : Regexp.escape(domain)
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domain_regex = Regexp.new("\\A#{escaped_domain}\\z", 'i')
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external_domain.match(domain_regex)
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end
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end
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