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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
38 lines
681 B
Ruby
38 lines
681 B
Ruby
# frozen_string_literal: true
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class IPAddr
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def self.handle_wildcards(val)
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return if val.blank?
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num_wildcards = val.count('*')
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return val if num_wildcards == 0
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# strip ranges like "/16" from the end if present
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v = val.gsub(/\/.*/, '')
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return if v[v.index('*')..-1] =~ /[^\.\*]/
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parts = v.split('.')
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(4 - parts.size).times { parts << '*' } # support strings like 192.*
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v = parts.join('.')
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"#{v.tr('*', '0')}/#{32 - (v.count('*') * 8)}"
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end
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def to_cidr_s
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if @addr
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mask = @mask_addr.to_s(2).count('1')
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if mask == 32
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to_s
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else
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"#{to_s}/#{mask}"
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end
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else
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nil
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end
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end
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end
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