28 lines
530 B
Ruby
28 lines
530 B
Ruby
module Danbooru
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module Extensions
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module String
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def to_escaped_for_sql_like
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return self.gsub(/\\/, '\0\0').gsub(/(%|_)/, "\\\\\\1").gsub(/\*/, '%')
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end
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def to_escaped_for_tsquery_split
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scan(/\S+/).map {|x| x.to_escaped_for_tsquery}.join(" & ")
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end
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def to_escaped_for_tsquery
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"'#{gsub(/\0/, '').gsub(/'/, '\0\0').gsub(/\\/, '\0\0\0\0')}'"
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end
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end
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end
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end
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class String
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include Danbooru::Extensions::String
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end
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class FalseClass
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def to_i
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0
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end
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end
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