30037-allow-single-chinese-character-search-keywords.diff - Redmine

Patch #30037 » 30037-allow-single-chinese-character-search-keywords.diff

Go MAEDA, 2018-11-30 04:48

             # eg. hello "bye bye" => ["hello", "bye bye"]
             @tokens = @question.scan(%r{((\s|^)"[^"]+"(\s|$)|\S+)}).collect {|m| m.first.gsub(%r{(^\s*"\s*|\s*"\s*$)}, '')}
             # tokens must be at least 2 characters long
             @tokens = @tokens.uniq.select {|w| w.length > 1 }
             # but for Chinese characters (汉字/漢字), tokens can be one character
             @tokens = @tokens.uniq.select {|w| (w.length > 1 || w =~ /\p{Han}/) }
             # no more than 5 tokens to search for
             @tokens.slice! 5..-1
           end

         assert_equal ['Special', 'chars', 'in a phrase Öö'], f.tokens
       end
       def test_fetcher_should_ignore_too_short_tokens
         f = Redmine::Search::Fetcher.new('a bc á 漢 あ 한', User.anonymous, %w(issues), Project.all)
         assert_equal ['bc', '漢'], f.tokens
       end
       private
       def remove_permission(role, permission)

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