String relative()

in generator/src/main/groovy/generator/PageTemplate.groovy [39:47]

• 9 lines of code
• 4 McCabe index (conditional complexity)

    String relative(String path) {
        String base = (String) model.get(BASEDIR)
        if (base && !path.startsWith('http') && !path.startsWith(File.separator)) {
            String up = "../"
            "${up*(1+base.count(File.separator))}$path"
        } else {
            path
        }
    }