lib/utils/links.js


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var url = require('url');
var path = require('path');

// Return true if the link is relative
var isRelative = function(href) {
    var parsed = url.parse(href);

    return !parsed.protocol && parsed.path && parsed.path[0] != '/';
};

// Relative to absolute path
// dir: directory parent of the file currently in rendering process
// outdir: directory parent from the html output

var toAbsolute = function(_href, dir, outdir) {
    // Absolute file in source
    _href = path.join(dir, _href);

    // make it relative to output
    _href = path.relative(outdir, _href);

    return _href;
};


module.exports = {
    isRelative: isRelative,
    toAbsolute: toAbsolute
};