Function writeString

static/word2md/mammoth.browser.js:3775–3824

(root, namespaces)

function writeString(root, namespaces) {
    var uriToPrefix = _.invert(namespaces);
    
    var nodeWriters = {
        element: writeElement,
        text: writeTextNode
    };

    function writeNode(builder, node) {
        return nodeWriters[node.type](builder, node);
    }

    function writeElement(builder, element) {
        var elementBuilder = builder.element(mapElementName(element.name), element.attributes);
        element.children.forEach(function(child) {
            writeNode(elementBuilder, child);
        });
    }
    
    function mapElementName(name) {
        var longFormMatch = /^\{(.*)\}(.*)$/.exec(name);
        if (longFormMatch) {
            var prefix = uriToPrefix[longFormMatch[1]];
            return prefix + (prefix === "" ? "" : ":") + longFormMatch[2];
        } else {
            return name;
        }
    }
    
    function writeDocument(root) {
        var builder = xmlbuilder
            .create(mapElementName(root.name), {
                version: '1.0',
                encoding: 'UTF-8',
                standalone: true
            });
        
        _.forEach(namespaces, function(uri, prefix) {
            var key = "xmlns" + (prefix === "" ? "" : ":" + prefix);
            builder.attribute(key, uri);
        });
        
        root.children.forEach(function(child) {
            writeNode(builder, child);
        });
        return builder.end();
    }

    return writeDocument(root);
}

function writeTextNode(builder, node) {
    builder.text(node.value);