builder.js
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// Generated by CoffeeScript 1.12.7
(function() {
"use strict";
var builder, defaults, escapeCDATA, requiresCDATA, wrapCDATA,
hasProp = {}.hasOwnProperty;
builder = require('xmlbuilder');
defaults = require('./defaults').defaults;
requiresCDATA = function(entry) {
return typeof entry === "string" && (entry.indexOf('&') >= 0 || entry.indexOf('>') >= 0 || entry.indexOf('<') >= 0);
};
wrapCDATA = function(entry) {
return "<![CDATA[" + (escapeCDATA(entry)) + "]]>";
};
escapeCDATA = function(entry) {
return entry.replace(']]>', ']]]]><![CDATA[>');
};
exports.Builder = (function() {
function Builder(opts) {
var key, ref, value;
this.options = {};
ref = defaults["0.2"];
for (key in ref) {
if (!hasProp.call(ref, key)) continue;
value = ref[key];
this.options[key] = value;
}
for (key in opts) {
if (!hasProp.call(opts, key)) continue;
value = opts[key];
this.options[key] = value;
}
}
Builder.prototype.buildObject = function(rootObj) {
var attrkey, charkey, render, rootElement, rootName;
attrkey = this.options.attrkey;
charkey = this.options.charkey;
if ((Object.keys(rootObj).length === 1) && (this.options.rootName === defaults['0.2'].rootName)) {
rootName = Object.keys(rootObj)[0];
rootObj = rootObj[rootName];
} else {
rootName = this.options.rootName;
}
render = (function(_this) {
return function(element, obj) {
var attr, child, entry, index, key, value;
if (typeof obj !== 'object') {
if (_this.options.cdata && requiresCDATA(obj)) {
element.raw(wrapCDATA(obj));
} else {
element.txt(obj);
}
} else if (Array.isArray(obj)) {
for (index in obj) {
if (!hasProp.call(obj, index)) continue;
child = obj[index];
for (key in child) {
entry = child[key];
element = render(element.ele(key), entry).up();
}
}
} else {
for (key in obj) {
if (!hasProp.call(obj, key)) continue;
child = obj[key];
if (key === attrkey) {
if (typeof child === "object") {
for (attr in child) {
value = child[attr];
element = element.att(attr, value);
}
}
} else if (key === charkey) {
if (_this.options.cdata && requiresCDATA(child)) {
element = element.raw(wrapCDATA(child));
} else {
element = element.txt(child);
}
} else if (Array.isArray(child)) {
for (index in child) {
if (!hasProp.call(child, index)) continue;
entry = child[index];
if (typeof entry === 'string') {
if (_this.options.cdata && requiresCDATA(entry)) {
element = element.ele(key).raw(wrapCDATA(entry)).up();
} else {
element = element.ele(key, entry).up();
}
} else {
element = render(element.ele(key), entry).up();
}
}
} else if (typeof child === "object") {
element = render(element.ele(key), child).up();
} else {
if (typeof child === 'string' && _this.options.cdata && requiresCDATA(child)) {
element = element.ele(key).raw(wrapCDATA(child)).up();
} else {
if (child == null) {
child = '';
}
element = element.ele(key, child.toString()).up();
}
}
}
}
return element;
};
})(this);
rootElement = builder.create(rootName, this.options.xmldec, this.options.doctype, {
headless: this.options.headless,
allowSurrogateChars: this.options.allowSurrogateChars
});
return render(rootElement, rootObj).end(this.options.renderOpts);
};
return Builder;
})();
}).call(this);