xmp_exif_2.js

xmp_exif_2.js

function xml2Object(xml) {
  try {
	var obj = {};
	if (xml.children.length > 0) {
	  for (var i = 0; i < xml.children.length; i++) {
		var item = xml.children.item(i);
		var attributes = item.attributes;
		for(var idx in attributes) {
			var itemAtt = attributes[idx];
			var dataKey = itemAtt.nodeName;
			var dataValue = itemAtt.nodeValue;

			 if(dataKey !== undefined) {
				obj[dataKey] = dataValue;
			}
		}
		var nodeName = item.nodeName;

		 if (typeof (obj[nodeName]) == "undefined") {
		  obj[nodeName] = xml2json(item);
		} else {
		  if (typeof (obj[nodeName].push) == "undefined") {
			var old = obj[nodeName];

			 obj[nodeName] = [];
			obj[nodeName].push(old);
		  }
		  obj[nodeName].push(xml2json(item));
		}
	  }
	} else {
	  obj = xml.textContent;
	}
	return obj;
  } catch (e) {
	  console.log(e.message);
  }
}