scheduler.xmlNodeToJSON with recursive nodes

Scheduler Javascript
#1

Sorry this is a code submit, I didn’t know where to send it.

I’ve implemented the function to convert the event xml into js object by taking care of subnodes like in this example.

<data>
   <event id="497649">
        <text>Pepperminta</text>
        <start_date>2010-08-09 21:30:00</start_date>
        <block_min>94</block_min>
        <end_date>2010-08-09 23:04:00</end_date>
        <venue_id>6</venue_id>
        <films>
            <film>
                <min>10</min>
                <title>Introduction</title>
            </film>
            <film>
                <min>84</min>
                <title>Pepperminta</title>
            </film>
        </films>
        <section_id>10</section_id>
    </event>
</data>

[code]
scheduler.xmlNodeToJSON = function(xml) {
var obj = {};

if (xml.nodeType == 1) { // element
	// do attributes
	for (var i=0; i<xml.attributes.length; i++)
		obj[xml.attributes[i].name]=xml.attributes[i].value;
} else if (xml.nodeType == 3) { // text
	obj = xml.nodeValue;  
}  

// do children
if (xml.hasChildNodes()) {  
	for(var i = 0; i < xml.childNodes.length; i++) {
		var nn = xml.childNodes[i].nodeName;
		if (typeof(obj[nn]) == 'undefined') {
			if(nn == '#text'){
				var txt = trim(""+this.xmlNodeToJSON(xml.childNodes[i]));
				if(txt.length>0){
					obj = txt;
				}
			}else{
				obj[nn] = this.xmlNodeToJSON(xml.childNodes[i]);
			}
		} else {  
			if (typeof(obj[nn].length) == 'undefined') {  
				var old = obj[nn];  
				obj[nn] = [];  
				obj[nn].push(old);  
			}
			if (typeof(obj[nn])=='object') {
				obj[nn].push(this.xmlNodeToJSON(xml.childNodes[i]));
			}
		}  
  
	}  
}  

return obj;

}[/code]

#2

Sounds as useful addition.
Most probably we will include such functionality in next version.

Thanks for the code.