106 lines
3.1 KiB
JavaScript
106 lines
3.1 KiB
JavaScript
var req;
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var playlist_info={};
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function selectPlaylist(e) {
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var targ;
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if(!e) var e=window.event;
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if(e.target) targ=e.target;
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else if (e.srcElement) targ=e.srcElement;
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if(targ.nodeType == 3)
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targ = targ.parentNode;
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while(targ.previousSibling)
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targ=targ.previousSibling;
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pl_id = targ.firstChild.nodeValue;
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alert(playlist_info[pl_id]['name']);
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}
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function processPlaylists() {
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var xmldoc = req.responseXML;
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var playlists = xmldoc.getElementsByTagName("dmap.listingitem");
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var pl_table = document.getElementById("playlists");
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playlist_info = {};
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while(pl_table.childNodes.length > 0) {
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pl_table.removeChild(pl_table.lastChild);
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}
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for(var x=0; x < playlists.length; x++) {
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var pl_id=playlists[x].getElementsByTagName("dmap.itemid")[0].firstChild.nodeValue;
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var pl_name=playlists[x].getElementsByTagName("dmap.itemname")[0].firstChild.nodeValue;
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var pl_type=playlists[x].getElementsByTagName("org.mt-daapd.playlist-type")[0].firstChild.nodeValue;
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playlist_info[String(pl_id)] = { 'name': pl_name, 'type': pl_type };
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if(pl_type == 1) {
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var pl_spec=playlists[x].getElementsByTagName("org.mt-daapd.smart-playlist-spec")[0].firstChild.nodeValue;
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playlist_info[String(pl_id)]['spec'] = pl_spec;
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}
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switch(pl_type) {
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case "0":
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pl_type = "Static (Web Edited)";
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break;
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case "1":
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pl_type = "Smart";
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break;
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case "2":
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pl_type = "Static (File)";
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break;
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case "3":
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pl_type = "Static (iTunes)";
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break;
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}
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var row = document.createElement("tr");
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row.onclick=selectPlaylist;
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if(row.captureEvents) row.captureEvents(Event.CLICK);
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var td1 = document.createElement("td");
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var td2 = document.createElement("td");
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var td3 = document.createElement("td");
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td1.innerHTML=pl_id;
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td2.innerHTML=pl_name + "\n";
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td3.innerHTML=pl_type + "\n";
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row.appendChild(td1);
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row.appendChild(td2);
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row.appendChild(td3);
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pl_table.appendChild(row);
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}
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}
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function processReqChange() {
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if(req.readyState == 4) {
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if(req.status == 200) {
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processPlaylists();
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}
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}
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}
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function init() {
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loadXMLDoc("/databases/1/containers?output=xml&meta=dmap.itemid,dmap.itemname,org.mt-daapd.playlist-type,org.mt-daapd.smart-playlist-spec","playlists");
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}
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function loadXMLDoc(url) {
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// branch for native XMLHttpRequest object
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if (window.XMLHttpRequest) {
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req = new XMLHttpRequest();
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req.onreadystatechange = processReqChange;
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req.open("GET", url, true);
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req.send(null);
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// branch for IE/Windows ActiveX version
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} else if (window.ActiveXObject) {
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req = new ActiveXObject("Microsoft.XMLHTTP");
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if (req) {
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req.onreadystatechange = processReqChange;
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req.open("GET", url, true);
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req.send();
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}
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}
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}
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