First go on the web based playlist editor. This is just a quick hack.

Adds a new tab 'playlist' in the html interface.
2025-11-26 04:26:14 -05:00 · 2005-03-06 00:16:58 +00:00
parent 2dff79abb8
commit 1dd266c228
3 changed files with 202 additions and 1 deletions
--- a/admin-root/playlist.js
+++ b/admin-root/playlist.js
@@ -0,0 +1,143 @@
+/*
+ * $Id$
+ * Javascript for playlist.html
+ *
+ * Copyright (C) 2005 Anders Betn<74>r (andbe611@users.sourceforge.net)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+var g_req;
+var baseUrl = window.location.toString();
+baseUrl = baseUrl.substr(0,baseUrl.length-13);
+
+function createRequest() {
+    // All browsers but IE
+    g_req = false;
+    if (window.XMLHttpRequest) {
+        g_req = new XMLHttpRequest();
+    // MS IE
+    } else if (window.ActiveXObject) {
+        g_req = new ActiveXObject("Microsoft.XMLHTTP");
+    }
+}
+function init() {
+  // get playlists
+  createRequest();
+  //alert(baseUrl+'databases/1/browse/genres?output=xml');
+  g_req.open('get',baseUrl+'databases/1/containers?output=xml',false);
+  g_req.send(null);
+  el = document.getElementById('source');
+  addPlaylists(el,g_req.responseXML);
+  el.addEventListener('change',playlistSelect,true);
+  
+  g_req.open('get',baseUrl+'databases/1/browse/genres?output=xml',false);
+  g_req.send(null);
+  el = document.getElementById('genre');
+  addOptions(el,g_req.responseXML);
+
+  g_req.open('get',baseUrl+'databases/1/browse/artists?output=xml',false);
+  g_req.send(null);
+  el = document.getElementById('artist');
+  addOptions(el,g_req.responseXML);
+
+  g_req.open('get',baseUrl+'databases/1/browse/albums?output=xml',false);
+  g_req.send(null);
+  el = document.getElementById('album');
+  addOptions(el,g_req.responseXML);
+
+}
+function addOptions(el,xmldoc) {
+  items = xmldoc.getElementsByTagName('dmap.listingitem');
+  for (i=0; i<items.length; i++) {
+    option = document.createElement('option');
+    option.setAttribute('value',items[i].firstChild.nodeValue);
+    option.appendChild(document.createTextNode(items[i].textContent));
+    el.appendChild(option);
+  }
+}
+function addPlaylists(el,xmldoc) {
+  //items = xmldoc.getElementsByTagName('dmap.listingitem');
+  list = xmldoc.childNodes[0].childNodes[4];
+  // Start on 1 since the first node is the name of the daap server
+  for (i=1; i < list.childNodes.length; i++) {
+    option = document.createElement('option');
+    listNumber = list.childNodes[i].childNodes[0].textContent;
+    listName = list.childNodes[i].childNodes[2].textContent;
+    option.appendChild(document.createTextNode(listName));
+    option.setAttribute('value',listNumber);
+    el.appendChild(option);
+  }
+}
+
+function playlistSelect(event) {
+  table = document.getElementById('songs');
+  tableBody = removeRows(table);
+  playlistNumber = document.getElementById('source').value;
+  browse = document.getElementById('browse');
+  if (1 == playlistNumber) {
+    browse.style.display = 'block';
+  } else {
+    browse.style.display = 'none';
+  }
+  g_req.open('get',baseUrl + 'databases/1/containers/' + playlistNumber +
+        '/items?meta=dmap.itemname,daap.songalbum,daap.songartist,daap.songgenre,daap.songtime&output=xml',false);
+  g_req.send(null);
+  
+  items = g_req.responseXML.getElementsByTagName('dmap.listingitem');
+  
+  
+  for (i=0; i < items.length; i++) {
+    song = items[i].getElementsByTagName('dmap.itemname').item(0).textContent;
+    time = ''; //items[i].getElementsByTagName('daap.songtime').item(0).textContent;
+    artist = items[i].getElementsByTagName('daap.songartist').item(0).textContent;
+    album = items[i].getElementsByTagName('daap.songalbum').item(0).textContent;
+    genre = items[i].getElementsByTagName('daap.songgenre').item(0).textContent;
+    addRow(tableBody,song,time,artist,album,genre);
+  }
+  
+}
+function addRow(tbody,song,time,artist,album,genre) {
+  row = document.createElement("tr");
+  cell = document.createElement("td");
+  cell.appendChild(document.createTextNode(song));
+  row.appendChild(cell);
+
+  cell = document.createElement("td");
+  cell.appendChild(document.createTextNode(time));
+  row.appendChild(cell);
+
+  cell = document.createElement("td");
+  cell.appendChild(document.createTextNode(artist));
+  row.appendChild(cell);
+
+  cell = document.createElement("td");
+  cell.appendChild(document.createTextNode(album));
+  row.appendChild(cell);
+  
+  cell = document.createElement("td");
+  cell.appendChild(document.createTextNode(genre));
+  row.appendChild(cell);
+  tbody.appendChild(row);
+}
+
+function removeRows(table) {
+  tableBody = table.getElementsByTagName('tbody').item(0);
+  table.removeChild(tableBody);
+  tableBody = document.createElement('tbody');
+  table.appendChild(tableBody);
+  return tableBody;
+}