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[mpd-web.git] / ajax / mpd.js~

diff --git a/ajax/mpd.js~ b/ajax/mpd.js~
new file mode 100644 (file)
index 0000000..fec89c6
--- /dev/null
+++ b/ajax/mpd.js~
@@ -0,0 +1,263 @@
+
+function RefreshNowPlaying() {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  document.getElementById('nowplaying_content').innerHTML=this.responseText;
+};
+
+req.open("GET", "ajax/trackinfo.php", true);
+req.send();
+
+}
+
+function RefreshTitle() {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  document.title='MPD Player: '+this.responseText;
+};
+
+req.open("GET", "ajax/trackname.php", true);
+req.send();
+}
+
+function RefreshPlayerState() {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  if (this.responseText=="play") {
+    document.getElementById('playpausebutton').innerHTML="<span onclick=\"Command('pause')\"><img class=\"button\" src=\"images/pause.png\"></span>";
+  } else {
+    document.getElementById('playpausebutton').innerHTML="<span onclick=\"Command('play')\"><img class=\"button\" src=\"images/play.png\"></span>";
+  }
+};
+
+req.open("GET", "ajax/playerstate.php", true);
+req.send();
+
+}
+
+function RefreshRepeatState() {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  if (this.responseText=="1") {
+    document.getElementById('repeatstate').innerHTML="<img src=\"images/repeaton.png\"></a>";
+  } else {
+    document.getElementById('repeatstate').innerHTML="<img src=\"images/repeatoff.png\"></a>";
+  }
+};
+
+req.open("GET", "ajax/repeatstate.php", true);
+req.send();
+
+}
+
+function RefreshVolume() {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  document.getElementById('volume_total').innerHTML="<div id=\"volume_actual\" style=\"width:"+this.responseText+"%\">";
+};
+
+req.open("GET", "ajax/volume.php", true);
+req.send();
+
+}
+
+function RefreshPageStatus() {
+
+  RefreshTitle();
+  RefreshNowPlaying();
+  RefreshPlayerState();
+  RefreshRepeatState();
+  RefreshVolume();
+
+}
+
+function RefreshPlaylist() {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  document.getElementById('playlist').innerHTML=this.responseText;
+};
+
+req.open("GET", "ajax/playlist.php", true);
+req.send();
+
+}
+
+function EditPlayList(dir) {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  document.getElementById('playlist').innerHTML=this.responseText;
+};
+
+if (!dir) { dir = ''; };
+
+req.open("GET", "ajax/editplaylist.php?dir="+dir, true);
+req.send();
+
+}
+
+function LoadPlayList() {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  document.getElementById('playlist').innerHTML=this.responseText;
+};
+
+req.open("GET", "ajax/playlists.php", true);
+req.send();
+
+}
+
+function RefreshPageContent() {
+
+  RefreshPageStatus();
+  RefreshPlaylist();
+
+}
+
+function Command(cmd) {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  RefreshPageStatus();
+};
+
+req.open("GET", "ajax/command.php?task="+cmd, true);
+req.send();
+
+}
+
+function PlaylistCommand(cmd,item) {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  RefreshPageContent();
+};
+
+req.open("GET", "ajax/playlist-command.php?item="+item+"&task="+cmd, true);
+req.send();
+
+}
+
+function PlaylistCommandRefStatus(cmd,item) {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  RefreshPageStatus();
+};
+
+req.open("GET", "ajax/playlist-command.php?item="+item+"&task="+cmd, true);
+req.send();
+
+}
+
+function PlaylistEditCommand(cmd,item) {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  RefreshPageStatus();
+};
+
+req.open("GET", "ajax/playlist-command.php?item="+item+"&task="+cmd, true);
+req.send();
+
+}
+
+function PlaylistEditCommandRefFull(cmd,item) {
+
+var req = new XMLHttpRequest();
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  RefreshPageContent();
+};
+
+req.open("GET", "ajax/playlist-command.php?item="+item+"&task="+cmd, true);
+req.send();
+
+}
+
+
+function PlaylistItemsCommand(cmd) {
+
+var req = new XMLHttpRequest();
+
+var selected = [].filter.call(document.getElementsByName('itemlist[]'), function(c) {
+  return c.checked;
+}).map(function(c) {
+  return c.value;
+});
+  
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  RefreshPageContent();
+};
+
+params=selected.map(function(el) {
+        //Map each field into a name=value string, make sure to properly escape!
+        return 'itemlist[]=' + encodeURIComponent(el);
+    }).join('&');
+
+req.open("POST", "ajax/playlist-command.php?task="+cmd, true);
+req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
+req.send(params);
+
+}
+
+function PlaylistEditItemsCommand(cmd,dir) {
+
+var req = new XMLHttpRequest();
+
+var selected = [].filter.call(document.getElementsByName('itemlist[]'), function(c) {
+  return c.checked;
+}).map(function(c) {
+  return c.value;
+});
+  
+params=selected.map(function(el) {
+        //Map each field into a name=value string, make sure to properly escape!
+        return 'itemlist[]=' + encodeURIComponent(el);
+    }).join('&');
+
+req.onreadystatechange = function () {
+  if (this.readyState != 4 || this.status != 200) return;
+  RefreshPageStatus();
+};
+
+req.open("POST", "ajax/playlist-command.php?dir="+dir+"&task="+cmd, true);
+req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
+req.send(params);
+
+}
+
+setInterval(RefreshPageStatus, 10000);