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https://github.com/owntone/owntone-server.git
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First pass at playlist editor
This commit is contained in:
Ron Pedde
parent
8d3d31d119
commit
e7d5aa986a
@ -2,15 +2,45 @@
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<div class="stx">
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<table class="hovertable" width="400">
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<thead><th>ID</th><th>Playlist Name</th><th>Type</th></thead>
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<h2>Smart Playlists</h2>
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<table width="400">
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<thead><th>ID</th><th>Playlist Name</th><th>Type</th><th>Action</th></thead>
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<tbody id="playlists">
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</tbody>
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</table>
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<a href="javascript:pl_new();">Add new playlist</a>
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<div id="pl_data">
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</div>
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<div id="pl_editor" style="display:none">
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<h3>Playlist Spec</h3>
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<form name="pl_form">
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<input type="hidden" name="playlist_id">
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<table width="400">
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<tr>
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<th>Name</th>
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<td><input type="text" name="playlist_name"></td>
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</tr>
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<tr>
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<th>Playlist Criteria</th>
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<td><textarea rows="5" name="playlist_spec"></textarea></td>
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</tr>
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</table>
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<input type="button" onclick="javascript:pl_update();" name="submit_button" value="Submit">
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<input type="button" value="Cancel">
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</form>
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</div>
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<div id="pl_warning" class="message" style="display:none">
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Error Messages Go here
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</div>
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</div>
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@include ftr.html@
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@ -1,26 +1,98 @@
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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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function pl_errormsg(msg) {
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var msgdiv = document.getElementById("pl_warning");
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if(!msgdiv)
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return;
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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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msgdiv.innerHTML = msg + "\n";
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msgdiv.style.display="block";
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}
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function processPlaylists() {
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function pl_displayresults(xmldoc) {
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}
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function pl_update() {
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/* this is either update or create, depending... */
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var id, name, spec;
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var pleditor=document.getElementById("pl_editor");
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id = document.forms['pl_form']['playlist_id'].value;
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name = encodeURIComponent(document.forms['pl_form']['playlist_name'].value);
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spec = encodeURIComponent(document.forms['pl_form']['playlist_spec'].value);
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if(id == '0') {
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/* new playlist... post it! */
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var url = '/databases/1/containers/add?output=xml&org.mt-daapd.playlist-type=1&dmap.itemname=' + name + '&org.mt-daapd.smart-playlist-spec=' + spec;
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result = pl_exec(url,false);
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} else {
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pl_errormsg("Can't yet update existing playlists.. sorry.");
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}
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init();
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pleditor.style.display="none";
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}
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function pl_new() {
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var msgdiv = document.getElementById("pl_warning");
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var pleditor=document.getElementById("pl_editor");
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if((!msgdiv)||(!pleditor))
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return;
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msgdiv.style.display="none";
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document.forms['pl_form']['playlist_id'].value='0';
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document.forms['pl_form']['playlist_name'].value = 'New Playlist';
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document.forms['pl_form']['playlist_spec'].value = '';
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document.forms['pl_form']['submit_button'].value = 'Create';
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pleditor.style.display="block";
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}
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function pl_delete(pl_id) {
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if(confirm('Are you sure you want to delete playlist "' + playlist_info[pl_id]['name'] + '"?')) {
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result=pl_exec("/databases/1/containers/del?output=xml&dmap.itemid=" + pl_id,false);
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init();
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}
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}
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function pl_edit(pl_id) {
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var msgdiv = document.getElementById("pl_warning");
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var pleditor=document.getElementById("pl_editor");
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if((!msgdiv)||(!pleditor))
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return;
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msgdiv.style.display="none";
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pleditor.style.display="none";
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if(pl_id == 1) {
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msgdiv.innerHTML="Cannot edit library playlist";
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msgdiv.style.display="block";
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return;
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}
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if(playlist_info[pl_id]['type'] != 1) {
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msgdiv.innerHTML="Can only edit smart playlists";
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msgdiv.style.display="block";
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return;
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}
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document.forms['pl_form']['playlist_id'].value = pl_id;
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document.forms['pl_form']['playlist_name'].value = playlist_info[pl_id]['name'];
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document.forms['pl_form']['playlist_spec'].value = playlist_info[pl_id]['spec'];
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document.forms['pl_form']['submit_button'].value = 'Update';
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pleditor.style.display="block";
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//alert(playlist_info[pl_id]['name']);
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}
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function pl_process() {
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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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@ -50,56 +122,63 @@ function processPlaylists() {
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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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pl_type = "Static (m3u/pls file)";
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break;
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case "3":
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pl_type = "Static (iTunes)";
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pl_type = "Static (iTunes xml file)";
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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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if(playlist_info[pl_id]['type'] == 1) {
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var row = document.createElement("tr");
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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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var td4 = document.createElement("td");
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td1.innerHTML=pl_id + '\n';
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td2.innerHTML=pl_name + '\n';
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td3.innerHTML=pl_type + '\n';
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td4.innerHTML='<a href="javascript:pl_edit(' + pl_id + ')">Edit</a>';
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if(pl_id != 1) {
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td4.innerHTML = td4.innerHTML + ' <a href="javascript:pl_delete(' + pl_id + ')">Delete</a>';
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}
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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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row.appendChild(td4);
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pl_table.appendChild(row);
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}
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}
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}
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function processReqChange() {
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function pl_state_change() {
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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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pl_process();
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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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pl_exec("/databases/1/containers?output=xml&meta=dmap.itemid,dmap.itemname,org.mt-daapd.playlist-type,org.mt-daapd.smart-playlist-spec",true);
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}
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function loadXMLDoc(url) {
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function pl_exec(url, async) {
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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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req.onreadystatechange = pl_state_change;
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req.open("GET", url, async);
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return 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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req.onreadystatechange = pl_state_change;
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req.open("GET", url, async);
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return req.send();
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}
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}
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}
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