diff --git a/docs/CHANGELOG b/docs/CHANGELOG
index fd540d0f..67dbe86c 100755
--- a/docs/CHANGELOG
+++ b/docs/CHANGELOG
@@ -4,7 +4,10 @@
--------------------------------------------------------------------------
v.3.3.3-Alpha1
- - Fixed display of disabled localplay methods, Preferences wil
+ - Tweaked Kajax, now accepts an array of elements to replace
+ from a passed xml document. allows for multiple targets
+ on a single ajax request
+ - Fixed display of disabled localplay methods, Preferences will
now only display active ones.
- Fixed MPD Controller to attempt to find files based on filename
if they were added outside of ampache
diff --git a/index.php b/index.php
index df7c693d..8688fffa 100644
--- a/index.php
+++ b/index.php
@@ -40,12 +40,17 @@ $action = scrub_in($_REQUEST['action']);
if (conf('refresh_limit') > 5) {
$ajax_url = conf('web_path') . '/server/ajax.server.php?action=reloadnp&user_id=' . $GLOBALS['user']->id .
'&sessid=' . session_id();
- $ajax_object = 'nowplaying';
+ $ajax_object = 'np_refresh';
require_once(conf('prefix') . '/templates/javascript_refresh.inc.php');
}
?>
-
-
+
+
diff --git a/lib/class/localplay.class.php b/lib/class/localplay.class.php
index b9f0d8cc..48097882 100644
--- a/lib/class/localplay.class.php
+++ b/lib/class/localplay.class.php
@@ -534,7 +534,7 @@ class Localplay {
* of the current player state
*/
function get_user_state($state) {
-
+
switch ($state) {
case 'play':
return _('Now Playing');
@@ -552,6 +552,29 @@ class Localplay {
} // get_user_state
+ /**
+ * get_user_playing
+ * This attempts to return a nice user friendly
+ * currently playing string
+ */
+ function get_user_playing() {
+
+ $status = $this->status();
+
+ /* Format the track name */
+ $track_name = $status['track_artist'] . ' - ' . $status['track_album'] . ' - ' . $status['track_title'];
+
+ /* This is a cheezball fix for when we were unable to find a
+ * artist/album (or one wasn't provided)
+ */
+ $track_name = ltrim(ltrim($track_name,' - '),' - ');
+
+ $track_name = "[" . $status['track'] . "] - " . $track_name;
+
+ return $track_name;
+
+ } // get_user_playing
+
} //end localplay class
?>
diff --git a/lib/ui.lib.php b/lib/ui.lib.php
index e30db5ec..7b93b37e 100644
--- a/lib/ui.lib.php
+++ b/lib/ui.lib.php
@@ -1334,5 +1334,29 @@ function get_user_icon($name) {
} // show_icon
+/**
+ * xml_from_array
+ * This takes a one dimensional array and
+ * creates a XML document form it for use
+ * primarly by the ajax mojo
+ */
+function xml_from_array($array) {
+
+ $escape_array = array ('<','&');
+ $replace_array = array('<','&');
+
+ $string = "
\n";
+ foreach ($array as $key=>$value) {
+ /* We need to escape the value */
+ $value = str_replace($escape_array,$replace_array,$value);
+ $string .= "\t<$key>$value$key>\n";
+ }
+ $string .= "\n";
+
+ return $string;
+
+} // xml_from_array
+
+
?>
diff --git a/modules/kajax/ajax.js b/modules/kajax/ajax.js
index cbe86c78..9a7bea50 100755
--- a/modules/kajax/ajax.js
+++ b/modules/kajax/ajax.js
@@ -25,7 +25,8 @@
http_request.open('GET', url, true);
http_request.send(null);
}
-
+
+ // uid is an array of uids that need to be replaced
function ajaxPut(url,uid) {
if (window.ActiveXObject) { // IE
try {
@@ -52,7 +53,10 @@
function getContents(http_request,uid) {
if (http_request.readyState == 4) {
- data = http_request.responseText;
- document.getElementById(uid).innerHTML = data;
+ data = http_request.responseXML;
+ for(i=0;i
$v) {
- $esc_key = sajax_esc($k);
- if (is_numeric($k))
- $s .= "$k: " . sajax_get_js_repr($v) . ", ";
- else
- $s .= "\"$esc_key\": " . sajax_get_js_repr($v) . ", ";
- }
- if (count($value))
- $s = substr($s, 0, -2);
- return $s . " }";
- }
- else {
- $esc_val = sajax_esc($value);
- $s = "'$esc_val'";
- return $s;
- }
- }
-
- function sajax_handle_client_request() {
- global $sajax_export_list;
-
- $mode = "";
-
- if (! empty($_GET["rs"]))
- $mode = "get";
-
- if (!empty($_POST["rs"]))
- $mode = "post";
-
- if (empty($mode))
- return;
-
- $target = "";
-
- if ($mode == "get") {
- // Bust cache in the head
- header ("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
- header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
- // always modified
- header ("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
- header ("Pragma: no-cache"); // HTTP/1.0
- $func_name = $_GET["rs"];
- if (! empty($_GET["rsargs"]))
- $args = $_GET["rsargs"];
- else
- $args = array();
- }
- else {
- $func_name = $_POST["rs"];
- if (! empty($_POST["rsargs"]))
- $args = $_POST["rsargs"];
- else
- $args = array();
- }
-
- if (! in_array($func_name, $sajax_export_list))
- echo "-:$func_name not callable";
- else {
- echo "+:";
- $result = call_user_func_array($func_name, $args);
- echo "var res = " . trim(sajax_get_js_repr($result)) . "; res;";
- }
- exit;
- }
-
- function sajax_get_common_js() {
- global $sajax_debug_mode;
- global $sajax_request_type;
- global $sajax_remote_uri;
- global $sajax_failure_redirect;
-
- $t = strtoupper($sajax_request_type);
- if ($t != "" && $t != "GET" && $t != "POST")
- return "// Invalid type: $t.. \n\n";
-
- ob_start();
- ?>
-
- // remote scripting library
- // (c) copyright 2005 modernmethod, inc
- var sajax_debug_mode = ;
- var sajax_request_type = "";
- var sajax_target_id = "";
- var sajax_failure_redirect = "";
-
- function sajax_debug(text) {
- if (sajax_debug_mode)
- alert(text);
- }
-
- function sajax_init_object() {
- sajax_debug("sajax_init_object() called..")
-
- var A;
-
- var msxmlhttp = new Array(
- 'Msxml2.XMLHTTP.5.0',
- 'Msxml2.XMLHTTP.4.0',
- 'Msxml2.XMLHTTP.3.0',
- 'Msxml2.XMLHTTP',
- 'Microsoft.XMLHTTP');
- for (var i = 0; i < msxmlhttp.length; i++) {
- try {
- A = new ActiveXObject(msxmlhttp[i]);
- } catch (e) {
- A = null;
- }
- }
-
- if(!A && typeof XMLHttpRequest != "undefined")
- A = new XMLHttpRequest();
- if (!A)
- sajax_debug("Could not create connection object.");
- return A;
- }
-
- var sajax_requests = new Array();
-
- function sajax_cancel() {
- for (var i = 0; i < sajax_requests.length; i++)
- sajax_requests[i].abort();
- }
-
- function sajax_do_call(func_name, args) {
- var i, x, n;
- var uri;
- var post_data;
- var target_id;
-
- sajax_debug("in sajax_do_call().." + sajax_request_type + "/" + sajax_target_id);
- target_id = sajax_target_id;
- if (typeof(sajax_request_type) == "undefined" || sajax_request_type == "")
- sajax_request_type = "GET";
-
- uri = "";
- if (sajax_request_type == "GET") {
-
- if (uri.indexOf("?") == -1)
- uri += "?rs=" + escape(func_name);
- else
- uri += "&rs=" + escape(func_name);
- uri += "&rst=" + escape(sajax_target_id);
- uri += "&rsrnd=" + new Date().getTime();
-
- for (i = 0; i < args.length-1; i++)
- uri += "&rsargs[]=" + escape(args[i]);
-
- post_data = null;
- }
- else if (sajax_request_type == "POST") {
- post_data = "rs=" + escape(func_name);
- post_data += "&rst=" + escape(sajax_target_id);
- post_data += "&rsrnd=" + new Date().getTime();
-
- for (i = 0; i < args.length-1; i++)
- post_data = post_data + "&rsargs[]=" + escape(args[i]);
- }
- else {
- alert("Illegal request type: " + sajax_request_type);
- }
-
- x = sajax_init_object();
- if (x == null) {
- if (sajax_failure_redirect != "") {
- location.href = sajax_failure_redirect;
- return false;
- } else {
- sajax_debug("NULL sajax object for user agent:\n" + navigator.userAgent);
- return false;
- }
- } else {
- x.open(sajax_request_type, uri, true);
- // window.open(uri);
-
- sajax_requests[sajax_requests.length] = x;
-
- if (sajax_request_type == "POST") {
- x.setRequestHeader("Method", "POST " + uri + " HTTP/1.1");
- x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
- }
-
- x.onreadystatechange = function() {
- if (x.readyState != 4)
- return;
-
- sajax_debug("received " + x.responseText);
-
- var status;
- var data;
- var txt = x.responseText.replace(/^\s*|\s*$/g,"");
- status = txt.charAt(0);
- data = txt.substring(2);
-
- if (status == "") {
- // let's just assume this is a pre-response bailout and let it slide for now
- } else if (status == "-")
- alert("Error: " + data);
- else {
- if (target_id != "")
- document.getElementById(target_id).innerHTML = eval(data);
- else {
- try {
- var callback;
- var extra_data = false;
- if (typeof args[args.length-1] == "object") {
- callback = args[args.length-1].callback;
- extra_data = args[args.length-1].extra_data;
- } else {
- callback = args[args.length-1];
- }
- callback(eval(data), extra_data);
- } catch (e) {
- sajax_debug("Caught error " + e + ": Could not eval " + data );
- }
- }
- }
- }
- }
-
- sajax_debug(func_name + " uri = " + uri + "/post = " + post_data);
- x.send(post_data);
- sajax_debug(func_name + " waiting..");
- delete x;
- return true;
- }
-
-
-
- // wrapper for
-
- function x_() {
- sajax_do_call("",
- x_.arguments);
- }
-
-
diff --git a/server/ajax.server.php b/server/ajax.server.php
index aa519c3f..76e78102 100644
--- a/server/ajax.server.php
+++ b/server/ajax.server.php
@@ -33,6 +33,9 @@ if (!session_exists($_REQUEST['sessid'])) { exit(); }
$GLOBALS['user'] = new User($_REQUEST['user_id']);
$action = scrub_in($_REQUEST['action']);
+/* Set the correct headers */
+header("Content-type: application/xhtml+xml");
+
switch ($action) {
case 'localplay':
init_preferences();
@@ -40,7 +43,32 @@ switch ($action) {
$localplay->connect();
$function = scrub_in($_GET['cmd']);
$value = scrub_in($_GET['value']);
+ /* Return information based on function */
+ switch($function) {
+ case 'play':
+ case 'stop':
+ case 'pause':
+ $results['lp_state'] = $localplay->get_user_state($function);
+ $results['lp_playing'] = $localplay->get_user_playing();
+ break;
+ case 'next':
+ case 'prev':
+ $results['lp_state'] = $localplay->get_user_state('play');
+ $results['lp_playing'] = $localplay->get_user_playing();
+ break;
+ case 'volume_up':
+ case 'volume_down':
+ case 'volume_mute':
+ $status = $localplay->status();
+ $results['lp_volume'] = $status['volume'];
+ break;
+ default:
+ $results = array();
+ break;
+ } // end switch on cmd
$localplay->$function($value);
+ $xml_doc = xml_from_array($results);
+ echo $xml_doc;
break;
case 'change_play_type':
init_preferences();
@@ -54,11 +82,20 @@ switch ($action) {
$ajax_url = conf('web_path') . '/server/ajax.server.php';
$required_info = "&user_id=" . $GLOBALS['user']->id . "&sessid=" . session_id();
${$_GET['type']} = 'id="pt_active"';
-
+ ob_start();
require_once(conf('prefix') . '/templates/show_localplay_switch.inc.php');
+ $results['play_type'] = ob_get_contents();
+ ob_end_clean();
+ $xml_doc = xml_from_array($results);
+ echo $xml_doc;
break;
case 'reloadnp':
+ ob_start();
show_now_playing();
+ $results['np_data'] = ob_get_contents();
+ ob_end_clean();
+ $xml_doc = xml_from_array($results);
+ echo $xml_doc;
break;
default:
echo "Default Action";
diff --git a/templates/show_localplay_control.inc.php b/templates/show_localplay_control.inc.php
index b45cd887..a0177603 100644
--- a/templates/show_localplay_control.inc.php
+++ b/templates/show_localplay_control.inc.php
@@ -23,29 +23,36 @@
$web_path = conf('web_path');
$localplay = init_localplay();
-$required_info = "&user_id=" . $GLOBALS['user']->id . "&sessid=" . session_id();
+$required_info = "&user_id=" . $GLOBALS['user']->id . "&sessid=" . session_id();
$ajax_url = $web_path . '/server/ajax.server.php';
?>
+