-fixed potential bug for incorrect return value type.

application/models/Schedule.php

@@ -444,12 +444,13 @@ class Schedule {
     public static function GetPlayOrderRange($prev = 1, $next = 1) {
         if (!is_int($prev) || !is_int($next)){
             //must enter integers to specify ranges
-            return "{}";
+            return array();
         }
 
         $date = Schedule::GetSchedulerTime();
         $timeNow = $date->getDate();
-        return array("schedulerTime"=>gmdate("Y-m-d H:i:s"),
+        return array("env"=>APPLICATION_ENV,
+            "schedulerTime"=>gmdate("Y-m-d H:i:s"),
             "previous"=>Schedule::Get_Scheduled_Item_Data($timeNow, -1, $prev, "24 hours"),
             "current"=>Schedule::Get_Scheduled_Item_Data($timeNow, 0),
             "next"=>Schedule::Get_Scheduled_Item_Data($timeNow, 1, $next, "48 hours"),

public/js/playlist/helperfunctions.js

@@ -1,3 +1,17 @@
+/* function to create popup window */
+function popup(mylink){
+    if (!window.focus)
+        return true;
+    var href;
+    if (typeof(mylink) == 'string')
+       href=mylink;
+    else
+       href=mylink.href;
+    window.open(href, "player", 'width=300,height=100,scrollbars=yes');
+    return false;
+}
+
+
 /* Takes an input parameter of milliseconds and converts these into
  * the format HH:MM:SS */
 function convertToHHMMSS(timeInMS){
@@ -100,10 +114,10 @@ function convertDateToHHMMSS(epochTime){
  * and converts this to epoch/posix time. */
 function convertDateToPosixTime(s){
 
-    var temp = s.split(" ");
+    var datetime = s.split(" ");
 
-    var date = temp[0].split("-");
-    var time = temp[1].split(":");
+    var date = datetime[0].split("-");
+    var time = datetime[1].split(":");
     
 	var year = date[0];
 	var month = date[1];
@@ -114,9 +128,9 @@ function convertDateToPosixTime(s){
     var msec = 0;
 
     if (time[2].indexOf(".") != -1){
-        var temp1 = time[2].split(".");
-        sec = temp1[0];
-        msec = temp1[1];
+        var temp = time[2].split(".");
+        sec = temp[0];
+        msec = temp[1];
     } else
         sec = time[2];
 

public/js/playlist/playlist.js

@@ -15,10 +15,9 @@ var uiUpdateInterval = 200;
 
 var songEndFunc;
 
-//var showStartPosixTime = 0;
-//var showEndPosixTime = 0;
-//var showLengthMs = 1;
-//var currentShowName = "";
+//set to "development" if we are developing :). Useful to disable alerts
+//when entering production mode. 
+var APPLICATION_ENV = "";
 
 /* boolean flag to let us know if we should prepare to execute a function
  * that flips the playlist to the next song. This flags purpose is to
@@ -108,8 +107,9 @@ function updateProgressBarValue(){
 		if (diff < serverUpdateInterval && diff >= 0){
 			nextSongPrepare = false;
 			setTimeout(newSongStart, diff);
-		} else if (diff < 0){
-			alert ("Warning: estimatedSchedulePosixTime > songStartPosixTime");
+		} else if (diff < 0 && APPLICATION_ENV == "development"){
+            alert ("Warning: estimatedSchedulePosixTime > songStartPosixTime");
+            alert (estimatedSchedulePosixTime + " " + nextSongs[0].songStartPosixTime);
 		}
 	}
 	
@@ -119,7 +119,7 @@ function updateProgressBarValue(){
 		if (diff < serverUpdateInterval && diff >= 0){
 			nextShowPrepare = false;
 			setTimeout(nextShowStart, diff);
-		} else if (diff < 0){
+		} else if (diff < 0 && APPLICATION_ENV == "development"){
 			alert ("Warning: estimatedSchedulePosixTime > showStartPosixTime");
 		}
 	}
@@ -202,6 +202,8 @@ function calcAdditionalShowData(show){
 }
 
 function parseItems(obj){
+    APPLICATION_ENV = obj.env;
+    
     var schedulePosixTime = convertDateToPosixTime(obj.schedulerTime);
     schedulePosixTime += parseInt(obj.timezoneOffset)*1000;
     
@@ -244,18 +246,6 @@ function init() {
     secondsTimer();
 }
 
-function popup(mylink){
-    if (!window.focus)
-        return true;
-    var href;
-    if (typeof(mylink) == 'string')
-       href=mylink;
-    else
-       href=mylink.href;
-    window.open(href, "player", 'width=300,height=100,scrollbars=yes');
-    return false;
-}
-
 $(document).ready(function() {
     init();
 });