Optimized time formatting, optimized time smoothing.

apps/files/js/file-upload.js

@@ -488,24 +488,21 @@ OC.Upload = {
 					lastSize = data.loaded;
 					diffSize = diffSize / diffUpdate; // apply timing factor, eg. 1mb/2s = 0.5mb/s
 					var remainingSeconds = ((data.total - data.loaded) / diffSize);
-					if(remainingSeconds > 0){ //buffer to make it smoother
+					if(remainingSeconds >= 0) {
 						bufferTotal = bufferTotal - (buffer[bufferIndex]) + remainingSeconds;
-						buffer[bufferIndex] = remainingSeconds;
+						buffer[bufferIndex] = remainingSeconds; //buffer to make it smoother
 						bufferIndex = (bufferIndex + 1) % bufferSize;
 					}
-					var smoothRemaining = (bufferTotal / bufferSize);
-					var date = new Date(smoothRemaining * 1000);
-					var timeStringMobile = "";
+					var smoothRemainingSeconds = (bufferTotal / bufferSize); //seconds
+					var date = new Date(smoothRemainingSeconds * 1000);
 					var timeStringDesktop = "";
+					var timeStringMobile = ""; 
 					if(date.getUTCHours() > 0){
 						timeStringDesktop = t('files', '{hours}:{minutes}:{seconds} hour{plural_s} left' , { 
 							hours:date.getUTCHours(),
 							minutes: ('0' + date.getUTCMinutes()).slice(-2),
 							seconds: ('0' + date.getUTCSeconds()).slice(-2),
-							plural_s: ( date.getUTCHours() === 1 
-								&& date.getUTCMinutes() === 0
-								&& date.getUTCSeconds() === 0 ? "": "s"
-							)
+							plural_s: ( smoothRemainingSeconds === 3600  ? "": "s") // 1 hour = 1*60m*60s = 3600s
 						});						
 						timeStringMobile = t('files', '{hours}:{minutes}h' , {
 							hours:date.getUTCHours(),
@@ -516,7 +513,7 @@ OC.Upload = {
 						timeStringDesktop = t('files', '{minutes}:{seconds} minute{plural_s} left' , {
 							minutes: date.getUTCMinutes(),
 							seconds: ('0' + date.getUTCSeconds()).slice(-2),
-							plural_s: (date.getUTCMinutes() === 1 && date.getUTCSeconds() === 0 ? "": "s") 
+							plural_s: (smoothRemainingSeconds === 60 ? "": "s") // 1 minute = 1*60s = 60s
 						}); 
 						timeStringMobile = t('files', '{minutes}:{seconds}m' , {
 							minutes: date.getUTCMinutes(),
@@ -525,7 +522,7 @@ OC.Upload = {
 					} else if(date.getUTCSeconds() > 0){ 
 						timeStringDesktop = t('files', '{seconds} second{plural_s} left' , {
 							seconds: date.getUTCSeconds(),
-							plural_s: (date.getUTCSeconds() === 1 ? "": "s")
+							plural_s: (smoothRemainingSeconds === 1 ? "": "s") // 1 second = 1s = 1s
 						});
 						timeStringMobile = t('files', '{seconds}s' , {seconds: date.getUTCSeconds()});
 					} else {