From dc59fc6f20f9aeff1635e2049400d9d1091df46b Mon Sep 17 00:00:00 2001
From: Krytarik Raido <krytarik@tuxgarage.com>
Date: Sun, 17 Sep 2017 02:23:04 +0200
Subject: uftow-stats, -simple 1.4.0

---
 uftow-stats-simple.user.js | 134 ++++++++++++++++++++++++++-------------------
 1 file changed, 77 insertions(+), 57 deletions(-)

(limited to 'uftow-stats-simple.user.js')

diff --git a/uftow-stats-simple.user.js b/uftow-stats-simple.user.js
index f04c987..c8993b7 100644
--- a/uftow-stats-simple.user.js
+++ b/uftow-stats-simple.user.js
@@ -2,7 +2,7 @@
 // @name        uftow-stats-simple
 // @namespace   uftow-stats-simple
 // @include     https://ubuntuforums.org/showthread.php?t=1579442*
-// @version     1.3.0
+// @version     1.4.0
 // @Description Generates stats for Tug of War - simple variant.
 // @grant		GM_log
 // @grant		GM_getValue
@@ -15,7 +15,7 @@
 var towStats = {
 	alreadyHasStartCounting:false,
 	scores:new Array(),
-	lastPostNumber:null,
+	lastPostNumber:0,
 	lastPoster:null,
 	startPostNumber:null,
 	endPostNumber:null,
@@ -24,12 +24,17 @@ var towStats = {
 		this.firstPostNumber=parseInt(this.postContainers[0].getElementsByClassName('postcounter')[0].textContent.substr(1));
 		this.lastPostNumber=parseInt(this.postContainers[this.postContainers.length-1].getElementsByClassName('postcounter')[0].textContent.substr(1));
 		if(!GM_getValue("statsActive",false)){
-			GM_registerMenuCommand("Start counting posts",function(){towStats.startCounting();},'S');
-			this.alreadyHasStartCounting=true;
+			this.addStartCounting();
 		}else{
-			this.startCounting();
+			this.continueCounting();
 		}
-		GM_registerMenuCommand("Clear counter",function(){towStats.clearStats();},'A');
+		GM_registerMenuCommand("Tug of War: Clear counter",function(){towStats.clearStats();},'A');
+	},
+	addStartCounting: function(){
+		GM_registerMenuCommand("Tug of War: Start counting",function(){towStats.startCounting();},'S');
+		GM_registerMenuCommand("Tug of War: Continue counting",function(){towStats.continueCounting();},'C');
+		GM_registerMenuCommand("Tug of War: Show last results",function(){towStats.showSummary();},'R');
+		this.alreadyHasStartCounting=true;
 	},
 	recordPosts: function(startPost){
 		var postNumber;
@@ -71,6 +76,13 @@ var towStats = {
 		}
 	},
 	getSummary: function(){
+		if(this.scores.length>=2 && !(this.endPostNumber!=null && this.lastPostNumber<this.endPostNumber)){
+			window.alert("Counting complete.\n"+
+				"Stats will be displayed in the next dialog box.");
+		}else{
+			window.alert("Tug of War is yet to be completed.");
+			return false;
+		}
 		var alertText="[B]TUG OF WAR LAST ROUND STATS[/B]\n";
 		var totalParticipants=0;
 		var totalPosts=0;
@@ -131,57 +143,59 @@ var towStats = {
 		}
 		return new Array(statsText);
 	},
-	restoreStats: function(){
-		if(!GM_getValue("statsActive",false)){
-			GM_setValue("statsActive",true);
+	goToNextPage: function(){
+		var pageLinks=document.getElementsByClassName('pagination_top')[0];
+		var nextLinkContainer=pageLinks.getElementsByClassName('prev_next')[1];
+		if(nextLinkContainer!=undefined){
+			nextLinkContainer.getElementsByTagName('a')[0].click();
+			return true;
+		}else{
 			return false;
 		}
-		var scoresCount=GM_getValue("scores.count",0);
-		this.lastPoster=GM_getValue("lastPoster",null);
-		this.lastPostNumber=parseInt(GM_getValue("lastPostNumber"));
-		this.startPostNumber=parseInt(GM_getValue("startPostNumber"));
-		this.endPostNumber=GM_getValue("endPostNumber");
-		if(this.endPostNumber!=null){
-			this.endPostNumber=parseInt(this.endPostNumber);
-		}
-		for(i=0;i<scoresCount;i++){
-			this.scores.push(GM_getValue("scores."+i));
-		}
-		return true;
 	},
 	startCounting: function(){
+		this.clearStats();
+		answerStart=window.prompt("Specifiy a post number to begin counting.\n"+
+			"If you do not know the post number, click Cancel.");
+		if(answerStart!=null){
+			startPost=parseInt(answerStart);
+			this.startPostNumber=startPost;
+			answerEnd=window.prompt("Specifiy a post number to end counting.\n"+
+				"If you want to count until the end, click Cancel.");
+			if(answerEnd!=null){
+				this.endPostNumber=parseInt(answerEnd);
+			}
+			GM_setValue("statsActive",true);
+			this.doCounting(startPost);
+		}
+	},
+	continueCounting: function(){
 		if(this.restoreStats()){
 			startPost=this.lastPostNumber+1;
-		}else{
-			answerStart=window.prompt("Specifiy a post number to begin counting.\n"+
-				"If you do not know the post number, click Cancel.");
-			if(answerStart!=null){
-				startPost=parseInt(answerStart);
-				this.startPostNumber=startPost;
-				answerEnd=window.prompt("Specifiy a post number to end counting.\n"+
-					"If you want to count until the end, click Cancel.");
-				if(answerEnd!=null){
-					this.endPostNumber=parseInt(answerEnd);
-				}
-				GM_setValue("statsActive",true);
-			}else{
-				this.clearStats();
-				return false;
-			}
+			GM_setValue("statsActive",true);
+			this.doCounting(startPost);
 		}
+	},
+	doCounting: function(startPost){
 		if(!this.recordPosts(startPost)){
+			this.endCounting();
 			return false;
 		}
 		this.saveStats();
 		if((this.endPostNumber!=null && this.lastPostNumber>=this.endPostNumber) || !this.goToNextPage()){
-			if(this.scores.length>=2 && !(this.endPostNumber!=null && this.lastPostNumber<this.endPostNumber)){
-				window.alert("Counting complete.\n"+
-					"Stats will be displayed in the next dialog box.");
-				this.getSummary();
-			}else{
-				window.alert("Tug of War is yet to be completed.");
-			}
-			this.clearStats();
+			this.getSummary();
+			this.endCounting();
+		}
+	},
+	endCounting: function(){
+		GM_setValue("statsActive",false);
+		if(!this.alreadyHasStartCounting){
+			this.addStartCounting();
+		}
+	},
+	showSummary: function(){
+		if(this.restoreStats()){
+			this.getSummary();
 		}
 	},
 	saveStats: function(){
@@ -194,20 +208,30 @@ var towStats = {
 		GM_setValue("lastPoster",this.lastPoster);
 		GM_setValue("startPostNumber",this.startPostNumber);
 		GM_setValue("endPostNumber",this.endPostNumber);
+		GM_setValue("statsCached",true);
 	},
-	goToNextPage: function(){
-		var pageLinks=document.getElementsByClassName('pagination_top')[0];
-		var nextLinkContainer=pageLinks.getElementsByClassName('prev_next')[1];
-		if(nextLinkContainer!=undefined){
-			nextLinkContainer.getElementsByTagName('a')[0].click();
-			return true;
-		}else{
+	restoreStats: function(){
+		if(!GM_getValue("statsCached",false)){
+			window.alert("No cached stats.")
 			return false;
 		}
+		var scoresCount=GM_getValue("scores.count",0);
+		this.lastPoster=GM_getValue("lastPoster",null);
+		this.lastPostNumber=parseInt(GM_getValue("lastPostNumber"));
+		this.startPostNumber=parseInt(GM_getValue("startPostNumber"));
+		this.endPostNumber=GM_getValue("endPostNumber");
+		if(this.endPostNumber!=null){
+			this.endPostNumber=parseInt(this.endPostNumber);
+		}
+		this.scores=new Array();
+		for(i=0;i<scoresCount;i++){
+			this.scores.push(GM_getValue("scores."+i));
+		}
+		return true;
 	},
 	clearStats: function(){
 		this.scores=new Array();
-		this.lastPostNumber=null;
+		this.lastPostNumber=0;
 		this.lastPoster=null;
 		this.startPostNumber=null;
 		this.endPostNumber=null;
@@ -215,10 +239,6 @@ var towStats = {
 		for (var i=0,key=null; key=keys[i];i++) {
 			GM_deleteValue(key);
 		}
-		if(!this.alreadyHasStartCounting){
-			GM_registerMenuCommand("Start counting posts",function(){towStats.startCounting()},'S');
-			this.alreadyHasStartCounting=true;
-		}
 	}
 };
 
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