From 6c19e6ebfff97ee5feec800bf80321a47d9db41b Mon Sep 17 00:00:00 2001
From: Kijin Sung <kijin@kijinsung.com>
Date: Fri, 30 Oct 2020 22:33:18 +0900
Subject: [PATCH] Fix #1294 use history.replaceState() to remove unnecessary
 comment_srl and page number from URL if new rewrite rules are in effect

---
 modules/board/tpl/js/board.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/modules/board/tpl/js/board.js b/modules/board/tpl/js/board.js
index c7877177c..d97bb5c7c 100644
--- a/modules/board/tpl/js/board.js
+++ b/modules/board/tpl/js/board.js
@@ -132,7 +132,24 @@ function doScrap(document_srl)
 	jQuery.exec_json('member.procMemberScrapDocument', params);
 }
 
+
 jQuery(function($){
+	
+	/* remove comment_srl and unnecessary page number from short URL */
+	var match = location.pathname.match(/\/([a-zA-Z0-9_]+)\/([0-9]+)\/(comment|page)\/([0-9]+)$/);
+	if (match && match[1] === window.current_mid) {
+		var newpath = location.pathname.replace(/\/(comment|page)\/([0-9]+)$/, '');
+		if (location.hash && location.hash !== '#') {
+			newpath += location.hash;
+		}
+		if (history.replaceState) {
+			history.replaceState({
+				rx_replaced: true,
+				prev: location.pathname,
+			}, '', newpath);
+		}
+	}
+	
 	$(document.body).click(function(e){
 		var t = $(e.target), act, params = {};