From e2ecab4884e85b1a058a9df5bcfead93405e301a Mon Sep 17 00:00:00 2001
From: Guangcong Luo <guangcongluo@gmail.com>
Date: Thu, 14 Jan 2016 21:31:13 -0500
Subject: [PATCH] Support allowRename in RoomGames

Now, if you're in a roomgame that doesn't allow renames, the client will
warn you about that.
---
 js/client-mainmenu.js |  4 +++-
 js/client.js          | 28 ++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/js/client-mainmenu.js b/js/client-mainmenu.js
index b453ae73d..4f7d967e3 100644
--- a/js/client-mainmenu.js
+++ b/js/client-mainmenu.js
@@ -507,7 +507,9 @@
 				var buf = '<form class="battleform"><p><label class="label">Games:</label></p>';
 				buf += '<div class="roomlist">';
 				for (var roomid in this.games) {
-					buf += '<div><a href="/' + toRoomid(roomid) + '" class="ilink" style="text-align: center">' + Tools.escapeHTML(this.games[roomid]) + '</a></div>';
+					var name = this.games[roomid];
+					if (name.slice(-1) === '*') name = name.slice(0, -1);
+					buf += '<div><a href="/' + toRoomid(roomid) + '" class="ilink" style="text-align: center">' + Tools.escapeHTML(name) + '</a></div>';
 				}
 				buf += '</div>';
 				if (!$searchGroup.is(':visible')) buf += '<p class="buttonbar"><button name="showSearchGroup">Add game</button></p>';
diff --git a/js/client.js b/js/client.js
index 368d9964e..39be4007f 100644
--- a/js/client.js
+++ b/js/client.js
@@ -2450,6 +2450,25 @@
 				}
 			} else if (data.reason) {
 				buf += '<p>' + Tools.parseMessage(data.reason) + '</p>';
+			} else if (!data.force) {
+				var noRenameGames = '';
+				if (app.rooms[''].games) {
+					for (var roomid in app.rooms[''].games) {
+						var title = app.rooms[''].games[roomid];
+						if (title.slice(-1) === '*') {
+							noRenameGames += '<li>' + Tools.escapeHTML(title.slice(0, -1)) + '</li>';
+						}
+					}
+				}
+				if (noRenameGames) {
+					buf += '<p>You can\'t change name in the middle of these games:</p>';
+					buf += '<ul>' + noRenameGames + '</ul>';
+					buf += '<p class="buttonbar"><button name="force"><small style="color:red">Forfeit and change name</small></button></p>';
+					buf += '<p class="buttonbar"><button type="submit" autofocus><strong>Cancel</strong></button></p>';
+					buf += '</form>';
+					this.$el.html(buf);
+					return;
+				}
 			}
 
 			var name = (data.name || '');
@@ -2469,6 +2488,15 @@
 			var css = hashColor(toUserid(name)).slice(6, -1);
 			preview.css('color', css);
 		},
+		force: function () {
+			var sourceEl = this.sourceEl;
+			this.close();
+			app.addPopup(LoginPopup, {
+				force: true,
+				sourceEl: sourceEl,
+				sourcePopup: app.popups[app.popups.length - 1]
+			});
+		},
 		submit: function (data) {
 			this.close();
 			if (!$.trim(data.username)) return;