Make remote server variable

scripts/catc.js

@@ -193,15 +193,22 @@ function CATC(asGlobals)
 		});
 		
 		//Sync
-		self.elem.$Menu.find('.sync').click(function(){
-			Tools.ajax(
-				'server_push',
-				()=>{self.feedback('success', 'Successful Sync');},
-				{},
-				(sDesc)=>{self.feedback('error', sDesc);},
-				$(this).find('i')
-			);
-		});
+		var $Sync = self.elem.$Menu.find('.sync');
+		if(self.consts.server!='') {
+			$Sync
+				.attr('title', 'Sync local server with '+getHostname(self.consts.server))
+				.tooltip()
+				.click(function(){
+					Tools.ajax(
+						'server_push',
+						()=>{self.feedback('success', 'Successful Sync');},
+						{},
+						(sDesc)=>{self.feedback('error', sDesc);},
+						$(this).find('i')
+					);
+			});
+		}
+		else $Sync.hide();
 		
 		//Home
 		self.elem.$Menu.find('.home').click(function(){self.setHash(self.consts.default_page);});

scripts/common.js

@@ -285,6 +285,22 @@ function getLoginToken(sPass)
 	return md5(sPass+window.location.origin+window.location.pathname);
 }
 
+function getHostname(url) {
+	var hostname;
+
+	//find & remove protocol (http, ftp, etc.) and get hostname
+	if(url.indexOf("//") > -1) hostname = url.split('/')[2];
+	else hostname = url.split('/')[0];
+
+	//find & remove port number
+	hostname = hostname.split(':')[0];
+
+	//find & remove "?"
+	hostname = hostname.split('?')[0];
+
+	return hostname;
+}
+
 var defaultDiacriticsRemovalap = [
 	{'base':'A', 'letters':'\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F'},
 	{'base':'AA','letters':'\uA732'},