Fix handling of usernames with capital letters in the web page.

Add updating and backup/restore instructions.

docs/INSTALLATION.md

@@ -33,3 +33,17 @@ npm start
 
 It is reccomended that you run Satyr behind a TLS terminating reverse proxy, like nginx.
 An example systemd service is provided at install/satyr.service. It assumes you've installed satyr into /opt/satyr, and created a satyr user with the home directory /var/lib/satyr for the purpose of running the service.
+
+## Updating Satyr
+Updating should be as simple as pulling the latest code and dependencies, then building and restarting the server.
+
+```bash
+git pull
+npm i
+npm run build
+```
+
+Then restart the server.
+
+## Migrating Satyr
+To backup and restore, you will need to export the mysqlDB. Restore the new database from the backup, then copy the config/local.toml file and the site directory to the new install.

src/http.ts

@@ -52,9 +52,9 @@ async function init(satyr: any, port: number, ircconf: any){
 		});
 	});
 	app.get('/users/*', (req, res) => {
-		njkconf.user = req.url.split('/')[2].toLowerCase();
+		db.query('select username,title,about from user_meta where username='+db.raw.escape(req.url.split('/')[2].toLowerCase())).then((result) => {
-		db.query('select title,about from user_meta where username='+db.raw.escape(njkconf.user)).then((result) => {
 			if(result[0]){
+				njkconf.user = result[0].username;
 				njkconf.streamtitle = result[0].title;
 				njkconf.about = result[0].about;
 				res.render('user.njk', njkconf);