Add /mbtiles route

mbtiles.js

+const MBTiles = require('@mapbox/mbtiles');
+const p = require("path");
+
+// Enable CORS and set correct mime type/content encoding
+let header = {
+    "Access-Control-Allow-Origin":"*",
+    "Access-Control-Allow-Headers":"Origin, X-Requested-With, Content-Type, Accept",
+    "Content-Type":"application/x-protobuf",
+    "Content-Encoding":"gzip"
+};
+
+// Route which handles requests like the following: /<mbtiles-name>/0/1/2.pbf
+module.exports = function(app) {
+
+    app.get('/data/:source/mbtiles/:z/:x/:y.pbf', function(req, res) {
+        new MBTiles(p.join(__dirname, `/public/${req.params.source}.mbtiles`), function(err, mbtiles) {
+            mbtiles.getTile(req.params.z, req.params.x, req.params.y, function(err, tile, headers) {
+                if (err) {
+                    res.set({"Content-Type": "text/plain"});
+                    res.status(404).send('Tile rendering error: ' + err + '\n');
+                } else {
+                    res.set(header);
+                    res.send(tile);
+                }
+            });
+            if (err) console.log("error opening database");
+        });
+    });
+}
\ No newline at end of file

pgserver.js

@@ -19,32 +19,8 @@ app.use(logger('combined', {
 }));
 app.use(cors());
 
-// Enable CORS and set correct mime type/content encoding
-let header = {
-    "Access-Control-Allow-Origin":"*",
-    "Access-Control-Allow-Headers":"Origin, X-Requested-With, Content-Type, Accept",
-    "Content-Type":"application/x-protobuf",
-    "Content-Encoding":"gzip"
-};
-
 app.use('/', express.static(__dirname + '/public'));
 
-// Route which handles requests like the following: /<mbtiles-name>/0/1/2.pbf
-app.get('/denue/:z/:x/:y.pbf', function(req, res) {
-    new MBTiles(p.join(__dirname, '/public/outC.mbtiles'), function(err, mbtiles) {
-        mbtiles.getTile(req.params.z, req.params.x, req.params.y, function(err, tile, headers) {
-            if (err) {
-                res.set({"Content-Type": "text/plain"});
-                res.status(404).send('Tile rendering error: ' + err + '\n');
-            } else {
-                res.set(header);
-                res.send(tile);
-            }
-        });
-        if (err) console.log("error opening database");
-    });
-});
-
 const {Pool} = require('pg');
 const dbconfig = require('./config/dbconfig.json');
 const readOnlyPool = new Pool(dbconfig);
@@ -59,6 +35,7 @@ const geobuf = require('./geobuf.js')(app, readOnlyPool);
 const listLayers = require('./list_layers.js')(app, readOnlyPool);
 const query = require('./query.js')(app, readOnlyPool);
 const geojsonmvt = require('./geojsonmvt.js')(app, readOnlyPool);
+const mbtiles = require('./mbtiles.js')(app, readOnlyPool);
 
 const server = app.listen(pgserverconfig.port);
 server.setTimeout(600000);