Creating repository

backend/server.js

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+///<reference path="../typings/tsd.d.ts"/>
+var _express = require('express');
+var _debug = require('debug');
+var _http = require('http');
+var debug = _debug("PiGallery2:server");
+var app = _express();
+if (process.env.DEBUG) {
+    console.log("Running in DEBUG mode");
+    app.use(_morgan('dev'));
+}
+app.use(_express.static(__dirname + './../frontend'));
+app.use('/node_modules', _express.static(__dirname + './../node_modules'));
+/**
+ * Get port from environment and store in Express.
+ */
+var port = normalizePort(process.env.PORT || '3001');
+app.set('port', port);
+/**
+ * Create HTTP server.
+ */
+var server = _http.createServer(app);
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+/**
+ * Normalize a port into a number, string, or false.
+ */
+function normalizePort(val) {
+    var port = parseInt(val, 10);
+    if (isNaN(port)) {
+        // named pipe
+        return val;
+    }
+    if (port >= 0) {
+        // port number
+        return port;
+    }
+    return false;
+}
+/**
+ * Event listener for HTTP server "error" event.
+ */
+function onError(error) {
+    if (error.syscall !== 'listen') {
+        throw error;
+    }
+    var bind = typeof port === 'string'
+        ? 'Pipe ' + port
+        : 'Port ' + port;
+    // handle specific listen errors with friendly messages
+    switch (error.code) {
+        case 'EACCES':
+            console.error(bind + ' requires elevated privileges');
+            process.exit(1);
+            break;
+        case 'EADDRINUSE':
+            console.error(bind + ' is already in use');
+            process.exit(1);
+            break;
+        default:
+            throw error;
+    }
+}
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+function onListening() {
+    var addr = server.address();
+    var bind = typeof addr === 'string'
+        ? 'pipe ' + addr
+        : 'port ' + addr.port;
+    debug('Listening on ' + bind);
+}