From cc14b51fbb6367b4cf9fad55409fe52c3870f190 Mon Sep 17 00:00:00 2001
From: Roman Timashev <roman@tmshv.ru>
Date: Sun, 1 Mar 2015 09:04:25 +0300
Subject: [PATCH] stability fixes; speed improvements;

---
 client/app.js |  1 +
 package.json  |  2 ++
 server.js     | 22 ++++++++++++++++++++--
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/client/app.js b/client/app.js
index 60d5545f..af45ee89 100644
--- a/client/app.js
+++ b/client/app.js
@@ -10,6 +10,7 @@ var app = angular.module("hudozhka", [
 ]);
 
 app.config(function ($locationProvider, $routeProvider) {
+    $locationProvider.hashPrefix("!");
     $locationProvider.html5Mode(true);
 
     var routes = [
diff --git a/package.json b/package.json
index 1021b939..9f5d359e 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,8 @@
   "dependencies": {
     "instagram-node": "^0.5.1",
     "koa": "^0.18.0",
+    "koa-conditional-get": "^1.0.2",
+    "koa-etag": "^2.0.0",
     "koa-logger": "^1.2.2",
     "koa-prerender": "^1.0.3",
     "koa-route": "^2.4.0",
diff --git a/server.js b/server.js
index 31b6c572..c2975200 100644
--- a/server.js
+++ b/server.js
@@ -4,14 +4,17 @@ var koa = require("koa");
 var route = require("koa-route");
 var serve = require("koa-static");
 var logger = require("koa-logger");
-var prerender = require('koa-prerender');
+var conditional = require("koa-conditional-get");
+var etag = require("koa-etag");
+var prerender = require("koa-prerender");
 
 var config = require("./config");
 var routes = require("./routes");
 
 var app = koa();
 app.use(logger());
-
+app.use(conditional());
+app.use(etag());
 app.use(prerender(config.prerender));
 
 app.use(serve(path.join(__dirname, "public")));
@@ -45,6 +48,21 @@ app.use(route.get("/document/:doc", routes.index(
 require("./routes/schedule")(app);
 require("./routes/news")(app);
 
+if (process.env["NODE_ENV"] === "development") {
+	app.use(route.get("/debug", function *() {
+		var out = {};
+		out.ip = this.ip;
+		out.host = this.host;
+		out.headers = this.headers;
+		out.protocol = this.protocol;
+		out.query = this.query;
+		out.url = this.url;
+
+		this.type = "application/json";
+		this.body = out;
+	}));
+}
+
 module.exports = function (port) {
 	app.listen(port);
 };