From 4464409743a08903859340053bff58bd94df0ffd Mon Sep 17 00:00:00 2001
From: tv <tv@nomic.retiolum>
Date: Sun, 5 Jan 2014 23:31:03 +0100
Subject: go: setenv HOSTN to generate absolute uris

---
 go/index.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'go/index.js')

diff --git a/go/index.js b/go/index.js
index 470010a9..95ddd2ef 100644
--- a/go/index.js
+++ b/go/index.js
@@ -1,5 +1,13 @@
+var hostname = process.env.HOSTN;
 var httpPort = process.env.PORT || 1337;
 var redisPrefix = 'go:';
+var uriPrefix = '';
+if (hostname) {
+  uriPrefix += 'http://' + hostname;
+  if (httpPort != 80) {
+    uriPrefix += ':' + httpPort;
+  }
+}
 
 var http = require('http');
 var formidable = require('formidable');
@@ -41,8 +49,9 @@ function create (req, res) {
 
       var uri = fields.uri;
       // TODO check uri(?)
-      var shortUri = '/' + reply;
-      var key = redisPrefix + shortUri;
+      var shortPath = '/' + reply;
+      var shortUri = uriPrefix + shortPath;
+      var key = redisPrefix + shortPath;
 
       redisClient.set(key, uri, function (error) {
         if (error) {
-- 
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