From da57f4c57ddd341ec0e690567f7556aade1daadf Mon Sep 17 00:00:00 2001
From: Yarmo Mackenbach <yarmo@yarmo.eu>
Date: Mon, 14 Nov 2022 19:00:02 +0100
Subject: [PATCH] Enable cors

---
 package.json | 1 +
 src/index.js | 5 ++++-
 yarn.lock    | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 83e4cc0..5b99fbf 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
     "ajv": "^8.6.3",
     "bent": "^7.3.12",
     "body-parser": "^1.19.0",
+    "cors": "^2.8.5",
     "dialog-polyfill": "^0.5.6",
     "doipjs": "^0.17.2",
     "dotenv": "^8.2.0",
diff --git a/src/index.js b/src/index.js
index 821f0c6..fc88b04 100644
--- a/src/index.js
+++ b/src/index.js
@@ -28,6 +28,7 @@ if any, to sign a "copyright disclaimer" for the program, if necessary. For
 more information on this, and how to apply and follow the GNU AGPL, see <https://www.gnu.org/licenses/>.
 */
 import express from 'express'
+import cors from 'cors'
 import { readFileSync } from 'fs'
 import { stringReplace } from 'string-replace-middleware'
 import * as pug from 'pug'
@@ -42,6 +43,8 @@ import utilRoute from '../routes/util.js'
 const app = express()
 const packageData = JSON.parse(readFileSync('./package.json'))
 
+app.use(cors())
+
 app.set('env', process.env.NODE_ENV || 'production')
 app.engine('pug', pug.__express).set('view engine', 'pug')
 app.set('port', process.env.PORT || 3000)
@@ -63,7 +66,7 @@ if (app.get('onion_url')) {
 }
 
 app.use(stringReplace({
-    PLACEHOLDER__PROXY_HOSTNAME: process.env.PROXY_HOSTNAME || 'null'
+    PLACEHOLDER__PROXY_HOSTNAME: process.env.PROXY_HOSTNAME || process.env.DOMAIN || 'null'
 }, {
     contentTypeFilterRegexp: /application\/javascript/,
 }))
diff --git a/yarn.lock b/yarn.lock
index fe64a1b..0f8d49c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1569,7 +1569,7 @@ core-js@^3.22.1:
 
 cors@^2.8.5:
   version "2.8.5"
-  resolved "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz"
+  resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
   integrity sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==
   dependencies:
     object-assign "^4"