Optional Basic authentication

1 files changed, 19 insertions, 0 deletions

diff --git a/lib/serve.js b/lib/serve.js
index 6a0bb88..75356a9 100644
--- a/lib/serve.js
+++ b/lib/serve.js
@@ -66,6 +66,25 @@ Serve.prototype.go = function () {
   var self = this
 
   this.res.setTimeout(0)
+  var conf = self.app.config.patchfoo || {}
+  var authtok = conf.auth || null
+  if (authtok) {
+    var auth = this.req.headers['authorization']
+    var tok = null
+    //console.log('Authorization: ',auth)
+    
+    if (auth) {
+      var a = auth.split(' ')
+      if (a[0] == 'Basic') {
+	tok = Buffer.from(a[1],'base64').toString('ascii')
+      }
+    }
+    if (tok != authtok) {
+      self.res.writeHead(401, {'WWW-Authenticate': 'Basic realm="Patchfoo"'})
+      self.res.end('Not authorized')
+      return
+    }
+  }
 
   if (this.req.method === 'POST' || this.req.method === 'PUT') {
     if (/^multipart\/form-data/.test(this.req.headers['content-type'])) {