From 48943216a07bca2c621211b254433c874b146dab Mon Sep 17 00:00:00 2001
From: Dasheroo <dash@dasheroo.me>
Date: Tue, 22 Nov 2022 06:58:44 -0600
Subject: [PATCH] Allow for whitespace in fingerprint for hkp search

When the search form is submitted, remove whitespace from the input prior to submitting to search
---
 src/server/keys.js | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/server/keys.js b/src/server/keys.js
index 512a149..8185c6b 100644
--- a/src/server/keys.js
+++ b/src/server/keys.js
@@ -124,15 +124,22 @@ const fetchHKP = (id, keyserverDomain) => {
       keyserverDomain = keyserverDomain || 'keys.openpgp.org'
 
       let query = ''
+      let sanitizedId = '';
       if (id.includes('@')) {
         query = id
       } else {
-        query = `0x${id}`
+        const whitespaceRegex = /\s/g;
+        if (whitespaceRegex.test(id)) {
+          sanitizedId = id.replaceAll(whitespaceRegex, '');
+        } else {
+          sanitizedId = id;
+        }
+        query = `0x${sanitizedId}`
       }
 
       output.fetchURL = `https://${keyserverDomain}/pks/lookup?op=get&options=mr&search=${query}`
 
-      const hash = createHash('md5').update(`${id}__${keyserverDomain}`).digest('hex')
+      const hash = createHash('md5').update(`${sanitizedId}__${keyserverDomain}`).digest('hex')
 
       if (c && await c.get(hash)) {
         output.publicKey = await readKey({
@@ -140,7 +147,7 @@ const fetchHKP = (id, keyserverDomain) => {
         })
       } else {
         try {
-          output.publicKey = await doipjs.keys.fetchHKP(id, keyserverDomain)
+          output.publicKey = await doipjs.keys.fetchHKP(sanitizedId, keyserverDomain)
         } catch (error) {
           reject(new Error('No public keys could be fetched using HKP'))
         }