From 097ea455f8c78c3a622e0f81b351cb524d11be14 Mon Sep 17 00:00:00 2001
From: CennoxX <6975881+CennoxX@users.noreply.github.com>
Date: Wed, 28 Feb 2024 18:11:36 +0100
Subject: [PATCH] fix search with date, display message if nothing matches

---
 extension/js/preferences.js | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/extension/js/preferences.js b/extension/js/preferences.js
index d53b91f..2275ae7 100644
--- a/extension/js/preferences.js
+++ b/extension/js/preferences.js
@@ -121,7 +121,7 @@
         }
         chrome.storage.local.get(function(results) {
             var allPages = []
-            var queryParts = query.match(/(?:[^\s"]+|"[^"]*")+/g).map(i => i.replace(/"/g, ''));
+            var queryParts = query.match(/(?:[^\s"]+|"[^"]*")+/g)?.map(i => i.replace(/"/g, ''));
             for (key in results) {
                 if (!isNaN(key) && (results[key].url + '/' + results[key].title + '/' + results[key].text).indexOf(query) != -1) {
                     allPages.push(results[key])
@@ -129,6 +129,17 @@
                     allPages.push(results[key])
                 }
             }
+            if (allPages.length == 0){
+                while (history_table.hasChildNodes()) {
+                    history_table.removeChild(history_table.lastChild);
+                }
+                var emptyRow = document.createElement('tr');
+                var emptyColumn = document.createElement('td');
+                emptyColumn.setAttribute('class','center aligned');
+                emptyColumn.textContent = 'No entry found';            
+                emptyRow.appendChild(emptyColumn);
+                history_table.appendChild(emptyRow);
+            }
             allPages.reverse()
             allPageDisplay = nextPages(allPages)
             addHistoricPages(allPageDisplay.next().value)
@@ -233,7 +244,7 @@
     }
     
     document.addEventListener('DOMContentLoaded', function(event){
-        var query = unescape(location.search?.substring(7).replace(/(before|after): ?(\w+|"[^"]+") ?/g,''));
+        var query = unescape(location.search?.substring(7).replace(/(before|after): ?([^" ]+|"[^"]+") ?/g,''));
         document.getElementById('search_history').value = query;
         getHistory(query);