FSST/Geizkragen
FSST/Geizkragen
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Update search term validation to allow single character input in compcards.php, search-autocomplete.js, and search_products.php

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This commit is contained in:
Fabian Schieder 2026-03-30 19:53:55 +02:00
parent 02d33fd194
commit 6e4d725018
3 changed files with 3 additions and 11 deletions
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2
api/search_products.php
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@ -24,7 +24,7 @@ try {
} }
// Minimum query length to reduce load/noise // Minimum query length to reduce load/noise
if (mb_strlen($q, 'UTF-8') < 2) { if (mb_strlen($q, 'UTF-8') < 1) {
echo json_encode(['items' => []], JSON_UNESCAPED_UNICODE); echo json_encode(['items' => []], JSON_UNESCAPED_UNICODE);
exit; exit;
} }

4
assets/js/search-autocomplete.js
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@ -147,7 +147,7 @@
var debounced = debounce(function () { var debounced = debounce(function () {
var q = (input.value || '').trim(); var q = (input.value || '').trim();
if (q.length < 2) { if (q.length < 1) {
close(); close();
return; return;
} }
@ -158,7 +158,7 @@
input.addEventListener('focus', function () { input.addEventListener('focus', function () {
var q = (input.value || '').trim(); var q = (input.value || '').trim();
if (q.length >= 2) { if (q.length >= 1) {
fetchResults(q); fetchResults(q);
} }
}); });

8
compcards.php
View File

@ -20,14 +20,6 @@ $conn = db_connect();
$searchTerm = isset($_GET['search']) ? trim((string)$_GET['search']) : ''; $searchTerm = isset($_GET['search']) ? trim((string)$_GET['search']) : '';
$searchLen = function_exists('mb_strlen') ? mb_strlen($searchTerm, 'UTF-8') : strlen($searchTerm); $searchLen = function_exists('mb_strlen') ? mb_strlen($searchTerm, 'UTF-8') : strlen($searchTerm);
if ($searchTerm !== '') { if ($searchTerm !== '') {
if ($searchLen < 2) {
?><section class="product-section">
<h2>Suchergebnisse für „<?= htmlspecialchars($searchTerm) ?>“</h2>
<p class="search-empty">Bitte geben Sie mindestens 2 Zeichen ein.</p>
</section><?php
return;
}
$like = addcslashes($searchTerm, "%_\\"); $like = addcslashes($searchTerm, "%_\\");
$like = '%' . $like . '%'; $like = '%' . $like . '%';