Credential length guard

This commit is contained in:
johnnyq
2026-08-02 16:30:14 -04:00
parent e793804203
commit ad15fabbb3
5 changed files with 116 additions and 3 deletions

View File

@@ -18,6 +18,19 @@ if (isset($_POST['add_asset'])) {
enforceClientAccess();
// Only the two credential fields this handler writes - name/description/uri here
// belong to the asset, not the credential, and have their own column widths.
// Checked before the asset is created, so an overlong credential can't leave a
// half-built asset behind. Form maxlength doesn't reach a hand-rolled POST.
if ($credential_field_too_long = checkCredentialLengths([
'username' => $_POST['username'] ?? null,
'password' => $_POST['password'] ?? null,
])) {
flashAlert("Credential <strong>$credential_field_too_long</strong> is too long to store", 'error');
redirect();
exit;
}
$alert_extended = "";
mysqli_query($mysqli,"INSERT INTO assets SET asset_name = '$name', asset_description = '$description', asset_type = '$type', asset_make = '$make', asset_model = '$model', asset_serial = '$serial', asset_os = '$os', asset_uri = '$uri', asset_uri_2 = '$uri_2', asset_uri_client = '$uri_client', asset_location_id = $location, asset_vendor_id = $vendor, asset_contact_id = $contact, asset_status = '$status', asset_purchase_reference = '$purchase_reference', asset_purchase_date = $purchase_date, asset_warranty_expire = $warranty_expire, asset_install_date = $install_date, asset_physical_location = '$physical_location', asset_notes = '$notes', asset_favorite = $favorite, asset_client_id = $client_id");