From 230c65478f1b0c40036c5fcf4c69f98e8059fb84 Mon Sep 17 00:00:00 2001
From: Aaron van Geffen <aaron@aaronweb.net>
Date: Mon, 20 Nov 2023 22:22:21 +0100
Subject: [PATCH] PageIndexWidget: restore wildcard functionality

---
 public/css/default.css        |  3 +++
 templates/PageIndexWidget.php | 20 +++++++++++++++++++-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/public/css/default.css b/public/css/default.css
index e0815849..c13704bf 100644
--- a/public/css/default.css
+++ b/public/css/default.css
@@ -75,6 +75,9 @@ a:hover {
 .pagination .page-item {
 	box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
 }
+.pagination .wildcard {
+	cursor: pointer;
+}
 
 @media (max-width: 767px) {
 	.pagination {
diff --git a/templates/PageIndexWidget.php b/templates/PageIndexWidget.php
index 8e004907..c20baac1 100644
--- a/templates/PageIndexWidget.php
+++ b/templates/PageIndexWidget.php
@@ -11,6 +11,8 @@ class PageIndexWidget extends Template
 	private $index;
 	private string $class;
 
+	private static $unique_index_count = 0;
+
 	public function __construct(PageIndex $index)
 	{
 		$this->index = $index;
@@ -37,14 +39,18 @@ class PageIndexWidget extends Template
 						'<a class="page-link"', !empty($page_index['previous']) ? ' href="' . $page_index['previous']['href'] . '"' : '', '>',
 						'&laquo; previous</a></li>';
 
+		$num_wildcards = 0;
 		foreach ($page_index as $key => $page)
 		{
 			if (!is_numeric($key))
 				continue;
 
 			if (!is_array($page))
+			{
+				$num_wildcards++;
 				echo '
-					<li class="page-item page-padding disabled"><a class="page-link">...</a></li>';
+					<li class="page-item page-padding wildcard" onclick="javascript:promptGoToPage(', self::$unique_index_count, ')"><a class="page-link">...</a></li>';
+			}
 			else
 				echo '
 					<li class="page-item page-number', $page['is_selected'] ? ' active" aria-current="page' : '', '">',
@@ -56,5 +62,17 @@ class PageIndexWidget extends Template
 						'<a class="page-link"', !empty($page_index['next']) ? ' href="' . $page_index['next']['href'] . '"' : '', '>',
 						'next &raquo;</a></li>
 				</ul>';
+
+		if ($num_wildcards)
+		{
+			echo '
+			<script type="text/javascript">
+				var page_index_', self::$unique_index_count++, ' = {
+					wildcard_url: "', $index->getLink("%d"), '",
+					num_pages: ', $index->getNumberOfPages(), ',
+					per_page: ', $index->getItemsPerPage(), '
+				};
+			</script>';
+		}
 	}
 }