From 560cd9c72c0c7256638394cc41b4b673819af407 Mon Sep 17 00:00:00 2001
From: Daniel Winzen <daniel@danwin1210.de>
Date: Mon, 26 Dec 2022 21:56:40 +0100
Subject: [PATCH] Add opensearch description

---
 www/onions.php     |  3 ++-
 www/opensearch.php | 12 ++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 www/opensearch.php

diff --git a/www/onions.php b/www/onions.php
index f176e5b..91862ba 100644
--- a/www/onions.php
+++ b/www/onions.php
@@ -121,6 +121,7 @@ function send_html(): void
 	echo '<meta name="author" content="Daniel Winzen">';
 	echo '<meta name="viewport" content="width=device-width, initial-scale=1">';
 	echo '<meta name="description" content="Huge link list of Tor hidden service onions. All the darknet links you need in one place.">';
+	echo '<link rel="search" type="application/opensearchdescription+xml" href="/opensearch.php" title="'._('Onion link list').'"/>';
 	echo '<link rel="canonical" href="' . CANONICAL_URL . $_SERVER['SCRIPT_NAME'] . (empty($canonical_query) ? '' : '?' . http_build_query($canonical_query)) . '">';
 	echo '<link rel="alternate" href="' . CANONICAL_URL . $_SERVER['SCRIPT_NAME'] . (empty($canonical_query) ? '' : '?' . http_build_query($canonical_query)) . '" hreflang="x-default">';
 	alt_links();
@@ -168,7 +169,7 @@ function send_html(): void
 	send_captcha();
 	echo "<input type=\"submit\" name=\"action\" value=\""._('Update')."\"></form></div>";
 	//search from
-	echo "<div class=\"col\"><form action=\"$_SERVER[SCRIPT_NAME]\" target=\"_self\" method=\"post\">";
+	echo "<div class=\"col\"><form action=\"$_SERVER[SCRIPT_NAME]\" target=\"_self\" method=\"post\" role=\"search\">";
 	echo "<input type=\"hidden\" name=\"pg\" value=\"$_REQUEST[newpg]\">";
 	echo "<input type=\"hidden\" name=\"lang\" value=\"$language\">";
 	echo "<p><label>"._('Search:')." <br><input name=\"q\" size=\"30\" placeholder=\""._('Search term')."\" value=\"";
diff --git a/www/opensearch.php b/www/opensearch.php
new file mode 100644
index 0000000..ececd5e
--- /dev/null
+++ b/www/opensearch.php
@@ -0,0 +1,12 @@
+<?php
+require_once(__DIR__.'/../common_config.php');
+header('Content-Type: application/opensearchdescription+xml');
+?>
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
+  <ShortName><?php echo _('Onion link list'); ?></ShortName>
+  <Description><?php echo _('Search the onion link list'); ?></Description>
+  <Contact>daniel@danwin1210.de</Contact>
+  <Developer>Daniel Winzen</Developer>
+  <Image width="192" height="192" type="image/gif"><?php echo CANONICAL_URL; ?>/favicon.ico</Image>
+  <Url type="text/html" method="get" template="<?php echo CANONICAL_URL; ?>/onions.php?q={searchTerms}" />
+</OpenSearchDescription>