From 79dc5c177ea35917fbae4718ec0f56c67b1e2ebc Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Thu, 26 Jan 2023 00:03:57 -0500
Subject: [PATCH] Replace custom WebFinger implementation by
 Probe::getWebfingerArray in APContact::fetchWebfingerData

- This implementation didn't support separate domains for the address and the final account
---
 src/Model/APContact.php | 19 ++++++-------------
 src/Network/Probe.php   |  2 +-
 2 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/src/Model/APContact.php b/src/Model/APContact.php
index 09a6cb9e78..c72028ef31 100644
--- a/src/Model/APContact.php
+++ b/src/Model/APContact.php
@@ -71,21 +71,14 @@ class APContact
 			return $data;
 		}
 
-		$data = ['addr' => $addr];
-		$template = 'https://' . $addr_parts[1] . '/.well-known/webfinger?resource=acct:' . urlencode($addr);
-		$webfinger = Probe::webfinger(str_replace('{uri}', urlencode($addr), $template), HttpClientAccept::JRD_JSON);
-		if (empty($webfinger['links'])) {
-			$template = 'http://' . $addr_parts[1] . '/.well-known/webfinger?resource=acct:' . urlencode($addr);
-			$webfinger = Probe::webfinger(str_replace('{uri}', urlencode($addr), $template), HttpClientAccept::JRD_JSON);
-			if (empty($webfinger['links'])) {
-				return [];
-			}
-			$data['baseurl'] = 'http://' . $addr_parts[1];
-		} else {
-			$data['baseurl'] = 'https://' . $addr_parts[1];
+		$webfinger = Probe::getWebfingerArray($addr);
+		if (empty($webfinger['webfinger']['links'])) {
+			return [];
 		}
 
-		foreach ($webfinger['links'] as $link) {
+		$data['baseurl'] = $webfinger['baseurl'];
+
+		foreach ($webfinger['webfinger']['links'] as $link) {
 			if (empty($link['rel'])) {
 				continue;
 			}
diff --git a/src/Network/Probe.php b/src/Network/Probe.php
index 7c2760393a..12ac8a04f9 100644
--- a/src/Network/Probe.php
+++ b/src/Network/Probe.php
@@ -519,7 +519,7 @@ class Probe
 	 * @return array Webfinger data
 	 * @throws HTTPException\InternalServerErrorException
 	 */
-	private static function getWebfingerArray(string $uri): array
+	public static function getWebfingerArray(string $uri): array
 	{
 		$parts = parse_url($uri);