From 1498f74072e0132e9c4b309edc5f1a17c6394e41 Mon Sep 17 00:00:00 2001
From: Peter Goodhall <peter@magicbug.co.uk>
Date: Mon, 7 Aug 2023 10:47:03 +0100
Subject: [PATCH] [Clublog] If downloading exceptions fails from the clublog
 cdn try the cloudlog backup

---
 application/controllers/Update.php | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/application/controllers/Update.php b/application/controllers/Update.php
index cd56804c..deb74779 100644
--- a/application/controllers/Update.php
+++ b/application/controllers/Update.php
@@ -178,8 +178,18 @@ class Update extends CI_Controller {
 		
 		$gz = gzopen($url, 'r');
 		if ($gz === FALSE) {
-			$this->update_status("Something went wrong with fetching the cty.xml file.");
-			return;
+            // If the download from clublog.org fails, try cloudlog.org CDN.
+            $url = "https://cdn.cloudlog.org/clublogxml.gz";
+            $gz = gzopen($url, 'r');
+
+            // Log failure to log file
+            log_message('info', 'Failed to download cty.xml from clublog.org, trying cloudlog.org CDN');
+
+            if ($gz === FALSE) {
+                $this->update_status("FAILED: Could not download from clublog.org or cloudlog.org");
+                log_message('error', 'FAILED: Could not download exceptions from clublog.org or cloudlog.org');
+                return;
+            }
 		}
 
 		$data = "";