From d5b5c082fbb68fa122e64c0d627d6e93b413dc4a Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Wed, 29 Mar 2023 15:07:13 +0800
Subject: [PATCH] :art: Use `Endpoint` for network connectivity checks when
 syncing with third-party cloud providers
 https://github.com/siyuan-note/siyuan/issues/7805

---
 kernel/model/sync.go | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/kernel/model/sync.go b/kernel/model/sync.go
index 296fd3c56..f1cde1ade 100644
--- a/kernel/model/sync.go
+++ b/kernel/model/sync.go
@@ -567,18 +567,19 @@ func planSyncAfter(d time.Duration) {
 }
 
 func isProviderOnline() (ret bool) {
+	checkURL := util.SiYuanSyncServer
 	switch Conf.Sync.Provider {
 	case conf.ProviderSiYuan:
-		ret = util.IsOnline(util.SiYuanSyncServer)
 	case conf.ProviderS3:
-		ret = util.IsOnline(Conf.Sync.S3.Endpoint)
+		checkURL = Conf.Sync.S3.Endpoint
 	case conf.ProviderWebDAV:
-		ret = util.IsOnline(Conf.Sync.WebDAV.Endpoint)
+		checkURL = Conf.Sync.WebDAV.Endpoint
 	default:
-		ret = util.IsOnline("")
+		logging.LogWarnf("unknown provider: %d", Conf.Sync.Provider)
+		util.IsOnline("")
 	}
 
-	if !ret {
+	if ret = util.IsOnline(checkURL); !ret {
 		util.PushErrMsg(Conf.Language(76), 5000)
 	}
 	return