Fix access log (#14475)

Fix #14121, #14478.

The `AccessLog` middleware has to be after `Contexter` or `APIContexter` so that we can get `LoginUserName` if possible.
And also there is a **BREAK** change that it removed internal API access log.

1 files changed, 25 insertions, 0 deletions

diff --git a/modules/context/context.go b/modules/context/context.go
index e5025205c9..d02339d5b0 100644
--- a/modules/context/context.go
+++ b/modules/context/context.go
@@ -485,6 +485,31 @@ func GetContext(req *http.Request) *Context {
 	return req.Context().Value(contextKey).(*Context)
 }
 
+// SignedUserName returns signed user's name via context
+func SignedUserName(req *http.Request) string {
+	if middlewares.IsInternalPath(req) {
+		return ""
+	}
+	if middlewares.IsAPIPath(req) {
+		ctx, ok := req.Context().Value(apiContextKey).(*APIContext)
+		if ok {
+			v := ctx.Data["SignedUserName"]
+			if res, ok := v.(string); ok {
+				return res
+			}
+		}
+	} else {
+		ctx, ok := req.Context().Value(contextKey).(*Context)
+		if ok {
+			v := ctx.Data["SignedUserName"]
+			if res, ok := v.(string); ok {
+				return res
+			}
+		}
+	}
+	return ""
+}
+
 func getCsrfOpts() CsrfOptions {
 	return CsrfOptions{
 		Secret:         setting.SecretKey,