From 58ed6ecdfb87369f3c91dc9cfe96d8941e14f9f3 Mon Sep 17 00:00:00 2001
From: bouncepaw <bouncepaw2@ya.ru>
Date: Thu, 18 Feb 2021 19:50:37 +0500
Subject: [PATCH] Add /admin/shutdown

---
 main.go      | 11 +++++++++++
 user/user.go |  1 +
 2 files changed, 12 insertions(+)

diff --git a/main.go b/main.go
index 00e5346..a19fd18 100644
--- a/main.go
+++ b/main.go
@@ -75,6 +75,14 @@ func handlerReindex(w http.ResponseWriter, rq *http.Request) {
 	http.Redirect(w, rq, "/", http.StatusSeeOther)
 }
 
+// Stop the wiki
+func handlerAdminShutdown(w http.ResponseWriter, rq *http.Request) {
+	log.Println(rq.URL)
+	if user.CanProceed(rq, "admin/shutdown") {
+		log.Fatal("An admin commanded the wiki to shutdown")
+	}
+}
+
 // Update header links by reading the configured hypha, if there is any, or resorting to default values.
 func handlerUpdateHeaderLinks(w http.ResponseWriter, rq *http.Request) {
 	log.Println(rq.URL)
@@ -195,6 +203,9 @@ func main() {
 	})
 	http.HandleFunc("/static/common.css", handlerStyle)
 	http.HandleFunc("/static/icon/", handlerIcon)
+	if user.AuthUsed {
+		http.HandleFunc("/admin/shutdown", handlerAdminShutdown)
+	}
 	http.HandleFunc("/", func(w http.ResponseWriter, rq *http.Request) {
 		http.Redirect(w, rq, "/hypha/"+util.HomePage, http.StatusSeeOther)
 	})
diff --git a/user/user.go b/user/user.go
index efc0028..aa7a74c 100644
--- a/user/user.go
+++ b/user/user.go
@@ -26,6 +26,7 @@ var minimalRights = map[string]int{
 	"delete-ask":          3,
 	"delete-confirm":      3,
 	"reindex":             4,
+	"admin/shutdown":      4,
 }
 
 // Group — Right