Organization removal confirmation using name not password (#14738)

* Organization removal confirmation using name not password

Gitea is asking for user password to confirm organization
removal so this operation cannot be done in systems with
SSO authentication (where no user passwords are used).

This mod changes the way gitea confirms organization
removal - user must enter organization name (not user
password) to confirm operation (similar to repository
removal confirmation).

Author-Change-Id: IB#1107219

* Translation removed

Translation removed from PR - will be restored using Crowdin
after pull got merged.

Fixes: 95ddcdd8bd
Related: https://github.com/go-gitea/gitea/pull/14738
Author-Change-Id: IB#1107219

routers/org/setting.go

@@ -145,12 +145,9 @@ func SettingsDelete(ctx *context.Context) {
 
 	org := ctx.Org.Organization
 	if ctx.Req.Method == "POST" {
-		if _, err := models.UserSignIn(ctx.User.Name, ctx.Query("password")); err != nil {
-			if models.IsErrUserNotExist(err) {
-				ctx.RenderWithErr(ctx.Tr("form.enterred_invalid_password"), tplSettingsDelete, nil)
-			} else {
-				ctx.ServerError("UserSignIn", err)
-			}
+		if org.Name != ctx.Query("org_name") {
+			ctx.Data["Err_OrgName"] = true
+			ctx.RenderWithErr(ctx.Tr("form.enterred_invalid_org_name"), tplSettingsDelete, nil)
 			return
 		}