From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 4 Sep 2018 18:54:30 +0000 (+0100)
Subject: [Minor] Add methods to display selectors lists
X-Git-Tag: 1.8.0~189
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fef2b7ffe26086b2c696b654bdf67f769e2d8344;p=thirdparty%2Frspamd.git

[Minor] Add methods to display selectors lists
---

diff --git a/lualib/lua_selectors.lua b/lualib/lua_selectors.lua
index 995617ca06..20814466ca 100644
--- a/lualib/lua_selectors.lua
+++ b/lualib/lua_selectors.lua
@@ -665,4 +665,20 @@ exports.combine_selectors = function(_, selectors, delimiter)
   end
 end
 
+local function display_selectors(tbl)
+  return fun.tomap(fun.map(function(k,v)
+    return k, fun.tomap(fun.filter(function(kk, vv)
+      return type(vv) ~= 'function'
+    end, v))
+  end, tbl))
+end
+
+exports.list_extractors = function()
+  return display_selectors(extractors)
+end
+
+exports.list_transforms = function()
+  return display_selectors(transform_function)
+end
+
 return exports
\ No newline at end of file