commit 0dc617c: [Minor] Lua_mime: Allow to add headers in specific order
Vsevolod Stakhov
vsevolod at highsecure.ru
Thu Oct 7 08:56:04 UTC 2021
Author: Vsevolod Stakhov
Date: 2021-10-07 09:45:03 +0100
URL: https://github.com/rspamd/rspamd/commit/0dc617cb0eab563e9b248b3b7d029b56dbf517d6
[Minor] Lua_mime: Allow to add headers in specific order
---
lualib/lua_mime.lua | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/lualib/lua_mime.lua b/lualib/lua_mime.lua
index 72190b19e..ad38d3c32 100644
--- a/lualib/lua_mime.lua
+++ b/lualib/lua_mime.lua
@@ -519,7 +519,8 @@ exports.modify_headers = function(task, hdr_alterations)
local remove = hdr_alterations.remove or {}
local hdr_flattened = {} -- For C API
- for hname,hdr in pairs(add) do
+
+ local function flatten_add_header(hname, hdr)
if not hdr_flattened[hname] then
hdr_flattened[hname] = {add = {}}
end
@@ -532,6 +533,17 @@ exports.modify_headers = function(task, hdr_alterations)
end
end
end
+ if hdr_alterations.order then
+ -- Get headers alterations ordered
+ for _,hname in ipairs(hdr_alterations.order) do
+ flatten_add_header(hname, add[hname])
+ end
+ else
+ for hname,hdr in pairs(add) do
+ flatten_add_header(hname, hdr)
+ end
+ end
+
for hname,hdr in pairs(remove) do
if not hdr_flattened[hname] then
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