From 868557a24ae544f778531df71c4842fac72f308d Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Wed, 11 Jan 2023 09:21:13 +0100
Subject: log-forward: generate filter in mod/notification-email

---
 log-forward            | 12 ++++--------
 mod/notification-email | 16 ++++++++++++++++
 2 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/log-forward b/log-forward
index df69008..642035c 100644
--- a/log-forward
+++ b/log-forward
@@ -19,11 +19,11 @@
 :global LogForwardRateLimit;
 :global NotificationsWithSymbols;
 
-:global EscapeForRegEx;
+:global EitherOr;
 :global HexToNum;
 :global IfThenElse;
+:global LogForwardFilterLogForwarding;
 :global LogPrintExit2;
-:global QuotedPrintable;
 :global ScriptLock;
 :global SendNotification2;
 :global SymbolByUnicodeName;
@@ -48,12 +48,8 @@ $ScriptLock $0;
 :local MessageVal;
 :local MessageDups ({});
 
-:local LogForwardFilterLogForwarding ("^Error sending e-mail <(" . \
-    [ $EscapeForRegEx [ $QuotedPrintable ("[" . $Identity . "] " . \
-      [ $SymbolForNotification "memo" ] . "Log Forwarding") ] ] . "|" . \
-    [ $EscapeForRegEx [ $QuotedPrintable ("[" . $Identity . "] " . \
-      [ $SymbolForNotification "warning-sign" ] . "Log Forwarding") ] ] . ")>:");
-:foreach Message in=[ /log/find where (!(message="") and !(message~$LogForwardFilterLogForwarding) and \
+:foreach Message in=[ /log/find where (!(message="") and \
+    !(message~[ $EitherOr [ $LogForwardFilterLogForwarding ] ("\$^") ]) and \
     !(topics~$LogForwardFilter) and !(message~$LogForwardFilterMessage)) or \
     topics~$LogForwardInclude or message~$LogForwardIncludeMessage ] do={
   :set MessageVal [ /log/get $Message ];
diff --git a/mod/notification-email b/mod/notification-email
index ea7d26a..8f624e9 100644
--- a/mod/notification-email
+++ b/mod/notification-email
@@ -4,6 +4,7 @@
 # https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
 
 :global FlushEmailQueue;
+:global LogForwardFilterLogForwarding;
 :global NotificationFunctions;
 :global SendEMail;
 :global SendEMail2;
@@ -88,6 +89,21 @@
   }
 }
 
+# generate filter for log-forward
+:set LogForwardFilterLogForwarding do={
+  :global Identity;
+
+  :global EscapeForRegEx;
+  :global QuotedPrintable;
+  :global SymbolForNotification;
+
+  :return ("^Error sending e-mail <(" . \
+    [ $EscapeForRegEx [ $QuotedPrintable ("[" . $Identity . "] " . \
+      [ $SymbolForNotification "memo" ] . "Log Forwarding") ] ] . "|" . \
+    [ $EscapeForRegEx [ $QuotedPrintable ("[" . $Identity . "] " . \
+      [ $SymbolForNotification "warning-sign" ] . "Log Forwarding") ] ] . ")>:");
+}
+
 # send notification via e-mail - expects one array argument
 :set ($NotificationFunctions->"email") do={
   :local Notification $1;
-- 
cgit v1.2.3-54-g00ecf