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authorGravatar Christian Hesse <mail@eworm.de>2021-11-15 20:22:56 +0100
committerGravatar Christian Hesse <mail@eworm.de>2021-11-15 22:18:10 +0100
commit8fc88c73f8cb99774727e7b96f9b85a8bf216c2c (patch)
treee5a36de5fd846a210088b2a21bd436f3f53b4805 /global-functions.d/notification-telegram
parentf484e45b6a1fe5284462da19c90219d0716d916a (diff)
shorten modules directory name (global-functions.d -> mod)change-67
Diffstat (limited to 'global-functions.d/notification-telegram')
-rw-r--r--global-functions.d/notification-telegram164
1 files changed, 0 insertions, 164 deletions
diff --git a/global-functions.d/notification-telegram b/global-functions.d/notification-telegram
deleted file mode 100644
index faf02d7..0000000
--- a/global-functions.d/notification-telegram
+++ /dev/null
@@ -1,164 +0,0 @@
-#!rsc by RouterOS
-# RouterOS script: global-functions.d/notification-telegram
-# Copyright (c) 2013-2021 Christian Hesse <mail@eworm.de>
-# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
-
-:global FlushTelegramQueue;
-:global NotificationFunctions;
-:global SendTelegram;
-:global SendTelegram2;
-
-# flush telegram queue
-:set FlushTelegramQueue do={
- :global TelegramQueue;
-
- :global LogPrintExit2;
-
- :local AllDone true;
- :local QueueLen [ :len $TelegramQueue ];
-
- :if ([ :len [ / system scheduler find where name="FlushTelegramQueue" ] ] > 0 && $QueueLen = 0) do={
- $LogPrintExit2 warning $0 ("Flushing Telegram messages from scheduler, but queue is empty.") false;
- }
-
- :foreach Id,Message in=$TelegramQueue do={
- :if ([ :typeof $Message ] = "array" ) do={
- :do {
- / tool fetch check-certificate=yes-without-crl output=none http-method=post \
- ("https://api.telegram.org/bot" . ($Message->"tokenid") . "/sendMessage") \
- http-data=("chat_id=" . ($Message->"chatid") . \
- "&disable_notification=" . ($Message->"silent") . \
- "&disable_web_page_preview=true&parse_mode=" . ($Message->"parsemode") . \
- "&text=" . ($Message->"text")) as-value;
- :set ($TelegramQueue->$Id);
- } on-error={
- $LogPrintExit2 debug $0 ("Sending queued Telegram message failed.") false;
- :set AllDone false;
- }
- }
- }
-
- :if ($AllDone = true && $QueueLen = [ :len $TelegramQueue ]) do={
- / system scheduler remove [ find where name="FlushTelegramQueue" ];
- :set TelegramQueue;
- }
-}
-
-# send notification via telegram - expects one array argument
-:set ($NotificationFunctions->"telegram") do={
- :local Notification $1;
-
- :global Identity;
- :global TelegramChatId;
- :global TelegramChatIdOverride;
- :global TelegramFixedWidthFont;
- :global TelegramQueue;
- :global TelegramTokenId;
- :global TelegramTokenIdOverride;
-
- :global CertificateAvailable;
- :global CharacterReplace;
- :global EitherOr;
- :global IfThenElse;
- :global LogPrintExit2;
- :global SymbolForNotification;
- :global UrlEncode;
-
- :local EscapeMD do={
- :global TelegramFixedWidthFont;
-
- :global CharacterReplace;
- :global IfThenElse;
-
- :if ($TelegramFixedWidthFont != true) do={
- :return ($1 . [ $IfThenElse ($2 = "body") ("\n") "" ]);
- }
-
- :local Return $1;
- :local Chars {
- "body"={ "\\"; "`" };
- "plain"={ "_"; "*"; "["; "]"; "("; ")"; "~"; "`"; ">";
- "#"; "+"; "-"; "="; "|"; "{"; "}"; "."; "!" };
- }
- :foreach Char in=($Chars->$2) do={
- :set Return [ $CharacterReplace $Return $Char ("\\" . $Char) ];
- }
-
- :if ($2 = "body") do={
- :return ("```\n" . $Return . "\n```");
- }
-
- :return $Return;
- }
-
- :local ChatId [ $EitherOr ($TelegramChatIdOverride->($Notification->"origin")) $TelegramChatId ];
- :local TokenId [ $EitherOr ($TelegramTokenIdOverride->($Notification->"origin")) $TelegramTokenId ];
-
- :if ([ :len $TokenId ] = 0 || [ :len $ChatId ] = 0) do={
- :return false;
- }
-
- :local Truncated false;
- :local Text ("*__" . [ $EscapeMD ("[" . $Identity . "] " . ($Notification->"subject")) "plain" ] . "__*\n\n");
- :local LenSubject [ :len $Text ];
- :local LenMessage [ :len ($Notification->"message") ];
- :local LenLink [ :len ($Notification->"link") ];
- :local LenSum ($LenSubject + $LenMessage + $LenLink);
- :if ($LenSum > 3968) do={
- :set Text ($Text . [ $EscapeMD ([ :pick ($Notification->"message") 0 (3840 - $LenSubject - $LenLink) ] . "...") "body" ]);
- :set Truncated true;
- } else={
- :set Text ($Text . [ $EscapeMD ($Notification->"message") "body" ]);
- }
- :if ($LenLink > 0) do={
- :set Text ($Text . "\n" . [ $SymbolForNotification "link" ] . [ $EscapeMD ($Notification->"link") "plain" ]);
- }
- :if ($Truncated = true) do={
- :set Text ($Text . "\n" . [ $SymbolForNotification "scissors" ] . \
- [ $EscapeMD ("The Telegram message was too long and has been truncated, cut off " . \
- (($LenSum - [ :len $Text ]) * 100 / $LenSum) . "%!") "plain" ]);
- }
- :set Text [ $UrlEncode $Text ];
- :local ParseMode [ $IfThenElse ($TelegramFixedWidthFont = true) "MarkdownV2" "" ];
-
- :do {
- :if ([ $CertificateAvailable "Go Daddy Secure Certificate Authority - G2" ] = false) do={
- $LogPrintExit2 warning $0 ("Downloading required certificate failed.") true;
- }
- / tool fetch check-certificate=yes-without-crl output=none http-method=post \
- ("https://api.telegram.org/bot" . $TokenId . "/sendMessage") \
- http-data=("chat_id=" . $ChatId . "&disable_notification=" . ($Notification->"silent") . \
- "&disable_web_page_preview=true&parse_mode=" . $ParseMode . "&text=" . $Text) as-value;
- } on-error={
- $LogPrintExit2 info $0 ("Failed sending telegram notification! Queuing...") false;
-
- :if ([ :typeof $TelegramQueue ] = "nothing") do={
- :set TelegramQueue [ :toarray "" ];
- }
- :set Text ($Text . [ $UrlEncode ("\n" . [ $SymbolForNotification "alarm-clock" ] . \
- [ $EscapeMD ("This message was queued since " . [ / system clock get date ] . \
- " " . [ / system clock get time ] . " and may be obsolete.") "plain" ]) ]);
- :set ($TelegramQueue->[ :len $TelegramQueue ]) { chatid=$ChatId; tokenid=$TokenId;
- parsemode=$ParseMode; text=$Text; silent=($Notification->"silent") };
- :if ([ :len [ / system scheduler find where name="FlushTelegramQueue" ] ] = 0) do={
- / system scheduler add name=FlushTelegramQueue interval=1m start-time=startup \
- on-event=(":global FlushTelegramQueue; \$FlushTelegramQueue;");
- }
- }
-}
-
-# send notification via telegram - expects at lease two string arguments
-:set SendTelegram do={
- :global SendTelegram2;
-
- $SendTelegram2 ({ subject=$1; message=$2; link=$3; silent=$4 });
-}
-
-# send notification via telegram - expects one array argument
-:set SendTelegram2 do={
- :local Notification $1;
-
- :global NotificationFunctions;
-
- ($NotificationFunctions->"telegram") ("\$NotificationFunctions->\"telegram\"") $Notification;
-}