From e4ff0363e1fe9b2273758da43f2940da7ea46701 Mon Sep 17 00:00:00 2001
From: TudbuT <forge-public@mail.tudbut.de>
Date: Sat, 26 Oct 2024 01:16:48 +0200
Subject: [PATCH] Add pi/tbot.sh

---
 pi/tbot.sh | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 pi/tbot.sh

diff --git a/pi/tbot.sh b/pi/tbot.sh
new file mode 100644
index 0000000..324469c
--- /dev/null
+++ b/pi/tbot.sh
@@ -0,0 +1,98 @@
+bgpids="$$"
+
+function msg() {
+    echo "PRIVMSG $@" >> /tmp/$pid.in
+}
+
+pid=$$
+rm /tmp/$pid.in /tmp/$pid.out
+touch /tmp/$pid.in /tmp/$pid.out
+tail -f /tmp/$pid.in | telnet $@ 6667 > /tmp/$pid.out &
+tnpid=$!
+bgpids="$bgpids $!"
+tail -f /tmp/$pid.out | (
+    # Receiver
+    while true; do
+        read -r line
+        line=$(tr -d "*" <<< "$line")
+        echo "$line"
+        IFS=' ' read -ra split <<< "$line"
+        msg=""
+        for ((i=3; i<${#split[@]}; i++)) ; do
+            msg="$msg ${split[$i]}"
+        done
+        msg="${msg:2}"
+        channel="${split[2]}"
+        echo GOT MSG "$msg" in "$channel"
+        read -ra cmd <<< "$msg"
+
+        for arg in ${cmd[@]} ; do
+            case "$arg" in http*)
+                url=$(curl -H 'Content-Type: application/json' -H 'Authorization: Bearer 801fae8344e9c65b112a2acef9bdeeec9335b297' -X POST -d "{\"long_url\":\"$arg\"}" https://api-ssl.bitly.com/v4/shorten)
+                url=$(sed -E "s/^.*\"link\":\"//" <<< $url | sed -E "s/\".*$//g")
+                msg $channel ":I shortened that URL for you: $url"
+            ;; esac
+        done
+
+        case "$msg" in
+            "Nickname is already in use.")
+	        if [ $channel = "URLBot" ] ; then
+                	echo "QUIT :Stopping." >> /tmp/$pid.in
+        	        sleep 1
+	                kill $(cat /tmp/$pid.pids) >& /dev/null &
+                	exit 0
+		fi
+                ;;
+            "-disconnect")
+                #echo "QUIT :Stopping." >> /tmp/$pid.in
+                #sleep 1
+                #kill $(cat /tmp/$pid.pids) >& /dev/null &
+                #exit 0
+                ;;
+            -join\ *)
+                msg $channel :Joining "${cmd[1]}"
+                echo "JOIN ${cmd[1]}" >> /tmp/$pid.in
+                msg "${cmd[1]}" ":This is a bot to shorten URLs on IRC so console users who can't copy/paste can easily access URLs. You can make it leave using -leave, and you can make it rejoin by going to ###urlbot and typing -join #channel."
+                ;;
+            "-test")
+                msg $channel 'OK!'
+                ;;
+            "-sandwich")
+                msg $channel 'Spaghetti'
+                ;;
+            "-leave")
+                if [ "$channel" = '###urlbot' ]; then
+                    msg $channel ':I will not leave the ###urlbot channel.'
+                else
+                    msg $channel ':Goodbye.'
+                    echo "PART $channel" >> /tmp/$pid.in
+                fi
+                ;;
+            "URLBot")
+                msg $channel ":URLBot commands - They also work in /msg, but the bot won't respond that way."
+                msg $channel ':-join <channel> : Makes the bot join a channel'
+                msg $channel ':-test : Makes the bot reply "OK!"'
+                msg $channel ':-leave : Makes the bot leave this channel'
+                ;;
+        esac
+    done
+) &
+bgpids="$bgpids $!"
+(
+    while kill -0 $pid $tnpid >& /dev/null; do
+        sleep 20
+        echo "PONG $@" >> /tmp/$pid.in
+    done
+    echo "QUIT Stopping." >> /tmp/$pid.in
+    sleep 1
+    kill $(cat /tmp/$pid.pids) >& /dev/null &
+    exit 0
+) &
+bgpids="$bgpids $!"
+echo "$bgpids" > /tmp/$pid.pids
+sleep 2
+echo "USER URLBot * * ." >> /tmp/$pid.in
+echo "NICK URLBot" >> /tmp/$pid.in
+sleep 2
+echo "JOIN ###urlbot" >> /tmp/$pid.in
+while true; do sleep 1; done