mirror of
https://github.com/octoleo/telegram-bot-bash.git
synced 2024-05-28 16:00:52 +00:00
129 lines
3.5 KiB
Bash
Executable File
129 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# bashbot, the Telegram bot written in bash.
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# Written by @topkecleon, Juan Potato (@awkward_potato), Lorenzo Santina (BigNerd95) and Daniil Gentili (danog)
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# http://github.com/topkecleon/bashbot
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# Depends on JSON.sh (http://github.com/dominictarr/JSON.sh),
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# which is MIT/Apache-licensed.
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# This file is public domain in the USA and all free countries.
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# If you're in Europe, and public domain does not exist, then haha.
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TOKEN=''
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URL='https://api.telegram.org/bot'$TOKEN
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MSG_URL=$URL'/sendMessage'
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PHO_URL=$URL'/sendPhoto'
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UPD_URL=$URL'/getUpdates?offset='
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OFFSET=0
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send_message() {
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local chat="$1"
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local text="$(echo "$2" | sed 's/ mykeyboardstartshere.*//g')"
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local keyboard="$(echo "$2" | sed '/mykeyboardstartshere /!d;s/.*mykeyboardstartshere //g')"
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if [ "$keyboard" = "" ]; then
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res=$(curl -s "$MSG_URL" -F "chat_id=$chat" -F "text=$text")
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else
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send_keyboard "$chat" "$text" "$keyboard"
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fi
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}
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send_keyboard() {
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local chat="$1"
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local text="$2"
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shift 2
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keyboard=init
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for f in $*;do keyboard="$keyboard, [\"$f\"]";done
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keyboard=${keyboard/init, /}
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res=$(curl -s "$MSG_URL" --header "content-type: multipart/form-data" -F "chat_id=$chat" -F "text=$text" -F "reply_markup={\"keyboard\": [$keyboard],\"one_time_keyboard\": true}")
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}
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send_photo() {
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res=$(curl -s "$PHO_URL" -F "chat_id=$1" -F "photo=@$2")
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}
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startproc() {
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local copname="$1"
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local TARGET="$2"
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mkdir -p "$copname"
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mkfifo $copname/out
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tmux new-session -d -n $copname "./question $TARGET 2>&1>$copname/out"
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local pid=$(ps aux | sed '/tmux/!d;/'$copname'/!d;/sed/d;s/'$USER'\s*//g;s/\s.*//g')
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echo $pid>$copname/pid
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while ps aux | grep -v grep | grep -q $pid;do
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read -t 10 line
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[ "$line" != "" ] && send_message "$TARGET" "$line"
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line=
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done <$copname/out
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}
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inproc() {
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local copname="$1"
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local copid="$2"
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shift 2
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tmux send-keys -t $copname "$@
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"
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ps aux | grep -v grep | grep -q "$copid" || { rm -r $copname; };
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}
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process_client() {
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local MESSAGE=$1
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local TARGET=$2
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local msg=""
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local copname="CO$TARGET"
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local copidname="$copname/pid"
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local copid="$(cat $copidname 2>/dev/null)"
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if [ "$copid" = "" ]; then
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case $MESSAGE in
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'/question')
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startproc "$copname" "$TARGET"&
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;;
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'/info')
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send_message "$TARGET" "This is bashbot, the Telegram bot written entirely in bash."
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;;
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'/start')
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send_message "$TARGET" "This is bashbot, the Telegram bot written entirely in bash.
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Features background tasks and interactive chats.
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Can serve as an interface for cli programs.
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Currently can send messages, custom keyboards and photos.
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Available commands:
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/start: Start bot and get this message.
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/info: Get shorter info message about this bot.
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/question: Start interactive chat.
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/cancel: Cancel any currently running interactive chats.
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Written by @topkecleon, Juan Potato (@awkward_potato), Lorenzo Santina (BigNerd95) and Daniil Gentili (danog)
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http://github.com/topkecleon/bashbot
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"
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;;
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*)
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send_message "$TARGET" "$MESSAGE"
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esac
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else
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case $MESSAGE in
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'/cancel')
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kill $copid
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rm -r $copname
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send_message "$TARGET" "Command canceled."
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;;
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*) inproc "$copname" "$copid" "$MESSAGE";;
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esac
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fi
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}
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while true; do {
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res=$(curl -s $UPD_URL$OFFSET)
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TARGET=$(echo $res | JSON.sh | egrep '\["result",0,"message","chat","id"\]' | cut -f 2)
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OFFSET=$(echo $res | JSON.sh | egrep '\["result",0,"update_id"\]' | cut -f 2)
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MESSAGE=$(echo $res | JSON.sh -s | egrep '\["result",0,"message","text"\]' | cut -f 2 | cut -d '"' -f 2)
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OFFSET=$((OFFSET+1))
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if [ $OFFSET != 1 ]; then
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process_client "$MESSAGE" "$TARGET"&
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fi
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}; done
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