265 lines
8.4 KiB
Bash
Executable File
265 lines
8.4 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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# https://github.com/topkecleon/telegram-bot-bash
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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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# And on tmux (https://github.com/tmux/tmux),
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# which is BSD-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='tokenhere'
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URL='https://api.telegram.org/bot'$TOKEN
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FORWARD_URL=$URL'/forwardMessage'
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MSG_URL=$URL'/sendMessage'
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PHO_URL=$URL'/sendPhoto'
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AUDIO_URL=$URL'/sendAudio'
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DOCUMENT_URL=$URL'/sendDocument'
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STICKER_URL=$URL'/sendSticker'
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VIDEO_URL=$URL'/sendVideo'
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VOICE_URL=$URL'/sendVoice'
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LOCATION_URL=$URL'/sendLocation'
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ACTION_URL=$URL'/sendChatAction'
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FORWARD_URL=$URL'/forwardMessage'
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FILE_URL='https://api.telegram.org/file/bot'$TOKEN'/'
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UPD_URL=$URL'/getUpdates?offset='
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GET_URL=$URL'/getFile'
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OFFSET=0
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declare -A USER MESSAGE URLS CONTACT LOCATION
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send_message() {
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local chat="$1"
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local text="$(echo "$2" | sed 's/ mykeyboardstartshere.*//g;s/ myfilelocationstartshere.*//g;s/ mylatstartshere.*//g;s/ mylongstartshere.*//g')"
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local keyboard="$(echo "$2" | sed '/mykeyboardstartshere /!d;s/.*mykeyboardstartshere //g;s/ myfilelocationstartshere.*//g;s/ mylatstartshere.*//g;s/ mylongstartshere.*//g')"
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local file="$(echo "$2" | sed '/myfilelocationstartshere /!d;s/.*myfilelocationstartshere //g;s/ mykeyboardstartshere.*//g;s/ mylatstartshere.*//g;s/ mylongstartshere.*//g')"
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local lat="$(echo "$2" | sed '/mylatstartshere /!d;s/.*mylatstartshere //g;s/ mykeyboardstartshere.*//g;s/ myfilelocationstartshere.*//g;s/ mylongstartshere.*//g')"
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local long="$(echo "$2" | sed '/mylongstartshere /!d;s/.*mylongstartshere //g;s/ mykeyboardstartshere.*//g;s/ myfilelocationstartshere.*//g;s/ mylatstartshere.*//g')"
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if [ "$keyboard" != "" ]; then
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send_keyboard "$chat" "$text" "$keyboard"
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local sent=y
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fi
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if [ "$file" != "" ]; then
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send_file "$chat" "$file" "$text"
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local sent=y
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fi
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if [ "$lat" != "" -a "$long" != "" ]; then
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send_location "$chat" "$lat" "$long"
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local sent=y
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fi
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if [ "$sent" != "y" ];then
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res=$(curl -s "$MSG_URL" -F "chat_id=$chat" -F "text=$text")
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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="$2"
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shift 2
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local keyboard=init
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OLDIFS=$IFS
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IFS=$(echo -en "\"")
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for f in $*;do [ "$f" != " " ] && local keyboard="$keyboard, [\"$f\"]";done
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IFS=$OLDIFS
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local keyboard=${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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get_file() {
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[ "$1" != "" ] && echo $FILE_URL$(curl -s "$GET_URL" -F "file_id=$1" | ./JSON.sh -s | egrep '\["result","file_path"\]' | cut -f 2 | cut -d '"' -f 2)
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}
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send_file() {
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[ "$2" = "" ] && return
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local chat_id=$1
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local file=$2
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local ext="${file##*.}"
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case $ext in
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"mp3")
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CUR_URL=$AUDIO_URL
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WHAT=audio
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STATUS=upload_audio
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;;
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png|jpg|jpeg|gif)
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CUR_URL=$PHO_URL
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WHAT=photo
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STATUS=upload_photo
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;;
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webp)
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CUR_URL=$STICKER_URL
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WHAT=sticker
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STATUS=
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;;
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mp4)
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CUR_URL=$VIDEO_URL
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WHAT=video
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STATUS=upload_video
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;;
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ogg)
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CUR_URL=$VOICE_URL
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WHAT=voice
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STATUS=
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;;
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*)
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CUR_URL=$DOCUMENT_URL
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WHAT=document
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STATUS=upload_document
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;;
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esac
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send_action $chat_id $STATUS
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res=$(curl -s "$CUR_URL" -F "chat_id=$chat_id" -F "$WHAT=@$file" -F "caption=$3")
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}
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# typing for text messages, upload_photo for photos, record_video or upload_video for videos, record_audio or upload_audio for audio files, upload_document for general files, find_location for location
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send_action() {
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[ "$2" = "" ] && return
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res=$(curl -s "$ACTION_URL" -F "chat_id=$1" -F "action=$2")
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}
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send_location() {
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[ "$3" = "" ] && return
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res=$(curl -s "$LOCATION_URL" -F "chat_id=$1" -F "latitude=$2" -F "longitude=$3")
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}
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forward() {
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[ "$3" = "" ] && return
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res=$(curl -s "$FORWARD_URL" -F "chat_id=$1" -F "from_chat_id=$2" -F "message_id=$3")
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}
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startproc() {
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rm -r $copname
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mkfifo $copname
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tmux kill-session -t $copname
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tmux new-session -d -s $copname "./question &>$copname"
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while tmux ls | grep -q $copname;do
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read -t 10 line
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[ "$line" != "" ] && send_message "${USER[ID]}" "$line"
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line=
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done <$copname
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rm -r $copname
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}
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inproc() {
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tmux send-keys -t $copname "$MESSAGE ${URLS[*]}
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"
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}
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process_client() {
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# User
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USER[FIRST_NAME]=$(echo "$res" | egrep '\["result",0,"message","chat","first_name"\]' | cut -f 2 | cut -d '"' -f 2)
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USER[LAST_NAME]=$(echo "$res" | egrep '\["result",0,"message","chat","last_name"\]' | cut -f 2 | cut -d '"' -f 2)
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USER[USERNAME]=$(echo "$res" | egrep '\["result",0,"message","chat","username"\]' | cut -f 2 | cut -d '"' -f 2)
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# Audio
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URLS[AUDIO]=$(get_file $(echo "$res" | egrep '\["result",0,"message","audio","file_id"\]' | cut -f 2 | cut -d '"' -f 2))
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# Document
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URLS[DOCUMENT]=$(get_file $(echo "$res" | egrep '\["result",0,"message","document","file_id"\]' | cut -f 2 | cut -d '"' -f 2))
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# Photo
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URLS[PHOTO]=$(get_file $(echo "$res" | egrep '\["result",0,"message","photo",.*,"file_id"\]' | cut -f 2 | cut -d '"' -f 2 | sed -n '$p'))
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# Sticker
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URLS[STICKER]=$(get_file $(echo "$res" | egrep '\["result",0,"message","sticker","file_id"\]' | cut -f 2 | cut -d '"' -f 2))
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# Video
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URLS[VIDEO]=$(get_file $(echo "$res" | egrep '\["result",0,"message","video","file_id"\]' | cut -f 2 | cut -d '"' -f 2))
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# Voice
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URLS[VOICE]=$(get_file $(echo "$res" | egrep '\["result",0,"message","voice","file_id"\]' | cut -f 2 | cut -d '"' -f 2))
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# Contact
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CONTACT[NUMBER]=$(echo "$res" | egrep '\["result",0,"message","contact","phone_number"\]' | cut -f 2 | cut -d '"' -f 2)
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CONTACT[FIRST_NAME]=$(echo "$res" | egrep '\["result",0,"message","contact","first_name"\]' | cut -f 2 | cut -d '"' -f 2)
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CONTACT[LAST_NAME]=$(echo "$res" | egrep '\["result",0,"message","contact","last_name"\]' | cut -f 2 | cut -d '"' -f 2)
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CONTACT[USER_ID]=$(echo "$res" | egrep '\["result",0,"message","contact","user_id"\]' | cut -f 2 | cut -d '"' -f 2)
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# Caption
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CAPTION=$(echo "$res" | egrep '\["result",0,"message","caption"\]' | cut -f 2 | cut -d '"' -f 2)
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# Location
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LOCATION[LONGITUDE]=$(echo "$res" | egrep '\["result",0,"message","location","longitude"\]' | cut -f 2 | cut -d '"' -f 2)
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LOCATION[LATITUDE]=$(echo "$res" | egrep '\["result",0,"message","location","latitude"\]' | cut -f 2 | cut -d '"' -f 2)
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NAME="$(basename ${URLS[*]} &>/dev/null)"
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# Tmux
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copname="CO${USER[ID]}"
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if ! tmux ls | grep -q $copname; then
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[ ! -z ${URLS[*]} ] && {
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curl -s ${URLS[*]} -o $NAME
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send_file "${USER[ID]}" "$NAME" "$CAPTION"
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rm "$NAME"
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}
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[ ! -z ${LOCATION[*]} ] && send_location "${USER[ID]}" "${LOCATION[LATITUDE]}" "${LOCATION[LONGITUDE]}"
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case $MESSAGE in
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'/question')
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startproc&
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;;
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'/info')
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send_message "${USER[ID]}" "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 "${USER[ID]}" "This is bashbot, the Telegram bot written entirely in bash.
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Features background tasks and interactive chats.
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Can serve as an interface for cli programs.
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Currently can send, recieve and forward messages, custom keyboards, photos, audio, voice, documents, locations and video files.
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Available commands:
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/start: Start bot and get this message.
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/info: Get shorter info message about this bot.
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/question: Start interactive chat.
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/cancel: Cancel any currently running interactive chats.
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Written by @topkecleon, Juan Potato (@awkward_potato), Lorenzo Santina (BigNerd95) and Daniil Gentili (danog)
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Contribute to the project: https://github.com/topkecleon/telegram-bot-bash
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"
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;;
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'')
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;;
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*)
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send_message "${USER[ID]}" "$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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tmux kill-session -t $copname
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rm -r $copname
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send_message "${USER[ID]}" "Command canceled."
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;;
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*) inproc;;
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esac
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fi
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}
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# source the script with source as param to use functions in other scripts
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while [ "$1" != "source" ]; do {
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res=$(curl -s $UPD_URL$OFFSET | ./JSON.sh -s)
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# Target
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USER[ID]=$(echo "$res" | egrep '\["result",0,"message","chat","id"\]' | cut -f 2)
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# Offset
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OFFSET=$(echo "$res" | egrep '\["result",0,"update_id"\]' | cut -f 2)
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# Message
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MESSAGE=$(echo "$res" | 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&
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fi
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}; done
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