mirror of
https://github.com/octoleo/telegram-bot-bash.git
synced 2024-11-26 17:26:27 +00:00
875 lines
29 KiB
Bash
Executable File
875 lines
29 KiB
Bash
Executable File
#!/bin/bash
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# file: bashbot.sh
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# do not edit, this file will be overwritten on update
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# bashbot, the Telegram bot written in bash.
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# Written by Drew (@topkecleon) and Daniil Gentili (@danogentili), KayM (@gnadelwartz).
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# Also contributed: JuanPotato, BigNerd95, TiagoDanin, iicc1.
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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) (MIT/Apache),
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# This file is public domain in the USA and all free countries.
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# Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying)
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#
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#### $$VERSION$$ V0.94-8-g3d92bf3
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#
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# Exit Codes:
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# - 0 sucess (hopefully)
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# - 1 can't change to dir
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# - 2 can't write to tmp, count or token
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# - 3 user / command / file not found
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# - 4 unkown command
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# - 5 cannot connect to telegram bot
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# shellcheck disable=SC2140
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# are we runnig in a terminal?
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if [ -t 1 ] && [ -n "$TERM" ]; then
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CLEAR='clear'
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RED='\e[31m'
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GREEN='\e[32m'
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ORANGE='\e[35m'
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GREY='\e[1;30m'
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NC='\e[0m'
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fi
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# some important helper functions
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# returns true if command exist
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_exists()
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{
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[ "$(LC_ALL=C type -t "$1")" = "file" ]
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}
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# execute function if exists
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_exec_if_function() {
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[ "$(LC_ALL=C type -t "${1}")" != "function" ] || "$@"
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}
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# returns true if function exist
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_is_function()
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{
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[ "$(LC_ALL=C type -t "$1")" = "function" ]
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}
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# get location and name of bashbot.sh
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SCRIPT="$0"
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REALME="${BASH_SOURCE[0]}"
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SCRIPTDIR="$(dirname "${REALME}")"
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RUNDIR="$(dirname "$0")"
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MODULEDIR="${SCRIPTDIR}/modules"
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# adjust locations based on source and real name
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if [ "${SCRIPT}" != "${REALME}" ] || [ "$1" = "source" ]; then
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SOURCE="yes"
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else
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SCRIPT="./$(basename "${SCRIPT}")"
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MODULEDIR="./$(basename "${MODULEDIR}")"
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fi
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if [ -n "$BASHBOT_HOME" ]; then
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SCRIPTDIR="$BASHBOT_HOME"
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[ -z "${BASHBOT_ETC}" ] && BASHBOT_ETC="$BASHBOT_HOME"
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[ -z "${BASHBOT_VAR}" ] && BASHBOT_VAR="$BASHBOT_HOME"
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fi
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ADDONDIR="${BASHBOT_ETC:-./addons}"
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RUNUSER="${USER}" # USER is overwritten by bashbot array
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if [ "${SOURCE}" != "yes" ] && [ -z "$BASHBOT_HOME" ] && ! cd "${RUNDIR}" ; then
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echo -e "${RED}ERROR: Can't change to ${RUNDIR} ...${NC}"
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exit 1
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else
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RUNDIR="."
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fi
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if [ ! -w "." ]; then
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echo -e "${ORANGE}WARNING: ${RUNDIR} is not writeable!${NC}"
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ls -ld .
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fi
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#####################
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# Setup and check environment if BOTTOKEN is NOT set
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TOKENFILE="${BASHBOT_ETC:-.}/token"
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BOTADMIN="${BASHBOT_ETC:-.}/botadmin"
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BOTACL="${BASHBOT_ETC:-.}/botacl"
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DATADIR="${BASHBOT_VAR:-.}/data-bot-bash"
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# !!!!! DEPRECATED !!!!!
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COUNTFILE="${BASHBOT_VAR:-.}/count"
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# we assume everthing is already set up correctly if we have TOKEN
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if [ -z "${BOTTOKEN}" ]; then
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# BOTTOKEN empty read from file
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if [ ! -f "${TOKENFILE}" ]; then
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if [ -z "${CLEAR}" ] && [ "$1" != "init" ]; then
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echo "Running headless, set BOTTOKEN or run ${SCRIPT} init first!"
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exit 2
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else
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${CLEAR}
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echo -e "${RED}TOKEN MISSING.${NC}"
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echo -e "${ORANGE}PLEASE WRITE YOUR TOKEN HERE OR PRESS CTRL+C TO ABORT${NC}"
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read -r BOTTOKEN
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printf '%s\n' "${BOTTOKEN}" > "${TOKENFILE}"
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fi
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fi
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# read BOTTOKEN from file and removen everyting from first newline to end
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BOTTOKEN="$(< "${TOKENFILE}")"
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BOTTOKEN="${BOTTOKEN%%$'\n'*}"
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# setup botadmin file
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if [ ! -f "${BOTADMIN}" ]; then
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if [ -z "${CLEAR}" ]; then
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echo "Running headless, set botadmin to AUTO MODE!"
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printf '%s\n' '?' > "${BOTADMIN}"
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else
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${CLEAR}
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echo -e "${RED}BOTADMIN MISSING.${NC}"
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echo -e "${ORANGE}PLEASE WRITE YOUR TELEGRAM ID HERE OR ENTER '?'${NC}"
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echo -e "${ORANGE}TO MAKE FIRST USER TYPING '/start' TO BOTADMIN${NC}"
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read -r admin
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[ -z "${admin}" ] && admin='?'
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printf '%s\n' "${admin}" > "${BOTADMIN}"
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fi
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fi
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# setup botacl file
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if [ ! -f "${BOTACL}" ]; then
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echo -e "${ORANGE}Create empty ${BOTACL} file.${NC}"
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printf '\n' >"${BOTACL}"
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fi
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# setup data dir file
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if [ ! -d "${DATADIR}" ]; then
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mkdir "${DATADIR}"
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elif [ ! -w "${DATADIR}" ]; then
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echo -e "${RED}ERROR: Can't write to ${DATADIR}!.${NC}"
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ls -ld "${DATADIR}"
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exit 2
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fi
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# setup count file !!!!! DEPRECATED !!!!!
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if [ ! -f "${COUNTFILE}" ]; then
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printf '\n' >"${COUNTFILE}"
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elif [ ! -w "${COUNTFILE}" ]; then
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echo -e "${RED}ERROR: Can't write to ${COUNTFILE}!.${NC}"
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ls -l "${COUNTFILE}"
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exit 2
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fi
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fi
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# do we have BSD sed
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if ! sed '1ia' </dev/null 2>/dev/null; then
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echo -e "${ORANGE}Warning: You may run on a BSD style system without gnu utils ...${NC}"
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fi
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# BOTTOKEN format checks
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if [[ ! "${BOTTOKEN}" =~ ^[0-9]{8,10}:[a-zA-Z0-9_-]{35}$ ]]; then
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echo -e "${ORANGE}Warning, your bottoken may incorrect. it should have the following format:${NC}"
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echo -e "${GREY}123456789${RED}:${GREY}Aa-Zz_0Aa-Zz_1Aa-Zz_2Aa-Zz_3Aa-Zz_4${ORANGE} => ${NC}\c"
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echo -e "${GREY}8-10 digits${RED}:${GREY}35 alnum characters + '_-'${NC}"
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echo -e "${ORANGE}Your current token is: '${GREY}^$(cat -ve <<<"${BOTTOKEN//:/${RED}:${GREY}}")${ORANGE}'${NC}"
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[[ ! "${BOTTOKEN}" =~ ^[0-9]{8,10}: ]] &&\
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echo -e "${ORANGE}Possible problem in the digits part, len is $(($(wc -c <<<"${BOTTOKEN%:*}")-1))${NC}"
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[[ ! "${BOTTOKEN}" =~ :[a-zA-Z0-9_-]{35}$ ]] &&\
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echo -e "${ORANGE}Posilbe problem in the charatcers part, len is $(($(wc -c <<<"${BOTTOKEN#*:}")-1))${NC}"
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fi
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##################
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# here we start with the real stuff
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URL="${BASHBOT_URL:-https://api.telegram.org/bot}${BOTTOKEN}"
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ME_URL=$URL'/getMe'
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UPD_URL=$URL'/getUpdates?offset='
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GETFILE_URL=$URL'/getFile'
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declare -rx SCRIPT SCRIPTDIR MODULEDIR RUNDIR ADDONDIR TOKENFILE BOTADMIN BOTACL DATADIR COUNTFILE
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declare -rx BOTTOKEN URL ME_URL UPD_URL GETFILE_URL
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declare -ax CMD
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declare -Ax UPD BOTSENT USER MESSAGE URLS CONTACT LOCATION CHAT FORWARD REPLYTO VENUE iQUERY SERVICE NEWMEMBER
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export res CAPTION
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#################EW#
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# read commamds file if we are not sourced
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COMMANDS="${BASHBOT_ETC:-.}/commands.sh"
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if [ "${SOURCE}" != "yes" ]; then
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if [ ! -f "${COMMANDS}" ] || [ ! -r "${COMMANDS}" ]; then
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echo -e "${RED}ERROR: ${COMMANDS} does not exist or is not readable!.${NC}"
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ls -l "${COMMANDS}"
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exit 3
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fi
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# shellcheck source=./commands.sh
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source "${COMMANDS}" "source"
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fi
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###############
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# load modules
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for modules in "${MODULEDIR:-.}"/*.sh ; do
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# shellcheck source=./modules/aliases.sh
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if ! _is_function "$(basename "${modules}")" && [ -r "${modules}" ]; then source "${modules}" "source"; fi
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done
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#################
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# BASHBOT INTERNAL functions
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# $1 URL, $2 filename in DATADIR
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# outputs final filename
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download() {
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local empty="no.file" file="${2:-${empty}}"
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if [[ "$file" = *"/"* ]] || [[ "$file" = "."* ]]; then file="${empty}"; fi
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while [ -f "${DATADIR:-.}/${file}" ] ; do file="$RAMDOM-${file}"; done
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getJson "$1" >"${DATADIR:-.}/${file}" || return
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printf '%s\n' "${DATADIR:-.}/${file}"
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}
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# $1 postfix, e.g. chatid
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# $2 prefix, back- or startbot-
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procname(){
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printf '%s\n' "$2${ME}_$1"
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}
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# $1 sting to search for proramm incl. parameters
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# retruns a list of PIDs of all current bot proceeses matching $1
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proclist() {
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# shellcheck disable=SC2009
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ps -fu "${UID}" | grep -F "$1" | grep -v ' grep'| grep -F "${ME}" | sed 's/\s\+/\t/g' | cut -f 2
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}
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# $1 sting to search for proramm to kill
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killallproc() {
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local procid; procid="$(proclist "$1")"
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if [ -n "${procid}" ] ; then
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# shellcheck disable=SC2046
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kill $(proclist "$1")
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sleep 1
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procid="$(proclist "$1")"
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# shellcheck disable=SC2046
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[ -n "${procid}" ] && kill $(proclist -9 "$1")
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fi
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}
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declare -xr DELETE_URL=$URL'/deleteMessage'
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delete_message() {
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sendJson "${1}" '"message_id": '"${2}"'' "${DELETE_URL}"
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}
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get_file() {
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[ -z "$1" ] && return
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sendJson "" '"file_id": "'"${1}"'"' "${GETFILE_URL}"
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printf '%s\n' "${URL}"/"$(JsonGetString <<< "${res}" '"result","file_path"')"
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}
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# curl is preffered, but may not availible on ebedded systems
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TIMEOUT="${BASHBOT_TIMEOUT}"
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[[ "$TIMEOUT" =~ ^[0-9]+$ ]] || TIMEOUT="20"
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if [ -z "${BASHBOT_WGET}" ] && _exists curl ; then
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# simple curl or wget call, output to stdout
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getJson(){
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# shellcheck disable=SC2086
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curl -sL -k ${BASHBOT_CURL_ARGS} -m "${TIMEOUT}" "$1"
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}
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# usage: sendJson "chat" "JSON" "URL"
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sendJson(){
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local chat="";
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[ -n "${1}" ] && chat='"chat_id":'"${1}"','
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# shellcheck disable=SC2086
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res="$(curl -s -k ${BASHBOT_CURL_ARGS} -m "${TIMEOUT}" -d '{'"${chat} $(iconv -f utf-8 -t utf-8 -c <<<$2)"'}' -X POST "${3}" \
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-H "Content-Type: application/json" | "${JSONSHFILE}" -s -b -n )"
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BOTSENT[OK]="$(JsonGetLine '"ok"' <<< "$res")"
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BOTSENT[ID]="$(JsonGetValue '"result","message_id"' <<< "$res")"
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[ "${SOURCE}" != "yes" ] && [ -n "${BASHBOT_EVENT_SEND[*]}" ] && event_send "send" "$@" &
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}
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#$1 Chat, $2 what , $3 file, $4 URL, $5 caption
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sendUpload() {
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[ "$#" -lt 4 ] && return
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if [ -n "$5" ]; then
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# shellcheck disable=SC2086
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res="$(curl -s -k ${BASHBOT_CURL_ARGS} "$4" -F "chat_id=$1" -F "$2=@$3;${3##*/}" -F "caption=$5" | "${JSONSHFILE}" -s -b -n )"
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else
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# shellcheck disable=SC2086
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res="$(curl -s -k ${BASHBOT_CURL_ARGS} "$4" -F "chat_id=$1" -F "$2=@$3;${3##*/}" | "${JSONSHFILE}" -s -b -n )"
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fi
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BOTSENT[OK]="$(JsonGetLine '"ok"' <<< "$res")"
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[ "${SOURCE}" != "yes" ] && [ -n "${BASHBOT_EVENT_SEND[*]}" ] && event_send "upload" "$@" &
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}
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else
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# simple curl or wget call outputs result to stdout
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getJson(){
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# shellcheck disable=SC2086
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wget --no-check-certificate -t 2 -T "${TIMEOUT}" ${BASHBOT_WGET_ARGS} -qO - "$1"
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}
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# usage: sendJson "chat" "JSON" "URL"
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sendJson(){
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local chat="";
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[ -n "${1}" ] && chat='"chat_id":'"${1}"','
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# shellcheck disable=SC2086
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res="$(wget --no-check-certificate -t 2 -T "${TIMEOUT}" ${BASHBOT_WGET_ARGS} -qO - --post-data='{'"${chat} $(iconv -f utf-8 -t utf-8 -c <<<$2)"'}' \
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--header='Content-Type:application/json' "${3}" | "${JSONSHFILE}" -s -b -n )"
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BOTSENT[OK]="$(JsonGetLine '"ok"' <<< "$res")"
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BOTSENT[ID]="$(JsonGetValue '"result","message_id"' <<< "$res")"
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[ "${SOURCE}" != "yes" ] && [ -n "${BASHBOT_EVENT_SEND[*]}" ] && event_send "send" "$@" &
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}
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sendUpload() {
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sendJson "$1" '"text":"Sorry, wget does not support file upload"' "${MSG_URL}"
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BOTSENT[OK]="false"
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[ "${SOURCE}" != "yes" ] && [ -n "${BASHBOT_EVENT_SEND[*]}" ] && event_send "upload" "$@" &
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}
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fi
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# escape / remove text charaters for json strings, eg. " -> \"
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# $1 string
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# output escaped string
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JsonEscape() {
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sed 's/\([-"`´,§$%&ß/(){}#@?*]\)/\\\1/g' <<< "$1"
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}
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# convert common telegram entities to JSON
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# title caption description markup inlinekeyboard
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title2Json(){
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local title caption desc markup keyboard
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[ -n "$1" ] && title=',"title":"'$(JsonEscape "$1")'"'
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[ -n "$2" ] && caption=',"caption":"'$(JsonEscape "$2")'"'
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[ -n "$3" ] && desc=',"description":"'$(JsonEscape "$3")'"'
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[ -n "$4" ] && markup=',"parse_mode":"'$(JsonEscape "$4")'"'
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[ -n "$5" ] && keyboard=',"reply_markup":"'$(JsonEscape "$5")'"'
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echo "${title}${caption}${desc}${markup}${keyboard}"
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}
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# get bot name
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getBotName() {
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getJson "$ME_URL" | "${JSONSHFILE}" -s -b -n | JsonGetString '"result","username"'
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}
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# pure bash implementaion, done by KayM (@gnadelwartz)
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# see https://stackoverflow.com/a/55666449/9381171
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JsonDecode() {
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local out="$1" remain="" U=""
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local regexp='(.*)\\u[dD]([0-9a-fA-F]{3})\\u[dD]([0-9a-fA-F]{3})(.*)'
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while [[ "${out}" =~ $regexp ]] ; do
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U=$(( ( (0xd${BASH_REMATCH[2]} & 0x3ff) <<10 ) | ( 0xd${BASH_REMATCH[3]} & 0x3ff ) + 0x10000 ))
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remain="$(printf '\\U%8.8x' "${U}")${BASH_REMATCH[4]}${remain}"
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out="${BASH_REMATCH[1]}"
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done
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echo -e "${out}${remain}"
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}
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JsonGetString() {
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sed -n -e '0,/\['"$1"'\]/ s/\['"$1"'\][ \t]"\(.*\)"$/\1/p'
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}
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JsonGetLine() {
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sed -n -e '0,/\['"$1"'\]/ s/\['"$1"'\][ \t]//p'
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}
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JsonGetValue() {
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sed -n -e '0,/\['"$1"'\]/ s/\['"$1"'\][ \t]\([0-9.,]*\).*/\1/p'
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}
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# read JSON.sh style data and asssign to an ARRAY
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# $1 ARRAY name, must be declared with "declare -A ARRAY" before calling
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Json2Array() {
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# shellcheck source=./commands.sh
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[ -z "$1" ] || source <( printf "$1"'=( %s )' "$(sed -E -n -e '/\["[-0-9a-zA-Z_,."]+"\]\+*\t/ s/\t/=/gp' -e 's/=(true|false)/="\1"/')" )
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}
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# output ARRAY as JSON.sh style data
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# $1 ARRAY name, must be declared with "declare -A ARRAY" before calling
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Array2Json() {
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local key
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declare -n ARRAY="$1"
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for key in "${!ARRAY[@]}"
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do
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printf '["%s"]\t"%s"\n' "${key//,/\",\"}" "${ARRAY[${key}]//\"/\\\"}"
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done
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}
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################
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# processing of updates starts here
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process_updates() {
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local max num debug="$1"
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max="$(sed <<< "${UPDATE}" '/\["result",[0-9]*\]/!d' | tail -1 | sed 's/\["result",//g;s/\].*//g')"
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Json2Array 'UPD' <<<"${UPDATE}"
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for ((num=0; num<=max; num++)); do
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process_client "$num" "${debug}"
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done
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}
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process_client() {
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local num="$1" debug="$2"
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CMD=( ); iQUERY=( )
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iQUERY[ID]="${UPD["result",${num},"inline_query","id"]}"
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[[ "${debug}" = *"debug"* ]] && cat <<< "$UPDATE" >>"MESSAGE.log"
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if [ -z "${iQUERY[ID]}" ]; then
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process_message "${num}" "${debug}"
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else
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process_inline "${num}" "${debug}"
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fi
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#####
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# process inline and message events
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# first classic commnad dispatcher
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# shellcheck source=./commands.sh
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source "${COMMANDS}" "${debug}" &
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# then all registered addons
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if [ -z "${iQUERY[ID]}" ]; then
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event_message "${debug}"
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else
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event_inline "${debug}"
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fi
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# last count users
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# !!!!! DEPRECATED !!!!!
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tmpcount="COUNT${CHAT[ID]}"
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grep -q "$tmpcount" <"${COUNTFILE}" &>/dev/null || cat <<< "$tmpcount" >>"${COUNTFILE}"
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}
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declare -Ax BASBOT_EVENT_INLINE BASBOT_EVENT_MESSAGE BASHBOT_EVENT_CMD BASBOT_EVENT_REPLY BASBOT_EVENT_FORWARD BASHBOT_EVENT_SEND
|
||
declare -Ax BASBOT_EVENT_CONTACT BASBOT_EVENT_LOCATION BASBOT_EVENT_FILE BASHBOT_EVENT_TEXT BASHBOT_EVENT_TIMER
|
||
|
||
start_timer(){
|
||
# send alarm every ~60 s
|
||
while :; do
|
||
sleep 59.5
|
||
kill -ALRM $$
|
||
done;
|
||
}
|
||
|
||
EVENT_SEND="0"
|
||
event_send() {
|
||
# max recursion level 5 to avoid fork bombs
|
||
(( EVENT_SEND++ )); [ "$EVENT_SEND" -gt "5" ] && return
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_SEND[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_SEND[${key}]}" "$@"
|
||
done
|
||
}
|
||
|
||
EVENT_TIMER="0"
|
||
event_timer() {
|
||
local key timer debug="$1"
|
||
(( EVENT_TIMER++ ))
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_TIMER[@]}"
|
||
do
|
||
timer="${key##*,}"
|
||
[[ ! "$timer" =~ ^-*[1-9][0-9]*$ ]] && continue
|
||
if [ "$(( EVENT_TIMER % timer ))" = "0" ]; then
|
||
_exec_if_function "${BASHBOT_EVENT_TIMER[${key}]}" "timer" "${key}" "${debug}"
|
||
[ "$(( EVENT_TIMER % timer ))" -lt "0" ] && \
|
||
unset BASHBOT_EVENT_TIMER["${key}"]
|
||
fi
|
||
done
|
||
}
|
||
|
||
event_inline() {
|
||
local key debug="$1"
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_INLINE[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_INLINE[${key}]}" "inline" "${key}" "${debug}"
|
||
done
|
||
}
|
||
event_message() {
|
||
local key debug="$1"
|
||
# ${MESSAEG[*]} event_message
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_MESSAGE[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_MESSAGE[${key}]}" "messsage" "${key}" "${debug}"
|
||
done
|
||
|
||
# ${TEXT[*]} event_text
|
||
if [ -n "${MESSAGE[0]}" ]; then
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_TEXT[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_TEXT[${key}]}" "text" "${key}" "${debug}"
|
||
done
|
||
|
||
# ${CMD[*]} event_cmd
|
||
if [ -n "${CMD[0]}" ]; then
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_CMD[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_CMD[${key}]}" "command" "${key}" "${debug}"
|
||
done
|
||
fi
|
||
fi
|
||
# ${REPLYTO[*]} event_replyto
|
||
if [ -n "${REPLYTO[UID]}" ]; then
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_REPLYTO[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_REPLYTO[${key}]}" "replyto" "${key}" "${debug}"
|
||
done
|
||
fi
|
||
|
||
# ${FORWARD[*]} event_forward
|
||
if [ -n "${FORWARD[UID]}" ]; then
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_FORWARD[@]}"
|
||
do
|
||
_exec_if_function && "${BASHBOT_EVENT_FORWARD[${key}]}" "forward" "${key}" "${debug}"
|
||
done
|
||
fi
|
||
|
||
# ${CONTACT[*]} event_contact
|
||
if [ -n "${CONTACT[FIRST_NAME]}" ]; then
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_CONTACT[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_CONTACT[${key}]}" "contact" "${key}" "${debug}"
|
||
done
|
||
fi
|
||
|
||
# ${VENUE[*]} event_location
|
||
# ${LOCALTION[*]} event_location
|
||
if [ -n "${LOCATION[LONGITUDE]}" ] || [ -n "${VENUE[TITLE]}" ]; then
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_LOCATION[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_LOCATION[${key}]}" "location" "${key}" "${debug}"
|
||
done
|
||
fi
|
||
|
||
# ${URLS[*]} event_file
|
||
# NOTE: compare again #URLS -1 blanks!
|
||
if [[ "${URLS[*]}" != " " ]]; then
|
||
# shellcheck disable=SC2153
|
||
for key in "${!BASHBOT_EVENT_FILE[@]}"
|
||
do
|
||
_exec_if_function "${BASHBOT_EVENT_FILE[${key}]}" "file" "${key}" "${debug}"
|
||
done
|
||
fi
|
||
|
||
}
|
||
process_inline() {
|
||
local num="${1}"
|
||
iQUERY[0]="$(JsonDecode "${UPD["result",${num},"inline_query","query"]}")"
|
||
iQUERY[USER_ID]="${UPD["result",${num},"inline_query","from","id"]}"
|
||
iQUERY[FIRST_NAME]="$(JsonDecode "${UPD["result",${num},"inline_query","from","first_name"]}")"
|
||
iQUERY[LAST_NAME]="$(JsonDecode "${UPD["result",${num},"inline_query","from","last_name"]}")"
|
||
iQUERY[USERNAME]="$(JsonDecode "${UPD["result",${num},"inline_query","from","username"]}")"
|
||
}
|
||
process_message() {
|
||
local num="$1"
|
||
# Message
|
||
MESSAGE[0]="$(JsonDecode "${UPD["result",${num},"message","text"]}" | sed 's#\\/#/#g')"
|
||
MESSAGE[ID]="${UPD["result",${num},"message","message_id"]}"
|
||
|
||
# Chat
|
||
CHAT[ID]="${UPD["result",${num},"message","chat","id"]}"
|
||
CHAT[LAST_NAME]="$(JsonDecode "${UPD["result",${num},"message","chat","last_name"]}")"
|
||
CHAT[FIRST_NAME]="$(JsonDecode "${UPD["result",${num},"message","chat","first_name"]}")"
|
||
CHAT[USERNAME]="$(JsonDecode "${UPD["result",${num},"message","chat","username"]}")"
|
||
CHAT[TITLE]="$(JsonDecode "${UPD["result",${num},"message","chat","title"]}")"
|
||
CHAT[TYPE]="$(JsonDecode "${UPD["result",${num},"message","chat","type"]}")"
|
||
CHAT[ALL_ADMIN]="${UPD["result",${num},"message","chat","all_members_are_administrators"]}"
|
||
CHAT[ALL_MEMBERS_ARE_ADMINISTRATORS]="${CHAT[ALL_ADMIN]}" # backward compatibility
|
||
|
||
# User
|
||
USER[ID]="${UPD["result",${num},"message","from","id"]}"
|
||
USER[FIRST_NAME]="$(JsonDecode "${UPD["result",${num},"message","from","first_name"]}")"
|
||
USER[LAST_NAME]="$(JsonDecode "${UPD["result",${num},"message","from","last_name"]}")"
|
||
USER[USERNAME]="$(JsonDecode "${UPD["result",${num},"message","from","username"]}")"
|
||
|
||
# in reply to message from
|
||
REPLYTO=( )
|
||
REPLYTO[UID]="${UPD["result",${num},"message","reply_to_message","from","id"]}"
|
||
if [ -n "${REPLYTO[UID]}" ]; then
|
||
REPLYTO[0]="$(JsonDecode "${UPD["result",${num},"message","reply_to_message","text"]}")"
|
||
REPLYTO[ID]="${UPD["result",${num},"message","reply_to_message","message_id"]}"
|
||
REPLYTO[FIRST_NAME]="$(JsonDecode "${UPD["result",${num},"message","reply_to_message","from","first_name"]}")"
|
||
REPLYTO[LAST_NAME]="$(JsonDecode "${UPD["result",${num},"message","reply_to_message","from","last_name"]}")"
|
||
REPLYTO[USERNAME]="$(JsonDecode "${UPD["result",${num},"message","reply_to_message","from","username"]}")"
|
||
fi
|
||
|
||
# forwarded message from
|
||
FORWARD=( )
|
||
FORWARD[UID]="${UPD["result",${num},"message","forward_from","id"]}"
|
||
if [ -n "${FORWARD[UID]}" ]; then
|
||
FORWARD[ID]="${MESSAGE[ID]}" # same as message ID
|
||
FORWARD[FIRST_NAME]="$(JsonDecode "${UPD["result",${num},"message","forward_from","first_name"]}")"
|
||
FORWARD[LAST_NAME]="$(JsonDecode "${UPD["result",${num},"message","forward_from","last_name"]}")"
|
||
FORWARD[USERNAME]="$(JsonDecode "${UPD["result",${num},"message","forward_from","username"]}")"
|
||
fi
|
||
|
||
# Audio
|
||
URLS[AUDIO]="$(get_file "${UPD["result",${num},"message","audio","file_id"]}")"
|
||
# Document
|
||
URLS[DOCUMENT]="$(get_file "${UPD["result",${num},"message","document","file_id"]}")"
|
||
# Photo
|
||
URLS[PHOTO]="$(get_file "${UPD["result",${num},"message","photo",0,"file_id"]}")"
|
||
# Sticker
|
||
URLS[STICKER]="$(get_file "${UPD["result",${num},"message","sticker","file_id"]}")"
|
||
# Video
|
||
URLS[VIDEO]="$(get_file "${UPD["result",${num},"message","video","file_id"]}")"
|
||
# Voice
|
||
URLS[VOICE]="$(get_file "${UPD["result",${num},"message","voice","file_id"]}")"
|
||
|
||
# Contact
|
||
CONTACT=( )
|
||
CONTACT[FIRST_NAME]="$(JsonDecode "${UPD["result",${num},"message","contact","first_name"]}")"
|
||
if [ -n "${CONTACT[FIRST_NAME]}" ]; then
|
||
CONTACT[USER_ID]="$(JsonDecode "${UPD["result",${num},"message","contact","user_id"]}")"
|
||
CONTACT[LAST_NAME]="$(JsonDecode "${UPD["result",${num},"message","contact","last_name"]}")"
|
||
CONTACT[NUMBER]="${UPD["result",${num},"message","contact","phone_number"]}"
|
||
CONTACT[VCARD]="$(JsonGetString '"result",'"${num}"',"message","contact","vcard"' <<<"${UPDATE}")"
|
||
fi
|
||
|
||
# vunue
|
||
VENUE=( )
|
||
VENUE[TITLE]="$(JsonDecode "${UPD["result",${num},"message","venue","title"]}")"
|
||
if [ -n "${VENUE[TITLE]}" ]; then
|
||
VENUE[ADDRESS]="$(JsonDecode "${UPD["result",${num},"message","venue","address"]}")"
|
||
VENUE[LONGITUDE]="${UPD["result",${num},"message","venue","location","longitude"]}"
|
||
VENUE[LATITUDE]="${UPD["result",${num},"message","venue","location","latitude"]}"
|
||
VENUE[FOURSQUARE]="${UPD["result",${num},"message","venue","foursquare_id"]}"
|
||
fi
|
||
|
||
# Caption
|
||
CAPTION="$(JsonDecode "${UPD["result",${num},"message","caption"]}")"
|
||
|
||
# Location
|
||
LOCATION[LONGITUDE]="${UPD["result",${num},"message","location","longitude"]}"
|
||
LOCATION[LATITUDE]="${UPD["result",${num},"message","location","latitude"]}"
|
||
|
||
# service messages
|
||
SERVICE=( ); NEWMEMBER=( )
|
||
SERVICE[NEWMEMBER]="${UPD["result",${num},"message","new_chat_member","id"]}"
|
||
if [ -n "${SERVICE[NEWMEMBER]}" ]; then
|
||
NEWMEMBER[ID]="${SERVICE[NEWMEMBER]}"
|
||
NEWMEMBER[FIRSTNAME]="${UPD["result",${num},"message","new_chat_member","first_name"]}"
|
||
NEWMEMBER[LASTNAME]="${UPD["result",${num},"message","new_chat_member","last_name"]}"
|
||
NEWMEMBER[USERNAME]="${UPD["result",${num},"message","new_chat_member","username"]}"
|
||
NEWMEMBER[ISBOT]="${UPD["result",${num},"message","new_chat_member","is_bot"]}"
|
||
fi
|
||
SERVICE[LEFTMEMBER]="${UPD["result",${num},"message","left_chat_member","id"]}"
|
||
SERVICE[NEWTILE]="${UPD["result",${num},"message","new_chat_title"]}"
|
||
SERVICE[NEWPHOTO]="${UPD["result",${num},"message","new_chat_photo"]}"
|
||
SERVICE[PINNED]="${UPD["result",${num},"message","pinned_message"]}"
|
||
# set SSERVICE to yes if a service message was recieved
|
||
[[ "${SERVICE[*]}" =~ ^[[:blank:]]+$ ]] || SERVICE[0]="yes"
|
||
|
||
|
||
# split message in command and args
|
||
CMD=( )
|
||
if [[ "${MESSAGE[0]}" == "/"* ]]; then
|
||
set -f; unset IFS
|
||
# shellcheck disable=SC2206
|
||
CMD=( ${MESSAGE[0]} )
|
||
CMD[0]="${CMD[0]%%@*}"
|
||
set +f
|
||
fi
|
||
}
|
||
|
||
#########################
|
||
# main get updates loop, should never terminate
|
||
start_bot() {
|
||
local DEBUG="$1"
|
||
local OFFSET=0
|
||
local mysleep="100" # ms
|
||
local addsleep="100"
|
||
local maxsleep="$(( ${BASHBOT_SLEEP:-5000} + 100 ))"
|
||
[[ "${DEBUG}" = *"debug" ]] && exec &>>"DEBUG.log"
|
||
[ -n "${DEBUG}" ] && date && echo "Start BASHBOT in Mode \"${DEBUG}\""
|
||
[[ "${DEBUG}" = "xdebug"* ]] && set -x
|
||
#cleaup old pipes and empty logfiles
|
||
find "${DATADIR}" -type p -delete
|
||
find "${DATADIR}" -size 0 -name "*.log" -delete
|
||
# load addons on startup
|
||
for addons in "${ADDONDIR:-.}"/*.sh ; do
|
||
# shellcheck source=./modules/aliases.sh
|
||
[ -r "${addons}" ] && source "${addons}" "startbot" "${DEBUG}"
|
||
done
|
||
# shellcheck source=./commands.sh
|
||
source "${COMMANDS}" "startbot"
|
||
# start timer events
|
||
if _is_function start_timer ; then
|
||
# shellcheck disable=SC2064
|
||
trap "event_timer $DEBUG" ALRM
|
||
start_timer &
|
||
# shellcheck disable=SC2064
|
||
trap "kill -9 $!; exit" EXIT INT HUP TERM QUIT
|
||
fi
|
||
while true; do
|
||
UPDATE="$(getJson "$UPD_URL$OFFSET" | "${JSONSHFILE}" -s -b -n | iconv -f utf-8 -t utf-8 -c)"
|
||
UPDATE="${UPDATE//$/\\$}"
|
||
|
||
# Offset
|
||
OFFSET="$(grep <<< "${UPDATE}" '\["result",[0-9]*,"update_id"\]' | tail -1 | cut -f 2)"
|
||
((OFFSET++))
|
||
|
||
if [ "$OFFSET" != "1" ]; then
|
||
mysleep="100"
|
||
process_updates "${DEBUG}"
|
||
fi
|
||
# adaptive sleep in ms rounded to next lower second
|
||
[ "${mysleep}" -gt "999" ] && sleep "${mysleep%???}"
|
||
# bash aritmetic
|
||
((mysleep+= addsleep , mysleep= mysleep>maxsleep ?maxsleep:mysleep))
|
||
done
|
||
}
|
||
|
||
# initialize bot environment, user and permissions
|
||
bot_init() {
|
||
local DEBUG="$1"
|
||
# upgrade from old version
|
||
local OLDTMP="${BASHBOT_VAR:-.}/tmp-bot-bash"
|
||
[ -d "${OLDTMP}" ] && { mv -n "${OLDTMP}/"* "${DATADIR}"; rmdir "${OLDTMP}"; }
|
||
# no more existing modules
|
||
[ -f "modules/inline.sh" ] && rm -f "modules/inline.sh"
|
||
# load addons on startup
|
||
for addons in "${ADDONDIR:-.}"/*.sh ; do
|
||
# shellcheck source=./modules/aliases.sh
|
||
[ -r "${addons}" ] && source "${addons}" "init" "${DEBUG}"
|
||
done
|
||
#setup bashbot
|
||
[[ "${UID}" -eq "0" ]] && RUNUSER="nobody"
|
||
echo -n "Enter User to run basbot [$RUNUSER]: "
|
||
read -r TOUSER
|
||
[ -z "$TOUSER" ] && TOUSER="$RUNUSER"
|
||
if ! id "$TOUSER" &>/dev/null; then
|
||
echo -e "${RED}User \"$TOUSER\" not found!${NC}"
|
||
exit 3
|
||
else
|
||
# shellcheck disable=SC2009
|
||
oldbot="$(ps -fu "$TOUSER" | grep startbot | grep -v -e 'grep' -e '\-startbot' )"
|
||
[ -n "${oldbot}" ] && \
|
||
echo -e "${ORANGE}Warning: At least one not upgraded TMUX bot is running! You must stop it with kill command:${NC}\\n${oldbot}"
|
||
echo "Adjusting user \"${TOUSER}\" files and permissions ..."
|
||
[ -w "bashbot.rc" ] && sed -i '/^[# ]*runas=/ s/runas=.*$/runas="'$TOUSER'"/' "bashbot.rc"
|
||
chown -R "$TOUSER" . ./*
|
||
chmod 711 .
|
||
chmod -R a-w ./*
|
||
chmod -R u+w "${COUNTFILE}" "${DATADIR}" "${BOTADMIN}" ./*.log 2>/dev/null
|
||
chmod -R o-r,o-w "${COUNTFILE}" "${DATADIR}" "${TOKENFILE}" "${BOTADMIN}" "${BOTACL}" 2>/dev/null
|
||
# jsshDB must writeable by owner
|
||
find . -name '*.jssh' -exec chmod u+w \{\} +
|
||
ls -la
|
||
fi
|
||
}
|
||
|
||
if ! _is_function send_message ; then
|
||
echo -e "${RED}ERROR: send_message is not availible, did you deactivate ${MODULEDIR}/sendMessage.sh?${NC}"
|
||
exit 1
|
||
fi
|
||
|
||
JSONSHFILE="${BASHBOT_JSONSH:-${RUNDIR}/JSON.sh/JSON.sh}"
|
||
[[ "${JSONSHFILE}" != *"/JSON.sh" ]] && echo -e "${RED}ERROR: \"${JSONSHFILE}\" ends not with \"JSONS.sh\".${NC}" && exit 3
|
||
|
||
if [ ! -f "${JSONSHFILE}" ]; then
|
||
echo "Seems to be first run, Downloading ${JSONSHFILE}..."
|
||
[[ "${JSONSHFILE}" = "${RUNDIR}/JSON.sh/JSON.sh" ]] && mkdir "JSON.sh" 2>/dev/null && chmod +w "JSON.sh"
|
||
getJson "https://cdn.jsdelivr.net/gh/dominictarr/JSON.sh/JSON.sh" >"${JSONSHFILE}"
|
||
chmod +x "${JSONSHFILE}"
|
||
fi
|
||
|
||
if [ "${SOURCE}" != "yes" ] && [ "$1" != "init" ] && [ "$1" != "help" ]; then
|
||
ME="$(getBotName)"
|
||
if [ -z "$ME" ]; then
|
||
echo -e "${RED}ERROR: Can't connect to Telegram! Your TOKEN is invalid or you are blocked by ${URL%/*} ...${NC}"
|
||
case "$1" in
|
||
"" | "stop" | "kill"* | "suspendb"* ) # warn, but do not exit
|
||
echo -e "${RED}Ignored to continue for $1 ... ${NC}";;
|
||
*) exit 1;;
|
||
esac
|
||
fi
|
||
fi
|
||
|
||
# source the script with source as param to use functions in other scripts
|
||
# do not execute if read from other scripts
|
||
|
||
if [ "${SOURCE}" != "yes" ]; then
|
||
|
||
##############
|
||
# internal options only for use from bashbot and developers
|
||
case "$1" in
|
||
"outproc") # forward output from interactive and jobs to chat
|
||
[ -z "$3" ] && echo "No file to read from" && exit 3
|
||
[ -z "$2" ] && echo "No chat to send to" && exit 3
|
||
while read -r line ;do
|
||
[ -n "$line" ] && send_message "$2" "$line"
|
||
done
|
||
rm -f -r "${DATADIR:-.}/$3"
|
||
[ -s "${DATADIR:-.}/$3.log" ] || rm -f "${DATADIR:-.}/$3.log"
|
||
exit
|
||
;;
|
||
"startbot" )
|
||
start_bot "$2"
|
||
exit
|
||
;;
|
||
"init") # adjust users and permissions
|
||
bot_init "$2"
|
||
exit
|
||
;;
|
||
esac
|
||
|
||
|
||
###############
|
||
# "official" arguments as shown to users
|
||
SESSION="${ME:-unknown}-startbot"
|
||
BOTPID="$(proclist "${SESSION}")"
|
||
|
||
case "$1" in
|
||
"count") # !!!!! DEPRECATED !!!!!
|
||
echo "A total of $(wc -l <"${COUNTFILE}") users used me."
|
||
exit
|
||
;;
|
||
"broadcast") # !!!!! DEPRECATED !!!!!
|
||
NUMCOUNT="$(wc -l <"${COUNTFILE}")"
|
||
echo "Sending the broadcast $* to $NUMCOUNT users."
|
||
[ "$NUMCOUNT" -gt "300" ] && sleep="sleep 0.5"
|
||
shift
|
||
while read -r f; do send_markdown_message "${f//COUNT}" "$*"; $sleep; done <"${COUNTFILE}"
|
||
;;
|
||
"status")
|
||
if [ -n "${BOTPID}" ]; then
|
||
echo -e "${GREEN}Bot is running.${NC}"
|
||
exit
|
||
else
|
||
echo -e "${ORANGE}Bot not running.${NC}"
|
||
exit 5
|
||
fi
|
||
;;
|
||
|
||
"start")
|
||
# shellcheck disable=SC2086
|
||
[ -n "${BOTPID}" ] && kill ${BOTPID}
|
||
nohup "$SCRIPT" "startbot" "$2" "${SESSION}" &>/dev/null &
|
||
echo "Session Name: ${SESSION}"
|
||
if [ -n "$(proclist "${SESSION}")" ]; then
|
||
echo -e "${GREEN}Bot started successfully.${NC}"
|
||
else
|
||
echo -e "${RED}An error occurred while starting the bot.${NC}"
|
||
exit 5
|
||
fi
|
||
;;
|
||
"kill"|"stop")
|
||
if [ -n "${BOTPID}" ]; then
|
||
# shellcheck disable=SC2086
|
||
if kill ${BOTPID}; then
|
||
echo -e "${GREEN}OK. Bot stopped successfully.${NC}"
|
||
else
|
||
echo -e "${RED}An error occured while stopping bot.${NC}"
|
||
exit 5
|
||
fi
|
||
fi
|
||
exit
|
||
;;
|
||
"resumeb"* | "killb"* | "suspendb"*)
|
||
_is_function job_control || { echo -e "${RED}Module background is not availible!${NC}"; exit 3; }
|
||
job_control "$1"
|
||
;;
|
||
"help")
|
||
less "README.txt"
|
||
exit
|
||
;;
|
||
*)
|
||
echo -e "${RED}${REALME}: BAD REQUEST${NC}"
|
||
echo -e "${RED}Available arguments: ${GREY}start, stop, kill, status, count, broadcast, help, suspendback, resumeback, killback${NC}"
|
||
exit 4
|
||
;;
|
||
esac
|
||
|
||
# warn if root
|
||
if [[ "${UID}" -eq "0" ]] ; then
|
||
echo -e "\\n${ORANGE}WARNING: ${SCRIPT} was started as ROOT (UID 0)!${NC}"
|
||
echo -e "${ORANGE}You are at HIGH RISK when running a Telegram BOT with root privilegs!${NC}"
|
||
fi
|
||
fi # end source
|