bog-bbot-archive/src/shell/functions.sh

#!/bin/bash -e

MY_PATH="`dirname \"$0\"`"              # relative
MY_PATH="`( cd \"$MY_PATH\" && pwd )`"  # absolutized and normalized

[[ -n $MY_PATH/.env ]] && source $MY_PATH/.env || (echo "Please create $MY_PATH/.env as $MY_PATH/.env.example" && exit 1)

function DEBUG()
{
 [ "$_DEBUG" == "on" ] &&  $@
}

chanDB() {
	if [[ "$1" =~ '@' ]]; then
		chan=$(echo "$1" | awk -F '@' '{ print $1 }')
		tool=$(echo "$1" | awk -F '@' '{ print $2 }')
	else
		chan="$1"
	fi
	[[ ! $chan ]] && echo "Please select user." && return 2
	if [[ "$chan" =~ '#' ]]; then
		homedir="$HOME/.bog/ids/$tool/$chan"
	else
		homedir="$HOME/.bog/ids/$tool/@$chan"
	fi
	DEBUG echo "_${FUNCNAME[0]}_: $chan"
	DEBUG echo "_${FUNCNAME[0]}_: $tool"
	DEBUG echo "_${FUNCNAME[0]}_: $homedir"
	[[ -f $homedir/db ]] && source $homedir/db
}

# Send a message
sendmsg() {
	chanDB "$1"
	[[ ! "${chan::1}" =~ ^(#|@)$ ]] && chan="@$chan"
	local msg="${@:2}"

	[[ ! $chan || ! $msg ]] && echo "Please select user and message." && return 2

	DEBUG echo "_${FUNCNAME[0]}_: $chan"
	DEBUG echo "_${FUNCNAME[0]}_: $tool"

	if [[ $tool == "axiomchat" ]]; then
		curl -s -H "X-Auth-Token: $AC_API_TOKEN" \
		     -H "X-User-Id: $AC_API_ID" \
		     -H "Content-type:application/json" \
		     $AC_API_URL/api/v1/chat.postMessage \
		     -d "{ \"channel\": \"$chan\", \"text\": \"$msg\" }" > /dev/null 2>&1
	else
		echo -e "$msg"
	fi
}

getPubkey() {
        url="$node/wot/members"
#	[[ -z $username || $username == "bot" ]] && username=$(echo $1 | tr -d '@')
#       old way: local pubkey=$(curl -m 5 -s $url | grep -wiB 1 $username | grep "pubkey" | awk -F '"' '{ print $4 }')
	[[ ! $usernameK ]] && usernameK="$1"
	[[ ${usernameK::1} == '@' ]] && usernameK=${usernameK#?}

	if [[ "$usernameK" =~ '@' ]]; then
		chanDB "$usernameK"
	else
	        local pubkey=$(curl -m 10 -s $url | jq -r --arg username "$usernameK" '.results[] | select(.uid==$username) | .pubkey')
	fi
#	DEBUG echo "_${FUNCNAME[0]}_: $pubkey"
#	DEBUG echo "_${FUNCNAME[0]}_: $usernameK"
	[[ $pubkey ]] && echo "$pubkey" || echo "none"
	exit 0
}

getPseudo() {
        url="$node/wot/members"
        args=$(echo $@ | tr ' ' '\n' | grep -vEw 'biz|bog' | tr '\n' ' ')
        [ $(echo $args | wc -w) -ge 2 ] && pubkey=$(echo $args | awk '{ print $2 }') || pubkey=$1
#       pubkey="$1"
        pubkey=$(echo $pubkey | tr -d '@')
        local pseudo=$(curl -m 10 -s $url | jq -r --arg pubkey "$pubkey" '.results[] | select(.pubkey==$pubkey) | .uid')
        [[ $pseudo ]] && echo "Le pseudo correspondant à la clé publique $pubkey est: @$pseudo" || echo "La clé publique $pubkey n'a pas de pseudo associé."
}

getPassword() {
	chanDB "$1"
        if [[ -d $homedir ]]; then
		sendmsg $chan "Voici les identifiants de connexion de votre ḠCompte: \n \
Login: *$salt*\nMot de passe: *$pepper*\nClé publique: *$pubkey* \n \
Calcul du solde de votre compte en cours ..."
        else
                echo "Vous n'avez pas de compte chez nous."
        fi
}

info_account() {
	chanDB "$1"
        if [[ -d $homedir ]]; then
                sendmsg $chan "Récupération de votre solde en cours sur *$pubkey* ..."

		local solde=$($silkaj balance $pubkey | grep "Total Quantitative" | awk -F= '{ print $2 }' | cut -c2-)
		echo "Votre solde est de *$solde*"
        else
                echo "Vous n'avez pas de compte chez nous."
        fi
}

init_account() {
	chanDB "$1"
	if [[ -f $homedir/secret.dunikey ]]; then
		pubkey=$(cat $homedir/secret.dunikey| grep "pub: " | awk '{ print $2 }')
		echo "Vous disposez déjà d'un portefeuille Ḡ1: *$pubkey*"
		return 2
	else
		sendmsg $dest "Création de votre portefeuille..."
	fi

	# LOGIN (=SALT)
	local salt="$($MY_PATH/../dunikey/diceware.sh 6)"
	# PASS (=PEPPER)
	local pepper="$($MY_PATH/../dunikey/diceware.sh 4)"
	# The pubkey for this salt/papper peer
	local pubkey=$(python3 $MY_PATH/../dunikey/key_create_dunikey.py "$salt" "$pepper")

	[[ ! -f /tmp/secret.dunikey ]] && echo "Arf, problem happens making your secret.dunikey" && return 2
	[[ ! -d $homedir ]] && mkdir -p $homedir
	[[ -f /tmp/secret.dunikey ]] && rm -f $homedir/secret.dunikey && mv /tmp/secret.dunikey $homedir/secret.dunikey

	echo -e "salt=\"$salt\"\npepper=\"$pepper\"\npubkey=\"$pubkey\"" > $homedir/db

#	info_account $chan
	echo -e "Votre ḠCompte a bien été créé.\nPubkey: *$pubkey*"
}

rm_account() {
	chanDB "$1"
	if [[ -d $homedir ]]; then
		local solde=$($silkaj balance $pubkey | grep "Total Quantitative" | awk -F= '{ print $2 }' | cut -c2- | awk '{ print $1 }')
		[[ "$solde" != "0.0" ]] && echo "Votre solde n'est pas nulle: $solde Ḡ1. Veuillez vider votre compte avant de pouvoir le supprimer." && return 2
		echo "Suppression des données de votre portefeuille de votre ḠBanque."
		echo -e "Login: *$salt*\nMot de passe: *$pepper*\nClé publique: *$pubkey*"
		rm -r $homedir
		echo "Suppression terminé, nous ne disposons plus d'aucune donnée vous concernant."
	else
		echo "Vous n'avez pas de compte chez nous."
	fi
}

tx() {
	local dest="$2"
	local dest1="$dest"
	local amount=$(echo "$3" | tr ',' '.')
	local comment="${@:4}"

	! [[ $dest && $amount ]] && echo "Des arguments sont manquants. Ex: pay Do99s6wQR2JLfhirPdpAERSjNbmjjECzGxHNJMiNKT3p 10 Merci pour la tarte" && return 2

	#This shoudl works, but accents are ok and should not... [[ ! "$comment" =~ [^a-zA-Z0-9\ ] ]] && echo OK
	[[ "$comment" =~ [^abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789/-?:'('')'.+\ ] ]] && echo "Votre commentaire contient des charactères non autorisés." && return 2
	[[ -z "$comment" ]] && local comment="Transaction effectuee avec BoG."
	[[ $amount =~ '-' ]] && echo "La somme de votre transaction ne peut être négative: *$amount* Ḡ1" && return 2

	[[ $(echo $dest | wc -c) -le 43 ]] && local dest=$(getPubkey $dest)
	[[ $dest == "none" ]] && echo "Ce pseudo n'a pas de clé Ḡ1 associé." && return 2

	toolDest=$(echo $dest1 | awk -F '@' '{ print $2 }')
	chanDB "$1"
	sender="$chan@$tool"
	local result=$($silkaj --auth-file --file $homedir/secret.dunikey tx --amount $amount --output $dest --comment "$comment" -y)
	resultCode=$?
	[[ -n $result ]] && echo "\`\`\`$result\`\`\`" || (echo "Une erreur est survenu, votre transaction n'a pas été effecutée." && return 2)
	[[ ${dest1#?} =~ '@' && $result && $resultCode == '0' && $toolDest != "telegram" ]] && sendmsg $dest1 "Vous avez reçus un paiement de *$amount Ḡ1* de la part de *$sender*\nCommentaire: *$comment*" || true
}

history_account() {
	chanDB "$1"
	sendmsg $chan "Récupération de l'historique de votre compte *$pubkey* ..."
	local result=$($silkaj history $pubkey)
	echo "\`\`\`$result\`\`\`"
}

#[[ $(type $1 | grep "est une fonction") ]] && $@ || echo "Veuillez préciser votre commande"