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#!/bin/bash
# $Id: alcasar-sms.sh 2631 2018-09-12 21:16:42Z rexy $
# alcasar-sms.sh
# by Nicolas Aubry & Rexy
# This script is distributed under the Gnu General Public License (GPL)
# This script manages the 'gammu-smsd' service when a GSM adapter is detected
# Ce script gère le service 'gammu-smsd' quand un adaptateur GSM est détecté
CONF_FILE='/usr/local/etc/alcasar.conf'
#########################################
####### VARIABLES ########
nb_essais=3
time_account=1
time_ban=2
#########################################
####### IDs DB ##########################
PASSWD_FILE="/root/ALCASAR-passwords.txt"
u_db=$(grep '^db_user=' $PASSWD_FILE | cut -d'=' -f2-)
p_db=$(grep '^db_password=' $PASSWD_FILE | cut -d'=' -f2-)
#########################################
#########################################
rad="radcheck"
radgp="radusergroup"
radgpck="radgroupcheck"
radinf="userinfo"
sms_p="SMS_ban_perm"
sms_t="SMS_ban_temp"
inb="inbox"
SMS_c="SMS_country"
config="/etc/gammu_smsd_conf"
config2="/etc/gammurc"
logfile="/var/log/gammu-smsd/gammu-smsd.log"
script="/usr/local/bin/alcasar-sms.sh"
separator="########## START ##########"
end="%%%%%%%%%% STOP %%%%%%%%%%"
usage="Usage: alcasar-gammu.sh
Start Gammu-smsd : --start
Stop Gammu-smsd : --stop
Process on new sms : --new_sms"
nb_args=$#
args=$1
# Functions
function mode_huawei() {
couple=$(lsusb | grep -i huawei | cut -d ' ' -f6)
vendor=$(echo $couple | cut -d ':' -f1)
product=$(echo $couple | cut -d ':' -f2)
echo "******** Modeswitch *************" >> $logfile
echo $vendor >> $logfile
echo $product >> $logfile
/usr/sbin/usb_modeswitch -I -H -v 0x$vendor -p 0x$product -V 0x$vendor -P 0x$product -W -n >> $logfile
}
function start_gammu() {
# Check phone number is set
if [ -z "$(grep '^SMS_NUM=' $CONF_FILE | cut -d'=' -f2-)" ]; then
echo 'The phone number is not set.'
# exit 2
fi
#On truncate la table phones (informations signal / IMEI / batterie / sms recu et envoyé)
mysql --user=$u_db --password=$p_db --database=gammu -Bs -e 'TRUNCATE phones;'
#On verifie que le groupe sms est créé
if [ $(mysql --user=$u_db --password=$p_db --database=radius -Bs -e "SELECT COUNT(*) FROM $radgp WHERE username='sms' AND groupname='sms';") -eq 0 ]; then
sql_add_gp="INSERT INTO $radgp (username,groupname) VALUES ('sms','sms'); INSERT INTO $radgpck (groupname,attribute,op,value) VALUES ('sms','Simultaneous-Use',':=',1);"
mysql --user=$u_db --password=$p_db --database=radius -Bs -e "$sql_add_gp"
fi
#Start gammu
echo $separator >> $logfile
/usr/bin/systemctl -q start gammu-smsd.service
/usr/bin/systemctl -q enable gammu-smsd.service
} # end function start_gammu
function stop_gammu() {
#Stop gammu
/usr/bin/systemctl -q stop gammu-smsd.service
/usr/bin/systemctl -q disable gammu-smsd.service
sleep 10
echo $end >> $logfile
} # end function stop_gammu
function unlock() {
#Suppression du numero dans la table SMS_ban_perm
sql_remove_ban_perm="connect gammu; DELETE FROM $sms_p"
mysql --user=$u_db --password=$p_db -B -se "$sql_remove_ban_perm WHERE SenderNumber=$1;"
# Ajout au groupe sms
sql_remove_gp="connect radius; DELETE FROM $radgp WHERE username='$1';"
mysql --user=$u_db --password=$p_db -B -se "$sql_remove_gp"
# Suppression du compte dans Radcheck
sql_remove_compte="connect radius; DELETE FROM $rad WHERE username='$1';"
mysql --user=$u_db --password=$p_db -B -se "$sql_remove_compte"
} # end function unlock
function change_country() {
# recupère le status du pays
sql_status_country="connect gammu; SELECT status FROM SMS_country WHERE name='$1'"
stat=$(mysql --user=$u_db --password=$p_db -B -se "$sql_status_country")
if [ $stat -eq 0 ]
then
sql_change_country="connect gammu; UPDATE $SMS_c SET status=1 WHERE name='$1'"
mysql --user=$u_db --password=$p_db -B -se "$sql_change_country"
else
sql_change_country="connect gammu; UPDATE $SMS_c SET status=0 WHERE name='$1'"
mysql --user=$u_db --password=$p_db -B -se "$sql_change_country"
fi
} # end change_country
function supp_acc_rad() {
# Suppression du compte dans Radcheck
sql_del_compte="connect radius; DELETE FROM $rad WHERE username='$1';"
mysql --user=$u_db --password=$p_db -B -se "$sql_del_compte"
} # end function supp_acc_rad()
function add_acc_rad() {
# Ajout table RadCheck : creation du compte
sql_add_pass="connect radius; INSERT INTO $rad (username,attribute,op,value) VALUES ('$1','Crypt-Password',':=','$2');"
sql_add_expe="connect radius; INSERT INTO $rad (username,attribute,op,value) VALUES ('$1','Expiration',':=','$3');"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_pass"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_expe"
# Ajout au groupe sms
sql_add_gp="connect radius; INSERT INTO $radgp (username,groupname) VALUES ('$1','sms');"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_gp"
} # end function add_acc_rad()
function supp_num_temp() {
# Suppression du numéro dans table SMS_ban_temp
sql_remove_ban_temp="connect gammu; DELETE FROM $sms_t"
mysql --user=$u_db --password=$p_db -B -se "$sql_remove_ban_temp WHERE SenderNumber=$1;"
} # end function supp_num_temp()
function add_num_perm() {
# Ajout du numero table SMS_ban_perm, 0 : creation du compte
sql_add_ban_perm="connect gammu; INSERT INTO $sms_p (SenderNumber,Perm,Expiration) VALUES ('$1',0,'$2');"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_ban_perm"
} # end function add_num_perm()
function supp_num_perm() {
#Suppression du numero dans la table SMS_ban_perm
sql_remove_ban_perm="connect gammu; DELETE FROM $sms_p"
mysql --user=$u_db --password=$p_db -B -se "$sql_remove_ban_perm WHERE SenderNumber=$1;"
} # end function add_num_perm()
function new_sms() {
# Check Inbox table, manage Ban temp and perm, create account
export salt='$5$passwd$'
sql_select_inbox="connect gammu; SELECT ID, SenderNumber, TextDecoded FROM $inb;"
sql_delete_inbox="connect gammu; DELETE FROM $inb"
mysql --user=$u_db --password=$p_db -B -se "$sql_select_inbox" | while read result;
do
# On recupère le nombre de mots (resultat)
nb=$(echo $result | wc -w)
# On récupère le numéro de l'ID
id=$(echo $result | cut -d ' ' -f1)
numero=$(echo $result | cut -d ' ' -f2)
if [[ $numero =~ ^\+ ]]
then
# On vérifie si le pays est bloqué
sql_select_countries="connect gammu; SELECT id FROM $SMS_c WHERE status=1"
mysql --user=$u_db --password=$p_db -B -se "$sql_select_countries" | while read result_c;
do
if [[ $numero =~ ^"$result_c" ]]
then
numero=$(echo $numero | cut -d '+' -f2)
# On vérifie que le numéro n'est pas Ban Perm
sql_ban_perm="connect gammu; SELECT * FROM $sms_p WHERE SenderNumber=$numero"
result_bp=$(mysql --user=$u_db --password=$p_db -B -se "$sql_ban_perm")
if test -z "$result_bp"
then
# Test sur le nombre de mots (resultat)
if [ $nb -eq 2 ] # Si 2 mots : le mot de passe est manquant
then
# On incrémente de 1 dans la table des bans temp // NO PASSWORD
sql_add_temp="connect gammu; INSERT INTO $sms_t(SenderNumber) VALUES ('$numero');"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_temp"
elif [ $nb -eq 3 ] # Si 3 mots : id + mot de passe + numero
then
export pass=$(echo $result | cut -d ' ' -f3)
pass_salt=$(perl -e'print crypt($ARGV[0],$ARGV[1])' $pass $salt)
export LC_TIME="en_US.UTF-8"
expir=$(date '+%d %B %Y' -d "$time_account days")
supp_acc_rad "$numero"
add_acc_rad "$numero" "$pass_salt" "$expir"
supp_num_temp "$numero"
add_num_perm "$numero" "$expir"
else
# Autrement, le mot de passe est trop grand ( > un mot )
# On incrémente d'un 1 dans la table des bans temp
sql_add_temp="connect gammu; INSERT INTO $sms_t(SenderNumber) VALUES ('$numero');"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_temp"
fi
# On gère les bans temp en ban perm
sql_select_temp="connect gammu; SELECT ID FROM $sms_t WHERE SenderNumber='$numero'"
r_select_temp=$(mysql --user=$u_db --password=$p_db -B -se "$sql_select_temp")
nb_ban_t=$(echo $r_select_temp| wc -w)
if [ $nb_ban_t -ge $nb_essais ]
then
supp_num_temp "$numero"
export LC_TIME="en_US.UTF-8"
expir_f=$(date '+%d %B %Y' -d "$time_ban days")
# Ajout du numero table SMS_ban_perm, 1 : flood
sql_add_ban_perm="connect gammu; INSERT INTO $sms_p (SenderNumber,Perm,Expiration) VALUES ('$numero',1,'$expir_f');"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_ban_perm"
fi
else
date_expiration=$(echo $result_bp | cut -d ' ' -f2,3,4)
perm=$(echo $result_bp | cut -d ' ' -f5)
export LC_TIME="en_US.UTF-8"
date_script=$(date '+%d %B %Y' -d "now")
# On converti les deux dates en secondes, pour les comparer.
d_exp=$(date --date "$date_expiration" +%s)
d_scr=$(date --date "$date_script" +%s)
if test $d_scr -ge $d_exp # Si le ban à expiré
then
# Test sur le nombre de mots (resultat)
if [ $nb -eq 2 ] # Si 2 mots : le mot de passe est manquant
then
# On incrémente de 1 dans la table des bans temp
sql_add_temp="connect gammu; INSERT INTO $sms_t(SenderNumber) VALUES ('$numero');"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_temp"
elif [ $nb -eq 3 ] # Si 3 mots : id + mot de passe + numero
then
date_expiration=$(echo $result_bp | cut -d ' ' -f2,3,4)
perm=$(echo $result_bp | cut -d ' ' -f5)
date_script=$(date '+%d %B %Y' -d "now")
# On converti les deux dates en secondes, pour les comparer.
d_exp=$(date --date "$date_expiration" +%s)
d_scr=$(date --date "$date_script" +%s)
export pass=$(echo $result | cut -d ' ' -f3)
pass_salt=$(perl -e'print crypt($ARGV[0],$ARGV[1])' $pass $salt)
export LC_TIME="en_US.UTF-8"
expir=$(date '+%d %B %Y' -d "$time_account days")
supp_acc_rad "$numero"
add_acc_rad "$numero" "$pass_salt" "$expir"
supp_num_temp "$numero"
supp_num_perm "$numero"
add_num_perm "$numero" "$expir"
else
# Autrement, le mot de passe est trop grand ( > un mot )
# On incrémente d'un 1 dans la table des bans temp
sql_add_temp="connect gammu; INSERT INTO $sms_t(SenderNumber) VALUES ('$numero');"
mysql --user=$u_db --password=$p_db -B -se "$sql_add_temp"
echo "Mot de passe incorrect, ajout du numero en ban temporaire"
fi
# On gère les bans temp en ban perm
sql_select_temp="connect gammu; SELECT ID FROM $sms_t WHERE SenderNumber='$numero'"
r_select_temp=$(mysql --user=$u_db --password=$p_db -B -se "$sql_select_temp")
nb_ban_t=$(echo $r_select_temp| wc -w)
if [ $nb_ban_t -ge $nb_essais ]
then
supp_num_perm "$numero"
supp_num_temp "$numero"
export LC_TIME="en_US.UTF-8"
expir_f=$(date '+%d %B %Y' -d "$time_ban days")
# Ajout du numero table SMS_ban_perm, 1 : flood
sql_add_ban_perm="connect gammu; INSERT INTO $sms_p (SenderNumber,Perm,Expiration) VALUES ('$numero',1,'$expir_f');" mysql --user=$u_db --password=$p_db -B -se "$sql_add_ban_perm"
fi
else
echo "Le ban de $numero est encore valide"
fi
break
fi
#else
#echo "Pays bloqué"
fi
done
else
echo "Numero non autorisé (ex: 36665)"
fi
# On supprime la ligne d'ID=$id dans inbox
mysql --user=$u_db --password=$p_db -B -e "$sql_delete_inbox WHERE ID=$id;"
done
} # end function new_sms
# CORE
case $args in
-h | --help)
echo "$usage"
exit 0
;;
--start)
gammu_pid=`/usr/sbin/pidof gammu-smsd|wc -l`
if [ $gammu_pid != "0" ]
then
echo "gammu is already started"
else
start_gammu
fi
sed -i "s/^SMS=.*/SMS=on/" $CONF_FILE
exit 0
;;
--stop)
gammu_pid=`/usr/sbin/pidof gammu-smsd|wc -l`
if [ $gammu_pid != "0" ]
then
stop_gammu
else
echo "gammu is already stopped"
fi
sed -i "s/^SMS=.*/SMS=off/" $CONF_FILE
exit 0
;;
--pidof)
/sbin/pidof gammu-smsd
;;
--last_nosim)
# Récupère la dernière ligne où NOSIM est présent (error)
cat $logfile | grep -n "NOSIM" | cut -d ':' -f1 | tail -n 1
exit 0
;;
--last_start)
# Récupère la dernière ligne où ########## est présent (séparateur)
cat $logfile | grep -n "##########" | cut -d ':' -f1 | tail -n 1
exit 0
;;
--last_stop)
# Récupère la dernière ligne où %%%%%%%%%% est présent (séparateur)
cat $logfile | grep -n "%%%%%%%%%%" | cut -d ':' -f1 | tail -n 1
exit 0
;;
--last_writeerror)
#Récupère la dernière ligne où DEVICEWRITEERROR est présent (error)
cat $logfile | grep -n "DEVICEWRITEERROR" | cut -d ':' -f1 | tail -n 1
exit 0
;;
--last_timeout)
# Récupère la dernière ligne où TIMEOUT est présent (error)
cat $logfile | grep -n "TIMEOUT" | cut -d ':' -f1 | tail -n 1
exit 0
;;
--last_secu)
# Récupère la dernière ligne où SECURITYERROR est présent (error)
cat $logfile | grep -n "SECURITYERROR" | cut -d ':' -f1 | tail -n 1
exit 0
;;
--last_puk)
# Récupère la dernière ligne où PUK est présent (error)
cat $logfile | grep -n "UNKNOWN" | cut -d ':' -f1 | tail -n 1
exit 0
;;
#--log)
# # Récupère le nom du fichier de log
# cat $config | grep logfile | cut -d ' ' -f3
# exit 0
# ;;
--connect)
# display the com port speed
cat $config | grep connection | cut -d ' ' -f3
exit 0
;;
--replace_port)
# modify the com port
echo $2
sed -i "s?^port = .*?port = $2?g" $config
sed -i "0,/^device =/ s?device =.*?device = $2?" $config2
exit 0
;;
--replace_speed)
# modufy the com port speed
sed -i "s/^connection = at.*/connection = at$2/g" $config
sed -i "0,/^connection =/ s/connection =.*/connection = $2/" $config2
exit 0
;;
--pin)
# Récupère le code PIN (file de conf)
cat $config | grep PIN | cut -d ' ' -f3
exit 0
;;
--replace_pin)
# Edition du code PIN
sed -i "s/^PIN =.*/PIN = $2/g" $config
exit 0
;;
--try_ban)
# Récupère le nombre d'essais avant le ban perm
grep nb_essais= $script | head -n 1 | cut -d '=' -f2
exit 0
;;
--replace_try_ban)
# Edition le nombre d'essais avant le ban perm
sed -i "s/^nb_essais=.*/nb_essais=$2/g" $script
exit 0
;;
--time_account)
# Récupère la durée en jours de la session créée
grep time_account= $script | head -n 1 | cut -d '=' -f2
exit 0
;;
--replace_time_account)
# Edition de la durée de la session créée
sed -i "s/^time_account=.*/time_account=$2/g" $script
exit 0
;;
--time_perm)
# Récupère la durée un jours d'un ban perm (après flood par exemple)
grep time_ban= $script | head -n 1 | cut -d '=' -f2
exit 0
;;
--replace_time_perm)
# Edition de la durée d'un ban perm
sed -i "s/^time_ban=.*/time_ban=$2/g" $script
exit 0
;;
--unlock_num)
# Appel de la fonction unlock : deban un numero $2
unlock "$2"
exit 0
;;
--change_country)
# Permet de changer l'état de blocage d'un pays
a=""
for i in "$@"
do
a=$(echo "$a $i")
done
a=$(echo $a | cut -d ' ' -f2-$#)
change_country "$a"
exit
;;
--change_country_ena_all)
# Active l'ensemble des pays
sql_change_country="connect gammu; UPDATE $SMS_c SET status=1"
mysql --user=$u_db --password=$p_db -B -se "$sql_change_country"
exit
;;
--change_country_dis_all)
# Desactive l'ensemble des pays
sql_change_country="connect gammu; UPDATE $SMS_c SET status=0"
mysql --user=$u_db --password=$p_db -B -se "$sql_change_country"
exit
;;
--change_country_filter)
# Change la valeur du filtrage (FR, UE, all, perso)
sql_change_country="connect gammu; UPDATE $SMS_c SET id='$2' WHERE name='FILTRAGE'"
mysql --user=$u_db --password=$p_db -B -se "$sql_change_country"
break
;;
--new_sms)
# Appel de la fonction new_sms : filtrage du password, creation du compte et ban
new_sms
exit 0
;;
--imei_device)
# Recuperation de l'imei du device
sql_imei_phones="connect gammu; SELECT \`IMEI\` FROM phones;"
mysql --user=$u_db --password=$p_db -B -se "$sql_imei_phones"
exit 0
;;
--signal_device)
# Recuperation du signal du device
sql_signal_phones="connect gammu; SELECT \`Signal\` FROM phones;"
mysql --user=$u_db --password=$p_db -B -se "$sql_signal_phones"
exit 0
;;
--sms_received)
# Recuperation du nombre de sms reçu. Depuis la dernière activation.
sql_sms_received="connect gammu; SELECT \`Received\` FROM phones;"
mysql --user=$u_db --password=$p_db -B -se "$sql_sms_received"
exit 0
;;
--numero_alcasar)
# Récupère le numero de la clé 3g (téléphone)
grep '^SMS_NUM=' $CONF_FILE | cut -d'=' -f2-
exit 0
;;
--replace_numero_alcasar)
# Edition du numero de la clé 3g (téléphone)
sed -i "s/^SMS_NUM=.*/SMS_NUM=$2/" $CONF_FILE
exit 0
;;
--mode)
# Mode huawei
mode_huawei
exit 0
;;
*)
# Default
echo "$usage"
exit 0
;;
esac
exit 0