diff options
| -rwxr-xr-x | firma | 39 |
1 files changed, 20 insertions, 19 deletions
@@ -91,30 +91,31 @@ function get_subscribers_list { } function get_message { - n=0 + LINES=0 while read STDIN; do - MESSAGE[$n]="$STDIN\n" - ((++n)) + MESSAGE[$LINES]="$STDIN\n" + ((++LINES)) done - echo $n } function get_gpg_message { signal=0 - x=0; n=$1 - for ((count=0;count<=n;count++)); do - if [[ $signal == "0" ]] && [[ "$(echo "${MESSAGE[$count]}" | grep -v -e "-----BEGIN PGP MESSAGE-----")" == "" ]]; then - GPG_MESSAGE[$x]=${MESSAGE[$count]} - ((++x)) - signal=1 - elif [[ $signal == "1" ]]; then - GPG_MESSAGE[$x]=${MESSAGE[$count]} - ((++x)) - if [[ "$(echo "${MESSAGE[$count]}" | grep -v -e "-----END PGP MESSAGE-----")" == "" ]]; then - signal=0 + if [ ! -z "$LINES" ]; then + x=0; n=$LINES + for ((count=0;count<=n;count++)); do + if [[ $signal == "0" ]] && [[ "$(echo "${MESSAGE[$count]}" | grep -v -e "-----BEGIN PGP MESSAGE-----")" == "" ]]; then + GPG_MESSAGE[$x]=${MESSAGE[$count]} + ((++x)) + signal=1 + elif [[ $signal == "1" ]]; then + GPG_MESSAGE[$x]=${MESSAGE[$count]} + ((++x)) + if [[ "$(echo "${MESSAGE[$count]}" | grep -v -e "-----END PGP MESSAGE-----")" == "" ]]; then + signal=0 + fi fi - fi - done + done + fi } function get_message_headers { @@ -184,9 +185,9 @@ $DATE function process_message { # process a message sent to the list - lines=`get_message` + get_message get_message_headers - get_gpg_message $lines + get_gpg_message # if signature is Good, encrypt and send it for each list subscriber # todo: declare a function to decrypt, re-encrypt and send the list messages |