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Option to remove a user from a mailing list

This commit is contained in:
Bob Mottram 2016-02-02 11:36:05 +00:00
parent c5ffa00a47
commit cc07972c78
1 changed files with 98 additions and 9 deletions
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107
src/freedombone-controlpanel
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@ -556,6 +556,93 @@ function change_ssh_public_key {
esac
}
function remove_user_from_mailing_list {
select_user
if [ ! $SELECTED_USERNAME ]; then
return
fi
USER_MAILING_LISTS=$(cat "/home/$SELECTED_USERNAME/.procmailrc" | grep '\[' | grep '\]' | awk -F '\[' '{print $2}' | awk -F '\\' '{print $1}')
i=0
W=()
list_name=()
while read -r listname; do
i=$((i+1))
W+=($i "$listname")
list_name+=("$listname")
echo $listname
done <<< "$USER_MAILING_LISTS"
i=$((i+1))
W+=($i $"Exit back to user mainenance")
list_selected=$(dialog --default-item "$i" --backtitle $"Freedombone Control Panel" --title $"Remove a mailing list for $SELECTED_USERNAME" --menu $"Select one of the following:" 24 50 17 "${W[@]}" 3>&2 2>&1 1>&3)
if [ $? -eq 0 ]; then # Exit with OK
if [ ${list_selected} -ne ${i} ]; then
remove_list_name="${list_name[$((list_selected-1))]}"
# find the line number where the list is defined
line_number=0
i=0
while read -r line
do
if [[ "$line" == *"\[${remove_list_name}\\]"* ]]; then
line_number=${i}
fi
i=$((i+1))
done < "/home/$SELECTED_USERNAME/.procmailrc"
if [ ${line_number} -eq 0 ]; then
# no match was found
return
fi
# recreate the file
if [ -f /home/${SELECTED_USERNAME}/.procmailrc_new ]; then
rm /home/${SELECTED_USERNAME}/.procmailrc_new
fi
i=0
clip=0
while read -r line
do
i=$((i+1))
if [ ${i} -gt $((line_number-1)) ]; then
if [ ${clip} -eq 0 ]; then
clip=1
fi
if [ ${clip} -eq 1 ]; then
if [ ${i} -lt $((line_number+2)) ]; then
continue
else
if [ ${#line} -lt 1 ]; then
clip=2
continue
fi
if [[ "$line" == ":"* || "$line" == "#"* ]]; then
clip=2
else
continue
fi
fi
fi
fi
echo "$line" >> /home/${SELECTED_USERNAME}/.procmailrc_new
if [[ "$line" == *"\[${remove_list_name}\\]"* ]]; then
line_number=${i}
fi
done < "/home/$SELECTED_USERNAME/.procmailrc"
cp /home/${SELECTED_USERNAME}/.procmailrc_new /home/${SELECTED_USERNAME}/.procmailrc
rm /home/${SELECTED_USERNAME}/.procmailrc_new
chown ${SELECTED_USERNAME}:${SELECTED_USERNAME} /home/${SELECTED_USERNAME}/.procmailrc
dialog --title $"Remove user from mailing list" \
--msgbox $"${SELECTED_USERNAME} has been removed from ${remove_list_name}" 6 50
fi
fi
}
function add_to_mailing_list {
select_user
if [ ! $SELECTED_USERNAME ]; then
@ -1380,12 +1467,13 @@ function menu_email {
trap "rm -f $data" 0 1 2 5 15
dialog --backtitle $"Freedombone Control Panel" \
--title $"Email Filtering Rules" \
--radiolist $"Choose an operation:" 12 70 5 \
--radiolist $"Choose an operation:" 13 70 6 \
1 $"Add a user to a mailing list" off \
2 $"Add an email rule" off \
3 $"Block/Unblock an email address" off \
4 $"Block/Unblock email with subject text" off \
5 $"Back to main menu" on 2> $data
2 $"Remove a user from a mailing list" off \
3 $"Add an email rule" off \
4 $"Block/Unblock an email address" off \
5 $"Block/Unblock email with subject text" off \
6 $"Back to main menu" on 2> $data
sel=$?
case $sel in
1) break;;
@ -1393,10 +1481,11 @@ function menu_email {
esac
case $(cat $data) in
1) add_to_mailing_list;;
2) email_rule;;
3) block_unblock_email;;
4) block_unblock_subject;;
5) break;;
2) remove_user_from_mailing_list;;
3) email_rule;;
4) block_unblock_email;;
5) block_unblock_subject;;
6) break;;
esac
done
}