Automatsko podesavanje minimalne duzine zaporke (8 znakova)

[squirrelmail-change-pass-cn.git] / debian / prerm

diff --git a/debian/prerm b/debian/prerm
index 11b8ed8..2f28968 100644 (file)
--- a/debian/prerm
+++ b/debian/prerm
@@ -9,35 +9,46 @@ case "$1" in
        . /usr/share/carnet-tools/functions.sh
        
        PKG="squirrelmail-change-pass-cn"
+       SQCONFDIR="/etc/squirrelmail"
+       SQCONF="$SQCONFDIR/config.php"
+       CPCONF="/usr/share/squirrelmail/plugins/change_pass/config.php"
        need_restart=0
        
        # Remove CARNet configuration from /etc/hosts.allow and
        # /etc/hosts.deny.
        #
-       if [ -f "/etc/hosts.allow" ]; then
+       if [ -f /etc/hosts.allow ]; then
                cp-update -r "$PKG" /etc/hosts.allow
        fi
-       if [ -f "/etc/hosts.deny" ]; then
+       if [ -f /etc/hosts.deny ]; then
                cp-update -r "$PKG" /etc/hosts.deny
        fi
 
        # Remove SquirrelMail change_pass plugin from SquirrelMail
        # configuration.
        #
-       SQCONF=/etc/squirrelmail/config.php
-       
-       cp_echo "CN: Disabling SquirrelMail change_pass plugin in $SQCONF"
-       cp_check_and_sed '^\$plugins.*change_pass' \
-               '/^\$plugins.*change_pass/d' \
-               "$SQCONF" || true
+       if egrep -q '^\$plugins\[[0-9]+\][\ ]*=[\ ]*'\''change_pass'\' "$SQCONF"; then
+               cp_echo "CN: Disabling SquirrelMail change_pass plugin in $SQCONF"
+               /usr/sbin/squirrelmail-configure --remove-plugin change_pass
+       fi
+
+       # Backup change_pass configuration file (if any) and notify user.
+       #
+       if [ -f "$CPCONF" ]; then
+               cp_echo "CN: Doing backup for $CPCONF"
+               cp_backup_conffile -d "/var/backups/$PKG" -p $CPCONF
+               rm -f $CPCONF
+               rm -f $CPCONF.cn-old
+               cp_echo "CN: Backup is located in directory: /var/backups/$PKG/"
+       fi
 
        # Remove poppassd service from xinetd.
        #
-       if [ -f "/etc/xinetd.d/poppassd" ]; then
+       if [ -f /etc/xinetd.d/poppassd ]; then
        
                if egrep -q "^# Begin update by CARNet package " /etc/xinetd.d/poppassd; then
                
-                       cp_echo "CN: Removing poppassd service from xinetd configuration."
+                       cp_echo "CN: Removing poppassd service from xinetd configuration"
                        rm -f /etc/xinetd.d/poppassd
                        need_restart=1
                fi