X-Git-Url: http://ftp.carnet.hr/carnet-debian/scm?a=blobdiff_plain;f=debian%2Fprerm;h=2f2896897a5094f5832b864a68de293da8627f55;hb=849101efcfa61514aed2280735a17d8551bca5af;hp=11b8ed817ec16e36f7aecd771c6e9793671122cb;hpb=b32177d47e45255bada1b4588b16abcbcc3f6382;p=squirrelmail-change-pass-cn.git

diff --git a/debian/prerm b/debian/prerm
index 11b8ed8..2f28968 100644
--- 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