#!/bin/bash
#====================================================================
#  Cybozu MailWise 5 Uninstaller ver 1.0 for Linux
#  Copyright (C) 2012 Cybozu, Inc.
#====================================================================

CGI_ROOT="%CGI_ROOT%"
WEB_ROOT="%WEB_ROOT%"
APP_NAME="%APP_NAME%"
EXE_NAME="%EXE_NAME%"
INI_NAME="%INI_NAME%"
CGI_MW_DIR="%CGI_MW_DIR%"

APP_USER_DIR=`"${CGI_ROOT}/${EXE_NAME}" -x config 2>/dev/null | grep '^UserDir=' | sed -e 's/^UserDir=//'`
if [ x"$APP_USER_DIR" = x ]; then
    APP_USER_DIR="${CGI_ROOT}"
fi

### root check
pid="`ps -o uid= -p $$`"
if [ $pid -ne 0 ]; then
    echo "You need to be a super user!"
    exit 1
fi

### stop cron task
CRONTAB_TASK_PATTERN="[ 	]$CGI_ROOT/$EXE_NAME[ 	]"
echo "stopping cron task."
crontab -u root -l > "$APP_USER_DIR/crontab.orig"
grep -v "$CRONTAB_TASK_PATTERN" "$APP_USER_DIR/crontab.orig" >"$APP_USER_DIR/crontab" 2>/dev/null
crontab -u root "$APP_USER_DIR/crontab"

### remove resources
echo "Uninstalling resources."

### remove unnecesarry files
echo "appname:$APP_USER_DIR/uninstall_${APP_NAME}"
echo "exename:$CGI_ROOT/$EXE_NAME"

rm -f "$CGI_ROOT/$EXE_NAME"
rm -f "$CGI_ROOT/$INI_NAME"
rm -f "$APP_USER_DIR/LICENSE"
rm -f "$APP_USER_DIR/LICENSE.en"
rm -f "$APP_USER_DIR/README"
rm -rf "$APP_USER_DIR/$CGI_MW_DIR/session"
rm -rf "$APP_USER_DIR/$CGI_MW_DIR/tmp"

rm -f "$APP_USER_DIR/uninstall_${APP_NAME}"