#!/bin/sh
#----------------------------------------------------------------------------------
# /var/install/bin/vbox-reset-rssfiles - reset vbox rss files
#
# Copyright (c) 2002-2019  The Eisfair Team, team(at)eisfair(dot)org
#
# Creation:     2007-03-17  jed
# Last Update:  $Id$
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------------

# read eislib
. /var/install/include/eislib

#exec 2> /tmp/vboxlog-trace-$$.test
#set -x

### set file names ###
vboxfile=/etc/config.d/vbox
vbox_spooldir=/var/spool/vbox

### load configuration ###
. ${vboxfile}


log_dir=/var/log
log_file=vboxgetty

### view log file ###
clrhome
mecho --info "Reset RSS files"
mecho

if [ "${START_VBOX}" = "yes" -a ${VBOX_USER_N} -gt 0 ]
then
    techo --begin 1 3 2 10 2 30

    idx=1
    while [ ${idx} -le ${VBOX_USER_N} ]
    do
        rss_exist=0
        eval name='$VBOX_USER_'${idx}'_NAME'
        VBOX_RSSDIR=''

        if [ -f ${vbox_spooldir}/${name}/write_rss ]
        then
            # possible rss usage, read mail_att file
            . ${vbox_spooldir}/${name}/write_rss

            if [ -n "${VBOX_RSSDIR}" ]
            then
                # parameter exists
                if [ -d ${VBOX_RSSDIR} ]
                then
                    # rss directory exists
                    ls ${VBOX_RSSDIR}/*.mp3 >/dev/null 2>/dev/null

                    if [ $? -eq 0 ]
                    then
                        # files found, delete them
                        rss_exist=1
                    fi
                fi
            fi
        fi

        if [ ${rss_exist} -eq 1 ]
        then
            techo --row "" ${idx} - "${name}" - "rss files found"
        else
            techo --row "" ${idx} - "${name}" - ""
        fi

        idx=`expr ${idx} + 1`
    done

    techo
    techo --end

    idx=`expr ${idx} - 1`

    endflag=0
    until [ ${endflag} -eq 1 ]
    do
        mecho -n "Please select vbox number (1-${idx}), (q)uit: "
        read nbr

        case "${nbr}" in
            [qQ] )
                endflag=1
                exit 1
                ;;

            [0-9] | [1-9][0-5] ) ### number entered ###
                if [ ${nbr} -ge 1 -a ${nbr} -le ${idx} ]
                then
                    eval name='$VBOX_USER_'${nbr}'_NAME'
                    VBOX_RSSDIR=''

                    if [ -f ${vbox_spooldir}/${name}/write_rss ]
                    then
                        # possible rss usage, read write_rss file
                        . ${vbox_spooldir}/${name}/write_rss

                        if [ -n "${VBOX_RSSDIR}" ]
                        then
                            # parameter exists
                            if [ -d ${VBOX_RSSDIR} ]
                            then
                                # rss directory exists
                                ls ${VBOX_RSSDIR}/*.mp3 >/dev/null 2>/dev/null

                                if [ $? -eq 0 ]
                                then
                                    # files found, delete them
                                    /var/install/bin/ask "Remove rss files" 'n' > /tmp/ask.$$
                                    rc=$?
                                    yesno=`cat /tmp/ask.$$`
                                    rm -f /tmp/ask.$$
                                    if [ $rc = 255 ]
                                    then
                                        rm $tmpfile
                                        exit 1
                                    fi

                                    if [ "$yesno" = "yes" ]
                                    then
                                        # delete files
                                        rm -f ${VBOX_RSSDIR}/2*.mp3
                                        rm -f ${VBOX_RSSDIR}/2*.txt

                                        # update rss file
                                        cat ${VBOX_RSSDIR}/header.txt ${VBOX_RSSDIR}/footer.txt > ${VBOX_RSSDIR}/rss.xml

                                        chmod 640     ${VBOX_RSSDIR}/rss.xml
                                        chown ${name} ${VBOX_RSSDIR}/rss.xml
                                        chgrp nogroup ${VBOX_RSSDIR}/rss.xml

                                        mecho --info "rss files deleted!"
                                    fi

                                    endflag=1
                                else
                                    mecho --warn "no rss files to delete, try again!"
                                fi
                            else
                                mecho --warn "no rss directory exists, try again!"
                            fi
                        else
                            mecho --warn "no rss files to delete, try again!"
                        fi
                    else
                        mecho --warn "no rss files to delete, try again!"
                    fi
                else
                    mecho --warn "number not in range, try again!"
                fi
                ;;

            * )
                ;;
        esac
    done
fi

anykey