#!/bin/sh
#----------------------------------------------------------------------------
# /var/install/bin/eisfax-server-log
#
# Creation:     2007-03-30 hb
# Last Update:  $Id$
#
# Copyright (c) 2005-@@YEAR@@ Holger Bruenjes, holgerbruenjes(at)gmx(dot)net
#
# 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.
#----------------------------------------------------------------------------

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

# include eisfax.info
. /var/lib/eisfax/eisfax.info

#exec 2> /tmp/eisfax-server-log-trace$$.log
#set -x

color=''
frame=''

if $(grep -qE "^MENU=['\"]/var/install/bin/show-menu['\"]" /etc/config.d/setup)
then
    color='--nocolor'
    frame='--noframe'
fi

# set echo line, for allways equal
echo_line="  ------------------------"

# ---------------------------------------------------------------------------
# select log
# ---------------------------------------------------------------------------

# check log files exists
log_file=`ls /var/log/log.fax-* | sed 's#.*-##; s#\..*$##' | uniq`

# added base file
#log_file=`echo "${log_file}"; echo "eisfax"`

# check for debug
if `grep -q "^EISFAX_RESPOND_DEBUG='yes'" /etc/config.d/eisfax`
then
    log_file=`echo "${log_file}"; echo "debug"`
fi

log_file=`echo "${log_file}" | sort`

select_log ()
{
    clrhome

    echo
    mecho --info "Please select the log."
    echo

    techo --begin '3 3r 1 32'
    techo --row "" --info No "" --info Log-File
    mecho "${echo_line}"
    idx=1
    echo "${log_file}" |
    while read log
    do
        techo --row "" "${idx}" "" "${log}"

        idx=`${EXPR_EXEC} ${idx} + 1`
    done
    mecho "${echo_line}"
    techo --end

    echo
    ${ASK} "Select" "" "1-`echo "${log_file}" |
            wc -l`" "^$=Return" "0=Exit" >/tmp/ask.$$
    rc=${?}
    log_file_to_work=`cat /tmp/ask.$$`
    rm -f /tmp/ask.$$

    if [ ${rc} = 255 ]
    then
        exit 127
    fi

    case ${log_file_to_work} in
    '') exit 0      ;;
    0)  exit 127    ;;
    *)
        # extract log
        log_file_work="`echo "$log_file"              |
                        sed -n "${log_file_to_work}p" |
                        sed 's/^ *//'`"

        case  ${log_file_work} in
        eisfax)
            show_messages EisFAX: "select_log"
            ;;
        debug)
            show_debug_info
            ;;
        *)
            show_log_files ${log_file_work}
            ;;
        esac
        ;;
    esac
}
# ---------------------------------------------------------------------------
# show log files
# ---------------------------------------------------------------------------
show_log_files ()
{
    clrhome

    log_files="${1}"

    get_log_files=`ls /var/log/log.fax-${log_files}* | sed 's#.*-##'`

    echo
    mecho --info "Please select the file."
    echo


    techo --begin '3 3r 1 32'
    techo --row "" --info No "" --info Log-File
    mecho "${echo_line}"

    idx=1
    echo "${get_log_files}" |
    while read entry
    do
        techo --row "" "${idx}" "" "${entry}"

        idx=`${EXPR_EXEC} ${idx} + 1`
    done
    mecho "${echo_line}"
    techo --end

   # mecho
    ${ASK} "Select" "" "1-`echo "${get_log_files}" |
            wc -l`" "^$=Return" "0=Exit"  >/tmp/ask.$$
    rc=${?}
    read action_to_do < /tmp/ask.$$
    rm -f /tmp/ask.$$

    if [ ${rc} = 255 ]
    then
        exit 127
    fi

    case ${action_to_do} in
    '') select_log      ;;
    0)  exit 127        ;;
    *)
        # set working system
        log_file_work="`echo "$get_log_files"     |
                        sed -n "${action_to_do}p" |
                        sed 's/^ *//'`"

        ${SHOW_DOC} $color $frame --follow --title ${log_files} \
                    /var/log/log.fax-${log_file_work}

#            case ${log_file_work} in
#                ${log_files})
#                    # show file entry
#                    # ${SHOW_DOC} -t ${log_files} /var/log/log.fax-${log_file_work}
#                    cat /var/log/log.fax-${log_file_work} | ${LESS}
#
#                    show_log_files ${log_files}
#                ;;
#
#                *gz)
#                    # extract file
#                    gunzip -c /var/log/log.fax-${log_file_work} | ${LESS}  #>/tmp/log-file$$
#
#                   # show file entry
#                 #  ${SHOW_DOC} -t ${log_files} /tmp/log-file$$
#
#                  # rm -f /tmp/log-file$$
        show_log_files ${log_files}
#                ;;
#            esac
        ;;
    esac

}
# ---------------------------------------------------------------------------
# show messages
# ---------------------------------------------------------------------------
show_messages ()
{
    log_files="${1}"
    return_des="${2}"

    # get EisFAX entry from messages file
 #   grep "${log_files}" /var/log/messages | ${LESS} # >/tmp/log-file$$

    grep "${log_files}" /var/log/messages  >/tmp/log-file$$

    if [ -s /tmp/log-file$$ ]
    then
        # show file entry
        ${SHOW_DOC} $color $frame --follow --title ${log_files} \
                    /tmp/log-file$$
    fi

    rm -f /tmp/log-file$$

    # return to function
    ${return_des}
}
# ---------------------------------------------------------------------------
# debug infos
# ---------------------------------------------------------------------------
show_debug_info ()
{
    clrhome

    debug_log_file="fax-out
                    printfax
                    smb-spoolfile"

    echo
    mecho --info "Please select the debug file."
    echo

    techo --begin '3 3r 1 32'
    techo --row "" --info No "" --info Log-File
    mecho "${echo_line}"
    idx=1
    echo "${debug_log_file}" |
    while read log
    do
        techo --row "" "${idx}" "" "${log}"

        idx=`${EXPR_EXEC} ${idx} + 1`
    done
    mecho "${echo_line}"
    techo --end

    echo
    ${ASK} "Select" "" "1-`echo "${debug_log_file}" |
            wc -l`" "^$=Return" "0=Exit" >/tmp/ask.$$
    rc=${?}
    read debug_file_to_work < /tmp/ask.$$
    rm -f /tmp/ask.$$

    if [ ${rc} = 255 ]
    then
        exit 127
    fi

    case ${debug_file_to_work} in
    '') select_log       ;;
    0)  exit 127         ;;
    *)
        # set working system
        debug_file_work="`echo "$debug_log_file"          |
                          sed -n "${debug_file_to_work}p" |
                          sed 's/^ *//'`"

        case  ${debug_file_work} in
        printfax)
            show_messages ${debug_file_work} "show_debug_info"
            ;;
        fax-out)
            if [ -s /tmp/fax-debug.log ]
            then
                ${SHOW_DOC} $color $frame /tmp/fax-debug.log
            fi
            #cat /tmp/fax-debug.log | ${LESS}
            show_debug_info
            ;;
        smb-spoolfile)
            if [ -s /tmp/smb-spoolfile ]
            then
                ${SHOW_DOC} $color $frame /tmp/smb-spoolfile
            fi
            #cat /tmp/smb-spoolfile | ${LESS}
            show_debug_info
            ;;
        esac
        ;;
    esac
}
# ---------------------------------------------------------------------------
# main
# ---------------------------------------------------------------------------


    select_log

    echo

    ${ASK} "One more action?" "no"
    rc=${?}
    read a < /tmp/ask.$$
    rm -f /tmp/ask.$$

    if [ ${rc} = 255 ]
    then
        a=no
    fi

    if [ ${a} = no ]
    then
        exit 0
    else
        select_log
    fi


exit 0
# ---------------------------------------------------------------------------
# end
# ---------------------------------------------------------------------------