# read current date for dirstructure
TMP_YR=`date +%Y`
TMP_MO=`date +%m`
TMP_DY=`date +%d`
TMP_DATE=`date +%Y/%m/%d`

APPCOUNT=0
# read how many application servers there are
for APPNAME in `ls /web_logs/`
do
    #echo $APPNAME
    APPNAMES[$APPCOUNT]=$APPNAME
    APPCOUNT=$((APPCOUNT+1))
done

# now loop through the application server log dirs to build list of files to process
for (( APP=0; APP < $APPCOUNT; APP++ ))
do
#   echo -n "${APPNAMES[APP]}: "
    if [ -d "/web_logs/${APPNAMES[APP]}/${TMP_DATE}/" ]; then
        for ILOG in `ls /web_logs/${APPNAMES[APP]}/${TMP_DATE}/ | grep -i access`
        do
#           echo -n "${ILOG}, "
            ADDLOG=1
            for (( FINDL=0; FINDL < ${#LOGS[@]}; FINDL++ ))
            do
                if [ "${LOGS[$FINDL]}" == "${ILOG}" ]; then
                    #echo "EQUIV"
                    ADDLOG=0
                fi
            done
            if [ $ADDLOG == 1 ]; then
                LOGS[${#LOGS[@]}]=${ILOG}
            fi
            #LOGS[${LOGFCOUNT}]=${ILOG}
            #LOGFCOUNT=$((LOGFCOUNT+1))
        done
    fi
#   echo ""
done

for (( TT=0; TT < ${#LOGS[@]}; TT++ ))
do
    LOGNAME=`echo -n "${LOGS[$TT]}" | sed -e 's/-access_log.1.gz//g'`
    CONFFILE="/etc/webalizer/${LOGNAME}.conf"
   
    # only proceed if there is a conf file for this profile
    if [ -f ${CONFFILE} ]; then
        echo -n "${LOGS[$TT]} - ${LOGNAME} "

        # create the web output directories
        ODIRNAME="/web/htdocs/webalizer/${LOGNAME}"
        # set the webalizer command-line args
#       WCOMM="/usr/bin/webalizer -p -c ${CONFFILE} -n ${LOGNAME} -o ${ODIRNAME}"
        WCOMM="/usr/bin/webalizer -p -c ${CONFFILE} -o ${ODIRNAME}"

        if [ -d ${ODIRNAME} ]; then
            echo -n ""
        else
            mkdir ${ODIRNAME}
            chown apache:apache ${ODIRNAME}
        fi
       
        # make sure to clear the current logfile to process array
        unset LOGS2PROC
        # now build array of files to process
        for (( APP=0; APP < $APPCOUNT; APP++ ))
        do
            if [ -f "/web_logs/${APPNAMES[APP]}/${TMP_DATE}/${LOGS[$TT]}" ]; then
                LOGS2PROC[${#LOGS2PROC[@]}]="/web_logs/${APPNAMES[APP]}/${TMP_DATE}/${LOGS[$TT]}"
            fi
        done

        # simply pipe gunzip to webalizer if only 1 weblog file found
        if [ ${#LOGS2PROC[@]} -lt 2 ]; then
            echo ":: only 1 log file to process. "
            for (( LOG=0; LOG < ${#LOGS2PROC[@]}; LOG++ ))
            do
                echo "processing ${LOGS2PROC[$LOG]}:"
                nice gunzip -c ${LOGS2PROC[$LOG]} | ${WCOMM}
            done
        else
            echo ":: multiple log files to process. "
            # clear previous runs logs
            unset MERGECOMM
            # first, uncompress
            for (( LOG=0; LOG < ${#LOGS2PROC[@]}; LOG++ ))
            do
                MERGECOMM="${MERGECOMM} ${LOGS2PROC[$LOG]}"
            done
            echo "processing logs: ${MERGECOMM} | ${WCOMM}"
            nice /usr/local/bin/zmergelog ${MERGECOMM} | ${WCOMM}
        fi

    fi
done