!/bin/sh
# NOTE: this script needs to be run by the news user.
# Debian systems will not allow normal users to run ctlinnd and innxmit or rnews.
# Script distributed with suck but modified by Christophe Le Bars for the Debian package.
# authinfo compatibility by Brian Mays <brian@debian.org>.

COMMAND=$0
ETCDIR_INIT=/etc/suck			# location of sucknewsrc* and killfile*

if [ -z "${PAGER}" ]; then
        PAGER=more
fi

while [ ! -z "$1" ]; do
case "$1" in
  -dirconf)
		shift
		DIR_CONF=$1
		shift
    ;;
  -outgoingfile)
                shift
                SITE_OPTION=$1
                shift
    ;;
  -server)
                shift
                LOCAL_SERVER=$1
                shift
    ;;
  -userid)
		shift
		USERID=$1
		shift
    ;;
  -password)
		shift
		PASSWD=$1
		shift
    ;;
  -noauth)
		shift
		NOAUTH="t"
		USERID=""
		PASSWD=""
    ;;
  -port)
		shift
		REMOTE_PORT=$1
		shift
    ;;
  -q)
		shift
		OPTS="$OPTS -q"
    ;;
  -h)
	$PAGER <<__END__
Usage:  $COMMAND [-option parm] [<sitename>]

    <sitename>		The NNTP server you will connect to.
                        (if nothing, $COMMAND read ${GETNEWSCONF})

Options:
    -dirconf            <directorio>   El nombre del directorio de
                                       configuración bajo ${ETCDIR_INIT} donde se
                                       encuentran lo ficheros de configuración.
                                       Por defecto get-news.conf

    -outgoingfile	<filename>     The file of your remote server
				       outgoing articles.
                            	       (default = the remote server name)
    -userid		<userid>       The userid to send to the remote
				       server.
    -password		<password>     The password to send to the remote
				       server.
    -noauth			       Do not send userid and password.
				       (even if they are specified in
				       ${GETNEWSCONF})
    -port               <port>         Set remote port number.
    -server    		<sitename>     Your local NNTP server.
                            	       (default = "$LOCAL_SERVER")
    -q                                 Do not display the BPS and article
                                       count messages during download.
__END__
	exit 0
    ;;
  *)
                REMOTE_SERVER=$1
                shift
    ;;
esac
done

if [ -z "$DIR_CONF" ]; then
	DIR_CONF="."
fi

ETCDIR=${ETCDIR_INIT}/${DIR_CONF}    # Directorio que contiene los ficheros de
                                     # configuración y control de grupos
GETNEWSCONF=${ETCDIR}/get-news.conf  # defaults for this script

if [ -z "$LOCAL_SERVER" ];then
LOCAL_SERVER=`grep ^server: ${GETNEWSCONF} \
		| awk '{gsub(" ","");print}' | cut -c8-`
fi

if [ -z "$REMOTE_SERVER" ];then
REMOTE_SERVER=`grep ^remoteserver: ${GETNEWSCONF} \
		| awk '{gsub(" ","");print}' | cut -c14-`
fi

if [ -z "$REMOTE_PORT" ];then
REMOTE_PORT=`grep ^remoteport: ${GETNEWSCONF} \
		| awk '{gsub(" ","");print}' | cut -c12-`
fi

if [ -z "$SITE" ];then
SITE=`grep ^outgoingfile: ${GETNEWSCONF} \
		| awk '{gsub(" ","");print}' | cut -c14-`
fi

if [ -z "$USERID" ];then
USERID=`grep ^userid: ${GETNEWSCONF} \
		| awk '{gsub(" ","");print}' | cut -c8-`
fi

if [ -z "$PASSWD" ];then
PASSWD=`grep ^password: ${GETNEWSCONF} \
		| awk '{gsub(" ","");print}' | cut -c10-`
fi

if [ ! -z "$NOAUTH" ];then
	USERID=""
	PASSWD=""
fi

if [ -z "$OPTS=" ];then
OPTS=`grep ^suckoptions: ${GETNEWSCONF} | cut -c13-`
fi

REMOTE_SERVER_DEFAULT=${REMOTE_SERVER}

if [ -z "${LOCAL_SERVER}" ]; then
        LOCAL_SERVER=localhost
fi

if [ -z "${REMOTE_PORT}" ]; then
	REMOTE_PORT=119
fi


if [ -z "${SITE}" ]; then
        SITE=${REMOTE_SERVER}
fi

if [ ! "${REMOTE_SERVER_DEFAULT}" = "${REMOTE_SERVER}" ]; then
        SITE=${REMOTE_SERVER}
fi

if [ ! -z "${SITE_OPTION}" ]; then
        SITE=${SITE_OPTION}
fi

if [ ! -z "${USERID}" ]; then
        AUTHOPTS="-U ${USERID}"
else
        AUTHOPTS=""	
fi
if [ ! -z "${PASSWD}" ]; then
        AUTHOPTS="$AUTHOPTS -P ${PASSWD}"
fi

OUTGOINGFILE="/var/spool/news/outgoing/$SITE"

#echo "Local server=$LOCAL_SERVER remote server=$REMOTE_SERVER remote=port=$REMOTE_PORT site=$SITE user=$USERID pass=$PASSWD opt=$OPTS etcdir=$ETCDIR getnewsconf=$GETNEWSCONF noauth=$NOAUTH authopts=$AUTHOPTS outgoingfile=$OUTGOINGFILE"

BINDIR=/usr/bin				# base directory for suck rpost and testhost
RPOST=${BINDIR}/rpost			# my rpost
SUCK=${BINDIR}/suck			# my suck
TESTHOST=${BINDIR}/testhost		# my testhost
SCRIPT=/usr/lib/suck/put-news		# my filter for rpost

NEWSDIR=/usr/lib/news			# base directory for INN news binaries 
INNXMIT=${NEWSDIR}/bin/innxmit		# location of innxmit
CTLINND=${NEWSDIR}/bin/ctlinnd		# location of ctlinnd
RNEWS=${NEWSDIR}/input/rnews   		# location of rnews

# location of the list of articles to upload
NEWSSPOOLDIR=/var/spool/news		# base directory for articles to be rposted
[ -d ${NEWSSPOOLDIR}/.outgoing ] && OUTGOING=${NEWSSPOOLDIR}/.outgoing/${SITE}
[ -d ${NEWSSPOOLDIR}/out.going ] && OUTGOING=${NEWSSPOOLDIR}/out.going/${SITE}
[ -d ${NEWSSPOOLDIR}/outgoing ] && OUTGOING=${NEWSSPOOLDIR}/outgoing/${SITE}
OUTGOINGNEW=${OUTGOING}.new		# temporarily used during upload of articles

STATEDIR=/var/state/suck			# location for suck state files
OUTFILE=${STATEDIR}/rpost.${REMOTE_SERVER}.$$	# used by rpost as article after it is filtered
BATCHFILE=${STATEDIR}/batch.${REMOTE_SERVER}.$$	# Name of batchfile to build for rnews or innxmit

SPOOLDIR=/var/spool/suck			# location for suck spool
MSGDIR=${SPOOLDIR}/${REMOTE_SERVER}		# where to put MultiFile articles when getting them

LOGDIR=/var/log/suck				# location for suck log files
ERRLOG=${LOGDIR}/errlog
GETNEWSLOG=${LOGDIR}/get-news.log
LASTDIR=${LOGDIR}/${REMOTE_SERVER}		# last get-news suck files

# is the local host up and running so we can post articles we download?
${TESTHOST} ${LOCAL_SERVER} -s -e
LOCAL_RESULT=$?
if [ ${LOCAL_RESULT} -ne 0 ]; then
	echo "Bad status for the ${LOCAL_SERVER} local NNTP news server"
	exit 1
fi

# is the remote host up and running so we can download articles?
${TESTHOST} ${REMOTE_SERVER} -N ${REMOTE_PORT} ${AUTHOPTS} -s -e
REMOTE_RESULT=$?
if [ ${REMOTE_RESULT} -ne 0 ]; then
	echo "Bad status for the ${REMOTE_SERVER} remote NNTP news server"
	exit 2
fi

[ -d ${LASTDIR} ] || mkdir ${LASTDIR}

if [ "${REMOTE_SERVER_DEFAULT}" = "${REMOTE_SERVER}" ]; then
	date >> ${GETNEWSLOG}
	echo 'get-news: download articles with the default remote server' >> ${GETNEWSLOG}
	if [ -f "${INNXMIT}" ]; then
		${SUCK} ${REMOTE_SERVER} ${OPTS} -u ${AUTHOPTS} -bi ${BATCHFILE} -dt ${STATEDIR} -dm ${MSGDIR} -dd ${ETCDIR} -N ${REMOTE_PORT} -E ${ERRLOG}
 		#${SUCK} ${REMOTE_SERVER} -U linuxero -P ecolsexy  ${OPTS} -bi ${BATCHFILE} -dt ${STATEDIR} -dm ${MSGDIR} -dd ${ETCDIR} -N ${REMOTE_PORT} -E ${ERRLOG}
	else
		#${SUCK} ${REMOTE_SERVER} -U linuxero -P ecolsexy ${OPTS} -br ${BATCHFILE} -dt ${STATEDIR} -dm ${MSGDIR} -dd ${ETCDIR} -N ${REMOTE_PORT} -E ${ERRLOG}
		${SUCK} ${REMOTE_SERVER} ${OPTS} -u ${AUTHOPTS} -br ${BATCHFILE} -dt ${STATEDIR} -dm ${MSGDIR} -dd ${ETCDIR} -N ${REMOTE_PORT} -E ${ERRLOG}
	fi
	SUCK_STATUS=$?
	if [ ${SUCK_STATUS} -eq 0 ]; then
		echo "Downloaded Articles"
		mv ${ETCDIR}/sucknewsrc ${ETCDIR}/sucknewsrc.old
		mv ${STATEDIR}/suck.newrc ${ETCDIR}/sucknewsrc
		if [ -f ${STATEDIR}/suck.sorted ]; then	
			mv ${STATEDIR}/suck.sorted ${LASTDIR}
		fi
		if [ -f ${STATEDIR}/suck.killlog ]; then	
			mv ${STATEDIR}/suck.killlog ${LASTDIR}
		fi
		if [ -f ${ETCDIR}/suckothermsgs ]; then
			mv ${ETCDIR}/suckothermsgs ${LASTDIR}
		fi
	fi
else
	date >> ${GETNEWSLOG}
	echo 'get-news: download articles' >> ${GETNEWSLOG}
	if [ -f "${INNXMIT}" ]; then
		${SUCK} ${REMOTE_SERVER} ${AUTHOPTS} -bi ${BATCHFILE} -dt ${STATEDIR} -dm ${MSGDIR} -dd ${ETCDIR} -p .${REMOTE_SERVER} -N ${REMOTE_PORT} -E ${ERRLOG}
	else
		${SUCK} ${REMOTE_SERVER} ${AUTHOPTS} -br ${BATCHFILE} -dt ${STATEDIR} -dm ${MSGDIR} -dd ${ETCDIR} -p .${REMOTE_SERVER} -N ${REMOTE_PORT} -E ${ERRLOG}
	fi
	SUCK_STATUS=$?
	if [ ${SUCK_STATUS} -eq 0 ]; then
		echo "Downloaded Articles"
		mv ${ETCDIR}/sucknewsrc.${REMOTE_SERVER} ${ETCDIR}/sucknewsrc.${REMOTE_SERVER}.old
		mv ${STATEDIR}/suck.newrc.${REMOTE_SERVER} ${ETCDIR}/sucknewsrc.${REMOTE_SERVER}
		mv ${STATEDIR}/suck.*.${REMOTE_SERVER} ${LASTDIR}
		if [ -f ${ETCDIR}/suckothermsgs.${REMOTE_SERVER} ]; then
			mv ${ETCDIR}/suckothermsgs.${REMOTE_SERVER} ${LASTDIR}
		fi
	fi
fi


# now upload articles
if [ -s ${OUTGOING} ]; then

	if [ -f "${INNXMIT}" ]; then
		# this is needed by INND so that the outgoing file will be
		# properly flushed and we have a new blank file to work with
		# when we are done
		# First mv the current one to a new file name
		# Since innd already has the file open, it doesn't care 
		# about the rename.
		# The flush will ensure that all articles to be posted have
		# been written out, close off the old one (already renamed)
		# and create a new one.
		mv ${OUTGOING} ${OUTGOINGNEW}

		${CTLINND} flush ${SITE}
		echo "reloaded ctlinnd"

		# location of articles
		if [ -d ${NEWSSPOOLDIR}/articles ]; then
			OUTGOINGPREFIX=${NEWSSPOOLDIR}/articles
		else
			OUTGOINGPREFIX=${NEWSSPOOLDIR}
		fi

		# outgoing articles to post
		${RPOST} ${REMOTE_SERVER} -N ${REMOTE_PORT} -u ${AUTHOPTS} -b ${OUTGOINGNEW} -p ${OUTGOINGPREFIX} -f \$\$o=${OUTFILE} ${SCRIPT} \$\$i ${OUTFILE}
	
	else

		# outgoing articles to post
		${RPOST} ${REMOTE_SERVER} -N ${REMOTE_PORT} -u ${AUTHOPTS} -b ${OUTGOING} -p ${OUTGOINGPREFIX} -f \$\$o=${OUTFILE} ${SCRIPT} \$\$i ${OUTFILE}

	fi


	if [ $? -ne 0 ]; then
		echo "Error remote posting"
		EXIT_STATUS='exit -1';
	else
		echo "Remotely posted articles"
		if [ -f "${INNXMIT}" ]; then
			rm -f ${OUTFILE} ${OUTGOINGNEW}
		else
			rm -f ${OUTFILE} ${OUTGOING}
		fi
	fi
fi	
	
echo "You can hang up the modem now"

if [ -f ${BATCHFILE} ]; then	
	# locally post articles
	if [ -f "${INNXMIT}" ]; then
		${INNXMIT} ${LOCAL_SERVER} ${BATCHFILE}
	else
		${RNEWS} ${LOCAL_SERVER} < ${BATCHFILE}
	fi

	if [ $? -ne 0 ]; then
		echo "Local posting error"
		exit -1;
	else
		echo "Posted Articles Locally"
		rm -rf ${MSGDIR} ${BATCHFILE}
	fi	
fi	

$EXIT_STATUS