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#!/usr/bin/env bash
# $Id: admin.funcs,v 1.3 2012/02/16 01:29:39 tom Exp $
#
# ComeOn Point Functions! v0.9.2
# - usate da vari altri moduli ComeOn Point...
#
# AUTHOR: Beppe (beppe.dem@nsm.it)
#
# 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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# Args: source_file, domain, nldir
install_nodelist() {
NODELIST="$1"
FOR_DOMAIN="$2"
NODEDIR="$3"
dialog --backtitle "$TITLE" --infobox "Installo la nodelist '$NODELIST' per il domain $FOR_DOMAIN, attendere prego..." 0 0
cp "$NODELIST" $NODEDIR/$FOR_DOMAIN.ndl
chown fnet.uucp $NODEDIR/$FOR_DOMAIN.ndl
echo "y" | su -l fnet -c "ifindex" >/dev/null
}
# Args: source, dest
add_alias() {
SOURCE=$1
DEST=$2
ALIASES=/etc/aliases
ENTRY="`grep $SOURCE: $ALIASES`"
dialog --backtitle "$TITLE" --infobox "Creo un alias per redirigere le mail per $SOURCE a $DEST ..." 0 0
if [ ! "$ENTRY" ]
then
echo "$SOURCE: $DEST" >>$ALIASES
else
OLDDEST="`echo $ENTRY | cut -f2 -d:`"
mkstemp alias
sed /"$SOURCE:"/s/"$OLDDEST"/" $DEST"/ $ALIASES >$tmp_alias
cat $tmp_alias >$ALIASES
rm $tmp_alias
fi
mkaliases >/dev/null
}
# Args: Areas_pathname, newsgroup, area_ftn, description [, expire_days]
# Returns: 1 - innd not running
# 2 - already existing newsgroup
# 3 - already existing ftn_area
create_newsgroup() {
AREAS="$1"
NEWSGROUP="$2"
AREA="$3"
DESCRIPTION="$4"
EXPIRE_DAYS="$5"
NEWSGROUPS=~news/newsgroups
EXPIRECTL=~news/expire.ctl
dialog --backtitle "$TITLE" --infobox "Creo il newsgroup $NEWSGROUP per contenere i messaggi dell'area $AREA..." 0 0
if [ ! "`ps ax | grep ~news/etc/innd`" ]
then
return 1
fi
if [ "`cut $NEWSGROUPS -f1 | cut -f1 -d\ | grep -x $NEWSGROUP`" ]
then
return 2
fi
if [ "`cut $AREAS -f1 | cut -f1 -d\ | grep -x $AREA`" ]
then
return 3
fi
su -l news -c "bin/ctlinnd newgroup $NEWSGROUP" >/dev/null
echo -e "$NEWSGROUP\t$DESCRIPTION" >> $NEWSGROUPS
echo -e "$AREA\t$NEWSGROUP\t`echo $NEWSGROUP | cut -f1 -d.`" >> $AREAS
if [ "$EXPIRE_DAYS" ]; then
echo "$NEWSGROUP:A:2:$EXPIRE_DAYS:$EXPIRE_DAYS" >> $EXPIRECTL
fi
chown news.news $NEWSGROUPS $EXPIRECTL
chmod 440 $EXPIRECTL
chown fnet.uucp $AREAS
}
# Returns: 0 if ok, 1 if (innd not running), 2 if (no that newsgroup)
# Args: Areas_pathname, newsgroup
rmgroup() {
AREAS=$1
NEWSGR=$2
NEWSGROUPS=~news/newsgroups
EXPIRE=~news/expire.ctl
dialog --backtitle "$TITLE" --infobox "Elimino il newsgroup $NEWSGR ed i messaggi in esso contenuti, attendere prego. Questa operazione potrebbe durare alcuni minuti." 0 0
if [ ! "`ps x | grep ~news/etc/innd`" ]
then
return 1
fi
if [ ! "`cut -f1 $NEWSGROUPS | cut -f1 -d\ | grep -x $NEWSGR`" ]
then
return 2
else
# Updating newsgroups file
if [ -f $NEWSGROUPS ]
then
mkstemp groups
mv $NEWSGROUPS $NEWSGROUPS~
grep -v $NEWSGR $NEWSGROUPS~ >$tmp_groups
mv $tmp_groups $NEWSGROUPS
else
:> $NEWSGROUPS
fi
chown news.news $NEWSGROUPS
# Updating Areas file
if [ -f $AREAS ]
then
mkstemp areas
mv $AREAS $AREAS~
grep -v $NEWSGR $AREAS~ >$tmp_areas
mv $tmp_areas $AREAS
else
:> $AREAS
fi
chown fnet.uucp $AREAS
# Updating expire.ctl file
if [ -f $EXPIRE ]
then
mkstemp expire
mv $EXPIRE $EXPIRE~
grep -v "$NEWSGR:" $EXPIRE~ >$tmp_expire
mv $tmp_expire $EXPIRE
else
:> $EXPIRE
fi
chown news.news $EXPIRE
chmod 444 $EXPIRE
# Remove pending articles
echo -e "\n$NEWSGR:A:0:0:0" >>$EXPIRE
su -l news -c "bin/news.daily" >/dev/null
mkstemp expire
grep -v $NEWSGR $EXPIRE >$tmp_expire
mv $tmp_expire $EXPIRE
chown news.news $EXPIRE
chmod 444 $EXPIRE
# Updating active file
su -l news -c "bin/ctlinnd rmgroup $NEWSGR" >/dev/null
fi
}
# Args: newsgroups_wildmat, days_to_keep
set_expire_time() {
NEWSGROUP="$1"
KEEPDAYS="$2"
EXPIRE=~news/expire.ctl
dialog --backtitle "$TITLE" --infobox "Imposto a $KEEPDAYS il numero di giorni di mantenimento dei messaggi del newsgroup $NEWSGROUP..." 0 0
if [ ! -f $EXPIRE ]
then
:> $EXPIRE
elif [ "`cut $EXPIRE -s -f1 -d: | grep -x $NEWSGROUP`" ]
then
mkstemp expire
grep -v "$NEWSGROUP:" $EXPIRE >$tmp_expire
mv $tmp_expire $EXPIRE
fi
echo -e "\n$NEWSGROUP:A:2:$KEEPDAYS:$KEEPDAYS" >>$EXPIRE
chown news.news $EXPIRE
chmod 444 $EXPIRE
}
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