#!/bin/bash
echo 
echo "-------------------------------"
echo "            fritz"
echo "--[ free news-server seeker ]--"
echo "-------------------------------"
echo
if [ ! $# = 1 ] ; then
echo "   Usage: $1 <news_server>  "
echo
else
if [ ! -r /var/run/ppp* ]; then
echo "Non e' stato rilevato nessun accesso ad internet"
echo "Se si e' connessi direttamente alla rete, commentare le" 
echo "righe 12, 13, 14, 15, 16 e la sestultima di questo script"
else 
echo I server che permettono solo di leggere le news saranno scritti
echo nel file server_only_to_read_from.txt, mentre quelli che permettono
echo anche il posting verranno scritti nel file server_to_post.txt
echo
if [ -e list ] ; then rm list; fi
cat > nc_pipe-file << 'EOFEOF'
group alt.hackers.cough.cough.cough
quit
EOFEOF
nc $1 119 < nc_pipe-file | tee -a tmp1
PRIMO=`head -2 tmp1 | tail -1 | cut -d\  -f3`
ULTIMO=`head -2 tmp1 | tail -1 | cut -d\  -f4`
echo Scarico le Path dei messaggi dal $PRIMO al $ULTIMO
echo "group alt.hackers.cough.cough.cough" > nc_pipe-file
echo xhdr path $PRIMO-$ULTIMO >> nc_pipe-file
echo quit >> nc_pipe-file
nc $1 119 < nc_pipe-file | tee -a list 
if [ -e tmp_file ] ; then rm tmp_file; fi
for num in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ; do
cat list | cut -d\  -f2 | grep -v Path | cut -d\! -f$num >> tmp_file
done
#cat tmp_file | cut -d\  -f2,3,4,5,6,7,8,9,10 | sort | uniq \
#| cut -d\! -f2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24 \
#| grep -v not-for-mail | grep -v POSTED | grep -v \/ \
#| grep -v MISMATCH | grep [.] > server_list
cat tmp_file | sort | uniq | grep -v not-for-mail | grep -v POSTED | grep -v \/ \
| grep -v MISMATCH | grep [.] > server_list
rm tmp_file
echo
echo Lista di server scaricata in ./server_list
echo 
echo Inizio dei test... 
echo 
for news_server in `cat server_list` ; do
echo -e "\n--------------------------" >> tmp_1
echo -n "$news_server -->">> tmp_1
echo quit | nc -w2 $news_server 119 >> tmp_1
done
cat tmp_1 > server_result.txt
if [ -e tmp_1 ] ; then rm tmp_1; fi
grep --ignore-case 200.*posting.ok server_result.txt | cut -d\  -f1 > server_to_post.txt
grep --ignore-case 200.*posting.allowed server_result.txt | cut -d\  -f1 >> server_to_post.txt
grep --ignore-case 201.*no.posting server_result.txt | cut -d\  -f1 > server_only_to_read_from.txt
echo Scan completato.
echo
echo "     --[  fritz  ]--"
echo "    Club SpiPPoLaTorI"
echo "   www.spippolatori.com"
echo
fi
fi
echo 
echo "     --[  fritz  ]--"
echo "    Club SpiPPoLaTorI"
echo "   www.spippolatori.com"
echo