#!/bin/sh
#
# Nico Schottelius <nico@schottelius.(net|org)>
# Date: 25-May-2004
# Last Modified: 
# Get only the latest headlines from different news sites
#

BASE_DIR=~/.get_news
TMP=/tmp/$$-$UID-`date +%s`

if [ $# -ne 1 ]; then
   echo "Go away. I want one argument."
   exit 666
fi

USERFILE="$BASE_DIR/$1"

case "$1" in
   heise)
      RDF=http://www.heise.de/newsticker/heise.rdf
      BEGIN_NEWS='<title>'
      END_NEWS='<\/title>'
      NEWS_NAME="heise online news"
      ;;
   pro-linux)
      RDF=http://www.heise.de/newsticker/heise.rdf
      BEGIN_NEWS='<title>'
      END_NEWS='<\/title>'
      NEWS_NAME="Pro-Linux News"
      ;;
   *)
      "Go away. I don't know anything about $1."
      exit 23
esac

SED_STRING='/'"$BEGIN_NEWS"'/{s/'"$BEGIN_NEWS"'//g;s/'"$END_NEWS"'//g;q};d'
echo $SED_STRING

# get
#curl -s "$RDF"
#curl -s "$RDF" | sed "$SED_STRING"
curl -s "$RDF" | grep "$BEGIN_NEWS" | grep -v "$NEWS_NAME" | sed -e "s/$BEGIN_NEWS//g"  -e "s/$END_NEWS//g"

#if [ ! -f "$USERFILE" ]; then
#   cat "$TMP"
#else 
#   diff -u "$USERFILE" "$TMP" | grep ^+ | grep -v ^+++ | sed 's/^+/Heise News: /g' 2>/dev/null
#fi
#
###mv -f "$TMP" "$USERFILE" || rm -f "$TMP"