#!/bin/bash
NAME="AD"
CHECKFILE="/mnt/nbib24_ad_temp.html"
NEWFILE="/tmp/nbib24_ad_new.html"
DIFFFILE="/mnt/diff_ad.txt"

CURL="curl 'http://www1.onleihe.de/nbib24/frontend/simpleMediaList,0-0-0-109-0-0-0-2004-0-362651610-0.html#titlelist' -s -H 'Host: www1.onleihe.de' -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:59.0) Gecko/20100101 Firefox/59.0' -H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' -H 'Accept-Language: de,en-US;q=0.7,en;q=0.3' --compressed -H 'Referer: http://www1.onleihe.de/nbib24/frontend/simpleMediaList,0-0-0-109-0-0-0-0-0-400750299-0.html' -H 'Content-Type: application/x-www-form-urlencoded' -H 'Connection: keep-alive' -H 'Upgrade-Insecure-Requests: 1' --data 'SK=2004'"

# If $CHECKFILE is a vailable, download current and check against checkfile

if [ -f $CHECKFILE ]; then
  $CURL | grep '>Titel:' > $NEWFILE
  diff $CHECKFILE $NEWFILE > /mnt/video/$DIFFFILE
  RESULTDIFF=$(diff -q $CHECKFILE $NEWFILE)

  if [ $? -ne 0 ]; then
    /usr/local/bin/push.sh "Nbib24 ${NAME} Match"
        cp $NEWFILE $CHECKFILE
  fi

  # otherwise download new and send push
else
  $CURL | grep '>Titel:' > $CHECKFILE
  /usr/local/bin/push.sh "Nbib24 ${NAME} Match"
fi

# Delete temp file
if [ -f $NEWFILE ]; then
  rm $NEWFILE
fi