#!/bin/bash

PFAD=$(dirname "$(readlink -f "$0")")

function beenden {
  rm -f $COOKIEFILE
  rm -f landingpage.txt
  rm -f searchresults.txt
  umount /scripts/housofusenet/mount
  exit $1
}



USERAGENT='User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0'
COOKIEFILE="/tmp/hou-cookie.txt"


curl -s -H "${USERAGENT}" 'https://house-of-usenet.com/member.php?action=login' --cookie-jar ${COOKIEFILE} -o ${PFAD}/landingpage.txt
POSTKEY=$(grep -m 1 '<input name="my_post_key"' ${PFAD}/landingpage.txt | cut -d "=" -f 4 | cut -d '"' -f2)

#echo "Postkey: $POSTKEY"
#cat $COOKIEFILE

curl -s -X POST -H "${USERAGENT}" --referer 'https://house-of-usenet.com/member.php?action=login' -b ${COOKIEFILE} --cookie-jar ${COOKIEFILE} -F "username=bla1bla1" -F "password=bla2bla2" -F "action=do_login" -F "my_post_key=${POSTKEY}" -F "remember=yes" 'https://house-of-usenet.com/member.php'

#später curl mit -b cookie benutzen, nachdem eingeloggt



SEARCHPREFIX='https://house-of-usenet.com/search.php?action=do_search&keywords='
SEARCHPOSTFIX='&postthread=2&author=&matchusername=1&findthreadst=1&numreplies=&postdate=0&pddir=1&threadprefix%5B%5D=any&sortby=lastpost&sortordr=desc&showresults=threads&forums%5B%5D=1865&submit=Suche'


mount -t cifs //nhi-to-sw-serv.klenzel.net/Videos$ ${PFAD}/mount -o credentials=${PFAD}/smbcredentials,iocharset=utf8,sec=ntlmssp,vers=2.0,dir_mode=0770
if [ $? -ne 0 ] ; then
  echo "Error while mounting"
  beenden 1
fi

#find ${PFAD}/mount/Filme/h.264\ -\ 1080p/ -type d -printf '%f\n' | while read FILM; do
#find ${PFAD}/mount/Filme/h.264\ -\ 720p/ -type d -printf '%f\n' | while read FILM; do
find ${PFAD}/mount/Filme/SD/ -type d -printf '%f\n' | while read FILM; do
  rm -f ${PFAD}/searchresults.txt

  echo "##############################"
  sleep 30

  #hier werden Wörter mit nur 3 Buchstaben entfernt sowie anschließend doppelte Leerzeichen und Leerzeichen am Anfang/Ende
  FILMKURZ=$(echo ${FILM} | sed 's/\<.\{,3\}\>//g' | sed 's/-//g' |awk '{$1=$1};1')

  if [ "$FILMKURZ" == "" ] ; then
    echo "Name zu kurz, leerer String: ${FILM}"
    continue
  fi

  FILMHTML=$(echo $FILMKURZ | sed -f ${PFAD}/url_escape.sed)
  SEARCHURL=${SEARCHPREFIX}${FILMHTML}${SEARCHPOSTFIX}
  echo "Aktueller Film: $FILM"
  echo $SEARCHURL

  curl -s -L -H "${USERAGENT}" -b ${COOKIEFILE} "${SEARCHURL}" -o ${PFAD}/searchresults.txt
  grep "keine Ergebnisse gefunden" ${PFAD}/searchresults.txt > /dev/null

  if [ $? -eq 0 ] ; then
    echo "Nichts gefunden"
    continue
  fi

  grep "kürzer als erlaubt" ${PFAD}/searchresults.txt > /dev/null
  if [ $? -eq 0 ] ; then
    echo "Suchbegriff zu kurz"
    continue
  fi

  grep "showthread.php" ${PFAD}/searchresults.txt | grep "subject_old" | sed 's@showthread.php@https://house-of-usenet.com/showthread.php@g' | sed ':a;N;$!ba;s/\n/<br>\r\n/g' > "${PFAD}/results/${FILM}.html"
  echo "<br>##############################" >> "${PFAD}/results/${FILM}.html"
  echo "<br>Filmtitel auf Festplatte: ${FILM}" >> "${PFAD}/results/${FILM}.html"
  #echo "##############################"
  rm -f ${PFAD}/searchresults.txt
  #sleep 60
done

beenden 0