sasaas

ssfindTorrent2.sh

#!/bin/bash
LOCALWEBDIR="/var/www/html/imagesWSJ"
LOCALPDFDIR="/var/www/html/WallStreetJournal"
IPWEBSERVER="ip23df2-30.eu"

DROPBOXDIR="/_TempWSJ/"
FILETORRENTS="/home/user/Downloads/WSJ"
TMPDIR="/home/user/Downloads/WSJ-temp"
HOMEDIR="$HOME/WSJtoDropbox"
EMAILTO=""

NOW=$(date +"%A, %B %-d")


#----------------[ only deliver once a day]----

#FILE=/etc/resolv.conf
#if test -f "$FILE"; then
#    echo "$FILE exists."
#fi

# ______________________________
echo ""
echo "[ Torrent Bot v1.1 ] -/-  new local File torrent via RSS => upload to Dropbox => email sharelink"
# ______________________________

echo ""
echo "(+) Looking for latest file from ${FILETORRENTS}..."


# get lastest file from download dir + remove carriage returng
SEARCHRESULT=$(ls -t "${FILETORRENTS}" | head -n 1 | sed -e 's/\r//g')

# ______________________________

#  Checks if file has size greater than 0
if [ -s "${FILETORRENTS}/${SEARCHRESULT}" ]; then
        echo "Download verified."
    else
        echo "Filesize is 0!!!!!  download is in process..."
        exit
fi

# ______________________________


#-------[PDF VERIFY]------
PDFTITLE=$(pdfinfo "${FILETORRENTS}/${SEARCHRESULT}" 2>/dev/null | grep Title: | sed 's/Title:[ ]*//')
#-----------------
echo "META-TITLE == $PDFTITLE"

# if fileexists marker, exit
if [ -f "${TMPDIR}/${SEARCHRESULT}".uploaded ]; then
    echo "File (${FILETORRENTS}/${SEARCHRESULT}) has already been uploaded!"
    exit
fi

#-------------{{
# wait for found file to finish download
echo "(*) Found a new file uploaded!!!   ..."

# ______________________________

# standarize the filename found
# copy file to webserver for extra possible access beside dropbox
NEWFILENAME=$(date +"%B-%-d-%Y-%a.pdf")
STANDARIZED="${FILETORRENTS}/${NEWFILENAME}"
COPYFILE=$(cp "${FILETORRENTS}/${SEARCHRESULT}" "${LOCALPDFDIR}/${NEWFILENAME}")


# ______________________________

echo "Cache Touching file to prevent duplicate files already uploaded..."

touch "${TMPDIR}/${SEARCHRESULT}".uploaded

# ______________________________

echo "SLEEPING to prevent race condition..."

sleep 900
# ______________________________

WWWTHUMBNAIL="http://${IPWEBSERVER}/imagesWSJ/${NEWFILENAME}.jpg"
JPEGTHUMBNAIL="${LOCALWEBDIR}/${NEWFILENAME}.jpg"

# create a image thumbnail from PDF
# using 'pdftoppm' util
# save write image to local webserver directory
PDF2IMG=$(pdftoppm -singlefile -f 1 -r 72 -jpeg "${FILETORRENTS}/${SEARCHRESULT}" > "${JPEGTHUMBNAIL}")

# ______________________________

echo "Dropbox Uploading..."

$HOMEDIR/dropbox_uploader.sh -f $HOMEDIR/.dropbox_uploader upload "${LOCALPDFDIR}/${NEWFILENAME}" "${DROPBOXDIR}"

sleep 10
# ______________________________

echo "Dropbox share: getting link..."

# retrive a link to open the file on dropbox (ends in ...?dl=0)
SHARELINK=$($HOMEDIR/dropbox_uploader.sh -q -f $HOMEDIR/.dropbox_uploader share "${DROPBOXDIR}${NEWFILENAME}")

# convert open link (?dl=0) to a download link (dl=1)
DOWNLOADLINK=${SHARELINK/dl=0/dl=1}

# ---
# ______________________________

echo "Sending Email..."

ARG_EMAIL_FROM="WSJ Bot ([email protected])"
ARG_EMAIL_SUBJECT="\"The Wall Street Journal\" for ${NOW}  🗞️  "

# ______________________________

send_email () {
(
  echo "To: $1"
  echo "From: ${ARG_EMAIL_FROM}"
  echo "Subject: ${ARG_EMAIL_SUBJECT}"
  echo "Mime-Version: 1.0"
  echo "Content-Type: text/html; charset='utf-8'"
  echo

  cat header.html

# ______________________________
  echo "<b><center><h1> <a href='${SHARELINK}' target='_blank'>Read Today's Paper</a> </b> </h1></center>"
# ______________________________

# direct download link
  echo "<br /><center><h1> <a href='${DOWNLOADLINK}' target='_blank'>Download the Document</a> </center></h1><br /><br />"

# ______________________________

# normalize URL by removing spaces
#WWWTHUMBNAIL=`echo "$WWWTHUMBNAIL"|sed 's/ /%20/g'`

# echo "<a href='${WWWTHUMBNAIL}' target='_blank'>"
echo "<img src='${WWWTHUMBNAIL}' width='90%' height='90%' alt='frontpage' title='thumbnail' style='display:block;border: solid 4px #111;' />"
#echo " </a>"

echo "<br />Meta Title:"
echo "${PDFTITLE}"

  cat footer.html

) | /usr/sbin/ssmtp $1
}

# ______________________________

for i in $(echo $EMAILTO | sed "s/,/ /g")
do
    echo "Emailing $i ..."

    send_email $i

done

# ______________________________
# EOF