Téléchargement de magazine TPMA

get.sh

#!/bin/sh


if [ $# -lt 3 ]; then
  echo 1>&2 "$0: Manque d'arguments (./get.sh magazine numéro nombre de pages). Ex: ./get.sh JDPE 115 68"
  exit 2
fi

#NUMERO du mag, numéro de dernière page
MAG=$1
NUMERO=$2
PAGES=$3

TMP_DIR=$MAG-$NUMERO
PDF_FILE=$TMP_DIR.pdf

if [ -f "$PDF_FILE" ]; then
  echo "Magazine déjà téléchargé..."
  exit 1
fi

if [ -z "$(ls -A ${TMP_DIR}/composed)" ]; then

  echo "Création des dossiers"
  mkdir -p ${TMP_DIR}/composed
  cd ${TMP_DIR}

  echo "Téléchargement des pages"
  curl -s --socks5-hostname localhost:9050 -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (K HTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36" -O https://tpma.fr/mag/$TMP_DIR/files/assets/common/page-html5-substrates/page0[001-$PAGES].jpg
  curl -s --socks5-hostname localhost:9050 -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (K HTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36" -O https://tpma.fr/mag/$TMP_DIR/files/assets/common/page-textlayers/page0[001-$PAGES]_c.png

  echo "Redimensionnement des PNG"
  mogrify -resize 763x1080 *.png

  cp *.jpg composed/
  echo "Composition"
  for i in $(seq -f "%03g" 1 $PAGES); do magick composite -gravity center  page0${i}_c.png page0${i}.jpg composed/page0${i}.jpg; done
  
  # Back to original dir
  cd ..
fi

echo "Creation du PDF"
convert $TMP_DIR/composed/*.jpg ./$PDF_FILE

echo "Nettoyage"
rm -rf $TMP_DIR