2016-11-02 10:48:55 +01:00
|
|
|
|
#!/bin/sh
|
|
|
|
|
|
|
|
|
|
|
|
WATER_PDF_FILE="${1}"
|
|
|
|
|
|
OLD_WATER="${2}"
|
|
|
|
|
|
|
|
|
|
|
|
if [ -z "${3}" ]; then
|
|
|
|
|
|
NEW_WATER=""
|
|
|
|
|
|
else
|
|
|
|
|
|
NEW_WATER="${3}"
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if [ -f "${WATER_PDF_FILE}" ]; then
|
|
|
|
|
|
printf '%s\n' "Replace '${OLD_WATER}' with '${NEW_WATER}' for the PDF file : ${WATER_PDF_FILE}"
|
|
|
|
|
|
|
|
|
|
|
|
BASE_DIR=$(dirname ${WATER_PDF_FILE})
|
|
|
|
|
|
BASE_NAME=$(basename ${WATER_PDF_FILE})
|
|
|
|
|
|
UNCOMPRESS_PDF_FILE="${BASE_DIR}/uncompress_${BASE_NAME}"
|
|
|
|
|
|
UNWATER_PDF_FILE="${BASE_DIR}/unwater_${BASE_NAME}"
|
|
|
|
|
|
|
|
|
|
|
|
command pdftk "${WATER_PDF_FILE}" output "${UNCOMPRESS_PDF_FILE}" uncompress
|
|
|
|
|
|
|
|
|
|
|
|
sed -e "s/${OLD_WATER}/${NEW_WATER}/g" "${UNCOMPRESS_PDF_FILE}" >"${UNWATER_PDF_FILE}"
|
|
|
|
|
|
|
|
|
|
|
|
command pdftk "${UNWATER_PDF_FILE}" output "${WATER_PDF_FILE}" compress
|
|
|
|
|
|
|
2016-11-02 11:41:54 +01:00
|
|
|
|
rm -f "${UNCOMPRESS_PDF_FILE}" "${UNWATER_PDF_FILE}"
|
|
|
|
|
|
|
2016-11-02 10:48:55 +01:00
|
|
|
|
exit 0
|
|
|
|
|
|
else
|
|
|
|
|
|
printf '%s\n' "Error with the first arg : ${1}"
|
|
|
|
|
|
exit 1
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
