#!/bin/sh

# Remove this warning by setting the host in /etc/hosts:
# sudo: unable to resolve host 8160b021d811: Temporary failure in name resolution
echo 127.0.0.1 $(hostname) >> /etc/hosts

# Record original permissions, and make document readable
START_PERMISSIONS=$(stat /tmp/input_file | grep Access | grep Uid | cut -d"(" -f2 |cut -d"/" -f1)
/bin/chmod 0644 /tmp/input_file

# Do the conversion without root
/usr/bin/sudo -u user /usr/local/bin/document-to-pixels-unpriv
RETURN_CODE=$?

# Restore original permissions
/bin/chmod $START_PERMISSIONS /tmp/input_file

# Check for failure
if [ $RETURN_CODE -ne 0 ]; then
    echo ""
    exit $RETURN_CODE
fi

# Move converted files into /dangerzone
/bin/mv /tmp/page-*.rgb /dangerzone
/bin/mv /tmp/page-*.width /dangerzone
/bin/mv /tmp/page-*.height /dangerzone