#! /bin/bash
#
# Johannes Meixner <jsmeix@suse.de>, 2004, 2005, 2006

#set -x

export PATH="/sbin:/usr/sbin:/usr/bin:/bin"
export LC_ALL="POSIX"
export LANG="POSIX"
umask 022

MY_NAME=${0##*/}

# Input:

# Create temporary files:
TMP_DATA=$(mktemp -u /tmp/$MY_NAME.XXXXXX)

# Extract USB entries from the models.dat file:
test -n "$1" && RULES_FILE="$1" || RULES_FILE="models.dat"
ls $RULES_FILE &>/dev/null || { echo "$MY_NAME error: Required models.dat file '$RULES_FILE' not found." 1>&2 ; exit 3 ; }
tr '[:upper:]' '[:lower:]' <$RULES_FILE | egrep '^usb-pid=[0-9a-f][0-9a-f][0-9a-f][0-9a-f]$' | grep -v '0000' | cut -s -d '=' -f 2 | sort -u >$TMP_DATA
tr '[:upper:]' '[:lower:]' <$RULES_FILE | egrep '^usb-pid=[0-9a-f][0-9a-f][0-9a-f]$' | grep -v '000' | cut -s -d '=' -f 2 | sort -u | sed -e 's/^/0/' >>$TMP_DATA

# Output:

# Output header:
echo '<?xml version="1.0" encoding="ISO-8859-1"?>'
echo '<deviceinfo version="0.2">'
echo '  <device>'

# Output model specific HP USB device entries:
exec <$TMP_DATA
while read PRODUCT
do echo
   echo '    <match key="info.bus" string="usb_device">'
   echo '      <match key="usb_device.vendor_id" int="0x03f0">'
   echo -n '        <match key="usb_device.product_id" int="'
   echo -n "0x$PRODUCT"
   echo '">'
   echo '          <append key="info.capabilities" type="strlist">scanner</append>'
   echo '        </match>'
   echo '      </match>'
   echo '    </match>'
done

# Output footer:
echo
echo '  </device>'
echo '</deviceinfo>'

# Remove the temporary file
rm $TMP_DATA

exit 0