#!/bin/bash
#Copyright 2002 William Stearns <wstearns@pobox.com>
#Released under the GPL.

if [ -z "$1" ]; then
	echo "Usage: $0 Filename_to_pull_raw_hashes_from"
	echo Exiting.
	exit 1
fi

HashFile="${1}"
HashCount=`cat "$HashFile" | wc -l`
NumBlocks=$(( ($HashCount + 19) / 20 ))

echo "Processing $HashCount lines in $HashFile in $NumBlocks blocks of 20"

CleanLines () {
	#case each line on "key:" or razor-cache format or straight hash
	while read OneLine ; do
		case "$OneLine" in
		'')
			echo NullLine >>/dev/stderr
			;;
		.)
			:
			;;
		key:*)
			#key line
			echo "$OneLine" | sed -e 's@&[^&]*$@@' -e 's/$/\&action:lookup/'
			;;
		[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/key:*)
			#razor-cache format line
			echo "$OneLine" | sed -e 's@^[^/]*/@@' -e 's@&[^&]*$@@' -e 's/$/\&action:lookup/'
			;;
		[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f])
			#raw hash
			echo "$OneLine" | sed -e 's/^/key:/' -e 's/$/\&action:lookup/' || echo Failed "$OneLine" >>/dev/stderr
			;;
		*)
			echo Unhandled: "$OneLine" >>/dev/stderr
			;;
		esac
	done
}

#head --lines=3  "$HashFile" | CleanLines
#echo Exiting.....
#exit

for X in `seq 1 $NumBlocks` ; do
	( head --lines=$(( $X * 20 )) "$HashFile" | \
	 tail --lines=20 | \
	 CleanLines ; echo '.' ) | \
	 nc localhost 2702
done

#Last minute check of the entire file.
cat "$HashFile" | \
 ( CleanLines ; echo '.' ) | \
 nc localhost 2702