/usr/bin/pocompendium

#!/bin/bash
#
# Copyright 2004, 2005 Zuza Software Foundation
#
# This file is part of The Translate Toolkit.
#
# The Translate Toolkit is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# translate is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with translate; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


# Creates a PO Compendium ie a merge of all PO files in a given directory and
# subdirectory.  If conflicts in the merge are found then these are
# combined and marked fuzzy.


function print_usage() {
	echo "Usage: `basename $0` [options] output.po <-d directory(s)|file(s)>"
	echo "       The first parameter is the output file, standard output if the output file is '-'."
	echo "       Any number of directories may be specified for input files."
	echo "     Options:"
	echo "       --invert|v  Creates an inverse compendium with msgid and msgstr swapped"
	echo "       --errors|e  Only ouput msg bundles that have errors"
	echo "       --correct|c Only ouput msg bundles that are correctly translated"
	echo "       --ignore-case|i  Drops all strings to lowercase"
	echo "       --strip-accel-tilde|-st  Strip all tilde (~) accelerator characters"
	echo "       --strip-accel-amp|-sa  Strip all ampersand (&) accelerator characters"
	echo "       --strip-accel-under|-su  Strip all underscore (_) accelerator characters"
	exit 1
}

option_invert=0
option_errors=0
option_correct=0
option_ignorecase=0
option_accel_ooo=0
option_accel_moz=0
option_accel_gnome=0

for true
do
	case $1 in
		--invert|-v) option_invert=1
				shift
				;;
		--errors|-e) option_errors=1
				if [ $option_correct -eq 1 ]; then 
					usage 
				fi
				shift
				;;
        --correct|-c) option_correct=1
				if [ $option_errors -eq 1 ]; 
				then 
					usage 
				fi
				shift
				;;
	    --ignore-case|-i) option_ignorecase=1
				shift
				;;
	    --strip-accel-tilde|-st) option_accel_ooo=1
				shift
				;;
	    --strip-accel-amp|-sa) option_accel_moz=1
				shift
				;;
	    --strip-accel-under|-su) option_accel_gnome=1
				shift
				;;
		--*|-*) print_usage
			;;
		*) break
			;;
	esac
done
	#--strip-end-punctuation|-p)
	#--strip-all|-A)
	#--good|-g)

if [ $# -lt 2 ]; then
	print_usage
fi

output=$1
shift

tmp_dir=`mktemp -d tmp.XXXXXXXXXX`

if [ $1 == "-d" ]; then
	shift
	directories=$*
	if [ $# -eq 0 ]; then
		print_usage
	fi
	for dir in $directories
	do
		cp -rp $dir $tmp_dir
	done
else
	files=$*
	for file in $files
	do
		mkdir -p $tmp_dir/`dirname $file`
		cp -p $file $tmp_dir/`dirname $file`
	done
fi

# Invert if requested
if [ $option_invert -eq 1 ] ; then
	for po_file in `find $tmp_dir -name "*.po"`
	do
		stripped_name=`dirname $po_file`/`basename $po_file .po`
		po_translated=${stripped_name}.translated.po
		po_inverted=${stripped_name}.invert.po
		msgattrib --translated $po_file > $po_translated
		msghack --invert $po_translated > $po_inverted
		rm $po_file $po_translated
	done
fi

# Drop case to lowercase and apply other filters
UPPER=ABCDEFGHIJKLMNOPQRSTUVWXYZ
LOWER=abcdefghijklmnopqrstuvwxyz

if [ $option_ignorecase -eq 1 ]; then
	sed_string=`echo "$sed_string y/$UPPER/$LOWER/;"`
fi
if [ $option_accel_ooo -eq 1 ]; then
	sed_string=`echo "$sed_string s/~//;"`
fi
if [ $option_accel_moz -eq 1 ]; then
	sed_string=`echo "$sed_string s/&//;"`
fi
if [ $option_accel_gnome -eq 1 ]; then
	sed_string=`echo "$sed_string s/_//;"`
fi

if [ $option_ignorecase = 1 ]; then
	for po_file in `find $tmp_dir -name "*.po"`
	do
		stripped_name=`dirname $po_file`/`basename $po_file .po`
		po_lower=${stripped_name}.lower.po
		msgfilter --keep-header -i $po_file sed -e "$sed_string" > $po_lower
		rm $po_file
	done
fi

msgcat -o $output `find $tmp_dir -name "*.po"` 2> >(egrep -v "warning: internationali.ed messages should not contain the .* escape sequence" >&2)

# Extract only errors if requested
if [ $option_errors -eq 1 ] ; then
	tmp=`mktemp tmp.XXXXXXXXXX`
	msgattrib --only-fuzzy $output > $tmp
	mv $tmp $output
fi

# Extract only correct translations if requested
if [ $option_correct -eq 1 ] ; then
	tmp=`mktemp tmp.XXXXXXXXXX`
	msgattrib --translated --no-fuzzy -o $tmp $output  2> >(egrep -v "warning: internationali.ed messages should not contain the .* escape sequence" >&2) && mv $tmp $output
fi

rm -rf $tmp_dir
translate-toolkit 1.10.0-2 / usr / bin / pocompendium
