#!/bin/bash
#
# osBilling - Open Billing Software
#
# This program 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 3 of the License, or
# (at your option) any later version.
#
# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Originally authored by Deon George
#
# @author Deon George <deonATleenooksDOTnet>
# @copyright 2009 Deon George
# @link http://osb.leenooks.net
# @license http://www.gnu.org/licenses/
# @package AgileBill
# @subpackage Language
#
# Makefile Utility to manipulate PO and POT files
#
# Current target list:
#
# all		display target
# all-mo	compile .mo files from .po translation available
# pot		create a update main POT file
# all-merge	merge last POT with each current translations (re-create POT)
# all-merge-pot	merge last POT with each current translations

LOCALEDIR = .
TEMPLATEFILES=`find ../../templates -iname *xml -exec echo -m {} \;`
EXPORTFILE = $(shell echo $${EXPORTFILE:-/tmp/launchpad-export.tgz})

all:
	@echo Please, specify a target [pot, xml-pot, all-mo, all-merge, all-merge-pot, launchpad-export]

all-mo:
	@for i in `ls -1 $(LOCALEDIR)` ; \
	do \
		if ls $(LOCALEDIR)/$$i/LC_MESSAGES/*.po >/dev/null 2>&1; then \
		echo Processing: $$i ; \
		for j in $(LOCALEDIR)/$$i/LC_MESSAGES/*.po; do \
		x=$$(echo $$j|sed -e 's/.po$$/.mo/'); \
		echo " - $$j => $$x"; \
		msgfmt -v -c --statistics $$j -o $$x; \
		done ; \
		fi \
	done

pot:
	@echo TO TEST; exit 1;
	@po4a-gettextize -o tags="<title> <description> <display>" -o tagsonly=1 -f xml $(TEMPLATEFILES) -p messages.pot
	@find ../../ -name *.php -exec xgettext --keyword=_ -L PHP -j --omit-header -o messages.pot -s {} \;
	@find ../../ -name *.inc -exec xgettext --keyword=_ -L PHP -j --omit-header -o messages.pot -s {} \;
	@echo messages.pot created, you might like to change the header with contents of messages.header

all-merge: pot
all-merge-pot:
	@echo TO TEST; exit 1;
	@for i in `ls -1 $(LOCALEDIR)` ; \
	do \
		if [ -f $(LOCALEDIR)/$$i/LC_MESSAGES/messages.po ]; then \
		echo Processing: $$i ; \
		msgmerge -v $(LOCALEDIR)/$$i/LC_MESSAGES/messages.po messages.pot -o $$i.po; \
		mv $$i.po $(LOCALEDIR)/$$i/LC_MESSAGES/messages.po; \
		fi \
	done

launchpad-extract:
	@echo TO TEST; exit 1;
	@[ ! -r $(EXPORTFILE) ] && echo "No export file [$(EXPORTFILE)] found?" && exit 1 || true
	@cd $(LOCALEDIR); tar xzf $(EXPORTFILE)
	@rm -f $(LOCALEDIR)/phpldapadmin/phpldapadmin-uk.po
	@rm -f $(LOCALEDIR)/phpldapadmin/phpldapadmin.pot
	@find $(LOCALEDIR) -name phpldapadmin-\*.po | while read i; do newi=$$(echo $$i| sed -r 's/phpldapadmin-(.*).po/..\/\1\*\/LC_MESSAGES\/messages.po/'); mv $$i $$newi; done
	rmdir $(LOCALEDIR)/phpldapadmin

launchpad-export: launchpad-extract all-mo