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#!/bin/sh
#$Id: gettext.sh,v 1.2.2.1 2011/06/01 14:35:03 khorben Exp $
#Copyright (c) 2011 Pierre Pronchery <khorben@defora.org>
#All rights reserved.
#
#Redistribution and use in source and binary forms, with or without
#modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
#THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
#AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
#IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
#DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
#FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
#DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
#SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
#CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
#OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
#OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#variables
PREFIX="/usr/local"
. "../config.sh"
DEBUG="_debug"
INSTALL="install -m 0644"
LOCALEDIR="$PREFIX/share/locale"
MKDIR="mkdir -p"
MSGFMT="msgfmt"
MSGINIT="msginit"
MSGMERGE="msgmerge"
RM="rm -f"
POTFILES="POTFILES"
XGETTEXT="xgettext --force-po"
#functions
#debug
_debug()
{
echo $@
$@
}
#usage
_usage()
{
echo "Usage: gettext.sh [-i|-u][-P prefix] <target>" 1>&2
return 1
}
#gettext_mo
_gettext_mo()
{
package="$1"
lang="$2"
if [ -f "$lang.po" ]; then
$DEBUG $MSGMERGE -U "$lang.po" "$package.pot" || return 1
else
$DEBUG $MSGINIT -l "$lang" -o "$lang.po" -i "$package.pot" \
|| return 1
fi
$DEBUG $MSGFMT -c -v -o "$lang.mo" "$lang.po" || return 1
}
#gettext_pot
_gettext_pot()
{
package="$1"
$DEBUG $XGETTEXT -d "$package" -o "$package.pot" --keyword="_" \
--keyword="N_" -f "$POTFILES" || return 1
}
#main
install=0
uninstall=0
while getopts iuP: name; do
case "$name" in
i)
uninstall=0
install=1
;;
u)
install=0
uninstall=1
;;
P)
PREFIX="$2"
;;
?)
_usage
exit $?
;;
esac
done
shift $(($OPTIND - 1))
if [ $# -eq 0 ]; then
_usage
exit $?
fi
LOCALEDIR="$PREFIX/share/locale"
while [ $# -gt 0 ]; do
target="$1"
lang="${target%%.mo}"
shift
#uninstall
if [ "$uninstall" -eq 1 ]; then
$DEBUG $RM "$LOCALEDIR/$lang/LC_MESSAGES/$PACKAGE.mo" \
|| exit 2
continue
fi
#create
case "$target" in
*.mo)
_gettext_mo "$PACKAGE" "$lang" || exit 2
;;
*.pot)
_gettext_pot "${target%%.pot}" || exit 2
;;
*)
exit 2
;;
esac
#install
if [ "$install" -eq 1 ]; then
$DEBUG $MKDIR "$LOCALEDIR/$lang/LC_MESSAGES" || exit 2
$DEBUG $INSTALL "$target" \
"$LOCALEDIR/$lang/LC_MESSAGES/$PACKAGE.mo" \
|| exit 2
fi
done