build: integrate po files in the build system
[project/luci.git] / build / i18n-xml2lua.sh
1 #!/bin/sh
2 # Copyright (C) 2008 Alina Friedrichsen <x-alina@gmx.net>
3 #
4 # Redistribution and use in source and binary forms, with or without
5 # modification, are permitted provided that the following conditions
6 # are met:
7 # 1. Redistributions of source code must retain the above copyright
8 # notice, this list of conditions and the following disclaimer.
9 # 2. Redistributions in binary form must reproduce the above copyright
10 # notice, this list of conditions and the following disclaimer in the
11 # documentation and/or other materials provided with the distribution.
12 #
13 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 # SUCH DAMAGE.
24
25 i18n_xml2lua() {
26 echo '<?xml version="1.0" encoding="utf-8"?>'
27 echo
28 echo '<i18n:msgs xmlns:i18n="http://luci.freifunk-halle.net/2008/i18n#" xmlns="http://www.w3.org/1999/xhtml">'
29 echo
30 LANG=C sed -e 's/^\s*\([A-Za-z][0-9A-Za-z_]*\)\s*[=]\s*\[\[/<i18n:msg xml:id="\1">/' -e 's/\]\]\s*$/<\/i18n:msg>/' -e 's/^\s*\([A-Za-z][0-9A-Za-z_]*\)\s*[=]\s*["]\(.*\)["]\s*$/<i18n:msg xml:id="\1">\2<\/i18n:msg>/' -e 's/^\s*$//'
31 echo
32 echo '</i18n:msgs>'
33 return 0
34 }
35
36 for file in "$@"; do
37 i18n_xml2lua < "$file" > "$(dirname "$file")/$(basename "$file" .lua).xml" || exit 1
38 done