diff options
| -rwxr-xr-x | bin/exportgettext.sh | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/bin/exportgettext.sh b/bin/exportgettext.sh new file mode 100755 index 000000000..e345445a5 --- /dev/null +++ b/bin/exportgettext.sh @@ -0,0 +1,197 @@ +#!/usr/bin/env php +<?php +/* + + +-----------------------------------------------------------------------+ + | bin/exportgettext.sh | + | | + | This file is part of the Roundcube Webmail client | + | Copyright (C) 2011, The Roundcube Dev Team | + | Licensed under the GNU GPLv3 | + | | + | PURPOSE: | + | Export PHP-based localization files to PO files for gettext | + +-----------------------------------------------------------------------+ + | Author: Thomas Bruederli <roundcube@gmail.com> | + +-----------------------------------------------------------------------+ + + $Id$ + +*/ + +define('INSTALL_PATH', realpath(dirname(__FILE__) . '/..') . '/' ); +require INSTALL_PATH.'program/include/clisetup.php'; + +if ($argc < 2) { + die("Usage: " . basename($argv[0]) . " SRCDIR DESTDIR\n"); +} + +$srcdir = unslashify(realpath($argv[1])); +$destdir = slashify($argv[2]); +$layout = 'launchpad' # or 'narro'; + + +// converting roundcube localization dir +if (is_dir($srcdir.'/en_US')) { + load_en_US($srcdir.'/en_US'); + + foreach (glob($srcdir.'/*') as $locdir) { + if (is_dir($locdir)) { + $lang = basename($locdir); + //echo "$locdir => $destdir$lang\n"; + convert_dir($locdir, $destdir . ($layout != 'launchpad' ? $lang : '')); + } + } +} +// converting plugin localization +else if (is_dir($srcdir)) { + load_en_US($srcdir.'/en_US.inc'); + convert_dir($srcdir, $destdir); +} +// converting a single file +else if (is_file($srcdir)) { + //load_en_US(); + convert_file($srcdir, $destdir); +} + + +/** + * Load en_US localization which is used to build msgids + */ +function load_en_US($fn) +{ + $texts = array(); + + if (is_dir($fn)) { + foreach (glob($fn.'/*.inc') as $ifn) { + include($ifn); + $texts = array_merge($texts, (array)$labels, (array)$messages); + } + } + else if (is_file($fn)) { + include($fn); + $texts = array_merge($texts, (array)$labels); + } + + $GLOBALS['en_US'] = $texts; +} + +/** + * Convert all .inc files in the given src directory + */ +function convert_dir($indir, $outdir) +{ + global $layout; + + $outdir = unslashify($outdir); + if (!is_dir($outdir)) // attempt to create destination dir + mkdir($outdir, 0777, true); + + foreach (glob($indir.'/*.inc') as $fn) { + $filename = basename($fn); + + // create subdir for each template (launchpad rules) + if ($layout == 'launchpad' && preg_match('/^(labels|messages)/', $filename, $m)) { + $lang = end(explode('/', $indir)); + $destdir = $outdir . '/' . $m[1]; + if (!is_dir($destdir)) + mkdir($destdir, 0777, true); + $outfn = $destdir . '/' . $lang . '.po'; + } + else { + $outfn = $outdir . '/' . preg_replace('/\.[a-z0-9]+$/i', '', basename($fn)) . '.po'; + } + + convert_file($fn, $outfn); + } +} + +/** + * Convert the given Roundcube localization file into a gettext .po file + */ +function convert_file($fn, $outfn) +{ + global $layout; + + $basename = basename($fn); + $srcname = str_replace(INSTALL_PATH, '', $fn); + $lang = preg_match('!/([a-z]{2}(_[A-Z]{2})?)[./]!', $outfn, $m) ? $m[1] : ''; + $labels = $messages = $seen = array(); + + if (is_dir($outfn)) + $outfn .= '/' . $basename . '.po'; + + // launchpad requires the template file to have the same name as the directory + if (strstr($outfn, '/en_US') && $layout == 'launchpad') { + $a = explode('/', $outfn); + array_pop($a); + $templ = end($a); + $a[] = $templ . '.pot'; + $outfn = join('/', $a); + $is_pot = true; + } + // launchpad is very picky about file names + else if ($layout == 'launchpad' && preg_match($regex = '!/([a-z]{2})_([A-Z]{2})!', $outfn, $m) && $m[1] == strtolower($m[2])) { + $outfn = preg_replace($regex, '/\1', $outfn); + } + + include($fn); + $texts = $labels ? $labels : $messages; + + // write header + $header = <<<EOF +# Converted from Roundcube PHP localization files +# Copyright (C) 2011 The Roundcube Dev Team +# This file is distributed under the same license as the Roundcube package. +# +#: %s +msgid "" +msgstr "" +"Project-Id-Version: roundcubemail\\n" +"Report-Msgid-Bugs-To: \\n" +"POT-Creation-Date: %s\\n" +"PO-Revision-Date: %s\\n" +"Last-Translator: \\n" +"Language-Team: Translations <hello@roundcube.net>\\n" +"Language: %s\\n" +"Content-Type: text/plain; charset=UTF-8\\n" +"Content-Transfer-Encoding: 8bit\\n" +EOF; + + $out = sprintf($header, $srcname, date('c'), date('c'), $lang); + $out .= "\n"; + + $messages = array(); + foreach ((array)$texts as $label => $msgstr) { + $msgid = $GLOBALS['en_US'][$label] ?: $label; + $messages[$msgid][] = $label; + } + + foreach ($messages as $msgid => $labels) { + $out .= "\n"; + foreach ($labels as $label) + $out .= "#: $srcname:$label\n"; + $msgstr = $texts[$label]; + $out .= 'msgid ' . gettext_quote($msgid) . "\n"; + $out .= 'msgstr ' . gettext_quote(!$is_pot ? $msgstr : '') . "\n"; + } + + if ($outfn == '-') + echo $out; + else { + echo "$fn\t=>\t$outfn\n"; + file_put_contents($outfn, $out); + } +} + +function gettext_quote($str) +{ + $out = ""; + $lines = explode("\n", $str); + $suffix = count($lines) > 1 ? '\n' : ''; + foreach ($lines as $line) + $out .= '"' . addcslashes($line, '"') . $suffix . "\"\n"; + return rtrim($out); +} + +?>
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