| commit | author | age | ||
| 070607 | 1 | #!/usr/bin/env php |
| T | 2 | <?php |
| 3 | /* | |
| 4 | ||
| 5 | +-----------------------------------------------------------------------+ | |
| 6 | | bin/importgettext.sh | | |
| 7 | | | | |
| 8 | | This file is part of the Roundcube Webmail client | | |
| 9 | | Copyright (C) 2011, The Roundcube Dev Team | | |
| 10 | | Licensed under the GNU General Public License | | |
| 11 | | | | |
| 12 | | PURPOSE: | | |
| 13 | | Import localizations from gettext PO format | | |
| 14 | +-----------------------------------------------------------------------+ | |
| 15 | | Author: Thomas Bruederli <roundcube@gmail.com> | | |
| 16 | +-----------------------------------------------------------------------+ | |
| 17 | ||
| 18 | $Id$ | |
| 19 | ||
| 20 | */ | |
| 21 | ||
| 22 | define('INSTALL_PATH', realpath(dirname(__FILE__) . '/..') . '/' ); | |
| 23 | require INSTALL_PATH.'program/include/clisetup.php'; | |
| 24 | ||
| 25 | if ($argc < 2) { | |
| 26 | die("Usage: " . basename($argv[0]) . " SRCDIR\n"); | |
| 27 | } | |
| 28 | ||
| 29 | $srcdir = unslashify(realpath($argv[1])); | |
| 30 | ||
| 31 | if (is_dir($srcdir)) { | |
| 32 | $out = import_dir($srcdir); | |
| 33 | } | |
| 34 | else if (is_file($srcdir)) { | |
| 35 | $out = import_file($srcdir); | |
| 36 | } | |
| 37 | ||
| 38 | // write output files | |
| 39 | foreach ($out as $outfn => $texts) { | |
| 40 | $lang = preg_match('!/([a-z]{2}(_[A-Z]{2})?)[./]!', $outfn, $m) ? $m[1] : ''; | |
| 41 | $varname = strpos($outfn, 'messages.inc') !== false ? 'messages' : 'labels'; | |
| 42 | ||
| 43 | $header = <<<EOF | |
| 44 | <?php | |
| 45 | ||
| 46 | /* | |
| 47 | +-----------------------------------------------------------------------+ | |
| 48 | | localization/%s/%-51s| | |
| 49 | | | | |
| 50 | | Language file of the Roundcube Webmail client | | |
| 51 | | Copyright (C) %s, The Roundcube Dev Team | | |
| 52 | | Licensed under the GNU General Public License | | |
| 53 | | | | |
| 54 | +-----------------------------------------------------------------------+ | |
| 55 | | Author: %-62s| | |
| 56 | +-----------------------------------------------------------------------+ | |
| 6a41be | 57 | @version %s$ |
| 070607 | 58 | */ |
| T | 59 | |
| 60 | $%s = array(); | |
| 61 | ||
| 62 | EOF; | |
| 63 | ||
| 6a41be | 64 | $output = sprintf($header, $lang, $varname.'.inc', date('Y'), $texts['_translator'], '$Id', $varname); |
| 070607 | 65 | |
| T | 66 | foreach ($texts as $label => $value) { |
| 6a41be | 67 | if (is_array($value)) { var_dump($outfn, $label, $value); exit; } |
| T | 68 | if ($label[0] != '_' && strlen($value)) |
| 070607 | 69 | $output .= sprintf("\$%s['%s'] = '%s';\n", $varname, $label, strtr(addcslashes($value, "'"), array("\r" => '', "\n" => '\n'))); |
| T | 70 | } |
| 71 | ||
| 72 | $output .= "\n"; | |
| 73 | $dir = dirname($outfn); | |
| 74 | @mkdir($dir, 664, true); | |
| 75 | if (file_put_contents($outfn, $output)) | |
| 76 | echo "-> $outfn\n"; | |
| 77 | } | |
| 78 | ||
| 79 | ||
| 80 | /** | |
| 81 | * Convert all .po files in the given src directory | |
| 82 | */ | |
| 83 | function import_dir($indir) | |
| 84 | { | |
| 85 | $out = array(); | |
| 86 | foreach (glob($indir.'/*.po') as $fn) { | |
| 87 | $out = array_merge_recursive($out, import_file($fn)); | |
| 88 | } | |
| 89 | return $out; | |
| 90 | } | |
| 91 | ||
| 92 | /** | |
| 93 | * Convert the given .po file into a Roundcube localization array | |
| 94 | */ | |
| 95 | function import_file($fn) | |
| 96 | { | |
| 97 | $out = array(); | |
| 98 | $lines = file($fn); | |
| 6a41be | 99 | $language = ''; |
| 070607 | 100 | $translator = ''; |
| T | 101 | |
| 102 | $is_header = true; | |
| 103 | $msgid = null; | |
| 104 | $msgstr = ''; | |
| 105 | $dests = array(); | |
| 106 | foreach ($lines as $i => $line) { | |
| 107 | $line = trim($line); | |
| 108 | ||
| 109 | // parse header | |
| 110 | if ($is_header && $line[0] == '"') { | |
| 111 | list($key, $val) = explode(": ", preg_replace('/\\\n$/', '', trim($line, '"')), 2); | |
| 112 | switch (strtolower($key)) { | |
| 113 | case 'language': | |
| 114 | $language = expand_langcode($val); | |
| 115 | break; | |
| 116 | case 'last-translator': | |
| 117 | $translator = $val; | |
| 118 | break; | |
| 119 | } | |
| 120 | } | |
| 121 | ||
| 122 | // empty line | |
| 123 | if ($line == '') { | |
| 124 | if ($msgid && $dests) { | |
| 125 | foreach ($dests as $dest) { | |
| 126 | list($file, $label) = explode(':', $dest); | |
| 127 | $out[$file][$label] = $msgstr; | |
| 128 | } | |
| 129 | } | |
| 130 | ||
| 131 | $msgid = null; | |
| 132 | $msgstr = ''; | |
| 133 | $dests = array(); | |
| 134 | } | |
| 135 | ||
| 136 | // meta line | |
| 137 | if ($line[0] == '#') { | |
| 138 | $value = trim(substr($line, 2)); | |
| 139 | if ($line[1] == ':') | |
| 140 | $dests[] = str_replace('en_US', $language, $value); | |
| 141 | } | |
| 142 | else if (strpos($line, 'msgid') === 0) { | |
| 143 | $msgid = gettext_decode(substr($line, 6)); | |
| 144 | ||
| 145 | if (!empty($msgid)) | |
| 146 | $is_header = false; | |
| 147 | } | |
| 148 | else if (strpos($line, 'msgstr') === 0) { | |
| 149 | $msgstr = gettext_decode(substr($line, 7)); | |
| 150 | } | |
| 151 | else if ($msgid && $line[0] == '"') { | |
| 152 | $msgstr .= gettext_decode($line); | |
| 153 | } | |
| 154 | else if ($msgid !== null && $line[0] == '"') { | |
| 155 | $msgid .= gettext_decode($line); | |
| 156 | } | |
| 157 | } | |
| 158 | ||
| 159 | if ($msgid && $dests) { | |
| 160 | foreach ($dests as $dest) { | |
| 161 | list($file, $label) = explode(':', $dest); | |
| 162 | $out[$file][$label] = $msgstr; | |
| 163 | $out[$file]['_translator'] = $translator; | |
| 164 | } | |
| 165 | } | |
| 166 | ||
| 6a41be | 167 | return $language ? $out : array(); |
| 070607 | 168 | } |
| T | 169 | |
| 170 | ||
| 171 | function gettext_decode($str) | |
| 172 | { | |
| 173 | return stripslashes(trim($str, '"')); | |
| 174 | } | |
| 175 | ||
| 176 | /** | |
| 177 | * Translate two-chars language codes to our internally used language identifiers | |
| 178 | */ | |
| 179 | function expand_langcode($lang) | |
| 180 | { | |
| 6a41be | 181 | static $rcube_language_aliases, $rcube_languages; |
| 070607 | 182 | |
| T | 183 | if (!$rcube_language_aliases) |
| 184 | include(INSTALL_PATH . 'program/localization/index.inc'); | |
| 185 | ||
| 186 | if ($rcube_language_aliases[$lang]) | |
| 187 | return $rcube_language_aliases[$lang]; | |
| 6a41be | 188 | else if (strlen($lang) == 2 && !isset($rcube_languages[$lang])) |
| 070607 | 189 | return strtolower($lang) . '_' . strtoupper($lang); |
| T | 190 | else |
| 191 | return $lang; | |
| 192 | } | |
| 193 | ||
| 194 | ||
| 7fe381 | 195 | ?> |
