tools/genTestLocale.php

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<?php

//$Id$

require(dirname(__FILE__) . '/bootstrap.inc.php');

define('DEFAULT_IN_LOCALE', 'en_US');
define('DEFAULT_OUT_LOCALE', 'te_ST');
define('DEFAULT_OUT_LOCALE_NAME', "Test Lo\xc3\xa7ale");

import('i18n.AppLocale');

class genTestLocale extends CommandLineTool {

   var $inLocale;
   var $outLocale;

   function genTestLocale($argv = array()) {
      parent::CommandLineTool($argv);

      if (count($this->argv) == 2) {
         $this->inLocale = $this->argv[0];
         $this->outLocale = $this->argv[1];

      } else {
         $this->inLocale = DEFAULT_IN_LOCALE;
         $this->outLocale = DEFAULT_OUT_LOCALE;
      }

      $this->replaceMap = array(
         'a' => "\xc3\xa5",
         'A' => "\xc3\x86",
         'c' => "\xc3\xa7",
         'C' => "\xc3\x87",
         'd' => "\xc3\xb0",
         'D' => "\xc3\x90",
         'e' => "\xc3\xa8",
         'E' => "\xc3\x89",
         'i' => "\xc3\xae",
         'I' => "\xc3\x8e",
         'n' => "\xc3\xb1",
         'N' => "\xc3\x91",
         'o' => "\xc3\xb3",
         'O' => "\xc3\x92",
         's' => "\xc3\xbe",
         'S' => "\xc3\x9f",
         'u' => "\xc3\xbc",
         'U' => "\xc3\x9c",
         'y' => "\xc3\xbd",
         'Y' => "\xc3\x9d",
         '&' => "&amp;"
      );
   }

   function execute() {
      AppLocale::initialize();
      $localeFiles = AppLocale::makeComponentMap($this->inLocale);

      foreach($localeFiles as $localeFilePath) {
         $localeFile = basename($localeFilePath);
         $outFile = dirname(dirname($localeFilePath)) . '/' . $this->outLocale . '/' . $localeFile;
         $this->generateLocaleFile($localeFile, $localeFilePath, $outFile);
      }
   }

   function generateLocaleFile($localeFile, $localeFilePath, $outFile) {
      $localeData = LocaleFile::load($localeFilePath);

      if (!isset($localeData)) {
         printf('Invalid locale \'%s\'', $this->inLocale);
         exit(1);
      }

      $destDir = dirname($outFile);
      if (!file_exists($destDir)) {
         import('file.FileManager');
         if (!FileManager::mkdir($destDir)) {
            printf('Failed to createDirectory \'%s\'', $destDir);
            exit(1);
         }
      }

      $fp = fopen($outFile, 'wb');
      if (!$fp) {
         printf('Failed to write to \'%s\'', $outFile);
         exit(1);
      }

      $dtdLocation = substr($localeFilePath, 0, 3) == 'lib' ? '../../dtd/locale.dtd' : '../../lib/pkp/dtd/locale.dtd';

      fwrite($fp,
               "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" .
               "<!DOCTYPE locale SYSTEM \"$dtdLocation\">\n\n" .
               "<!--\n" .
               "  * $localeFile\n" .
               "  *\n" .
               "  * Copyright (c) 2000-2012 John Willinsky\n" .
               "  * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.\n" .
               "  *\n" .
               sprintf("  * Localization strings for the %s (%s) locale.\n", $this->outLocale, DEFAULT_OUT_LOCALE_NAME) .
               "  *\n" .
               "  * \$Id\$\n" .
               "  -->\n\n" .
               sprintf("<locale name=\"%s\" full_name=\"%s\">\n", $this->outLocale, DEFAULT_OUT_LOCALE_NAME)
      );

      foreach ($localeData as $key => $message) {
         $outMessage = $this->fancifyString($message);

         if (strstr($outMessage, '<') || strstr($outMessage, '>')) {
            $outMessage = '<![CDATA[' . $outMessage . ']]>';
         }

         fwrite($fp, sprintf("\t<message key=\"%s\">%s</message>\n", $key, $outMessage));
      }

      fwrite($fp, "</locale>\n");

      fclose($fp);
   }

   function fancifyString($str) {
      $inHTML = 0;
      $inVar = 0;

      $outStr = "";

      for ($i = 0, $len = strlen($str); $i < $len; $i++) {
         switch ($str[$i]) {
            case '{':
               $inVar++;
               break;
            case '}':
               $inVar--;
               break;
            case '<':
               $inHTML++;
               break;
            case '>':
               $inHTML--;
               break;
         }

         if ($inHTML == 0 && $inVar == 0) {
            $outStr .= strtr($str[$i], $this->replaceMap);
         } else {
            $outStr .= $str[$i];
         }
      }

      return $outStr;
   }

}

$tool = new genTestLocale(isset($argv) ? $argv : array());
$tool->execute();

?>

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