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<?php
/**
* @file tools/poToCountries.php
*
* Copyright (c) 2013-2019 Simon Fraser University
* Copyright (c) 2003-2019 John Willinsky
* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
*
* @class poToCountries
* @ingroup tools
*
* @brief CLI tool to convert a .PO file for ISO3166 into the countries.xml format
* supported by the PKP suite.
*/
require(dirname(__FILE__) . '/bootstrap.inc.php');
define('PO_TO_CSV_TOOL', '/usr/bin/po2csv');
class poToCountries extends CommandLineTool {
/** @var $locale string */
var $locale;
/** @var $translationFile string */
var $translationFile;
/**
* Constructor
*/
function poToCountries($argv = array()) {
parent::CommandLineTool($argv);
$toolName = array_shift($argv);
$this->locale = array_shift($argv);
$this->translationFile = array_shift($argv);
if ( !preg_match('/^[a-z]{2}_[A-Z]{2}$/', $this->locale) ||
empty($this->translationFile) ||
!file_exists($this->translationFile)
) {
$this->usage();
exit(1);
}
}
/**
* Print command usage information.
*/
function usage() {
echo "Script to convert PO file to OJS's ISO3166 XML format\n"
. "Usage: {$this->scriptName} locale /path/to/translation.po\n";
}
/**
* Rebuild the search index for all articles in all journals.
*/
function execute() {
// Read the translated file as a map from English => Whatever
$ih = popen(PO_TO_CSV_TOOL . ' ' . escapeshellarg($this->translationFile), 'r');
if (!$ih) die ('Unable to read ' . $this->translationFile . ' using ' . PO_TO_CSV_TOOL . "\n");
$translationMap = array();
while ($row = fgetcsv($ih)) {
if (count($row) != 3) continue;
list($comment, $english, $translation) = $row;
$translationMap[$english] = $translation;
}
fclose($ih);
// Get the English map
$countryDao =& DAORegistry::getDAO('CountryDAO');
$countries =& $countryDao->getCountries();
// Generate a map of code => translation
$outputMap = array();
foreach ($countries as $code => $english) {
if (!isset($translationMap[$english])) {
echo "WARNING: Unknown country \"$english\"! Using English as default.\n";
$outputMap[$code] = $english;
} else {
$outputMap[$code] = $translationMap[$english];
unset($translationMap[$english]);
}
}
// Use the map to convert the country list to the new locale
$ofn = 'registry/locale/' . $this->locale . '/countries.xml';
$oh = fopen($ofn, 'w');
if (!$oh) die ("Unable to $ofn for writing.\n");
fwrite($oh, '<?xml version="1.0" encoding="UTF-8"?>
<!--
* countries.xml
*
* Copyright (c) 2003-2019 John Willinsky
* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
*
* Localized list of countries.
-->
<!DOCTYPE countries [
<!ELEMENT countries (country+)>
<!ELEMENT country EMPTY>
<!ATTLIST country
code CDATA #REQUIRED
name CDATA #REQUIRED>
]>
<countries>
');
foreach ($outputMap as $code => $translation) {
fwrite($oh, " <country name=\"$translation\" code=\"$code\"/>\n");
}
fwrite($oh, "</countries>");
fclose($oh);
}
}
$tool = new poToCountries(isset($argv) ? $argv : array());
$tool->execute();
?>