public function executeUpload(sfWebRequest $request)
{
$language = LanguageTable::getInstance()->find($request->getParameter('id'));
/* @var $language Language */
if (!$language) {
return $this->notFound();
}
if ($request->getPostParameter('csrf_token') == UtilCSRF::gen('language_upload', $language->getId())) {
$this->ajax()->setAlertTarget('#upload', 'append');
$file = $request->getFiles('file');
if ($file && $file['tmp_name']) {
$parser = new sfMessageSource_XLIFF();
if ($parser->loadData($file['tmp_name'])) {
$dir = dirname($language->i18nFileWidget());
if (!file_exists($dir)) {
mkdir($dir);
}
move_uploaded_file($file['tmp_name'], $language->i18nFileWidget());
$language->i18nCacheWidgetClear();
return $this->ajax()->alert('Language file updated.', '', null, null, false, 'success')->render(true);
}
return $this->ajax()->alert('File invalid.', '', null, null, false, 'error')->render(true);
}
return $this->ajax()->alert('Upload failed.', '', null, null, false, 'error')->render(true);
}
return $this->notFound();
}
protected function extractTranslations($arguments = array(), $options = array())
{
$translations = array();
$this->logSection('i18n', sprintf('Find XLIFF files named "%s"', $options['filename']));
// Search for xliff files
$files = sfFinder::type('file')->name($options['filename'])->in($arguments['path']);
if (0 == count($files)) {
$this->logSection('i18n', 'No valid files found. Please check path and filename');
return;
}
// Extract translation strings
foreach ($files as $file) {
$culture = self::getTargetCulture($file);
$xliff = new sfMessageSource_XLIFF(substr($file, 0, strrpos('/')));
if (!($messages = $xliff->loadData($file))) {
continue;
}
// Build list of translations, keyed on source value
foreach ($messages as $source => $message) {
if (0 < strlen($message[0])) {
$translations[$source][$culture] = $message[0];
}
}
}
return $translations;
}
public function &loadData($filename)
{
$result = parent::loadData($filename);
// OpenPNE doesn't allow translating empty string
unset($result['']);
return $result;
}
