/**
* Short description of method read
*
* @access public
* @author firstname and lastname of author, <*****@*****.**>
* @throws tao_helpers_translation_TranslationException
* @return mixed
*/
public function read()
{
$file = $this->getFilePath();
if (!file_exists($file)) {
throw new tao_helpers_translation_TranslationException("The translation file '{$file}' does not exist.");
}
// Create the translation file.
$tf = new tao_helpers_translation_POFile();
$fc = implode('', file($file));
$matched = preg_match_all('/((?:#[\\.:,\\|]{0,1}\\s+(?:.*?)\\n)*)' . '(msgctxt\\s+(?:"(?:[^"]|\\\\")*?"\\s*)+)?' . '(msgid\\s+(?:"(?:[^"]|\\\\")*?"\\s*)+)\\s+' . '(msgstr\\s+(?:"(?:[^"]|\\\\")*?(?<!\\\\)"\\s*)+)/', $fc, $matches);
preg_match('/sourceLanguage: (.*?)\\n/s', $fc, $sourceLanguage);
preg_match('/targetLanguage: (.*?)\\n/s', $fc, $targetLanguage);
if (count($sourceLanguage)) {
$tf->setSourceLanguage(substr($sourceLanguage[1], 0, 5));
}
if (count($targetLanguage)) {
$tf->setTargetLanguage(substr($targetLanguage[1], 0, 5));
}
if ($matched) {
for ($i = 0; $i < $matched; $i++) {
$annotations = $matches[1][$i];
$msgctxt = preg_replace('/\\s*msgctxt\\s*"(.*)"\\s*/s', '\\1', $matches[2][$i]);
$msgid = preg_replace('/\\s*msgid\\s*"(.*)"\\s*/s', '\\1', $matches[3][$i]);
$msgstr = preg_replace('/\\s*msgstr\\s*"(.*)"\\s*/s', '\\1', $matches[4][$i]);
// Do not include meta data as a translation unit..
if ($msgid !== '') {
// Sanitze the strings.
$msgid = tao_helpers_translation_POUtils::sanitize($msgid);
$msgstr = tao_helpers_translation_POUtils::sanitize($msgstr);
$msgctxt = tao_helpers_translation_POUtils::sanitize($msgctxt);
$tu = new tao_helpers_translation_POTranslationUnit();
// Set up source & target.
$tu->setSource($msgid);
if ($msgstr !== '') {
$tu->setTarget($msgstr);
}
if ($msgctxt) {
$tu->setContext($msgctxt);
}
// Deal with annotations
$annotations = tao_helpers_translation_POUtils::unserializeAnnotations($annotations);
foreach ($annotations as $name => $value) {
$tu->addAnnotation($name, $value);
}
$tf->addTranslationUnit($tu);
}
}
}
$this->setTranslationFile($tf);
}
/**
* @param $f
* @param $translatableProperties
* @return tao_helpers_translation_POFile
* @throws tao_helpers_translation_TranslationException
*/
protected function extractPoFileFromRDF($f, $translatableProperties)
{
$modelExtractor = new tao_helpers_translation_POExtractor(array($f));
$modelExtractor->setTranslatableProperties($translatableProperties);
$modelExtractor->extract();
$translationFile = new tao_helpers_translation_POFile();
$translationFile->setSourceLanguage(tao_helpers_translation_Utils::getDefaultLanguage());
$translationFile->setTargetLanguage($this->options['language']);
$translationFile->addTranslationUnits($modelExtractor->getTranslationUnits());
$translationFile->setExtensionId($this->options['extension']);
$this->preparePOFile($translationFile);
return $translationFile;
}
