/**
* Translate the content of a file with Google Translate API.
*
* @return The automatic translation.
*/
public function translate()
{
// We must check if the file exist.
// For example, when we start a translation, save it, and then open it from work in progress module, the path don't exist and we must use the fallback path for translation
$originalContent = is_file($this->full_path) ? file_get_contents($this->full_path) : file_get_contents($this->full_path_fallback);
// We search for new line caracters and mark it ! (Google API delete new line)
$originalContent = str_replace("\n", "[@]", $originalContent);
$lang = AccountManager::getInstance()->vcsLang;
$translation = false;
$gt = new Gtranslate();
$gt->setRequestType('curl');
$translation = $gt->translate('en', $lang, $originalContent);
// Replace new line mark
$translation = str_replace("[@]", "\n", $translation);
// Few substitutions
$translation = str_replace("&", "&", $translation);
$translation = str_replace("& ", "&", $translation);
$translation = str_replace("'", "'", $translation);
$translation = str_replace(""", '"', $translation);
$translation = str_replace("<", '<', $translation);
$translation = str_replace(">", '>', $translation);
// CLeanUp entities. Google return it like this : & Reftitle.parameters;. We convert it like this : &reftitle.parameters;
$translation = preg_replace_callback("/(&)\\s(.)(.[^;]*?)(;)/s", create_function('$matches', 'return $matches[1].strtolower($matches[2]).$matches[3].$matches[4];'), $translation);
// We remove extra space after :: operator
$translation = preg_replace("/(\\w+)(::)(\\s)(\\w+)/s", "\$1\$2\$4", $translation);
// We delete space into tab like this </ b>
$translation = preg_replace("/(<\\/\\s(\\w+[^>]*)>)/s", "</\$2>", $translation);
// We delete space just after an open tag, and just before a close tag, like this <b> foo </b>
$translation = preg_replace("/(<(\\w+[^>]*)>)(\\s?)(.[^>]*?)(\\s?)(<\\/(\\2)>)/s", "<\$2>\$4</\$7>", $translation);
return $translation;
}
/**
* Get the translation from a given string using Google Translate API
*/
public function getGGTranslation()
{
if (!AccountManager::getInstance()->isLogged()) {
return JsonResponseBuilder::failure();
}
$str = $this->getRequestVariable('str');
$lang = AccountManager::getInstance()->vcsLang;
$translation = false;
$str = str_replace("\n", "[@]", $str);
$gt = new Gtranslate();
$gt->setRequestType('curl');
$translation = $gt->translate('en', $lang, $str);
// Replace new line mark
$translation = str_replace("[@]", "<br>", $translation);
// Few substitutions
$translation = str_replace("&", "&", $translation);
$translation = str_replace("& ", "&", $translation);
$translation = str_replace("'", "'", $translation);
$translation = str_replace(""", '"', $translation);
$translation = str_replace("<", '<', $translation);
$translation = str_replace(">", '>', $translation);
return JsonResponseBuilder::success(array('translation' => $translation));
}
