public function init()
{
$this->setTitle('Translate Language')->setDescription('Translate a language pack using Google Translate.')->setAction(Zend_Controller_Front::getInstance()->getRouter()->assemble(array()));
// Build language list
$translate = Zend_Registry::get('Zend_Translate');
//$translate = new Zend_Translate_Adapter();
$languageList = Zend_Locale_Data::getList('en', 'language');
$territoryList = Zend_Locale_Data::getList('en', 'territory');
//var_dump(array_intersect(Engine_Service_GTranslate::getAvailableLanguages(), array_keys($languageList)));
//var_dump(array_diff(Engine_Service_GTranslate::getAvailableLanguages(), array_keys($languageList)));
//var_dump(array_diff(array_keys($languageList), Engine_Service_GTranslate::getAvailableLanguages()));
//die();
$languageNameList = array();
foreach (array_keys(Zend_Locale::getLocaleList()) as $localeCode) {
$lang_array = explode('_', $localeCode);
$locale = array_shift($lang_array);
$territory = array_shift($lang_array);
// Full locale
$languageName = null;
if (isset($languageList[$localeCode])) {
$languageName = $languageList[$locale] . ' [' . $localeCode . ']';
} else {
if (isset($languageList[$locale])) {
$languageName = $languageList[$locale];
if (!empty($territoryList[$territory])) {
$languageName .= ' (' . $territoryList[$territory] . ')';
}
$languageName .= ' [' . $localeCode . ']';
} else {
//$languageName = '[' . $localeCode . ']';
}
}
// Check against gtranslate
if (!Engine_Service_GTranslate::isAvailableLanguage($localeCode)) {
continue;
//} else if( !Engine_Service_GTranslate::testAvailableLanguage($localeCode) ) {
// echo 'Bad: ' . $localeCode . '<br />' . PHP_EOL;
// continue;
//} else {
// echo 'Good: ' . $localeCode . '<br />' . PHP_EOL;
}
if ($languageName) {
$languageNameList[$localeCode] = $languageName;
}
}
asort($languageNameList);
// Let's pull the existing languages to the top?
$existingLanguageNameList = array();
$notExistingLanguageNameList = array();
foreach ($translate->getList() as $locale) {
if (isset($languageNameList[$locale])) {
$existingLanguageNameList[$locale] = $languageNameList[$locale];
}
}
$notExistingLanguageNameList = array_diff_key($languageNameList, $existingLanguageNameList);
//$languageNameList = array_merge($existingLanguageNameList, $languageNameList);
$targetMultiOptions = array_merge($existingLanguageNameList, $notExistingLanguageNameList);
$targetMultiOptions = array('Translated' => $existingLanguageNameList, 'Untranslated' => $notExistingLanguageNameList, 'Special' => array('all' => 'All Available', 'all-translated' => 'All Translated', 'all-untranslated' => 'All Untranslated'));
// Element: source
$this->addElement('Select', 'source', array('label' => 'Source language', 'value' => 'en', 'required' => true, 'allowEmpty' => false));
foreach ($translate->getList() as $locale) {
if (!Engine_Service_GTranslate::isAvailableLanguage($locale)) {
continue;
}
$this->source->addMultiOption($locale, @$languageNameList[$locale] ? $languageNameList[$locale] : $locale);
}
// Element: target
$this->addElement('Select', 'target', array('label' => 'Target Language', 'multiOptions' => array_merge(array('' => ''), $targetMultiOptions), 'required' => true, 'allowEmpty' => false));
// Element: batchCount
$this->addElement('Text', 'batchCount', array('label' => 'Batch Count', 'allowEmpty' => false, 'validators' => array('Int'), 'value' => 50));
// Element: overwrite
$this->addElement('Radio', 'overwrite', array('label' => 'Retranslate', 'description' => 'Do you want to retranslate existing phrases?', 'multiOptions' => array('1' => 'Yes', '0' => 'No'), 'value' => '0'));
// Element: test
$this->addElement('Text', 'test', array('label' => 'Test Translation', 'description' => 'Test Translation'));
// Element: submit
$this->addElement('Button', 'submit', array('label' => 'Translate', 'type' => 'submit', 'decorators' => array('ViewHelper')));
// Element: cancel
$this->addElement('Cancel', 'cancel', array('prependText' => ' or ', 'link' => true, 'label' => 'cancel', 'onclick' => 'history.go(-1); return false;', 'decorators' => array('ViewHelper')));
// DisplayGroup: buttons
$this->addDisplayGroup(array('submit', 'cancel'), 'buttons');
}
public function translatePhraseAction()
{
// Make sure source is valid
$this->view->source = $source = $this->_getParam('source');
if (!Zend_Locale::isLocale($source)) {
$this->view->status = false;
$this->view->error = 'Source is not a valid Zend locale';
return;
}
if (!Engine_Service_GTranslate::isAvailableLanguage($source)) {
$this->view->status = false;
$this->view->error = 'Source is not a valid Google locale';
return;
}
// Make sure target is valid
$this->view->target = $target = $this->_getParam('target');
if (!Zend_Locale::isLocale($target)) {
$this->view->status = false;
$this->view->error = 'Target is not a valid Zend locale';
return;
}
if (!Engine_Service_GTranslate::isAvailableLanguage($target)) {
$this->view->status = false;
$this->view->error = 'Target is not a valid Google locale';
return;
}
// Make sure we have a phrase
$text = $this->_getParam('text');
if (!$text) {
$this->view->status = false;
$this->view->error = 'No text was given';
return;
}
// Check for escape param
$escape = (bool) $this->_getParam('escape', true);
// Send query
$languageApi = new Engine_Service_GTranslate();
$languageApi->setRequestType('curl');
if ($escape) {
$this->view->sourcePhraseUnescaped = $text;
$text = $this->_escape($text);
}
$response = $languageApi->query($source, $target, $text);
if ($escape) {
$this->view->targetPhraseEscaped = $response;
$response = $this->_unescape($response);
}
// Assign response
$this->view->sourcePhrase = $text;
$this->view->targetPhrase = $response;
}
/**
* Get available languages
*
* @param boolean $translateLocales
* @return string
*/
public static function getAvailableLanguages($translateLocales = true)
{
if (null === self::$_availableLanguages) {
self::$_availableLanguages = array_diff(self::$_knownLanguages, self::$_unavailableLanguages);
}
if (!$translateLocales) {
return self::$_availableLanguages;
} else {
$availableLanguages = array();
$reverseTranslate = array_flip(self::$_localeToLanguage);
foreach (self::$_availableLanguages as $availableLanguage) {
if (isset($reverseTranslate[$availableLanguage])) {
$availableLanguage = $reverseTranslate[$availableLanguage];
}
$availableLanguages[] = $availableLanguage;
}
return $availableLanguages;
}
}
