public function speak($lang = 'en', $text = 'text not provided')
{
// Create temp path
$uxmsTtsTempPath = temp_path(Configs::get('temp_name'));
if (!File::isDirectory($uxmsTtsTempPath)) {
if (!File::makeDirectory($uxmsTtsTempPath)) {
throw new ApplicationException('Unable to create temp directory: ' . $uxmsTtsTempPath);
}
}
// Create storage path
$uxmsTtsStoragePath = storage_path() . '/app/' . Configs::get('final_audio_folder_name');
if (!File::isDirectory($uxmsTtsStoragePath)) {
if (!File::makeDirectory($uxmsTtsStoragePath)) {
throw new ApplicationException('Unable to create storage directory: ' . $uxmsTtsStoragePath);
}
}
// Check if saved audios will be using and if it exists in stor dir
if (Configs::get('use_saved_files')) {
if (File::exists($uxmsTtsStoragePath . '/' . md5($text) . '.mp3')) {
return $this->tts->getAudioElementOrUri(md5($text));
}
}
// Lets create the speech
$this->tts->text($lang, $text)->saveFile(false);
// Do not forget to activate puging from settings..
if (Configs::get('purge_temp')) {
$this->tts->clearTemp();
}
return $this->tts->getAudioElementOrUri();
}
/**
* The boot() method is called right before a request is routed
*/
public function boot()
{
if (Configs::get('use_saved_files') == null) {
Configs::set('use_saved_files', '1');
}
if (Configs::get('purge_temp') == null) {
Configs::set('purge_temp', '1');
}
if (Configs::get('return_element_or_uri') == null) {
Configs::set('return_element_or_uri', '1');
}
if (Configs::get('translate_base_url') == null) {
Configs::set('translate_base_url', 'http://translate.google.com/translate_tts');
}
if (Configs::get('ip_for_header') == null) {
Configs::set('ip_for_header', '74.125.239.35');
}
if (Configs::get('temp_name') == null) {
Configs::set('temp_name', 'uxms_tts');
}
if (Configs::get('final_audio_folder_name') == null) {
Configs::set('final_audio_folder_name', 'tts');
}
}
/**
* Clears the temp dir
*
* @param string $which
* @return Tts
*/
public function clearTemp($which = '*')
{
$uxmsTtsTempPath = temp_path(Configs::get('temp_name'));
try {
if ($which == '*') {
array_map('unlink', glob($uxmsTtsTempPath . "/{$which}"));
} else {
array_map('unlink', glob($uxmsTtsTempPath . "/{$which}_*"));
}
} catch (\Exception $e) {
}
return $this;
}
