voice_name_ddl; $voice_name_ddl = explode("##", $voice); $langCode = trim($voice_name_ddl[0]); $stand_wave = trim($voice_name_ddl[1]); $gender = trim($voice_name_ddl[2]); $client = new TextToSpeechClient(['credentials' => env('GOOGLE_JSON_KEY')]); $DB_DATABASE = env('DB_DATABASE'); $DB_USERNAME = env('DB_USERNAME'); $DB_PASSWORD = env('DB_PASSWORD'); $DB_HOST = env('DB_HOST'); $conn = mysqli_connect($DB_HOST,$DB_USERNAME,$DB_PASSWORD,$DB_DATABASE); if (!$conn) { echo mysqli_connect_errno() . ":" . mysqli_connect_error(); exit; } $sqlUser = mysqli_fetch_all(mysqli_query($conn,"SELECT first_name,last_name,extension,id FROM users WHERE base_parent_id='".$clientId."' and is_deleted='0'")); foreach($sqlUser as $key =>$user) { $first_name = $user[0]; $last_name = $user[1]; $extension = $user[2]; $id = $user[3]; $text = "Hello, You have reached ".$first_name." ".$last_name." Voice mail. Currently ".$first_name." is unavailable to take your call. Please leave your name, number and brief message after the beep and ".$first_name." will get back to you."; $sql = "SELECT id,extension FROM user_wise_voice_ai WHERE user_id=".$id.""; $result = mysqli_query($conn,$sql); // Associative array $row = mysqli_fetch_array($result, MYSQLI_ASSOC); //printf ("%s (%s)\n", $row["extension"], $row["id"]); //die; if(empty($row["extension"])) { $insert = "insert into user_wise_voice_ai set user_id='".$id."',extension='".$user[2]."',speech_text='".$text."',language='".$langCode."',voice_name='".$stand_wave."',file_name='-'"; mysqli_query($conn,$insert); } $input_text = (new SynthesisInput())->setSsml("".$text.""); if($gender == 'FEMALE') { $voice = (new VoiceSelectionParams())->setLanguageCode($langCode)->setName($stand_wave)->setSsmlGender(SsmlVoiceGender::FEMALE); } else { $voice = (new VoiceSelectionParams())->setLanguageCode($langCode)->setName($stand_wave)->setSsmlGender(SsmlVoiceGender::MALE); } $effectsProfileId = "telephony-class-application"; $audioConfig = (new AudioConfig())->setAudioEncoding(AudioEncoding::MP3)->setEffectsProfileId(array($effectsProfileId)); $response = $client->synthesizeSpeech($input_text, $voice, $audioConfig); $audioContent = $response->getAudioContent(); $file = $extension.".mp3"; $filePath = '/var/www/html/branch/backend/public/upload/voice_ai_users/'.$file; if(file_exists($filePath)) { unlink($filePath); } file_put_contents($filePath, $audioContent); $client->close(); $rootPath = '/var/www/html/branch/backend/public/upload/voice_ai_users/'.$file; $convertedFilename = '/var/www/html/branch/backend/public/upload/voice_ai_users/'.$extension.'.wav'; $res = shell_exec("sox $rootPath -r 8000 -c 1 $convertedFilename -q"); $arrAstriskServers = mysqli_fetch_all(mysqli_query($conn,"SELECT * FROM asterisk_server")); $strModuleDirectory = null; if(!empty($arrAstriskServers)) { foreach ($arrAstriskServers as $arrAsteriskServer) { $strAsteriskPath = "root@" . $arrAsteriskServer[2] . ":" . env('ASTERISK_UPLOAD_PATH') . "audio/agent_voicemail_greetings/" . $strModuleDirectory . "/"; shell_exec("scp -P 10347 $convertedFilename $strAsteriskPath"); } } if(file_exists($filePath)) { unlink($filePath); } } return response()->json(['file' => $file]); $textToSpeechClient->close(); } catch(Exception $e) { echo $e->getMessage(); } } }