'English',
'es' => 'Spanish',
'fr' => 'French',
'de' => 'German',
'it' => 'Italian',
'pt' => 'Portuguese',
'ru' => 'Russian',
'zh' => 'Chinese',
'ja' => 'Japanese',
'ko' => 'Korean',
'ar' => 'Arabic',
'hi' => 'Hindi',
'bn' => 'Bengali',
'pl' => 'Polish',
'tr' => 'Turkish',
'nl' => 'Dutch',
'sv' => 'Swedish',
'da' => 'Danish',
'fi' => 'Finnish',
'no' => 'Norwegian',
'cs' => 'Czech',
'el' => 'Greek',
'he' => 'Hebrew',
'th' => 'Thai',
'hu' => 'Hungarian',
'id' => 'Indonesian',
'ms' => 'Malay',
'fa' => 'Persian',
'uk' => 'Ukrainian',
'vi' => 'Vietnamese'
];
static $isTest = 0;
static $url = 'https://ai.ypt.me/';
static $url_test = 'http://192.168.0.2:81/AI/';
static function getMetadataURL(){
self::$isTest = ($_SERVER["SERVER_NAME"] == "vlu.me");
return self::$isTest?self::$url_test:self::$url;
}
static function getPricesURL(){
return self::$url.'prices.json.php';
}
public function getDescription() {
$desc = "Optimize video visibility with AI-driven meta-tag suggestions and automatic transcription for enhanced SEO performance.";
$help = "
Help";
//$desc .= $this->isReadyLabel(array('YPTWallet'));
return $desc.$help;
}
public function getName() {
return "AI";
}
public function getUUID() {
return "AI-5ee8405eaaa16";
}
public function getPluginVersion() {
return "4.0";
}
public function getEmptyDataObject() {
$obj = new stdClass();
$obj->AccessToken = "";
/*
$obj->textSample = "text";
$obj->checkboxSample = true;
$obj->numberSample = 5;
$o = new stdClass();
$o->type = array(0=>__("Default"))+array(1,2,3);
$o->value = 0;
$obj->selectBoxSample = $o;
$o = new stdClass();
$o->type = "textarea";
$o->value = "";
$obj->textareaSample = $o;
*/
return $obj;
}
static function getVideoTranslationMetadata($videos_id, $lang, $langName){
global $global;
$obj = new stdClass();
$obj->error = true;
$obj->msg = '';
$obj->response = array();
if (empty($videos_id)) {
$obj->msg = 'empty videos id';
return $obj;
}
if(!Video::canEdit($videos_id)){
$obj->msg = 'you cannot edit this video';
return $obj;
}
$video = new Video('', '', $videos_id);
$filename = $video->getFilename();
if(AVideoPlugin::isEnabledByName('SubtitleSwitcher')){
SubtitleSwitcher::transcribe($videos_id, false);
}
$firstVTTPath = AI::getFirstVTTFile($videos_id);
$vttURL = str_replace(getVideosDir(), $global['webSiteRootURL'],$firstVTTPath);
//var_dump($paths);exit;
$obj->response = array(
'type' => AI::$typeTranslation,
'vtt' => $vttURL,
'lang' => $lang,
'langName' => $langName
);
$obj->error = false;
return $obj;
}
static function getVideoBasicMetadata($videos_id){
global $global;
$obj = new stdClass();
$obj->error = true;
$obj->msg = '';
$obj->response = array();
if (empty($videos_id)) {
$obj->msg = 'empty videos id';
return $obj;
}
if(!Video::canEdit($videos_id)){
$obj->msg = 'you cannot edit this video';
return $obj;
}
$video = new Video('', '', $videos_id);
$filename = $video->getFilename();
if(AVideoPlugin::isEnabledByName('SubtitleSwitcher')){
SubtitleSwitcher::transcribe($videos_id, false);
}
/*
*/
$firstVTTPath = AI::getFirstVTTFile($videos_id);
$vttURL = str_replace(getVideosDir(), $global['webSiteRootURL'],$firstVTTPath);
//var_dump($paths);exit;
$obj->response = array(
'type' => AI::$typeBasic,
'filename' => $filename,
'videos_id' => $videos_id,
'title' => strip_tags($video->getTitle()),
'description' => strip_tags($video->getDescription()),
'duration_in_seconds' => $video->getDuration_in_seconds(),
'vtt' => $vttURL,
'text' => Ai_responses::getTranscriptionText($videos_id)
);
$obj->error = false;
return $obj;
}
static function getVideoTranscriptionMetadata($videos_id, $lang){
$obj = new stdClass();
$obj->error = true;
$obj->msg = '';
$obj->response = array();
if (empty($videos_id)) {
$obj->msg = 'empty videos id';
return $obj;
}
if(!Video::canEdit($videos_id)){
$obj->msg = 'you cannot edit this video';
return $obj;
}
$video = new Video('', '', $videos_id);
$mp3 = false;
$mp3s = self::getLowerMP3($videos_id);
$fsize = 0;
if($mp3s['isValid']){
$mp3 = $mp3s['lower']['paths']['url'];
$fsize = filesize($mp3s['lower']['paths']['path']);
}
//var_dump($paths);exit;
$obj->response = array(
'type' => AI::$typeTranscription,
'videos_id' => $videos_id,
'mp3' => $mp3,
'filesize' => $fsize,
'language' => $lang,
'filesizeHuman' => humanFileSize($fsize),
'duration_in_seconds' => $video->getDuration_in_seconds(),
);
$obj->error = false;
return $obj;
}
static function getTokenForVideo($videos_id, $ai_responses_id, $param){
global $global;
$obj = new stdClass();
$obj->videos_id = $videos_id;
$obj->users_id = User::getId();
$obj->ai_responses_id = $ai_responses_id;
$obj->param = $param;
$obj->created = time();
return encryptString(_json_encode($obj));
}
static function getTokenFromRequest(){
if(empty($_REQUEST['token'])){
return false;
}
$string = decryptString($_REQUEST['token']);
if(empty($string)){
return false;
}
$json = _json_decode($string);
if(empty($json)){
return false;
}
return $json;
}
static function getMP3Path($videos_id){
$convert = convertVideoToMP3FileIfNotExists($videos_id);
if(empty($convert) || empty($convert['url'])){
return false;
}
return $convert;
}
static function getMP3LowerPath($videos_id){
$convert = self::getMP3Path($videos_id);
if(empty($convert) || empty($convert['url'])){
return false;
}
$convert['path'] = str_replace('.mp3', '_Low.mp3', $convert['path']);
$convert['url'] = str_replace('.mp3', '_Low.mp3', $convert['url']);
return $convert;
}
static function getMP3RegularAndLower($videos_id){
$arrayRegular = array(
'paths' => false,
'duration' => false,
'durationInSeconds' => 0,
'isValid' => false,
);
$arrayLower = array(
'paths' => false,
'duration' => false,
'durationInSeconds' => 0,
'isValid' => false,
);
$paths = self::getMP3Path($videos_id);
if(!empty($paths )){
$duration = getDurationFromFile($paths['path']);
$durationInSeconds = durationToSeconds($duration);
$arrayRegular = array(
'paths' => $paths,
'duration' => $duration,
'durationInSeconds' => $durationInSeconds,
'isValid' => !empty($durationInSeconds),
);
$pathsLower = self::getMP3LowerPath($videos_id);
if(!empty($pathsLower )){
$duration = getDurationFromFile($pathsLower['path']);
$durationInSeconds = durationToSeconds($duration);
$arrayLower = array(
'paths' => $pathsLower,
'duration' => $duration,
'durationInSeconds' => $durationInSeconds,
'isValid' => !empty($durationInSeconds),
);
$pathsLower = self::getMP3LowerPath($videos_id);
}
}
$msg = '';
$isValid = false;
if($arrayRegular['isValid'] && $arrayLower['isValid']){
$diff = abs($arrayRegular['durationInSeconds'] - $arrayLower['durationInSeconds']);
if ($diff <= 2) {
$isValid = true;
}else{
$msg = "durationInSeconds are not the same regular={$arrayRegular['durationInSeconds']} lower={$arrayLower['durationInSeconds']}";
}
}else{
if(!$arrayRegular['isValid']){
$msg = 'Regular MP3 is invalid';
}
if(!$arrayRegular['isValid']){
$msg .= ' Lower MP3 is invalid';
}
}
$response = array(
'regular' => $arrayRegular,
'lower' => $arrayLower,
'isValid' => $isValid,
'msg' => $msg,
);
return $response;
}
static function getLowerMP3($videos_id, $try = 0){
$mp3s = self::getMP3RegularAndLower($videos_id);
if($mp3s['regular']['isValid']){
if(!$mp3s['isValid']){
ini_set('max_execution_time', 300);
set_time_limit(300);
if(file_exists($mp3s['lower']['paths']['path'])){
unlink($mp3s['lower']['paths']['path']);
}
$fromFileLocationEscaped = escapeshellarg($mp3s['regular']['paths']['path']);
$toFileLocationEscaped = escapeshellarg($mp3s['lower']['paths']['path']);
$command = get_ffmpeg()." -i {$fromFileLocationEscaped} -ar 16000 -ac 1 -b:a 16k {$toFileLocationEscaped}";
$command = removeUserAgentIfNotURL($command);
exec($command, $output);
_error_log('getLowerMP3: '.json_encode($output));
return self::getMP3RegularAndLower($videos_id);
}
}else{
return $mp3s;
}
return $mp3s;
}
public function getPluginMenu() {
global $global;
return '';
}
public function getVideosManagerListButton()
{
$obj = $this->getDataObject();
$btn = '';
$btn .= '';
return $btn;
}
public static function getTagTypeId() {
$VideoTags = AVideoPlugin::isEnabledByName('VideoTags');
if(empty($VideoTags)){
return false;
}
$typeName = 'Keywords';
$row = TagsTypes::getFromName($typeName);
if(empty($row)){
$tagType = new TagsTypes(0);
$tagType->setName($typeName );
return $tagType->save();
}else{
return $row['id'];
}
}
static function deleteAllRecords()
{
$tables = array('ai_transcribe_responses', 'ai_metatags_responses', 'ai_responses');
foreach ($tables as $key => $value) {
$sql = "DELETE FROM {$value} ";
$sql .= " WHERE id > 0 ";
$global['lastQuery'] = $sql;
sqlDAL::writeSql($sql);
}
return true;
}
static function getVTTLanguageCodes($videos_id) {
$video = new Video('', '', $videos_id);
$dir = getVideosDir().DIRECTORY_SEPARATOR.$video->getFilename();
$languageCodes = [];
$filePattern = '/video_[\w\d]+\.([\w\d_]+)\.vtt$/';
if (is_dir($dir) && ($handle = opendir($dir))) {
while (false !== ($entry = readdir($handle))) {
if (is_file($dir . '/' . $entry) && preg_match($filePattern, $entry, $matches)) {
$languageCodes[] = $matches[1]; // Add the language code to the array
}
}
closedir($handle);
}
return array_unique($languageCodes); // Return unique language codes
}
public function getFooterCode() {
global $global;
include $global['systemRootPath'] . 'plugin/AI/footer.php';
}
static function getVTTFiles($videos_id) {
$video = new Video('', '', $videos_id);
$filename = $video->getFilename();
$dir = getVideosDir() . "{$filename}/";
// Find all .vtt files in the directory
$vttFiles = glob($dir . "*.vtt");
// Return the array of .vtt files
return $vttFiles;
}
static function getFirstVTTFile($videos_id){
$vttFiles = self::getVTTFiles($videos_id);
if(empty($vttFiles)){
return false;
}
return $vttFiles[0];
}
}