public static function getId3tags($params)
{
try {
require_once EYE_ROOT . '/' . APPS_DIR . '/viewer/library/id3.class.php';
$tags = array();
foreach ($params as $song) {
$myFile = FSI::getFile($song);
$myFile->checkReadPermission();
$myRealFile = $myFile->getRealFile();
if (!$myRealFile instanceof LocalFile) {
$tags[] = array($song, array('artist' => 'N/A', 'album' => 'N/A', 'gender' => 'N/A', 'title' => 'N/A', 'year' => 'N/A', 'duration' => 'N/A'));
} else {
$fileName = AdvancedPathLib::getPhpLocalHackPath($myRealFile->getAbsolutePath());
//FIXME: seems like AudioFile does not work when using non-virtual files: find why!
$AF = new AudioFile();
$AF->loadFile($fileName);
$tags[] = array($song, array('artist' => $AF->id3_artist ? $AF->id3_artist : 'N/A', 'album' => $AF->id3_album ? $AF->id3_album : 'N/A', 'gender' => $AF->id3_genre ? $AF->id3_genre : 'N/A', 'title' => $AF->id3_title ? $AF->id3_title : 'N/A', 'year' => $AF->id3_year ? $AF->id3_year : 'N/A', 'duration' => shell_exec('exiftool -b -Duration ' . escapeshellarg($fileName))));
}
}
} catch (Except $e) {
$tags[] = array($song, array('artist' => 'N/A', 'album' => 'N/A', 'gender' => 'N/A', 'title' => 'N/A', 'year' => 'N/A', 'duration' => 'N/A'));
}
return $tags;
}
}
} else {
if (!($voiceshadow = $DB->get_record("voiceshadow", array("id" => $a)))) {
error("Course module is incorrect");
}
if (!($course = $DB->get_record("course", array("id" => $voiceshadow->course)))) {
error("Course is misconfigured");
}
if (!($cm = get_coursemodule_from_instance("voiceshadow", $voiceshadow->id, $course->id))) {
error("Course Module ID was incorrect");
}
}
$name = "var{$var}";
$linktofile = $CFG->wwwroot . '/mod/voiceshadow/file.php?file=' . $voiceshadow->{$name};
$file = voiceshadow_getfileid($voiceshadow->{$name});
$AF = new AudioFile();
if (is_file($file->fullpatch)) {
$AF->loadFile($file->fullpatch);
$duration = round($AF->wave_length);
if (empty($duration)) {
$m = new mp3file($file->fullpatch);
$a = $m->get_metadata();
$duration = $a['Length'];
}
}
if ($uid) {
$USER = $DB->get_record("user", array("id" => $uid));
}
if (empty($time)) {
$time = time();
}
$path = str_replace("\\", "/", $path);
$dir = $path . $filetoaction . "/";
echo "получен путь {$path}.{$filetoaction}<br>";
// $handle=opendir('./');
$wr = fopen("mp3path.txt", "w");
$err = fwrite($wr, $dir);
fclose($wr);
// $handle=opendir ($dir);
$handle = opendir($dir);
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
if (substr(strtoupper($file), strlen($file) - 4, 4) == ".WAV" || substr(strtoupper($file), strlen($file) - 4, 4) == ".AIF" || substr(strtoupper($file), strlen($file) - 4, 4) == ".MP3") {
print "<a href=\"./test.php?filename={$file}\">{$file}</a><br>";
//вывод имени файла
if ($file != "") {
$AF = new AudioFile();
//($HTTP_GET_VARS[filename] переглючено на полный вывод :)
$AF->loadFile($file);
$AF->printSampleInfo();
if ($AF->wave_id == "RIFF") {
$AF->visual_width = 600;
$AF->visual_height = 500;
$AF->getVisualization(substr($file, 0, strlen($file) - 4) . ".png");
print "<img src=./" . substr($file, 0, strlen($file) - 4) . ".png>";
}
}
} else {
}
}
}
print "</td><td valign=top>";
public function visualize($mediaId)
{
$media = Doctrine::getTable('MediaFile')->find($mediaId, Doctrine::HYDRATE_ARRAY);
$file = $this->locateFile($media);
if (!$file) {
kohana::log('debug', 'Failing to visualize ' . $mediaId);
die;
}
kohana::log('debug', 'Visualizing ' . $file);
// Initialize audio analysis routine
$audioFile = new AudioFile();
$audioFile->loadFile($file);
$audioFile->visual_height = 250;
$audioFile->visual_background_color = '#FFFFFF';
$audioFile->visual_border_color = '#FFFFFF';
$audioFile->visual_grid_color = '#CCCCCC';
$audioFile->visual_graph_color = '#0000FF';
header('Content-type: image/jpeg');
$audioFile->getVisualization(NULL);
flush();
exit;
}
/**
* Overload this method to contain the task logic.
*/
public function process()
{
if (isset($_REQUEST['AudioFileID']) && ($AudioFile = AudioFile::get()->byID($_REQUEST['AudioFileID']))) {
$AudioFile->process();
}
}
private function metadata_block_completed()
{
if ($this->options['split_tracks']) {
$this->open_mp3file(AudioFile::safe_filename($this->metadata->stream_title()));
}
}
function getSubClass($fileName, $diskFile)
{
//php4 can't list subclasses of class, so we need to add each one here
require_once "AudioFile.php";
require_once "ImageFile.php";
require_once "VideoFile.php";
require_once "ZipFile.php";
if (preg_match('/\\.([^.]{2,4}$)/', $fileName, $m)) {
$ext = strtolower($m[1]);
} else {
return "PlainFile";
}
if (ImageFile::validateExtension($ext)) {
return "ImageFile";
}
if (ZipFile::validateExtension($ext)) {
return "ZipFile";
}
$audioValid = AudioFile::validateExtension($ext);
$videoValid = VideoFile::validateExtension($ext);
if ($audioValid && $videoValid) {
exec(escapeshellcmd("file " . $diskFile), $out, $ret_error);
if (preg_match("/video/", $out[0]) || preg_match("/movie/", $out[0])) {
return "VideoFile";
} else {
return "AudioFile";
}
}
if ($audioValid) {
return "AudioFile";
}
if ($videoValid) {
return "VideoFile";
}
return "PlainFile";
}
