public function setFile($path)
{
$finfo = new finfo(FILEINFO_MIME_TYPE);
$mime = $finfo->file($path);
if (!in_array($mime, GiiyVideoTypeEnum::$mime)) {
throw new CException('wrong video file');
}
$movie = new FFmpegMovie($path);
$this->type = GiiyVideoTypeEnum::createByMime($mime);
if ($this->type->id != GiiyVideoTypeEnum::FLV) {
$movie->convertToFLV();
$this->type = new GiiyVideoTypeEnum(GiiyVideoTypeEnum::FLV);
$movie = new FFmpegMovie($path);
}
$this->width = $movie->getFrameWidth();
$this->height = $movie->getFrameHeight();
$this->duration = $movie->getDuration();
$this->bit_rate = $movie->getVideoBitRate();
$this->codec = $movie->getVideoCodec();
try {
$gd = $movie->getFrameAtTime($this->duration / 2)->toGDImage();
$tmpFile = TMP_PATH . DIRECTORY_SEPARATOR . uniqid('video_');
imagepng($gd, $tmpFile);
$preview = new GiiyPicture();
$preview->name = 'video preview for ' . $this->name;
$preview->setFile($tmpFile);
$preview->save();
$this->picture = $preview;
unlink($tmpFile);
} catch (Exception $e) {
}
if (!$this->id) {
$this->_tmpPath = $path;
} elseif ($path != $this->getPath()) {
copy($path, $this->getPath());
}
}
/**
* rote pattern example:
* GiiyModule::$pixUrl.'/resize/<id1:\d+>/<id2:\d+>/<width:\d+>x<height:\d+>.<type:\w+>' => 'giiy/giiyResize/resize'
*
* @param $id1
* @param $id2
* @param $width
* @param $height
* @param $type
* @throws CHttpException
*/
public function actionResize($id1, $id2, $width, $height, $type)
{
$id = $id1 * 1000 + $id2;
/** @var GiiyPicture $picture */
$picture = GiiyPicture::model()->findByPk($id);
if (!$picture) {
throw new CHttpException(404, 'The requested page does not exist.');
}
if ($picture->resize($width, $height) !== null) {
header("Content-type: " . $picture->getType()->getMime());
echo file_get_contents($picture->getResizePath($width, $height));
exit;
}
throw new CHttpException(404, 'The requested page does not exist.');
}