public function actionIndex($name, $type)
{
$dir = Yii::getAlias("@webroot/{$this->dir}/_{$type}/");
if (file_exists($dir . $name)) {
$this->printFile($dir . $name);
}
FileHelper::createDirectory($dir);
$crop = 1;
if (strpos($type, 'x') !== false) {
list($width, $height) = explode('x', trim($type, '!^'));
if (!$width || !$height || strpos($type, '^')) {
$crop = 0;
} elseif (strpos($type, '!')) {
$crop = 2;
}
} else {
$width = $height = $type;
$crop = 0;
}
$fromDir = Yii::getAlias("@webroot/{$this->dir}/tmp/");
$from = $fromDir . $name;
if (!file_exists($from)) {
$name = 'default.jpg';
$fromDir = Yii::getAlias("@runtime/");
file_put_contents($fromDir . $name, base64_decode($this->default));
}
$thumb = Image::thumbnail(Yii::getAlias($fromDir . $name), $width, $height, $crop);
$thumb->save($dir . $name, ['quality' => $this->quality, 'png_compression_level' => 9]);
$this->printFile($dir . $name);
}
public static function add($file, $about, $owner_id, $options)
{
preg_match('#.\\w{1,4}$#', basename($file), $ext);
$filename = preg_replace('#.\\w{1,4}$#', '', basename($file));
$newFile = Yii::getAlias('@app/../' . self::$tmpPath . '/') . strtolower(Inflector::slug($filename) . $ext[0]);
if (file_exists($newFile)) {
$existFile = $newFile;
$newFile = str_replace(basename($existFile), uniqid() . '-' . basename($file), $existFile);
} else {
FileHelper::createDirectory(dirname($newFile));
}
if (Image::thumbnail($file, 1920)->save($newFile, ['quality' => 100, 'png_compression_level' => 9])) {
unlink($file);
if (isset($existFile) && md5_file($existFile) == md5_file($newFile)) {
$file = $existFile;
unlink($existFile);
copy($newFile, $existFile);
unlink($newFile);
$model = self::findOne(['name' => basename($file), 'owner_id' => $owner_id]);
} else {
$file = $newFile;
}
}
list($width, $height) = getimagesize($file);
$hash = md5_file($file);
$name = basename($file);
if (empty($model)) {
$model = new self();
}
if (is_string($options)) {
$options = ['model' => $options];
}
$model->setAttributes(compact('owner_id', 'name', 'width', 'height', 'about', 'hash') + $options);
if ($model->save()) {
return $model;
}
throw new \yii\base\Exception(print_r($model->errors, 1));
}
