public function getLogoUrl()
{
$attachment = Attachment::find()->where([AttachmentIndex::tableName() . '.entity' => get_class($this), AttachmentIndex::tableName() . '.entity_id' => 0, AttachmentIndex::tableName() . '.attribute' => "appLogoImage"])->leftJoin(AttachmentIndex::tableName(), AttachmentIndex::tableName() . '.attachment_id =' . Attachment::tableName() . ".attachment_id")->one();
if ($attachment) {
return $attachment->getUrl();
}
return null;
}
/**
* 根据url检查该附件是否存在与数据库中,以及该附件的相关信息
* 外部的src返回null,无效的url返回null
* @param unknown $src
*/
public function checkUploadImg($src)
{
$pathParts = pathinfo($src);
$hash = $pathParts['filename'];
$attachment = Attachment::find()->where(["hash" => $hash])->one();
$file = [];
if (!$attachment) {
$path = \Yii::$app->get("fileStorage")->urlToPath($src);
if (\Yii::$app->get("fileStorage")->has($path) && ($media = \Yii::$app->get("fileStorage")->get($path))) {
$file["id"] = -1;
$file["path"] = $path;
$file['url'] = $src;
$file['name'] = $hash;
$file['hash'] = $hash;
$file['type'] = $media->getMimetype();
$file['size'] = $media->getSize();
$file['extension'] = $pathParts['extension'];
return $file;
}
return null;
}
$file = $attachment->getAttributes();
$file['id'] = $attachment->primaryKey;
$file['path'] = $attachment->getPath();
$file['url'] = $attachment->getUrl();
return $file;
}
