mirror of
https://github.com/BookStackApp/BookStack.git
synced 2024-10-30 23:52:40 +01:00
131 lines
3.2 KiB
PHP
131 lines
3.2 KiB
PHP
<?php namespace BookStack\Repos;
|
|
|
|
|
|
use BookStack\Image;
|
|
use BookStack\Services\ImageService;
|
|
use Setting;
|
|
use Symfony\Component\HttpFoundation\File\UploadedFile;
|
|
|
|
class ImageRepo
|
|
{
|
|
|
|
protected $image;
|
|
protected $imageService;
|
|
|
|
/**
|
|
* ImageRepo constructor.
|
|
* @param Image $image
|
|
* @param ImageService $imageService
|
|
*/
|
|
public function __construct(Image $image,ImageService $imageService)
|
|
{
|
|
$this->image = $image;
|
|
$this->imageService = $imageService;
|
|
}
|
|
|
|
|
|
/**
|
|
* Get an image with the given id.
|
|
* @param $id
|
|
* @return mixed
|
|
*/
|
|
public function getById($id)
|
|
{
|
|
return $this->image->findOrFail($id);
|
|
}
|
|
|
|
|
|
/**
|
|
* Gets a load images paginated, filtered by image type.
|
|
* @param string $type
|
|
* @param int $page
|
|
* @param int $pageSize
|
|
* @return array
|
|
*/
|
|
public function getPaginatedByType($type, $page = 0, $pageSize = 24)
|
|
{
|
|
$images = $this->image->where('type', '=', strtolower($type))
|
|
->orderBy('created_at', 'desc')->skip($pageSize * $page)->take($pageSize + 1)->get();
|
|
$hasMore = count($images) > $pageSize;
|
|
|
|
$returnImages = $images->take(24);
|
|
$returnImages->each(function ($image) {
|
|
$this->loadThumbs($image);
|
|
});
|
|
|
|
return [
|
|
'images' => $returnImages,
|
|
'hasMore' => $hasMore
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Save a new image into storage and return the new image.
|
|
* @param UploadedFile $uploadFile
|
|
* @param string $type
|
|
* @return Image
|
|
*/
|
|
public function saveNew(UploadedFile $uploadFile, $type)
|
|
{
|
|
$image = $this->imageService->saveNew($this->image, $uploadFile, $type);
|
|
$this->loadThumbs($image);
|
|
return $image;
|
|
}
|
|
|
|
/**
|
|
* Update the details of an image via an array of properties.
|
|
* @param Image $image
|
|
* @param array $updateDetails
|
|
* @return Image
|
|
*/
|
|
public function updateImageDetails(Image $image, $updateDetails)
|
|
{
|
|
$image->fill($updateDetails);
|
|
$image->save();
|
|
$this->loadThumbs($image);
|
|
return $image;
|
|
}
|
|
|
|
|
|
/**
|
|
* Destroys an Image object along with its files and thumbnails.
|
|
* @param Image $image
|
|
* @return bool
|
|
*/
|
|
public function destroyImage(Image $image)
|
|
{
|
|
$this->imageService->destroyImage($image);
|
|
return true;
|
|
}
|
|
|
|
|
|
/**
|
|
* Load thumbnails onto an image object.
|
|
* @param Image $image
|
|
*/
|
|
private function loadThumbs(Image $image)
|
|
{
|
|
$image->thumbs = [
|
|
'gallery' => $this->getThumbnail($image, 150, 150),
|
|
'display' => $this->getThumbnail($image, 840, 0, true)
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Get the thumbnail for an image.
|
|
* If $keepRatio is true only the width will be used.
|
|
* Checks the cache then storage to avoid creating / accessing the filesystem on every check.
|
|
*
|
|
* @param Image $image
|
|
* @param int $width
|
|
* @param int $height
|
|
* @param bool $keepRatio
|
|
* @return string
|
|
*/
|
|
public function getThumbnail(Image $image, $width = 220, $height = 220, $keepRatio = false)
|
|
{
|
|
return $this->imageService->getThumbnail($image, $width, $height, $keepRatio);
|
|
}
|
|
|
|
|
|
} |