[
'type' => ['required', 'string', 'in:gallery,drawio'],
'uploaded_to' => ['required', 'integer', 'exists:pages,id'],
'image' => ['required', 'file', ...$this->getImageValidationRules()],
'name' => ['string', 'max:180'],
],
'update' => [
'name' => ['string', 'max:180'],
]
];
}
/**
* Get a listing of gallery images and drawings in the system.
* Requires visibility of the content they're originally uploaded to.
*/
public function list()
{
$images = Image::query()->scopes(['visible'])
->select($this->fieldsToExpose)
->whereIn('type', ['gallery', 'drawio']);
return $this->apiListingResponse($images, [
...$this->fieldsToExpose
]);
}
/**
* Create a new image in the system.
*/
public function create(Request $request)
{
$data = $this->validate($request, $this->rules()['create']);
$image = $this->imageRepo->saveNew($data['image'], $data['type'], $data['uploaded_to']);
return response()->json($this->formatForSingleResponse($image));
}
/**
* View the details of a single image.
*/
public function read(string $id)
{
$image = $this->imageRepo->getById($id);
$this->checkOwnablePermission('page-view', $image->getPage());
return response()->json($this->formatForSingleResponse($image));
}
/**
* Update an existing image in the system.
*/
public function update(Request $request, string $id)
{
$data = $this->validate($request, $this->rules()['update']);
$image = $this->imageRepo->getById($id);
$this->checkOwnablePermission('page-view', $image->getPage());
$this->checkOwnablePermission('image-update', $image);
$this->imageRepo->updateImageDetails($image, $data);
return response()->json($this->formatForSingleResponse($image));
}
/**
* Delete an image from the system.
*/
public function delete(string $id)
{
$image = $this->imageRepo->getById($id);
$this->checkOwnablePermission('page-view', $image->getPage());
$this->checkOwnablePermission('image-delete', $image);
$this->imageRepo->destroyImage($image);
return response('', 204);
}
/**
* Format the given image model for single-result display.
*/
protected function formatForSingleResponse(Image $image): array
{
$this->imageRepo->loadThumbs($image);
$data = $image->getAttributes();
$data['created_by'] = $image->createdBy;
$data['updated_by'] = $image->updatedBy;
$data['content'] = [];
$escapedUrl = htmlentities($image->url);
$escapedName = htmlentities($image->name);
if ($image->type === 'drawio') {
$data['content']['html'] = "id}\">
![](\"{$escapedUrl}\")
![\"{$escapedName}\"](\"{$escapedDisplayThumb}\")
";
$mdEscapedName = str_replace(']', '', str_replace('[', '', $image->name));
$mdEscapedThumb = str_replace(']', '', str_replace('[', '', $image->thumbs['display']));
$data['content']['markdown'] = "";
}
return $data;
}
}