BookStack/app/Entities/Repos/BaseRepo.php

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<?php
namespace BookStack\Entities\Repos;
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use BookStack\Activity\TagRepo;
use BookStack\Entities\Models\Book;
use BookStack\Entities\Models\Chapter;
use BookStack\Entities\Models\Entity;
use BookStack\Entities\Models\HasCoverImage;
use BookStack\Entities\Models\HasHtmlDescription;
use BookStack\Entities\Queries\PageQueries;
use BookStack\Exceptions\ImageUploadException;
use BookStack\References\ReferenceStore;
use BookStack\References\ReferenceUpdater;
use BookStack\Uploads\ImageRepo;
use BookStack\Util\HtmlDescriptionFilter;
use Illuminate\Http\UploadedFile;
class BaseRepo
{
public function __construct(
protected TagRepo $tagRepo,
protected ImageRepo $imageRepo,
protected ReferenceUpdater $referenceUpdater,
protected ReferenceStore $referenceStore,
protected PageQueries $pageQueries,
) {
}
/**
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* Create a new entity in the system.
*/
public function create(Entity $entity, array $input)
{
$entity->fill($input);
$this->updateDescription($entity, $input);
$entity->forceFill([
'created_by' => user()->id,
'updated_by' => user()->id,
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'owned_by' => user()->id,
]);
$entity->refreshSlug();
$entity->save();
if (isset($input['tags'])) {
$this->tagRepo->saveTagsToEntity($entity, $input['tags']);
}
$entity->refresh();
$entity->rebuildPermissions();
$entity->indexForSearch();
$this->referenceStore->updateForEntity($entity);
}
/**
* Update the given entity.
*/
public function update(Entity $entity, array $input)
{
$oldUrl = $entity->getUrl();
$entity->fill($input);
$this->updateDescription($entity, $input);
$entity->updated_by = user()->id;
if ($entity->isDirty('name') || empty($entity->slug)) {
$entity->refreshSlug();
}
$entity->save();
if (isset($input['tags'])) {
$this->tagRepo->saveTagsToEntity($entity, $input['tags']);
$entity->touch();
}
$entity->rebuildPermissions();
$entity->indexForSearch();
$this->referenceStore->updateForEntity($entity);
if ($oldUrl !== $entity->getUrl()) {
$this->referenceUpdater->updateEntityReferences($entity, $oldUrl);
}
}
/**
* Update the given items' cover image, or clear it.
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*
* @param Entity&HasCoverImage $entity
*
* @throws ImageUploadException
* @throws \Exception
*/
public function updateCoverImage($entity, ?UploadedFile $coverImage, bool $removeImage = false)
{
if ($coverImage) {
$imageType = $entity->coverImageTypeKey();
$this->imageRepo->destroyImage($entity->cover()->first());
$image = $this->imageRepo->saveNew($coverImage, $imageType, $entity->id, 512, 512, true);
$entity->cover()->associate($image);
$entity->save();
}
if ($removeImage) {
$this->imageRepo->destroyImage($entity->cover()->first());
$entity->image_id = 0;
$entity->save();
}
}
/**
* Update the default page template used for this item.
* Checks that, if changing, the provided value is a valid template and the user
* has visibility of the provided page template id.
*/
public function updateDefaultTemplate(Book|Chapter $entity, int $templateId): void
{
$changing = $templateId !== intval($entity->default_template_id);
if (!$changing) {
return;
}
if ($templateId === 0) {
$entity->default_template_id = null;
$entity->save();
return;
}
$templateExists = $this->pageQueries->visibleTemplates()
->where('id', '=', $templateId)
->exists();
$entity->default_template_id = $templateExists ? $templateId : null;
$entity->save();
}
protected function updateDescription(Entity $entity, array $input): void
{
if (!in_array(HasHtmlDescription::class, class_uses($entity))) {
return;
}
/** @var HasHtmlDescription $entity */
if (isset($input['description_html'])) {
$entity->description_html = HtmlDescriptionFilter::filterFromString($input['description_html']);
$entity->description = html_entity_decode(strip_tags($input['description_html']));
} else if (isset($input['description'])) {
$entity->description = $input['description'];
$entity->description_html = '';
$entity->description_html = $entity->descriptionHtml();
}
}
}