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https://github.com/BookStackApp/BookStack.git
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Merge branch 'custom_role_system'
Conflicts: app/Repos/BookRepo.php app/Repos/ChapterRepo.php app/Repos/PageRepo.php
This commit is contained in:
Dan Brown
226
app/Repos/ChapterRepo.php.orig
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226
app/Repos/ChapterRepo.php.orig
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<?php namespace BookStack\Repos;
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use Activity;
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use BookStack\Exceptions\NotFoundException;
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use BookStack\Services\RestrictionService;
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use Illuminate\Support\Str;
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use BookStack\Chapter;
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class ChapterRepo
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{
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protected $chapter;
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protected $restrictionService;
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/**
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* ChapterRepo constructor.
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* @param Chapter $chapter
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* @param RestrictionService $restrictionService
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*/
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public function __construct(Chapter $chapter, RestrictionService $restrictionService)
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{
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$this->chapter = $chapter;
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$this->restrictionService = $restrictionService;
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}
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/**
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* Base query for getting chapters, Takes restrictions into account.
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* @return mixed
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*/
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private function chapterQuery()
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{
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return $this->restrictionService->enforceChapterRestrictions($this->chapter, 'view');
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}
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/**
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* Check if an id exists.
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* @param $id
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* @return bool
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*/
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public function idExists($id)
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{
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return $this->chapterQuery()->where('id', '=', $id)->count() > 0;
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}
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/**
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* Get a chapter by a specific id.
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* @param $id
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* @return mixed
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*/
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public function getById($id)
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{
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return $this->chapterQuery()->findOrFail($id);
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}
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/**
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* Get all chapters.
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* @return \Illuminate\Database\Eloquent\Collection|static[]
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*/
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public function getAll()
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{
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return $this->chapterQuery()->all();
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}
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/**
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* Get a chapter that has the given slug within the given book.
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* @param $slug
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* @param $bookId
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* @return mixed
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* @throws NotFoundException
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*/
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public function getBySlug($slug, $bookId)
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{
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$chapter = $this->chapterQuery()->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
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if ($chapter === null) throw new NotFoundException('Chapter not found');
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return $chapter;
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}
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/**
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* Get the child items for a chapter
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* @param Chapter $chapter
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*/
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public function getChildren(Chapter $chapter)
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{
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return $this->restrictionService->enforcePageRestrictions($chapter->pages())->get();
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}
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/**
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* Create a new chapter from request input.
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* @param $input
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* @return $this
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*/
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public function newFromInput($input)
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{
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return $this->chapter->fill($input);
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}
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/**
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* Destroy a chapter and its relations by providing its slug.
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* @param Chapter $chapter
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*/
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public function destroy(Chapter $chapter)
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{
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if (count($chapter->pages) > 0) {
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foreach ($chapter->pages as $page) {
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$page->chapter_id = 0;
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$page->save();
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}
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}
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Activity::removeEntity($chapter);
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$chapter->views()->delete();
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$chapter->restrictions()->delete();
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$chapter->delete();
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}
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/**
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* Check if a chapter's slug exists.
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* @param $slug
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* @param $bookId
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* @param bool|false $currentId
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* @return bool
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*/
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public function doesSlugExist($slug, $bookId, $currentId = false)
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{
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$query = $this->chapter->where('slug', '=', $slug)->where('book_id', '=', $bookId);
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if ($currentId) {
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$query = $query->where('id', '!=', $currentId);
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}
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return $query->count() > 0;
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}
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/**
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* Finds a suitable slug for the provided name.
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* Checks database to prevent duplicate slugs.
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* @param $name
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* @param $bookId
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* @param bool|false $currentId
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* @return string
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*/
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public function findSuitableSlug($name, $bookId, $currentId = false)
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{
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$slug = Str::slug($name);
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while ($this->doesSlugExist($slug, $bookId, $currentId)) {
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$slug .= '-' . substr(md5(rand(1, 500)), 0, 3);
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}
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return $slug;
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}
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/**
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* Get chapters by the given search term.
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* @param $term
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* @param array $whereTerms
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* @param int $count
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* @param array $paginationAppends
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* @return mixed
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*/
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public function getBySearch($term, $whereTerms = [], $count = 20, $paginationAppends = [])
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{
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<<<<<<< HEAD
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preg_match_all('/"(.*?)"/', $term, $matches);
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if (count($matches[1]) > 0) {
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$terms = $matches[1];
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$term = trim(preg_replace('/"(.*?)"/', '', $term));
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} else {
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$terms = [];
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}
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if (!empty($term)) {
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$terms = array_merge($terms, explode(' ', $term));
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}
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$chapters = $this->chapter->fullTextSearchQuery(['name', 'description'], $terms, $whereTerms)
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=======
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$terms = explode(' ', $term);
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$chapters = $this->restrictionService->enforceChapterRestrictions($this->chapter->fullTextSearchQuery(['name', 'description'], $terms, $whereTerms))
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>>>>>>> custom_role_system
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->paginate($count)->appends($paginationAppends);
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$words = join('|', explode(' ', preg_quote(trim($term), '/')));
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foreach ($chapters as $chapter) {
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//highlight
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$result = preg_replace('#' . $words . '#iu', "<span class=\"highlight\">\$0</span>", $chapter->getExcerpt(100));
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$chapter->searchSnippet = $result;
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}
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return $chapters;
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}
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/**
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* Changes the book relation of this chapter.
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* @param $bookId
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* @param Chapter $chapter
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* @return Chapter
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*/
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public function changeBook($bookId, Chapter $chapter)
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{
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$chapter->book_id = $bookId;
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foreach ($chapter->activity as $activity) {
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$activity->book_id = $bookId;
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$activity->save();
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}
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$chapter->slug = $this->findSuitableSlug($chapter->name, $bookId, $chapter->id);
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$chapter->save();
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return $chapter;
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}
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/**
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* Updates pages restrictions from a request
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* @param $request
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* @param $chapter
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*/
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public function updateRestrictionsFromRequest($request, $chapter)
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{
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// TODO - extract into shared repo
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$chapter->restricted = $request->has('restricted') && $request->get('restricted') === 'true';
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$chapter->restrictions()->delete();
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if ($request->has('restrictions')) {
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foreach($request->get('restrictions') as $roleId => $restrictions) {
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foreach ($restrictions as $action => $value) {
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$chapter->restrictions()->create([
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'role_id' => $roleId,
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'action' => strtolower($action)
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]);
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}
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}
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}
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$chapter->save();
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}
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}
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