mirror of
https://github.com/BookStackApp/BookStack.git
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31f5786e01
* Started mass-refactoring of the current entity repos * Rewrote book tree logic - Now does two simple queries instead of one really complex one. - Extracted logic into its own class. - Remove model-level akward union field listing. - Logic now more readable than being large separate query and compilation functions. * Extracted and split book sort logic * Finished up Book controller/repo organisation * Refactored bookshelves controllers and repo parts * Fixed issues found via phpunit * Refactored Chapter controller * Updated Chapter export controller * Started Page controller/repo refactor * Refactored another chunk of PageController * Completed initial pagecontroller refactor pass * Fixed tests and continued reduction of old repos * Removed old page remove and further reduced entity repo * Removed old entity repo, split out page controller * Ran phpcbf and split out some page content methods * Tidied up some EntityProvider elements * Fixed issued caused by viewservice change
61 lines
1.5 KiB
PHP
61 lines
1.5 KiB
PHP
<?php namespace BookStack\Entities;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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/**
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* Class BookChild
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* @property int $book_id
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* @property int $priority
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* @property Book $book
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* @method Builder whereSlugs(string $bookSlug, string $childSlug)
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*/
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class BookChild extends Entity
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{
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/**
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* Scope a query to find items where the the child has the given childSlug
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* where its parent has the bookSlug.
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*/
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public function scopeWhereSlugs(Builder $query, string $bookSlug, string $childSlug)
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{
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return $query->with('book')
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->whereHas('book', function (Builder $query) use ($bookSlug) {
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$query->where('slug', '=', $bookSlug);
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})
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->where('slug', '=', $childSlug);
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}
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/**
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* Get the book this page sits in.
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* @return BelongsTo
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*/
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public function book(): BelongsTo
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{
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return $this->belongsTo(Book::class);
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}
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/**
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* Change the book that this entity belongs to.
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*/
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public function changeBook(int $newBookId): Entity
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{
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$this->book_id = $newBookId;
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$this->refreshSlug();
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$this->save();
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$this->refresh();
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// Update related activity
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$this->activity()->update(['book_id' => $newBookId]);
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// Update all child pages if a chapter
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if ($this instanceof Chapter) {
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foreach ($this->pages as $page) {
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$page->changeBook($newBookId);
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}
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}
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return $this;
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}
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}
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