2021-06-26 17:23:15 +02:00
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<?php
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namespace BookStack\Entities\Models;
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2015-07-27 21:17:08 +02:00
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2021-10-30 22:29:59 +02:00
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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2021-11-06 01:32:01 +01:00
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use Illuminate\Database\Eloquent\Relations\HasMany;
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2019-10-05 13:55:01 +02:00
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use Illuminate\Support\Collection;
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2019-09-20 01:18:28 +02:00
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2019-10-05 13:55:01 +02:00
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/**
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2021-06-26 17:23:15 +02:00
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* Class Chapter.
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*
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* @property Collection<Page> $pages
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* @property string $description
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*/
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class Chapter extends BookChild
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{
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use HasFactory;
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2021-11-12 18:06:01 +01:00
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public $searchFactor = 1.2;
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2018-03-24 19:46:31 +01:00
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protected $fillable = ['name', 'description', 'priority', 'book_id'];
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protected $hidden = ['restricted', 'pivot', 'deleted_at'];
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2016-05-01 22:20:50 +02:00
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/**
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* Get the pages that this chapter contains.
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2021-11-23 21:41:12 +01:00
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*
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* @return HasMany<Page>
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*/
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public function pages(string $dir = 'ASC'): HasMany
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{
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return $this->hasMany(Page::class)->orderBy('priority', $dir);
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}
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2016-05-01 22:20:50 +02:00
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/**
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* Get the url of this chapter.
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*/
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public function getUrl(string $path = ''): string
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{
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2020-11-22 02:20:38 +01:00
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$parts = [
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'books',
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urlencode($this->book_slug ?? $this->book->slug),
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'chapter',
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urlencode($this->slug),
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trim($path, '/'),
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];
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return url('/' . implode('/', $parts));
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2015-07-30 23:27:35 +02:00
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}
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2019-03-17 16:07:03 +01:00
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/**
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* Get the visible pages in this chapter.
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*/
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public function getVisiblePages(): Collection
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{
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return $this->pages()
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->scopes('visible')
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->orderBy('draft', 'desc')
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->orderBy('priority', 'asc')
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->get();
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}
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}
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