61 lines
1.4 KiB
PHP
61 lines
1.4 KiB
PHP
<?php
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namespace BookStack\Entities\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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use Illuminate\Support\Collection;
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/**
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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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public $searchFactor = 1.2;
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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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/**
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* Get the pages that this chapter contains.
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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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/**
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* Get the url of this chapter.
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*/
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public function getUrl(string $path = ''): string
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{
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$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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}
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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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