53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
<?php
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namespace BookStack;
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use Illuminate\Database\Eloquent\Model;
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class Page extends Entity
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{
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protected $fillable = ['name', 'html', 'priority'];
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protected $simpleAttributes = ['name', 'id', 'slug'];
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public function toSimpleArray()
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{
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$array = array_intersect_key($this->toArray(), array_flip($this->simpleAttributes));
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$array['url'] = $this->getUrl();
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return $array;
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}
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public function book()
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{
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return $this->belongsTo('BookStack\Book');
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}
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public function chapter()
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{
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return $this->belongsTo('BookStack\Chapter');
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}
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public function hasChapter()
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{
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return $this->chapter()->count() > 0;
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}
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public function revisions()
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{
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return $this->hasMany('BookStack\PageRevision')->orderBy('created_at', 'desc');
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}
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public function getUrl()
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{
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// TODO - Extract this and share with chapters
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$bookSlug = $this->getAttribute('bookSlug') ? $this->getAttribute('bookSlug') : $this->book->slug;
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return '/books/' . $bookSlug . '/page/' . $this->slug;
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}
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public function getExcerpt($length = 100)
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{
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return strlen($this->text) > $length ? substr($this->text, 0, $length-3) . '...' : $this->text;
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}
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}
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