-<?php
+<?php namespace BookStack;
-namespace Oxbow;
-
-use Illuminate\Database\Eloquent\Model;
-
-class Book extends Model
+class Book extends Entity
{
protected $fillable = ['name', 'description'];
- public function getUrl()
+ /**
+ * Get the url for this book.
+ * @param string|bool $path
+ * @return string
+ */
+ public function getUrl($path = false)
{
- return '/books/' . $this->slug;
+ if ($path !== false) {
+ return baseUrl('/books/' . urlencode($this->slug) . '/' . trim($path, '/'));
+ }
+ return baseUrl('/books/' . urlencode($this->slug));
}
+ /*
+ * Get the edit url for this book.
+ * @return string
+ */
public function getEditUrl()
{
return $this->getUrl() . '/edit';
}
+ /**
+ * Get all pages within this book.
+ * @return \Illuminate\Database\Eloquent\Relations\HasMany
+ */
public function pages()
{
- return $this->hasMany('Oxbow\Page');
+ return $this->hasMany(Page::class);
}
+ /**
+ * Get all chapters within this book.
+ * @return \Illuminate\Database\Eloquent\Relations\HasMany
+ */
public function chapters()
{
- return $this->hasMany('Oxbow\Chapter');
+ return $this->hasMany(Chapter::class);
+ }
+
+ /**
+ * Get an excerpt of this book's description to the specified length or less.
+ * @param int $length
+ * @return string
+ */
+ public function getExcerpt($length = 100)
+ {
+ $description = $this->description;
+ return strlen($description) > $length ? substr($description, 0, $length-3) . '...' : $description;
}
- public function children()
+ /**
+ * Return a generalised, common raw query that can be 'unioned' across entities.
+ * @return string
+ */
+ public function entityRawQuery()
{
- $pages = $this->pages()->where('chapter_id', '=', 0)->get();
- $chapters = $this->chapters()->get();
- $children = $pages->merge($chapters);
- return $children->sortBy('priority');
+ return "'BookStack\\\\Book' as entity_type, id, id as entity_id, slug, name, {$this->textField} as text,'' as html, '0' as book_id, '0' as priority, '0' as chapter_id, '0' as draft, created_by, updated_by, updated_at, created_at";
}
}