X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/3d18a04c3932f1724a67152e89619dda42a5e7cf..refs/pull/479/head:/app/Entity.php diff --git a/app/Entity.php b/app/Entity.php index d2c5bd5c1..e5dd04bf2 100644 --- a/app/Entity.php +++ b/app/Entity.php @@ -1,47 +1,106 @@ -belongsTo('Oxbow\User', 'created_by'); + return [get_class($this), $this->id] === [get_class($entity), $entity->id]; } /** - * Relation for the user that updated this entity. - * @return \Illuminate\Database\Eloquent\Relations\BelongsTo + * Checks if an entity matches or contains another given entity. + * @param Entity $entity + * @return bool */ - public function updatedBy() + public function matchesOrContains(Entity $entity) { - return $this->belongsTo('Oxbow\User', 'updated_by'); + $matches = [get_class($this), $this->id] === [get_class($entity), $entity->id]; + + if ($matches) return true; + + if (($entity->isA('chapter') || $entity->isA('page')) && $this->isA('book')) { + return $entity->book_id === $this->id; + } + + if ($entity->isA('page') && $this->isA('chapter')) { + return $entity->chapter_id === $this->id; + } + + return false; } /** - * Compares this entity to another given entity. - * Matches by comparing class and id. - * @param $entity + * Gets the activity objects for this entity. + * @return \Illuminate\Database\Eloquent\Relations\MorphMany + */ + public function activity() + { + return $this->morphMany(Activity::class, 'entity')->orderBy('created_at', 'desc'); + } + + /** + * Get View objects for this entity. + */ + public function views() + { + return $this->morphMany(View::class, 'viewable'); + } + + /** + * Get the Tag models that have been user assigned to this entity. + * @return \Illuminate\Database\Eloquent\Relations\MorphMany + */ + public function tags() + { + return $this->morphMany(Tag::class, 'entity')->orderBy('order', 'asc'); + } + + /** + * Get the related search terms. + * @return \Illuminate\Database\Eloquent\Relations\MorphMany + */ + public function searchTerms() + { + return $this->morphMany(SearchTerm::class, 'entity'); + } + + /** + * Get this entities restrictions. + */ + public function permissions() + { + return $this->morphMany(EntityPermission::class, 'restrictable'); + } + + /** + * Check if this entity has a specific restriction set against it. + * @param $role_id + * @param $action * @return bool */ - public function matches($entity) + public function hasRestriction($role_id, $action) { - return [get_class($this), $this->id] === [get_class($entity), $entity->id]; + return $this->permissions()->where('role_id', '=', $role_id) + ->where('action', '=', $action)->count() > 0; } /** - * Gets the activity for this entity. + * Get the entity jointPermissions this is connected to. * @return \Illuminate\Database\Eloquent\Relations\MorphMany */ - public function activity() + public function jointPermissions() { - return $this->morphMany('Oxbow\Activity', 'entity')->orderBy('created_at', 'desc'); + return $this->morphMany(JointPermission::class, 'entity'); } /** @@ -50,46 +109,67 @@ abstract class Entity extends Model * @param $type * @return bool */ - public function isA($type) + public static function isA($type) { - return $this->getName() === strtolower($type); + return static::getType() === strtolower($type); } /** - * Gets the class name. + * Get entity type. + * @return mixed + */ + public static function getType() + { + return strtolower(static::getClassName()); + } + + /** + * Get an instance of an entity of the given type. + * @param $type + * @return Entity + */ + public static function getEntityInstance($type) + { + $types = ['Page', 'Book', 'Chapter']; + $className = str_replace([' ', '-', '_'], '', ucwords($type)); + if (!in_array($className, $types)) { + return null; + } + + return app('BookStack\\' . $className); + } + + /** + * Gets a limited-length version of the entities name. + * @param int $length * @return string */ - public function getName() + public function getShortName($length = 25) { - $fullClassName = get_class($this); - return strtolower(array_slice(explode('\\', $fullClassName), -1, 1)[0]); + if (strlen($this->name) <= $length) return $this->name; + return substr($this->name, 0, $length - 3) . '...'; } /** - * Perform a full-text search on this entity. - * @param string[] $fieldsToSearch - * @param string[] $terms - * @param string[] array $wheres + * Get the body text of this entity. * @return mixed */ - public static function fullTextSearch($fieldsToSearch, $terms, $wheres = []) + public function getText() { - $termString = ''; - foreach ($terms as $term) { - $termString .= $term . '* '; - } - $fields = implode(',', $fieldsToSearch); - $search = static::whereRaw('MATCH(' . $fields . ') AGAINST(? IN BOOLEAN MODE)', [$termString]); - foreach ($wheres as $whereTerm) { - $search->where($whereTerm[0], $whereTerm[1], $whereTerm[2]); - } - return $search->get(); + return $this->{$this->textField}; } /** - * Get the url for this item. + * Return a generalised, common raw query that can be 'unioned' across entities. + * @return string + */ + public function entityRawQuery(){return '';} + + /** + * Get the url of this entity + * @param $path * @return string */ - abstract public function getUrl(); + public function getUrl($path){return '/';} }