2015-08-16 15:51:45 +02:00
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<?php
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2015-09-10 20:31:09 +02:00
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namespace BookStack;
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2015-08-16 15:51:45 +02:00
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use Illuminate\Database\Eloquent\Model;
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2015-09-04 18:50:52 +02:00
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abstract class Entity extends Model
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2015-08-16 15:51:45 +02:00
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{
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2015-11-21 18:22:14 +01:00
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2015-08-16 15:51:45 +02:00
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/**
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* Relation for the user that created this entity.
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
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*/
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public function createdBy()
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{
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2015-09-10 20:31:09 +02:00
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return $this->belongsTo('BookStack\User', 'created_by');
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2015-08-16 15:51:45 +02:00
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}
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/**
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* Relation for the user that updated this entity.
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
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*/
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public function updatedBy()
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{
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2015-09-10 20:31:09 +02:00
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return $this->belongsTo('BookStack\User', 'updated_by');
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2015-08-16 15:51:45 +02:00
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}
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/**
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* Compares this entity to another given entity.
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* Matches by comparing class and id.
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* @param $entity
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* @return bool
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*/
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public function matches($entity)
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{
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return [get_class($this), $this->id] === [get_class($entity), $entity->id];
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}
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2015-08-16 19:59:23 +02:00
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/**
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2015-11-21 18:22:14 +01:00
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* Gets the activity objects for this entity.
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2015-08-16 19:59:23 +02:00
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* @return \Illuminate\Database\Eloquent\Relations\MorphMany
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*/
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public function activity()
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{
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2015-09-10 20:31:09 +02:00
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return $this->morphMany('BookStack\Activity', 'entity')->orderBy('created_at', 'desc');
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2015-08-16 19:59:23 +02:00
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}
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2015-11-21 18:22:14 +01:00
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/**
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* Get View objects for this entity.
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* @return mixed
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*/
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public function views()
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{
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return $this->morphMany('BookStack\View', 'viewable');
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}
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/**
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* Get just the views for the current user.
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* @return mixed
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*/
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public function userViews()
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{
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return $this->views()->where('user_id', '=', auth()->user()->id);
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}
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2015-08-31 12:43:28 +02:00
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/**
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* Allows checking of the exact class, Used to check entity type.
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* Cleaner method for is_a.
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* @param $type
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* @return bool
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*/
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2015-11-29 18:33:25 +01:00
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public static function isA($type)
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2015-08-31 12:43:28 +02:00
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{
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2015-11-29 18:33:25 +01:00
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return static::getName() === strtolower($type);
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2015-08-31 12:43:28 +02:00
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}
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2015-08-31 21:11:44 +02:00
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/**
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* Gets the class name.
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* @return string
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*/
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2015-11-29 18:33:25 +01:00
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public static function getName()
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2015-08-31 12:43:28 +02:00
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{
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2015-11-29 18:33:25 +01:00
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return strtolower(array_slice(explode('\\', static::class), -1, 1)[0]);
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2015-08-31 12:43:28 +02:00
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}
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2015-08-31 21:11:44 +02:00
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/**
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* Perform a full-text search on this entity.
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* @param string[] $fieldsToSearch
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* @param string[] $terms
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2015-09-01 16:35:11 +02:00
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* @param string[] array $wheres
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2015-08-31 21:11:44 +02:00
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* @return mixed
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*/
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2015-09-01 16:35:11 +02:00
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public static function fullTextSearch($fieldsToSearch, $terms, $wheres = [])
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2015-08-31 21:11:44 +02:00
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{
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$termString = '';
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2015-09-01 16:35:11 +02:00
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foreach ($terms as $term) {
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2015-08-31 21:11:44 +02:00
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$termString .= $term . '* ';
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}
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$fields = implode(',', $fieldsToSearch);
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2015-09-01 16:35:11 +02:00
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$search = static::whereRaw('MATCH(' . $fields . ') AGAINST(? IN BOOLEAN MODE)', [$termString]);
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foreach ($wheres as $whereTerm) {
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$search->where($whereTerm[0], $whereTerm[1], $whereTerm[2]);
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}
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2015-11-29 18:33:25 +01:00
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if (!static::isA('book')) {
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$search = $search->with('book');
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}
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if(static::isA('page')) {
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$search = $search->with('chapter');
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}
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2015-09-01 16:35:11 +02:00
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return $search->get();
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2015-08-31 21:11:44 +02:00
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}
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2015-09-04 18:50:52 +02:00
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/**
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* Get the url for this item.
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* @return string
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*/
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abstract public function getUrl();
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2015-08-16 15:51:45 +02:00
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}
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