major ar record find improvement

Author: Christopher Stebe

README.md

@@ -156,8 +156,8 @@ public static function accessColumnAttributes()
 public static function accessColumnAttributes()
 {
     return [
-        'owner'  => 'user_id',			 // the column name with owner permissions
-        'read'   => 'read_permission',	 // the column name with read permissions
+        'owner'  => 'user_id',			// the column name with owner permissions
+        'read'   => 'read_permission',	// the column name with read permissions
         'update' => false, 				// will do no access checks for update
         'delete' => false, 				// will do no access checks for delete
         'domain' => 'language',			// the column name with the access domain permission

db/traits/ActiveRecordAccessTrait.php

@@ -72,14 +72,14 @@ public static function find()
 
             // access read check
             if ($accessRead) {
-                foreach (array_keys(self::getUsersAuthItems()) as $authItem) {
-                    $query->orWhere('FIND_IN_SET("' . $authItem . '", ' . $accessRead . ')');
-                }
+                $queryType = ($accessOwner) ? 'orWhere' : 'where';
+                $authItems = implode(',', array_keys(self::getUsersAuthItems()));
+                $query->$queryType('FIND_IN_SET(' . $accessRead . ', "' . $authItems . '") > 0');
             }
 
             // access domain check
             if ($accessDomain) {
-                $query->andWhere([$accessDomain => \Yii::$app->language]);
+                $query->andWhere([$accessDomain => [\Yii::$app->language, self::$_public]]);
             }
         }