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<?php |
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namespace jones\wschat\components; |
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use Yii; |
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use yii\base\InvalidParamException; |
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/** |
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* Class User |
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* @package \jones\wschat\components |
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* |
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* @property mixed $id |
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* @property string $username |
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* @property string $avatar_16 url to avatar 16x16 image |
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* @property string $avatar_32 url to avatar 32x32 image |
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*/ |
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class User |
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{ |
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public $id; |
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public $username; |
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public $avatar_16; |
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public $avatar_32; |
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private $rid; |
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/** @var \jones\wschat\components\ChatRoom $chat */ |
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private $chat; |
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/** @var string */ |
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private $modelClassName = null; |
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/** |
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* @param $id |
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* @param string $modelClassName default null |
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* @param array $props array of properties for non auth chat users |
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*/ |
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public function __construct($id = null, $modelClassName = null, array $props = []) |
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{ |
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$this->id = $id; |
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$this->modelClassName = $modelClassName; |
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$this->init($props); |
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} |
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/** |
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* Restore user attributes from cache or load it from |
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* repository |
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* |
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* @access private |
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* @param array $props |
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* @return void |
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*/ |
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private function init(array $props = []) |
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{ |
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$cache = Yii::$app->cache; |
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$cache->keyPrefix = 'user'; |
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if ($cache->exists($this->id)) { |
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$attrs = $cache->get($this->id); |
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} else { |
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if ($this->modelClassName) { |
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if (!in_array('findOne', (array)get_class_methods($this->modelClassName))) { |
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throw new InvalidParamException(Yii::t('app', 'Model class should implements `findOne()` method')); |
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} |
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/** @var \yii\db\BaseActiveRecord $model */ |
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$model = call_user_func_array([$this->modelClassName, 'findOne'], ['id' => $this->id]); |
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if (!$model) { |
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throw new InvalidParamException(Yii::t('app', 'User entity not found.')); |
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} |
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$attrs = $model->attributes; |
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} else { |
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$attrs = $props; |
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} |
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$cache->set($this->id, $attrs); |
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} |
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Yii::configure($this, $attrs); |
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} |
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/** |
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* Get user id |
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* |
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* @param string |
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* @return string |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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/** |
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* Get user resource id |
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* |
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* @access public |
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* @return string |
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*/ |
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public function getRid() |
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{ |
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return $this->rid; |
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} |
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/** |
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* Set user resource id |
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* |
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* @access public |
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* @param $rid |
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* @return void |
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*/ |
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public function setRid($rid) |
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{ |
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$this->rid = $rid; |
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} |
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/** |
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* Get user chat room |
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* |
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* @access public |
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* @return \jones\wschat\components\ChatRoom |
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*/ |
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public function getChat() |
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{ |
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return $this->chat; |
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} |
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/** |
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* Set chat room for user |
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* |
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* @access public |
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* @param \jones\wschat\components\ChatRoom $chat |
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* @return void |
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*/ |
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public function setChat(ChatRoom $chat) |
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{ |
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$this->chat = $chat; |
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$this->chat->addUser($this); |
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} |
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} |
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