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<?php |
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namespace App\Model; |
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use App\Behavior\TimestampBehavior; |
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use Yii; |
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/** |
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* This is the model class for table "t_user_session". |
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* |
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* @property string $id |
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* @property int $user_id User ID |
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* @property string $token Access Token |
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* @property string $refresh_token Refresh Token |
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* @property string $ip_address IP Address |
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* @property string $user_agent User Agent |
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* @property int $expire_time Expire Time |
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* @property int $refresh_token_expire_time Refresh Token Expire Time |
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* @property int $create_time Create Time |
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* @property int $update_time Update Time |
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* |
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* @property User $user |
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*/ |
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class Session extends ActiveRecord implements StatusInterface |
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{ |
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use StatusTrait; |
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public static function tableName() |
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{ |
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return '{{%session}}'; |
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} |
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public function behaviors() |
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{ |
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return [ |
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TimestampBehavior::class, |
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]; |
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} |
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public function rules() |
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{ |
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return [ |
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[['ip_address', 'user_agent'], 'default', 'value' => ''], |
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[['id', 'token', 'refresh_token', 'user_id', 'expire_time', 'refresh_token_expire_time'], 'required'], |
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[['user_id', 'expire_time', 'create_time', 'update_time'], 'integer'], |
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[['token'], 'string', 'max' => 32], |
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[['ip_address'], 'string', 'max' => 45], |
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[['user_agent'], 'string', 'max' => 255], |
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[['token'], 'unique'], |
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]; |
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} |
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public function attributeLabels() |
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{ |
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return [ |
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'token' => Yii::t('app', 'Access Token'), |
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'user_id' => Yii::t('app', 'User ID'), |
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'ip_address' => Yii::t('app', 'Ip Address'), |
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'user_agent' => Yii::t('app', 'User Agent'), |
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'expire_time' => Yii::t('app', 'Expire Time'), |
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'create_time' => Yii::t('app', 'Create Time'), |
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'update_time' => Yii::t('app', 'Update Time'), |
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]; |
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} |
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/** |
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* @return \yii\db\ActiveQuery |
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*/ |
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public function getUser() |
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{ |
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return $this->hasOne(User::class, ['id' => 'user_id']); |
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} |
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/** |
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* Returns a bool value indicates whether the session is expired. |
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* |
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* @param int|null $now current timestamp. |
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* |
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* @return bool |
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*/ |
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public function isExpired(?int $now = null): bool |
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{ |
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$now = $now ?? time(); |
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return $this->expire_time < $now; |
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} |
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public function getExpiresIn(?int $now = null): int |
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{ |
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$now = $now ?? time(); |
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$remaining = $this->expire_time - $now; |
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return $remaining > 0 ? $remaining : 0; |
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} |
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/** |
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* Returns a bool value indicates whether the session is expired. |
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* |
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* @param int|null $now current timestamp. |
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* |
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* @return bool |
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*/ |
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public function isRefreshTokenExpired(?int $now = null): bool |
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{ |
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$now = $now ?? time(); |
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return $this->refresh_token_expire_time < $now; |
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} |
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public function getRefreshTokenExpiresIn(?int $now = null): int |
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{ |
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$now = $now ?? time(); |
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$remaining = $this->refresh_token_expire_time - $now; |
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return $remaining > 0 ? $remaining : 0; |
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} |
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/** |
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* Finds session by token. |
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* |
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* @param string $token access token. |
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* |
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* @return self|null |
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*/ |
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public static function findByToken(string $token): ?self |
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{ |
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return static::findOne(['token' => $token]); |
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} |
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/** |
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* Finds session by refresh token. |
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* |
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* @param string $token refresh token. |
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* |
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* @return self|null |
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*/ |
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public static function findByRefreshToken(string $token): ?self |
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{ |
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return static::findOne(['refresh_token' => $token]); |
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} |
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} |
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