/**
* This is the default 'index' action that is invoked
* when an action is not explicitly requested by users.
*/
public function actionIndex()
{
$this->setPageTitle('我的好友');
$gid = Yii::app()->request->getParam('gid');
$uid = Yii::app()->request->getParam('uid');
if (!empty($uid)) {
$is_me = $this->mid == $uid;
} else {
$uid = $this->mid;
$is_me = true;
}
$model = new Friend();
//初始化
$criteria = new CDbCriteria();
$criteria->order = 't.uid';
$criteria->condition = "t.uid=:uid AND t.status = 1";
$criteria->params = array(':uid' => $uid);
if (!empty($gid)) {
$criteria->join = "left join {{friend_belong_group}} on {{friend_belong_group}}.uid = t.uid and {{friend_belong_group}}.fuid = t.fuid ";
$criteria->addCondition("{{friend_belong_group}}.gid=" . $gid);
} else {
$_GET['gid'] = 0;
}
//取得数据总数,分页显示
$total = $model->count($criteria);
$pages = new CPagination($total);
$pages->pageSize = self::PAGE_SIZE;
$pages->applyLimit($criteria);
//获取数据集
$friend_list = $model->inGroup($_GET['gid'])->with('frienBelongdGroup')->together()->findAll($criteria);
$friendGroup = $model->getFriendGroups($uid);
//在线人数
$online = 0;
$data = array('is_me' => $is_me, 'uid' => $uid, 'gid' => $gid, 'pages' => $pages, 'total' => $total, 'online' => $online, 'friendGroup' => $friendGroup, 'friend_list' => $friend_list);
$this->render('index', $data);
}
