public function setApiSignature()
{
$this->timestamp = time();
$pathInfo = Yii::app()->request->getUrl();
$this->request_url = Yii::app()->request->getHostInfo() . $pathInfo;
$ticket = WeixinApi::getJSApiTk();
$str = sprintf("jsapi_ticket=%s&noncestr=%s×tamp=%s&url=%s", $ticket, $this->nonceStr, $this->timestamp, $this->request_url);
$this->signature = sha1($str);
}
/**
* 检测微信用户是否在这个广告主的账户下
* @param $openID 用户的微信原始ID
* @return void
*/
static function checkUser($openID, $aUser = array())
{
if (empty($openID)) {
$openID = $aUser['openid'];
$_aUser = WeixinApi::getUserInfo($openID);
$aUser['subscribe'] = $_aUser['subscribe'];
} else {
$aUser = WeixinApi::getUserInfo($openID);
}
//用 unionid取数据，和微信登录统一用户
$unionID = $aUser['unionid'];
$user = User::model()->findByAttributes(array('unionid' => $unionID));
if ($user) {
if ($aUser['nickname'] !== '' && $user->NickName == $user->UserName && !User::checkUserName($aUser['nickname'])) {
$user->UserName = $aUser['nickname'];
}
$user->NickName = $aUser['nickname'];
$user->Icon = $aUser['headimgurl'];
$user->IsFollow = $aUser['subscribe'];
//微信登录的用户，这个字段为空
$user->Openid = $openID;
if ($user->save()) {
//更新redis
CommonFunc::setRedis('user_' . $user->ID, 'userHeadUrl', $aUser['headimgurl']);
CommonFunc::setRedis('user_' . $user->ID, 'userName', $user->UserName);
return $user->ID;
} else {
Yii::log(__FILE__ . __LINE__ . 'insert fans error', 'error', 'system.api.weixin');
}
} else {
$model_user = new User();
if ($aUser['nickname'] === '') {
$aUser['nickname'] = 'name_' . time();
}
$model_user->Account = $aUser['nickname'];
$model_user->NickName = $aUser['nickname'];
$model_user->UserName = $aUser['nickname'];
if (User::checkUserName($aUser['nickname'])) {
$model_user->UserName = $aUser['nickname'] . '_' . time();
}
$model_user->Openid = $openID;
$model_user->Icon = $aUser['headimgurl'];
$model_user->unionid = $aUser['unionid'];
$model_user->CreateTime = date('Y-m-d H:i:s');
$model_user->Status = 0;
$model_user->LastLoginTime = date('Y-m-d H:i:s');
$model_user->IsFollow = $aUser['subscribe'];
if ($model_user->save()) {
CommonFunc::setRedis('user_' . $model_user->ID, 'userHeadUrl', $aUser['headimgurl']);
CommonFunc::setRedis('user_' . $model_user->ID, 'userName', $model_user->UserName);
return $model_user->ID;
} else {
Yii::log(__FILE__ . __LINE__ . 'insert fans error', 'error', 'system.api.weixin');
}
}
Yii::app()->end();
}
public function actionResponse()
{
if (isset($_GET["code"])) {
//response后 sessionid会被修改，这里重新赋值
session_id($_GET["state"]);
$code = $_GET["code"];
$aUser = WeixinApi::getResonseUserInfo($code);
CommonFunc::checkUser('', $aUser);
//login
//表示从微信登录,在 framework里判断这个变量不重新生成sessionid
$_SESSION['from_wx'] = 1;
$identity = new UserIdentity($aUser['openid'], '');
$identity->authenticate();
$user = Yii::app()->user;
$user->login($identity, 3600 * 24 * 30);
$this->redirect($_GET['bk']);
}
}
static function getJSApiTk()
{
$ticket = Yii::app()->cache->get('wx_jsapi_ticket');
if ($ticket) {
$ticket = unserialize($ticket);
return $ticket['ticket'];
}
$url = str_replace('[TOKEN]', WeixinApi::getAccessToken(), WX_GET_JSAPI_URL);
$request = Yii::app()->curl->run($url);
$aResponse = WeixinApi::parseResponse($request, __FILE__, __LINE__);
$ticket = array('ticket' => $aResponse['ticket'], 'expire' => time() + $aResponse['expires_in']);
Yii::app()->cache->set('wx_jsapi_ticket', serialize($ticket), $aResponse['expires_in']);
return $ticket['ticket'];
}
public function actionSetMenu()
{
$menu = '
{
"button":[
{
"name":"最新应用",
"type":"click",
"key":"APP_NEW_LIST"
},
{
"name":"进入网站",
"type":"view",
"url":"http://appgrub.com"
},
{
"type":"view",
"name":"下载客户端",
"url":"http://appgrub.com/client/down"
}]
}
';
WeixinApi::setMenu($menu);
}