private function _getScratch($responseId, $openId, $type)
{
$disable = 1;
$logTable = 'scratch_log';
Yii::import('application.modules.scratch.models.ScratchModel');
Yii::import('application.modules.scratch.models.ScratchLogModel');
$scratch = ScratchModel::model()->findByPk($responseId);
if (!$type) {
$keywords = KeywordsModel::model()->find('type=:type and responseId=:responseId', array(':type' => Globals::TYPE_SCRATCH, ':responseId' => $responseId));
$content = '参与' . $scratch->title . '请回复:正版(混版)' . $keywords->name;
$responseObj = new WeChatTextResponse($content);
return $responseObj;
}
//查看刮卡次数
$totalCount = $scratch->times;
if ($totalCount == -1) {
//本活动只能参与一次
$count = ScratchLogModel::model($logTable)->count('openId=:openId and scratchId=:scratchId', array(':openId' => $openId, ':scratchId' => $scratch->id));
if ($count > 0) {
$disable = 0;
}
}
if ($totalCount > 0) {
$start = strtotime(date('Y-m-d')) - 1;
$end = strtotime(date('Y-m-d', strtotime('1 days'))) - 1;
$count = ScratchLogModel::model($logTable)->count('openId=:openId and scratchId=:scratchId and datetime>:start and datetime<:end', array(':openId' => $openId, ':scratchId' => $scratch->id, ':start' => $start, ':end' => $end));
if ($count >= $totalCount) {
$disable = 0;
}
}
if ($disable == 0) {
$content = $totalCount == -1 ? '你本次活动的参与次数已完' : '今天的刮奖次数已完，明天再来吧';
$responseObj = new WeChatTextResponse($content);
return $responseObj;
}
if ($scratch->startTime > date('Y-m-d H:i:s')) {
$content = $scratch->unstartMsg ? $scratch->unstartMsg : "抱歉,还未开始呢";
} elseif ($scratch->endTime < date('Y-m-d H:i:s')) {
$content = $scratch->endMsg ? $scratch->endMsg : "抱歉,你来晚了";
} elseif ($scratch->status == 0) {
$content = $scratch->pauseMsg ? $scratch->pauseMsg : "抱歉,活动暂时停止";
} else {
$string = $openId . '|' . $responseId . '|' . $type;
$code = Globals::authcode($string, 'ENCODE');
$url = Yii::app()->params['siteUrl'] . Yii::app()->createUrl('scratch/handle', array('code' => $code));
$responseObj = new WeChatArticleResponse();
$responseObj->add_article($scratch->title, '', Yii::app()->params['siteUrl'] . '/wechat/' . Yii::app()->params['scratchPath'] . '/' . $scratch->wechatId . '/' . $scratch->backgroundPic, $url);
}
$responseObj = isset($responseObj) ? $responseObj : new WeChatTextResponse($content);
return $responseObj;
}
/**
* Returns the static model of the specified AR class.
* @param string $className active record class name.
* @return GiftCodeModel the static model class
*/
public static function model($table_name)
{
self::$tableName = $table_name;
return parent::model(__CLASS__);
}
public function actionConfirm()
{
//status 更新为1,表明用户已经参
$logTable = 'scratch_log';
$status = false;
$encryption = $_POST['encryption'];
$table = 'scratch_awards';
list($openid, $grade, $scratchId) = explode('|', Globals::authcode($encryption, 'DECODE'));
$code = ScratchAwardsModel::model($table)->find('grade=:grade and scratchId=:scratchId and openId=:openId', array(':grade' => $grade, ':scratchId' => $scratchId, ':openId' => $openid));
if ($code) {
$code->status = $grade == 0 ? 2 : 1;
$code->save();
$status = true;
}
$log = new ScratchLogModel($logTable);
$log->datetime = time();
$log->openId = $openid;
$log->scratchId = $scratchId;
$log->save();
echo json_encode(array('status' => $status));
}
