function actionRecommendItems()
{
header('Content-type: application/json');
if (!IjoyPlusServiceUtils::validateAPPKey()) {
IjoyPlusServiceUtils::exportServiceError(Constants::APP_KEY_INVALID);
return;
}
$page_size = Yii::app()->request->getParam("page_size");
$page_num = Yii::app()->request->getParam("page_num");
if (!(isset($page_size) && is_numeric($page_size))) {
$page_size = 10;
$page_num = 1;
} else {
if (!(isset($page_num) && is_numeric($page_num))) {
$page_num = 1;
}
}
$vod_type = Yii::app()->request->getParam("vod_type");
if ($vod_type === '1') {
$top_id = '7280';
} else {
if ($vod_type === '2') {
$top_id = '7282';
} else {
if ($vod_type === '131') {
$top_id = '7284';
}
}
}
if (!isset($top_id) || is_null($top_id)) {
IjoyPlusServiceUtils::exportServiceError(Constants::PARAM_IS_INVALID);
return;
}
try {
$lists = SearchManager::listItems($top_id, $page_size, $page_size * ($page_num - 1));
if (isset($lists) && is_array($lists)) {
IjoyPlusServiceUtils::exportEntity(array('items' => $lists));
} else {
IjoyPlusServiceUtils::exportEntity(array('items' => array()));
}
} catch (Exception $e) {
Yii::log(CJSON::encode($e), "error");
IjoyPlusServiceUtils::exportServiceError(Constants::SYSTEM_ERROR);
}
}
public static function listsByProdType($userid, $limit, $offset, $type, $prodType)
{
$device = IjoyPlusServiceUtils::getDevice();
$where = '';
if ($device === false) {
$key = SearchManager::CACHE_LISTS_BY_TYPE_LIMIT_OFFSET . '_USER_' . $userid . '_LIMIT_' . $limit . '_OFFSET_' . $offset . '_type_' . $prodType;
} else {
$where = ' AND (can_search_device like \'%' . $device . '%\' or can_search_device is null or can_search_device =\'\' ) ';
$key = SearchManager::CACHE_LISTS_BY_TYPE_LIMIT_OFFSET . '_USER_' . $userid . '_LIMIT_' . $limit . '_OFFSET_' . $offset . '_type_' . $prodType . '_DEVICE_' . $device;
}
$lists = CacheManager::getValueFromCache($key);
if ($lists) {
return $lists;
}
if ($userid > 0) {
$lists = Yii::app()->db->createCommand()->select('t_id as id, t_name as name, t_type as prod_type, t_pic as pic_url,t_des as content')->from('mac_vod_topic ')->where('t_userid=:t_userid and t_id>4 and t_type in (' . $prodType . ')' . $where, array(':t_userid' => $userid))->order('t_sort desc,create_date desc ')->limit($limit)->offset($offset)->queryAll();
} else {
$lists = Yii::app()->db->createCommand()->select('t_id as id, t_name as name, t_type as prod_type, t_pic as pic_url,t_des as content')->from('mac_vod_topic ')->where('t_flag=:t_flag and t_id>4 and t_bdtype=:type and t_type in (' . $prodType . ')' . $where, array(':t_flag' => 1, ':type' => $type))->order('t_sort desc,create_date desc ')->limit($limit)->offset($offset)->queryAll();
}
$temp = array();
if (isset($lists) && is_array($lists)) {
foreach ($lists as $list) {
$items = SearchManager::listItems($list['id'], SearchManager::USER_TOPS_LIST_ITEM_NUM, 0);
if (isset($items) && is_array($items) && count($items) > 0) {
$list['items'] = $items;
if (!(isset($list['pic_url']) && is_null($list['pic_url']))) {
$list['pic_url'] = $items[0]['prod_pic_url'];
}
$list['big_pic_url'] = $items[0]['big_prod_pic_url'];
}
$temp[] = $list;
}
if (count($temp) > 0) {
$prodExpired = CacheManager::getExpireByCache(CacheManager::CACHE_PARAM_EXPIRED_POPULAR_PROGRAM);
CacheManager::setValueToCache($key, $temp, $prodExpired);
}
}
return $temp;
}
