static function getCms()
{
$dataRoot = dirname(__FILE__) . "/";
$privateDataDir = DATA_ROOT . self::$dataDir;
$publicDataDir = DATA_ROOT . rtrim(self::$dataRoot, "/") . "/base/";
$dataName = "data.php";
//指定data的路径(仅能指定同目录下私有数据)
$assignDataName = $_GET["data"];
if (!empty($assignDataName)) {
$dataName = $assignDataName . ".php";
}
//复制url的参数值到$root.urlparam中
$arr = array("urlparam" => array_merge($_GET, $_POST));
//set smarty
$sysInfo = array("baseDataDir" => $publicDataDir . "data\\.php", "privateDataDir" => $privateDataDir . "data\\.php", "templateRoot" => TEMPLATE_PATH, "country" => self::$country, "host" => self::$host);
//获取query_string以便判断是否开启smarty或者data调试模式
if (isset($_SERVER['QUERY_STRING'])) {
self::$_query_string = $_SERVER['QUERY_STRING'];
}
//判断是否启动smarty调试
self::isSmartyDebug();
//所有data都有一个公共data,先把公共的data加载到cmsdata中
$severBaseDataPath = rtrim(self::$dataRoot, "/") . "/base/" . self::$serverDataName;
$localBaseDataPath = $publicDataDir . self::$dataName;
$arr = CmsDataAdapter::saveAndGetOrMergeData($localBaseDataPath, $severBaseDataPath, $arr);
//如果指定私有数据路径使用私有数据
if (strpos(self::$dataDir, 'fetchwidget') !== false) {
$assignDir = $_GET['dataDir'];
if (!$assignDir) {
$assignDir = "index";
}
$privateDataDir = DATA_ROOT . self::$dataRoot . $assignDir . "/";
}
$severPrivateDataPath = self::$dataDir . self::$serverDataName;
$localPrivateDataPath = $privateDataDir . self::$dataName;
$arrTmp = CmsDataAdapter::saveAndGetOrMergeData($localPrivateDataPath, $severPrivateDataPath, $arrTmp);
if (!empty($arrTmp['head']['privateBaseData'])) {
$serverPrivateBaseDataPath = $arrTmp["head"]["privateBaseData"];
$localPrivateBaseDataPath = DATA_ROOT . $arrTmp["head"]["privateBaseData"];
$arr = CmsDataAdapter::saveAndGetOrMergeData($localPrivateBaseDataPath, $serverPrivateBaseDataPath, $arr);
}
$arr = self::array_merge_recursive_new($arr, $arrTmp);
//这个数据流程为总base-》指定base-》页面数据
$severPrivateDataPath = self::$dataDir . self::$serverDataName;
$localPrivateDataPath = $privateDataDir . self::$dataName;
//支持选择性的三层数据继承 遗留bug ,这个数据流程为总base->页面数据-》指定base
if (!empty($arr["head"]["baseData"])) {
$baseData = $sysInfo["privateDataDir"] = DATA_ROOT . $arr["head"]["baseData"];
$severPrivateDataPath = $arr["head"]["baseData"];
$arr = CmsDataAdapter::saveAndGetOrMergeData($baseData, $severPrivateDataPath, $arr);
}
//支持第三层数据继承，为了抽样
$sample = empty($_GET['sample']) ? "" : $_GET['sample'];
if (!empty($sample) && !empty($arr["head"]["sample"][$sample])) {
////////////////////////////
//支持子通道（返回功能）
$sub_channel_cookie = 'sample_channel_' . $sample;
//=back';
$sub_sample_name = $_COOKIE[$sub_channel_cookie];
if (!empty($sub_sample_name)) {
$sample = $sample . '_' . $sub_sample_name;
//'searchtest' => 'searchtest_back'
}
/////////////////
$sampleDir = ltrim($arr["head"]["sample"][$sample], "/");
$sampleDataPath = $sysInfo["privateDataDir"] = DATA_ROOT . $sampleDir;
//fis需要转移"."为"\."
$sysInfo["privateDataDir"] = str_replace('data.php', 'data\\.php', $sysInfo["privateDataDir"]);
$baseData = $sysInfo["privateDataDir"] = DATA_ROOT . $arr["head"]["baseData"];
$serverSampleDataPath = $sampleDir;
$arr = CmsDataAdapter::saveAndGetOrMergeData($sampleDataPath, $serverSampleDataPath, $arr);
}
///////////////////////////////////////////////////////
//支持读取外部数据的插件机制
if (isset($arr['body']['extendDataPlugin']) && $arr['body']['extendDataPlugin']['on']) {
$extend_data_plugins = $arr['body']['extendDataPlugin']['plugins'];
//
/*array(
array(
'start' => 0,
'end' => 2395212684,
'sample_name' => '',
'params' => '{}',
'name' => 'recommendhottab'
)
);*/
$action_time = time();
foreach ($extend_data_plugins as $api_plugin) {
if ($api_plugin['need_baiduid'] && empty($_COOKIE['BAIDUID'])) {
//判断是否有baiduid
continue;
}
if ($api_plugin['start'] <= $action_time && $action_time <= $api_plugin['end']) {
//判断插件生效时间,用timestamp
//正式开始引入插件处理
$params = $api_plugin['params'];
if (!empty($params)) {
try {
$params = json_decode($params, true);
} catch (Exception $e) {
$params = array();
}
} else {
$params = array();
}
$api_plugin_name = $api_plugin['name'];
$api_plugin_class = ucfirst($api_plugin_name);
try {
$api_plugin_config = (include_once $dataRoot . 'plugin/' . $api_plugin_name . '/' . $api_plugin_class . '.inc.php');
} catch (Exception $e) {
//TODO LOG
continue;
}
if (empty($api_plugin_config)) {
continue;
//配置不合法，退出
}
try {
include_once $dataRoot . '/plugin/' . $api_plugin_name . '/' . $api_plugin_class . '.class.php';
} catch (Exception $e) {
//TODO LOG
continue;
}
if (!class_exists($api_plugin_class)) {
continue;
//类加载有问题，退出
}
$api_plugin_instance = new $api_plugin_class($api_plugin_config, $sysInfo['country']);
if (empty($api_plugin_instance)) {
continue;
//初始化失败，退出
}
$ret = $api_plugin_instance->process($arr['body'], $params);
//执行数据干预
if ($ret === false) {
//LOG
}
}
}
}
//smarty extend（为了选择布局）不能用条件判断语句，但是可以使用变量
$layoutRoot = "web/base/layout/";
$sysInfo['layout'] = empty($arr["head"]["layout"]) ? "home/page/layout/layout-index.tpl" : $arr["head"]["layout"];
// 把cookie记录到smarty变量中，方便前端模板调用
$baiduId = $sysInfo["baiduid"] = isset($_COOKIE["FLASHID"]) ? $_COOKIE["FLASHID"] : (isset($_COOKIE["BAIDUID"]) ? $_COOKIE["BAIDUID"] : "");
$sysInfo["serverTime"] = time();
//测试环境，需要置空cdn
$arr["head"]["cdn"] = "";
if (!empty($baiduId) && extension_loaded("decodecookie")) {
$sysInfo["baiduidCt"] = decodecookie($baiduId);
} else {
$sysInfo["baiduidCt"] = $sysInfo["serverTime"];
}
self::$cmsData = array("sysInfo" => $sysInfo, "root" => $arr);
}