/**
* Dispatch an HTTP request to a controller/action.
*
* @param Yaf_Request_Abstract|null $request
*
* @return void Yaf_Response_Abstract
*/
public function dispatch()
{
$request = $this->getRequest();
if (!$request instanceof Yaf_Request_Abstract) {
throw new Yaf_Exception('Expect a Yaf_Request_Abstract instance');
}
if ($request instanceof Yaf_Request_Http) {
$response = new Yaf_Response_Http();
} elseif ($request instanceof Yaf_Request_Cli) {
$response = new Yaf_Response_Cli();
}
// 选择路由
$router = $this->getRouter();
foreach ($this->_plugins as $plugin) {
$plugin->routerStartup($request, $response);
}
$router->route($request);
$this->_fixDefault($request);
foreach ($this->_plugins as $plugin) {
$plugin->routerShutdown($request, $response);
}
// 执行Action
try {
$view = $this->initView();
foreach ($this->_plugins as $plugin) {
$plugin->dispatchLoopStartup($request, $response);
}
$nested = Yaf_G::getConf('forward_limit');
$nested = empty($nested) ? 5 : $nested;
do {
foreach ($this->_plugins as $plugin) {
$plugin->preDispatch($request, $response, $view);
}
$this->handle($request, $response, $view);
$this->_fixDefault($request);
foreach ($this->_plugins as $plugin) {
$plugin->postDispatch($request, $response);
}
$nested--;
} while (!$request->isDispatched() && $nested > 0);
foreach ($this->_plugins as $plugin) {
$plugin->dispatchLoopShutdown($request, $response);
}
} catch (Exception $oExp) {
if (Yaf_G::isDebug() || $request->getMethod() == 'CLI') {
if ($request->getMethod() == 'CLI') {
Yaf_Logger::error(Yaf_G::parseException($oExp));
echo Yaf_G::parseException($oExp);
} else {
echo "<pre>";
echo Yaf_G::parseException($oExp);
echo "</pre>";
}
} else {
$response->setResponseCode(404);
$view->display('404.phtml');
}
}
if ($nested == 0 && !$request->isDispatched()) {
throw new Yaf_Exception('The max dispatch nesting ' . Yaf_G::getConf('forward_limit') . ' was reached');
}
if ($this->returnResponse() == false) {
$response->response();
}
return $response;
}
private static function curl($sDomain, $sRoute, $aParam, $method, $iCacheTime)
{
if ($iCacheTime > 0) {
$sCacheKey = md5($sDomain . $sRoute . serialize($aParam) . $method);
$aRet = Util_Common::getCache()->get($sCacheKey);
if (!empty($aRet)) {
return $aRet;
}
}
$time1 = microtime(true);
$aParam['_time'] = time();
$aParam['_sign'] = md5($aParam['_time'] . Yaf_G::getConf('signkey', 'sdk'));
$sHost = Yaf_G::getConf($sDomain, 'sdkdomain');
if (!$sHost) {
throw new Exception('配置[sdkdomain][' . $sDomain . ']未找到！');
return false;
}
$sRoute = trim($sRoute, '/?& ');
$sUrl = 'http://' . $sHost . '/' . $sRoute;
if (!self::$_hCurl) {
self::$_hCurl = curl_init();
}
curl_setopt(self::$_hCurl, CURLOPT_DNS_USE_GLOBAL_CACHE, true);
curl_setopt(self::$_hCurl, CURLOPT_HEADER, false);
curl_setopt(self::$_hCurl, CURLOPT_RETURNTRANSFER, true);
curl_setopt(self::$_hCurl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt(self::$_hCurl, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt(self::$_hCurl, CURLOPT_TIMEOUT, 30);
if ($method == 'post') {
curl_setopt(self::$_hCurl, CURLOPT_POST, 1);
curl_setopt(self::$_hCurl, CURLOPT_POSTFIELDS, http_build_query($aParam));
} else {
$sUrl .= strpos($sUrl, '?') === false ? '?' : '&';
$sUrl .= http_build_query($aParam);
$aParam = null;
}
$aCookie = array();
if (Yaf_G::getEnv() == 'beta') {
$aCookie[] = 'fjdp_version=beta';
}
if (Yaf_G::isDebug()) {
$aCookie[] = 'debug=2k9j38h#4';
}
if (!empty($aCookie)) {
curl_setopt(self::$_hCurl, CURLOPT_COOKIE, join('; ', $aCookie));
}
curl_setopt(self::$_hCurl, CURLOPT_URL, $sUrl);
$sData = curl_exec(self::$_hCurl);
$aRet = array('status' => false, 'data' => '数据请求失败，返回为空！');
if (!empty($sData)) {
$aData = json_decode($sData, true);
if (isset($aData['code'])) {
//兼容mapi没有status
if ($aData['code'] === 0) {
$aData['status'] = true;
} else {
$aData['status'] = false;
//unset($aData['msg']);
}
if (isset($aData['data'])) {
$aData['data']['msg'] = $aData['msg'];
} else {
$aData['data'] = array('msg' => $aData['msg']);
}
unset($aData['msg']);
unset($aData['code']);
}
if (isset($aData['status']) && isset($aData['data'])) {
$aRet = $aData;
} else {
$aRet = array('status' => false, 'data' => '数据请求错误:' . $sData);
}
}
$oDebug = Util_Common::getDebug();
if ($oDebug) {
$time2 = microtime(true);
$use_time = round(($time2 - $time1) * 1000, 2);
self::$_iOptCnt++;
self::$_iUseTime += $use_time;
$oDebug->groupCollapsed('Api: ' . $sUrl . ' ' . $use_time . '毫秒');
if (!empty($aParam)) {
$oDebug->debug($aParam);
}
$oDebug->debug($aRet['data']);
if (isset($aRet['debug'])) {
foreach ($aRet['debug'] as $v) {
if (is_array($v)) {
$oDebug->add($v[0], $v[1]);
} else {
$oDebug->groupCollapsed($v);
}
}
$oDebug->groupEnd();
unset($aRet['debug']);
}
$oDebug->groupEnd();
}
if ($iCacheTime > 0 && $aRet['status']) {
Util_Common::getCache()->set($sCacheKey, $aRet, $iCacheTime);
}
return $aRet;
}
public static function isDebug()
{
return Yaf_G::isDebug();
}
