/**
* 参数参考{@link set_error_handler}.<br />
* 要完成日志的正确记录,必须正确设置好linux的syslog.conf. (消息程序类型必须设置为local5.debug).<br />
* 例如:<br />
* 日志类型配置(如:/etc/syslog.conf)中添加设置:local5.debug /var/log/php.log <br />
* 如果使用统一的日志服务器来记录则为, local5.debug @192.168.0.119 <br />
* 其中 192.168.0.119为日志文件服务器. 然后还需到192.168.0.119修改syslog配置,来允许来自远程的日志.<br />
* 在(如:/etc/sysconfig/syslog)SYSLOG_OPTIONS选项中添加 -r .
* @param int $errno
* @param string $errstr
* @param string $errfile
* @param int $errline
* @param array $errcontext
*/
public static function errorHandler($errno, $errstr, $errfile, $errline, &$errcontext)
{
$time = date('Y-m-d H:i:s');
if (is_object($errno)) {
//当errorHanlder扑捉的为异常时
$errorMsg = (string) $errno;
echo $errorMsg;
} else {
$errorMsg = '';
$errorMsg .= 'PHPServer: ' . $_SERVER['SERVER_ADDR'] . " \n";
$errorMsg .= 'ErrorLevel: ' . self::$errorConstantMap[$errno] . " \n";
$errorMsg .= 'File: ' . $errfile . " \n";
$errorMsg .= 'Line: ' . $errline . " \n";
$errorMsg .= 'Details: ' . $errstr;
}
//openlog(null, LOG_CONS, LOG_LOCAL5);
//syslog(LOG_DEBUG, str_replace("\n",'#',$errorMsg));
if (DEBUG_MODE) {
$errorMsg = $time . " \n" . $errorMsg;
require_once ROOT_PATH . '/lib/common/Debug.php';
common\Debug::setInfo('PHP_Error', $errorMsg, true);
if (DEBUG_LEVEL == 0) {
echo $errorMsg;
}
}
return true;
}
/**
* 启动应用
*/
public function run()
{
self::$requestParams = RequestUtil::getParams();
$moduleAction = 'Module\\' . self::$requestParams->module . '\\' . ucfirst(self::$requestParams->action);
if (!class_exists($moduleAction, true)) {
$msg = 'Milanoo module/action not found !' . $moduleAction . "\n" . 'Parsed request parameters:' . "\n" . var_export(self::$requestParams, true);
if (DEBUG_MODE) {
\Lib\common\Debug::setInfo('MethodNotFound', $msg);
return;
}
error_log($msg);
header('HTTP/1.1 404 Not found');
require ROOT_PATH . 'errors/404.php';
die;
}
header('content-type:text/html;charset=utf-8');
//启动各模块之前运行各额外方法
\Lib\Bootstrap::run();
//执行个相应模块
$module = new $moduleAction();
}
/**
* 使用STOMP对象发送.消息格式\n
* {
* "from": "米兰邮件中心 <*****@*****.**>",
* "to": "*****@*****.**",
* "subject": "Stomp消息测试",
* "content": "测试内容<br /><ul><li><h1>测试</h1></li><li>第一行</li></ul>",
* "headers": "Content-type:text/html;charset=utf-8;\r\nCc: 李健2 <*****@*****.**>",
* "params": "",
* "username": "******",
* "password": "******"
* }
* @param array $data 邮件
* @param array $extraOptions 附加设置.默认:$extraOptions=array('async'=>true)
* @return Boolean
*/
public function stompSend($data, $extraOptions = array('async' => true))
{
$stomp = $this->stomp();
if (!$stomp) {
return false;
}
$send = function (&$msg) use($stomp, &$extraOptions) {
if (DEBUG_MODE) {
\Lib\common\Debug::setInfo('StompMsg', $msg, true);
}
$msg = json_encode($msg);
$header = array('persistent' => 'true');
if (isset($extraOptions['async']) && !$extraOptions['async']) {
$header['receipt'] = 'none';
}
if (isset($extraOptions['priority'])) {
$header['priority'] = (int) $extraOptions['priority'];
}
$result = $stomp->send(cfg::STOMP_MAIL_QUEUE, $msg, $header);
return $result;
};
$result = false;
if (isset($extraOptions['async']) && !$extraOptions['async']) {
$transactionId = date('ID-Y-m-d-H-i-s');
$stomp->begin($transactionId, array('transaction' => $transactionId));
}
if (!is_array(current($data))) {
$data = array($data);
}
foreach ($data as $msg) {
if (empty($msg['username'])) {
$msg['username'] = cfg::SMTP_USER;
}
if (empty($msg['from'])) {
if (defined('\\config\\Mail::SMTP_FROM')) {
$msg['from'] = cfg::SMTP_FROM;
} else {
$msg['from'] = cfg::SMTP_USER;
}
}
if (empty($msg['password']) && defined('\\config\\Mail::SMTP_PWD')) {
$msg['password'] = cfg::SMTP_PWD;
}
$result = $send($msg);
if (!$result) {
break;
}
}
if ($result) {
if (!empty($transactionId)) {
$result = $stomp->commit($transactionId);
}
} else {
//发送消息失败
if (DEBUG_MODE) {
\Lib\common\Debug::setInfo('StompError', $stomp->error());
}
if (!empty($transactionId)) {
$result = $stomp->abort($transactionId);
}
}
if (!$result) {
//发送消息失败后的其它错误
if (DEBUG_MODE) {
\Lib\common\Debug::setInfo('StompError', $stomp->error());
}
}
return $result;
}
/**
* 调用webservice.例:<br />
* [code]
* $interface = $this->getInterface('json');//在model中实例化数据接口
* $data = $interface->call(null,array('id'=>23,'status'=0));//使用\config\Webserice::serviceUrl 作为webservice的URL
* $data2 = $interface->call('product/product/getDetails',array('pid'=>3123)); //使用\config\Webserice::serviceUrl并附加根据模块名和动作名组成的子空间地址
* [/code]
* 当直接使用\config\Webserice::serviceUrl定义的地址或setUrl()指定的地址时需留$subNamespace为null
* @param string $subNamespace 根据命名空间,模块及方法区分的子地址,属于webservice url中的一段
* @param array $paramGet 附加到url中进行提交的数据
* @param array $paramPost 通过post进行提交的数据
* @param boolen $forceArray 强制返回关联数组.默认true
* @param string $appendix api地址后缀名称.默认为.htm
* @return Object json deocde后的对象
*/
public function call($subNamespace, $paramGet = array(), $paramPost = array(), $forceArray = true, $appendix = '.htm')
{
if (DEBUG_MODE) {
$invokeStartTime = sprintf('%.8f', microtime(true));
$invokeKey = 'CallStartTime:' . $invokeStartTime;
$e = new \Exception();
self::$wsCallInfoStack[$invokeKey]['StackTrace'] = $e->getTraceAsString();
}
$serviceUrl = $this->serviceUrl;
/**
* 作为页面内及memcache缓存key
* @var string
*/
$cacheKey = md5($serviceUrl . $subNamespace . serialize($paramPost) . serialize($paramGet));
if (isset(self::$cachedResult[$cacheKey])) {
return self::$cachedResult[$cacheKey];
}
$result = false;
//20120905需求，当http://www.milanoo.com/?nocache=true，则不需要缓存
if (isset($_GET['nocache']) && $_GET['nocache'] == 'true') {
$this->needCache = false;
}
if ($this->needCache) {
ini_set('memcache.chunk_size', 1042 * 90);
$m = \Lib\Cache::init();
$result = $m->get($cacheKey);
if (DEBUG_MODE) {
self::$wsCallInfoStack[$invokeKey]['TimeConsumedInFetchFromMemcache'] = sprintf('%.8f', (microtime(true) - $invokeStartTime) * 1000) . 'ms';
}
}
//当读取缓存失败或者不需要缓存时
if (false === $result || !$this->needCache) {
if ($this->needCache) {
$dataBak = $m->get($cacheKey . $this->suffix);
if (false !== $dataBak) {
//主键缓存失败时,从副键缓存中读取至主键,以便其后的请求读取成功
$m->set($cacheKey, $dataBak, 0, $this->cacheTime);
if (DEBUG_MODE) {
//标记读取了副键缓存的数据
self::$wsCallInfoStack[$invokeKey]['CacheHit'] = 2;
}
}
if (DEBUG_MODE) {
self::$wsCallInfoStack[$invokeKey]['TimeConsumedInFetchFromMemcache'] = sprintf('%.8f', (microtime(true) - $invokeStartTime) * 1000) . 'ms';
if (false !== $dataBak) {
self::$wsCallInfoStack[$invokeKey]['ContentLengthStoredInMemcache'] = number_format(strlen($dataBak));
}
}
}
if (is_string($subNamespace)) {
//@todo webservice url地址需根据webservice的地址规则进行改变
$serviceUrl = rtrim($serviceUrl, '?\\/') . '/' . $subNamespace . $appendix;
}
$appendedValues = array();
if (is_array($paramGet)) {
foreach ($paramGet as $k => $v) {
$appendedValues[] = $k . '=' . urlencode($v);
}
}
$appendedValues = implode('&', $appendedValues);
if (!empty($appendedValues)) {
if (strpos($this->serviceUrl, '?') === false) {
$appendedValues = '?' . $appendedValues;
} else {
$appendedValues = '&' . $appendedValues;
}
$serviceUrl .= $appendedValues;
}
//die($serviceUrl);
$ch = curl_init();
if ($this->requestMethod == 'POST') {
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $paramPost);
}
curl_setopt_array($ch, array(CURLOPT_URL => $serviceUrl, CURLOPT_RETURNTRANSFER => true, CURLOPT_TIMEOUT => \config\Webservice::TIMEOUT, CURLOPT_HEADER => true));
if (DEBUG_MODE) {
self::$wsCallInfoStack[$invokeKey]['TimeStart'] = $invokeStartTime;
self::$wsCallInfoStack[$invokeKey]['URL'] = $serviceUrl;
self::$wsCallInfoStack[$invokeKey]['GET'] = $paramGet;
self::$wsCallInfoStack[$invokeKey]['POST'] = $paramPost;
}
$rawReturn = curl_exec($ch);
if (DEBUG_MODE) {
$this->communicationInfo = curl_getinfo($ch);
self::$wsCallInfoStack[$invokeKey]['Info'] = $this->communicationInfo;
self::$wsCallInfoStack[$invokeKey]['TimeConsumedInWebservice'] = sprintf('%.8f', (microtime(true) - $invokeStartTime) * 1000) . 'ms';
}
if ($errNo = curl_errno($ch)) {
$err = new \Exception('webservice错误:' . "\n" . var_export($this->communicationInfo, true) . "\n");
error_log($err->getMessage() . "\n" . $err->getTraceAsString());
$this->errorInfo[$errNo] = curl_error($ch);
if (DEBUG_MODE) {
self::$wsCallInfoStack[$invokeKey]['Error'] = $this->errorInfo;
debug::setInfo('WSCall', self::$wsCallInfoStack);
}
curl_close($ch);
if ($this->needCache && false !== $dataBak) {
//webservice 调用失败,返回副键值
$dataBak = gzuncompress($dataBak);
if (DEBUG_LEVEL === 0) {
self::$wsCallInfoStack[$invokeKey]['CachedData'] = $dataBak;
}
return self::$cachedResult[$cacheKey] = json_decode($dataBak, $forceArray);
} else {
return false;
}
}
curl_close($ch);
$parsedRawReturn = explode("\r\n\r\n", $rawReturn);
if (count($parsedRawReturn) > 1) {
$rawReturn = array_pop($parsedRawReturn);
} else {
$rawReturn = '';
}
$rawReturnHeaders = explode("\r\n", array_pop($parsedRawReturn));
$headers = array('Protocol' => array_shift($rawReturnHeaders));
foreach ($rawReturnHeaders as $header) {
$header = explode(': ', $header);
$headers[$header[0]] = $header[1];
}
if (isset($headers['Content-Encoding'])) {
$return = gzuncompress($rawReturn);
} else {
$return = $rawReturn;
$rawReturn = gzcompress($rawReturn, 9);
}
if (DEBUG_MODE) {
$this->rawResponse = $return;
}
$return = json_decode($return, $forceArray);
if (DEBUG_MODE) {
if (DEBUG_LEVEL === 0) {
self::$wsCallInfoStack[$invokeKey]['RawResponse'] = $this->rawResponse;
}
debug::setInfo('WSCall', self::$wsCallInfoStack);
}
if (($decodeError = json_last_error()) !== JSON_ERROR_NONE && !$this->needCache) {
//webservice返回的数据解码错误
$err = new \Exception('数据解析错误.' . "\n" . 'webservice 返回:' . $this->rawResponse . "\n");
error_log($err->getMessage() . "\n" . $err->getTraceAsString());
return false;
} else {
if ($this->needCache) {
if ($decodeError !== JSON_ERROR_NONE || !isset($return['code']) || $return['code'] >= 10000) {
//解码失败,或者没有返回状态code属性, 或者webservice APP报错系统错误
if ($dataBak !== false) {
//结果错误时则使用上次的正确结果(非开发模式下)
$return = gzuncompress($dataBak);
$return = json_decode($return, $forceArray);
$rawReturn =& $dataBak;
}
} else {
//当只有结果正确时才更新永久缓存,尽可能减小cache操作
$m->set($cacheKey . $this->suffix, $rawReturn, 0, 0);
}
$m->set($cacheKey, $rawReturn, 0, $this->cacheTime);
}
self::$cachedResult[$cacheKey] = $return;
}
if (DEBUG_MODE) {
debug::setInfo('WSCall', self::$wsCallInfoStack);
}
return $return;
} else {
if (DEBUG_MODE) {
self::$wsCallInfoStack[$invokeKey]['ContentLengthStoredInMemcache'] = number_format(strlen($result));
}
$result = gzuncompress($result);
if (DEBUG_MODE) {
//标记读取了副键缓存的数据
self::$wsCallInfoStack[$invokeKey]['CacheHit'] = 1;
if (DEBUG_LEVEL === 0) {
self::$wsCallInfoStack[$invokeKey]['CachedData'] = $result;
}
debug::setInfo('WSCall', self::$wsCallInfoStack);
}
return self::$cachedResult[$cacheKey] = json_decode($result, $forceArray);
}
}
