PHP curl_getinfo函数代码示例

 /**
  * 执行一个 HTTP 请求
  *
  * @param string 	$url 	执行请求的URL 
  * @param mixed	$params 表单参数
  * 							可以是array, 也可以是经过url编码之后的string
  * @param mixed	$cookie cookie参数
  * 							可以是array, 也可以是经过拼接的string
  * @param string	$method 请求方法 post / get
  * @param string	$protocol http协议类型 http / https
  * @return array 结果数组
  */
 public static function makeRequest($url, $params, $cookie, $method = 'post', $protocol = 'http')
 {
     $query_string = self::makeQueryString1($params);
     $cookie_string = self::makeCookieString($cookie);
     $ch = curl_init();
     if ('get' == $method) {
         curl_setopt($ch, CURLOPT_URL, "{$url}?{$query_string}");
     } else {
         curl_setopt($ch, CURLOPT_URL, $url);
         curl_setopt($ch, CURLOPT_POST, 1);
         curl_setopt($ch, CURLOPT_POSTFIELDS, $query_string);
     }
     curl_setopt($ch, CURLOPT_HEADER, false);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0);
     // disable 100-continue
     curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));
     if (!empty($cookie_string)) {
         curl_setopt($ch, CURLOPT_COOKIE, $cookie_string);
     }
     if ('https' == $protocol) {
         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
     }
     $ret = curl_exec($ch);
     $err = curl_error($ch);
     if (false === $ret || !empty($err)) {
         $errno = curl_errno($ch);
         $info = curl_getinfo($ch);
         curl_close($ch);
         return array('result' => false, 'errno' => $errno, 'msg' => $err, 'info' => $info);
     }
     curl_close($ch);
     return array('result' => true, 'msg' => $ret);
 }

 private function curlConnection($method = 'GET', $url, array $data = null, $timeout, $charset)
 {
     if (strtoupper($method) === 'POST') {
         $postFields = $data ? http_build_query($data, '', '&') : "";
         $contentLength = "Content-length: " . strlen($postFields);
         $methodOptions = array(CURLOPT_POST => true, CURLOPT_POSTFIELDS => $postFields);
     } else {
         $contentLength = null;
         $methodOptions = array(CURLOPT_HTTPGET => true);
     }
     $options = array(CURLOPT_HTTPHEADER => array("Content-Type: application/x-www-form-urlencoded; charset=" . $charset, $contentLength), CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true, CURLOPT_HEADER => false, CURLOPT_SSL_VERIFYPEER => false, CURLOPT_CONNECTTIMEOUT => $timeout);
     $options = $options + $methodOptions;
     $curl = curl_init();
     curl_setopt_array($curl, $options);
     $resp = curl_exec($curl);
     $info = curl_getinfo($curl);
     $error = curl_errno($curl);
     $errorMessage = curl_error($curl);
     curl_close($curl);
     $this->setStatus((int) $info['http_code']);
     $this->setResponse((string) $resp);
     if ($error) {
         throw new Exception("CURL can't connect: {$errorMessage}");
         return false;
     } else {
         return true;
     }
 }

 public function getDom($url, $post = false)
 {
     $f = fopen(CURL_LOG_FILE, 'a+');
     // curl session log file
     if ($this->lastUrl) {
         $header[] = "Referer: {$this->lastUrl}";
     }
     $curlOptions = array(CURLOPT_ENCODING => 'gzip,deflate', CURLOPT_AUTOREFERER => 1, CURLOPT_CONNECTTIMEOUT => 120, CURLOPT_TIMEOUT => 120, CURLOPT_URL => $url, CURLOPT_SSL_VERIFYPEER => false, CURLOPT_SSL_VERIFYHOST => false, CURLOPT_FOLLOWLOCATION => true, CURLOPT_MAXREDIRS => 9, CURLOPT_RETURNTRANSFER => 1, CURLOPT_HEADER => 0, CURLOPT_USERAGENT => "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36", CURLOPT_COOKIEFILE => COOKIE_FILE, CURLOPT_COOKIEJAR => COOKIE_FILE, CURLOPT_STDERR => $f, CURLOPT_VERBOSE => true);
     if ($post) {
         // add post options
         $curlOptions[CURLOPT_POSTFIELDS] = $post;
         $curlOptions[CURLOPT_POST] = true;
     }
     $curl = curl_init();
     curl_setopt_array($curl, $curlOptions);
     $data = curl_exec($curl);
     $this->lastUrl = curl_getinfo($curl, CURLINFO_EFFECTIVE_URL);
     // get url we've been redirected to
     curl_close($curl);
     if ($this->dom) {
         $this->dom->clear();
         $this->dom = false;
     }
     $dom = $this->dom = str_get_html($data);
     fwrite($f, "{$post}\n\n");
     fwrite($f, "-----------------------------------------------------------\n\n");
     fclose($f);
     return $dom;
 }

 function send()
 {
     //check the fields to make sure that they are not NULL
     $this->isComplete();
     $url = $this->host . $this->postPath;
     $postBody = json_encode($this->data);
     $sign = md5("POST" . $url . $postBody . $this->appMasterSecret);
     $url = $url . "?sign=" . $sign;
     $ch = curl_init($url);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
     curl_setopt($ch, CURLOPT_POST, 1);
     curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
     curl_setopt($ch, CURLOPT_TIMEOUT, 60);
     curl_setopt($ch, CURLOPT_POSTFIELDS, $postBody);
     $result = curl_exec($ch);
     $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
     $curlErrNo = curl_errno($ch);
     $curlErr = curl_error($ch);
     curl_close($ch);
     //print($result . "\r\n");
     if ($httpCode == "0") {
         // Time out
         throw new Exception("Curl error number:" . $curlErrNo . " , Curl error details:" . $curlErr . "\r\n");
     } else {
         if ($httpCode != "200") {
             // We did send the notifition out and got a non-200 response
             throw new Exception("Http code:" . $httpCode . " details:" . $result . "\r\n");
         } else {
             return $result;
         }
     }
 }

 /**
  * Make an api request
  *
  * @param string $resource
  * @param array $params
  * @param string $method
  */
 public function call($resource, $params = array())
 {
     $queryString = 'access_token=' . $this->getAccessToken();
     if (!empty($params) && is_array($params)) {
         $queryString .= http_build_query($params);
     }
     $requestUrl = self::API_URL . $resource . '/?' . $queryString;
     $curl = curl_init();
     $curl_options = array(CURLOPT_RETURNTRANSFER => 1, CURLOPT_URL => $requestUrl, CURLOPT_TIMEOUT => 30, CURLOPT_HTTPHEADER => array('Accept: application/json', 'appid: nike'));
     curl_setopt_array($curl, $curl_options);
     $response = curl_exec($curl);
     $curl_info = curl_getinfo($curl);
     //@todo test for curl error
     if ($response === FALSE) {
         throw new Exception(curl_error($curl), curl_errno($curl));
     }
     curl_close($curl);
     //@todo test for any non 200 response
     if ($curl_info['http_code'] != 200) {
         throw new Exception("Response: Bad response - HTTP Code:" . $curl_info['http_code']);
     }
     $jsonArray = json_decode($response);
     if (!is_object($jsonArray)) {
         throw new Exception("Response: Response was not a valid response");
     }
     return $jsonArray;
 }

function updateIndex($lang, $file)
{
    $fileData = readFileData($file);
    $filename = $file->getPathName();
    list($filename) = explode('.', $filename);
    $path = $filename . '.html';
    $id = str_replace($lang . '/', '', $filename);
    $id = str_replace('/', '-', $id);
    $id = trim($id, '-');
    $url = implode('/', array(ES_URL, ES_INDEX, $lang, $id));
    $data = array('contents' => $fileData['contents'], 'title' => $fileData['title'], 'url' => $path);
    $data = json_encode($data);
    $size = strlen($data);
    $fh = fopen('php://memory', 'rw');
    fwrite($fh, $data);
    rewind($fh);
    echo "Sending request:\n\tfile: {$file}\n\turl: {$url}\n";
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_PUT, true);
    curl_setopt($ch, CURLOPT_INFILE, $fh);
    curl_setopt($ch, CURLOPT_INFILESIZE, $size);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $response = curl_exec($ch);
    $metadata = curl_getinfo($ch);
    if ($metadata['http_code'] > 400) {
        echo "[ERROR] Failed to complete request.\n";
        var_dump($response);
        exit(2);
    }
    curl_close($ch);
    fclose($fh);
    echo "Sent {$file}\n";
}

 function make_call($call_options)
 {
     $ch = curl_init();
     curl_setopt($ch, CURLOPT_URL, $call_options['route']);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
     curl_setopt($ch, CURLOPT_USERPWD, $call_options['credentials']);
     curl_setopt($ch, CURLOPT_USERAGENT, $call_options['userAgent']);
     curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: ' . $call_options['contentType']));
     switch ($call_options['method']) {
         case CS_REST_PUT:
             curl_setopt($ch, CURLOPT_CUSTOMREQUEST, CS_REST_PUT);
             curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Length: ' . strlen($call_options['data'])));
             curl_setopt($ch, CURLOPT_POSTFIELDS, $call_options['data']);
             break;
         case CS_REST_POST:
             curl_setopt($ch, CURLOPT_POST, true);
             curl_setopt($ch, CURLOPT_POSTFIELDS, $call_options['data']);
             break;
         case CS_REST_DELETE:
             curl_setopt($ch, CURLOPT_CUSTOMREQUEST, CS_REST_DELETE);
             break;
     }
     $response = curl_exec($ch);
     if (!$response && $response !== '') {
         trigger_error('Error making request with curl_error: ' . curl_error($ch));
     }
     $this->_log->log_message('API Call Info for ' . $call_options['method'] . ' ' . curl_getinfo($ch, CURLINFO_EFFECTIVE_URL) . ': ' . curl_getinfo($ch, CURLINFO_SIZE_UPLOAD) . ' bytes uploaded. ' . curl_getinfo($ch, CURLINFO_SIZE_DOWNLOAD) . ' bytes downloaded' . ' Total time (seconds): ' . curl_getinfo($ch, CURLINFO_TOTAL_TIME), get_class($this), CS_REST_LOG_VERBOSE);
     $result = array('code' => curl_getinfo($ch, CURLINFO_HTTP_CODE), 'response' => $response);
     curl_close($ch);
     return $result;
 }

function toastup($channel, $message)
{
    $channel_uri = urldecode($channel);
    $toast_xml = '<?xml version="1.0" encoding="utf-8" ?>
		<wp:Notification xmlns:wp="WPNotification">
			<wp:Toast>
				<wp:Text1>' . 信息： . '</wp:Text1>
				<wp:Text2>' . $message . '</wp:Text2>
			</wp:Toast>
		</wp:Notification>';
    $headers = array('Content-Type: text/xml', "Content-Length: " . strlen($toast_xml), "X-WindowsPhone-Target: toast", "X-NotificationClass: 2");
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $channel_uri);
    curl_setopt($ch, CURLOPT_HEADER, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 2);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_POSTFIELDS, "{$toast_xml}");
    curl_setopt($ch, CURLOPT_VERBOSE, 1);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    $output = curl_exec($ch);
    $response = curl_getinfo($ch);
    curl_close($ch);
    return $response['http_code'];
}

 public function query($domain, $postvars)
 {
     $this->log_proxy('  domain: ' . $domain);
     $this->log_proxy('POSTVARS: ' . $postvars);
     $ch = curl_init($domain);
     curl_setopt($ch, CURLOPT_POST, 0);
     curl_setopt($ch, CURLOPT_VERBOSE, 0);
     //   curl_setopt( $ch, CURLOPT_USERAGENT     , isset( $_SERVER[ 'User-Agent' ]) ? $_SERVER[ 'User-Agent' ] : '' );
     curl_setopt($ch, CURLOPT_POSTFIELDS, $postvars);
     //   curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1 );
     curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
     curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
     curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
     curl_setopt($ch, CURLOPT_REFERER, $domain);
     curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0);
     curl_setopt($ch, CURLOPT_AUTOREFERER, 0);
     curl_setopt($ch, CURLOPT_COOKIEJAR, 'ses_' . session_id());
     curl_setopt($ch, CURLOPT_COOKIEFILE, 'ses_' . session_id());
     //   curl_setopt( $ch, CURLOPT_COOKIE        , $COOKIE );
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($ch, CURLOPT_FAILONERROR, 1);
     $content = curl_exec($ch);
     $response = curl_getinfo($ch);
     curl_close($ch);
     unlink('ses_' . session_id());
     return $content;
 }

 private function getResponse($arPost)
 {
     if (!function_exists('curl_init')) {
         die('curl library not installed');
         return false;
     }
     if ($this->isAuth()) {
         $arPost = array_merge($arPost, $this->auth);
     }
     $data = array();
     foreach ($arPost as $k => $v) {
         $data[] = urlencode($k) . '=' . urlencode($v);
     }
     $data[] = 'language=' . $this->language;
     $data = implode('&', $data);
     $handler = curl_init();
     curl_setopt($handler, CURLOPT_URL, $this->url);
     curl_setopt($handler, CURLOPT_HEADER, 0);
     curl_setopt($handler, CURLOPT_POST, true);
     curl_setopt($handler, CURLOPT_POSTFIELDS, $data);
     curl_setopt($handler, CURLOPT_SSL_VERIFYPEER, 0);
     curl_setopt($handler, CURLOPT_SSL_VERIFYHOST, 0);
     curl_setopt($handler, CURLOPT_USERAGENT, $this->agent);
     curl_setopt($handler, CURLOPT_RETURNTRANSFER, 1);
     $content = curl_exec($handler);
     //print_r($content);
     $arRequest = curl_getinfo($handler);
     //print_r($arRequest);
     curl_close($handler);
     if (strpos($content, '{') !== false) {
         $content = $this->objectToArray(json_decode($content));
     }
     return $content;
 }

 private function _postCurl($url, $params = array())
 {
     //init cURL
     $ch = curl_init();
     curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
     curl_setopt($ch, CURLOPT_HEADER, FALSE);
     curl_setopt($ch, CURLOPT_USERPWD, $this->user . ':' . $this->pass);
     curl_setopt($ch, CURLOPT_URL, $url);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($ch, CURLOPT_POST, TRUE);
     if (!empty($params)) {
         curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
     }
     // run cURL
     $data = curl_exec($ch);
     $status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
     curl_close($ch);
     $this->data = $data;
     $this->status = $status;
     // result return 200, 302 for OK, 400, 500 for BAD
     if ($status == 200 || $status == 302) {
         return true;
     } else {
         return false;
     }
 }

 /**
  * A proxy curl implementation to get the content of the url.
  *
  * @param string $url
  *
  * @return string
  * @throws CurlException
  */
 public function get($url)
 {
     $ch = curl_init($url);
     if (!ini_get('open_basedir')) {
         curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
     }
     if (self::$proxy) {
         curl_setopt($ch, CURLOPT_PROXY, self::$proxy);
     }
     curl_setopt($ch, CURLOPT_USERAGENT, $this->userAgent());
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 40);
     curl_setopt($ch, CURLOPT_REFERER, $this->getReferrer());
     /*curl_setopt($ch, CURLOPT_HEADER, true);
       curl_setopt($ch, CURLINFO_HEADER_OUT, true);*/
     sleep(mt_rand(10, 20));
     $content = curl_exec($ch);
     $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
     $this->connectedURL = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
     if (404 === $code) {
         throw new CurlException('Content not found.');
     }
     if ($content === false) {
         // there was a problem
         $error = curl_error($ch);
         throw new CurlException('Error retrieving "' . $url . '" (' . $error . ')');
     }
     if (false !== strpos($content, 'Error 525')) {
         throw new CurlException('Error in a source site.');
     }
     return $content;
 }

function exec_curl_request($handle)
{
    $response = curl_exec($handle);
    if ($response === false) {
        $errno = curl_errno($handle);
        $error = curl_error($handle);
        error_log("Curl retornou um erro {$errno}: {$error}\n");
        curl_close($handle);
        return false;
    }
    $http_code = intval(curl_getinfo($handle, CURLINFO_HTTP_CODE));
    curl_close($handle);
    if ($http_code >= 500) {
        // do not wat to DDOS server if something goes wrong
        sleep(10);
        return false;
    } else {
        if ($http_code != 200) {
            $response = json_decode($response, true);
            error_log("Request has failed with error {$response['error_code']}: {$response['description']}\n");
            if ($http_code == 401) {
                throw new Exception('Invalid access token provided');
            }
            return false;
        } else {
            $response = json_decode($response, true);
            if (isset($response['description'])) {
                error_log("Request was successfull: {$response['description']}\n");
            }
            $response = $response['result'];
        }
    }
    return $response;
}

 /**
  * @inheritdoc
  */
 public function executeHttpRequest($url, $method = self::METHOD_GET, $data = [])
 {
     $ch = curl_init();
     if ($method === self::METHOD_GET) {
         if ($data) {
             $query = $this->buildQuery($data);
             if (strpos($url, '?') !== false) {
                 $url .= $query;
             } else {
                 $url .= '?' . $query;
             }
         }
     } else {
         curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
     }
     curl_setopt($ch, CURLOPT_URL, $url);
     curl_setopt($ch, CURLOPT_HEADER, 0);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
     curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
     curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
     $body = curl_exec($ch);
     $info = curl_getinfo($ch);
     $code = $info['http_code'];
     if ($code === 200) {
         return $body;
     } else {
         $error = curl_errno($ch);
         $msg = curl_error($ch);
         throw new HttpException($code, sprintf('%s %s', $error, $msg));
     }
 }

function curlExec($url, $data = false, $method = 'GET')
{
    //global $JWT;
    // global $_SITE;
    if (!function_Exists('curl_init')) {
        return false;
    }
    // $parseUrl = parse_url($url);
    // if(!isset($parseUrl['scheme'])) {
    //     $url = $_SITE['CLIENT']['API'].$url;
    // }
    //$auth = $JWT->decode(SECURITY_TOKEN, SERVER_KEY);
    $auth = "";
    $headers = array("Accept: application/json", "Content-type: application/json");
    $headers[] = "Authorization: NLAuth " . implode(', ', $auth);
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($curl, CURLOPT_HEADER, 0);
    curl_setopt($curl, CURLOPT_VERBOSE, 1);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $method);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
    $output = curl_exec($curl);
    $info = curl_getinfo($curl);
    $status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
    curl_close($curl);
    return array('output' => $output, 'status' => $status, 'info' => $info);
}