PHP Http::buildCookieHeader方法代码示例

 /**
  *
  * @param mixed $url
  * @param mixed $args
  * @return
  */
 public function request($url, $args = array())
 {
     $defaults = array('method' => 'GET', 'timeout' => 5, 'redirection' => 5, 'httpversion' => '1.0', 'blocking' => true, 'headers' => array(), 'body' => null, 'cookies' => array());
     $args = Http::build_args($args, $defaults);
     // Get User Agent
     if (isset($args['headers']['User-Agent'])) {
         $args['user-agent'] = $args['headers']['User-Agent'];
         unset($args['headers']['User-Agent']);
     } elseif (isset($args['headers']['user-agent'])) {
         $args['user-agent'] = $args['headers']['user-agent'];
         unset($args['headers']['user-agent']);
     }
     // Get Referer
     if (isset($args['headers']['Referer'])) {
         $args['referer'] = $args['headers']['Referer'];
         unset($args['headers']['Referer']);
     } elseif (isset($args['headers']['referer'])) {
         $args['referer'] = $args['headers']['referer'];
         unset($args['headers']['referer']);
     }
     // Construct Cookie: header if any cookies are set.
     Http::buildCookieHeader($args);
     $handle = curl_init();
     /*
     // No Proxy setting so proxy be omitted
     // cURL offers really easy proxy support.
     $proxy = new Http_proxy();
     
     if( $proxy->is_enabled() and $proxy->send_through_proxy( $url ) )
     {
         curl_setopt( $handle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP );
         curl_setopt( $handle, CURLOPT_PROXY, $proxy->host() );
         curl_setopt( $handle, CURLOPT_PROXYPORT, $proxy->port() );
     
         if( $proxy->use_authentication() )
         {
             curl_setopt( $handle, CURLOPT_PROXYAUTH, CURLAUTH_ANY );
             curl_setopt( $handle, CURLOPT_PROXYUSERPWD, $proxy->authentication() );
         }
     }
     */
     $is_local = isset($args['local']) and $args['local'];
     $ssl_verify = isset($args['sslverify']) and $args['sslverify'];
     // CURLOPT_TIMEOUT and CURLOPT_CONNECTTIMEOUT expect integers. Have to use ceil since
     // a value of 0 will allow an unlimited timeout.
     $timeout = (int) ceil($args['timeout']);
     curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, $timeout);
     curl_setopt($handle, CURLOPT_TIMEOUT, $timeout);
     curl_setopt($handle, CURLOPT_URL, $url);
     curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($handle, CURLOPT_SSL_VERIFYHOST, $ssl_verify === true ? 2 : false);
     curl_setopt($handle, CURLOPT_SSL_VERIFYPEER, $ssl_verify);
     curl_setopt($handle, CURLOPT_CAINFO, $args['sslcertificates']);
     curl_setopt($handle, CURLOPT_USERAGENT, $args['user-agent']);
     // Add Curl referer if not empty
     if (!is_null($args['referer']) or !empty($args['referer'])) {
         curl_setopt($handle, CURLOPT_AUTOREFERER, true);
         curl_setopt($handle, CURLOPT_REFERER, $args['referer']);
     }
     // The option doesn't work with safe mode or when open_basedir is set, and there's a
     curl_setopt($handle, CURLOPT_FOLLOWLOCATION, false);
     if (defined('CURLOPT_PROTOCOLS')) {
         // PHP 5.2.10 / cURL 7.19.4
         curl_setopt($handle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
     }
     switch ($args['method']) {
         case 'HEAD':
             curl_setopt($handle, CURLOPT_NOBODY, true);
             break;
         case 'POST':
             curl_setopt($handle, CURLOPT_POST, true);
             curl_setopt($handle, CURLOPT_POSTFIELDS, $args['body']);
             break;
         case 'PUT':
             curl_setopt($handle, CURLOPT_CUSTOMREQUEST, 'PUT');
             curl_setopt($handle, CURLOPT_POSTFIELDS, $args['body']);
             break;
         default:
             curl_setopt($handle, CURLOPT_CUSTOMREQUEST, $args['method']);
             if (!is_null($args['body'])) {
                 curl_setopt($handle, CURLOPT_POSTFIELDS, $args['body']);
             }
             break;
     }
     if ($args['blocking'] === true) {
         curl_setopt($handle, CURLOPT_HEADERFUNCTION, array($this, 'stream_headers'));
         curl_setopt($handle, CURLOPT_WRITEFUNCTION, array($this, 'stream_body'));
     }
     curl_setopt($handle, CURLOPT_HEADER, false);
     if (isset($args['limit_response_size'])) {
         $this->max_body_length = intval($args['limit_response_size']);
     } else {
         $this->max_body_length = false;
     }
//.........这里部分代码省略.........

 /**
  *
  * @param mixed $url
  * @param mixed $args
  * @return
  */
 private function request($url, $args)
 {
     $defaults = array('method' => 'GET', 'timeout' => 10, 'redirection' => 5, 'requested' => 0, 'httpversion' => 1.0, 'user-agent' => 'NUKEVIET CMS ' . $this->site_config['version'] . '. Developed by VINADES. Url: http://nukeviet.vn. Code: ' . md5($this->site_config['sitekey']), 'referer' => null, 'reject_unsafe_urls' => false, 'blocking' => true, 'headers' => array(), 'cookies' => array(), 'body' => null, 'compress' => false, 'decompress' => true, 'sslverify' => true, 'sslcertificates' => $this->root_dir . '/includes/certificates/ca-bundle.crt', 'stream' => false, 'filename' => null, 'limit_response_size' => null);
     // Get full args
     $args = $this->build_args($args, $defaults);
     // Get url info
     $infoURL = @parse_url($url);
     // Check valid url
     if (empty($url) or empty($infoURL['scheme'])) {
         $this->set_error(1);
         return false;
     }
     // Set SSL
     $args['ssl'] = $infoURL['scheme'] == 'https' or $infoURL['scheme'] == 'ssl';
     /**
      * Block url
      * By basic version, all url will be enabled and no blocking by check function
      */
     //if( $this->is_blocking( $url ) )
     //{
     //	$this->set_error(2);
     //	return false;
     //}
     // Determine if this request is to OUR install of NukeViet
     $homeURL = parse_url($this->site_config['my_domain']);
     $args['local'] = $homeURL['host'] == $infoURL['host'] || 'localhost' == $infoURL['host'];
     unset($homeURL);
     // If Stream but no file, default is a file in temp dir with base $url name
     if ($args['stream'] and empty($args['filename'])) {
         $args['filename'] = $this->tmp_dir . '/' . basename($url);
     }
     // Check if streaming a file
     if ($args['stream']) {
         $args['blocking'] = true;
         if (!@is_writable(dirname($args['filename']))) {
             $this->set_error(3);
             return false;
         }
     }
     // Default header is an empty array
     if (is_null($args['headers'])) {
         $args['headers'] = array();
     }
     if (!is_array($args['headers'])) {
         $processedHeaders = Http::processHeaders($args['headers'], $url);
         $args['headers'] = $processedHeaders['headers'];
     }
     // Get User Agent
     if (isset($args['headers']['User-Agent'])) {
         $args['user-agent'] = $args['headers']['User-Agent'];
         unset($args['headers']['User-Agent']);
     }
     if (isset($args['headers']['user-agent'])) {
         $args['user-agent'] = $args['headers']['user-agent'];
         unset($args['headers']['user-agent']);
     }
     // Get Referer
     if (isset($args['headers']['Referer'])) {
         $args['referer'] = $args['headers']['Referer'];
         unset($args['headers']['Referer']);
     } elseif (isset($args['headers']['referer'])) {
         $args['referer'] = $args['headers']['referer'];
         unset($args['headers']['referer']);
     }
     if ($args['httpversion'] == '1.1' and !isset($args['headers']['connection'])) {
         $args['headers']['connection'] = 'close';
     }
     Http::buildCookieHeader($args);
     Http::mbstring_binary_safe_encoding();
     if (!isset($args['headers']['Accept-Encoding'])) {
         if ($encoding = Encoding::accept_encoding($url, $args)) {
             $args['headers']['Accept-Encoding'] = $encoding;
         }
     }
     if (!is_null($args['body']) and '' != $args['body'] or $args['method'] == 'POST' or $args['method'] == 'PUT') {
         if (is_array($args['body']) or is_object($args['body'])) {
             $args['body'] = http_build_query($args['body'], null, '&');
             if (!isset($args['headers']['Content-Type'])) {
                 $args['headers']['Content-Type'] = 'application/x-www-form-urlencoded; charset=' . $this->site_config['site_charset'];
             }
         }
         if ($args['body'] === '') {
             $args['body'] = null;
         }
         if (!isset($args['headers']['Content-Length']) and !isset($args['headers']['content-length'])) {
             $args['headers']['Content-Length'] = strlen($args['body']);
         }
     }
     $response = $this->_dispatch_request($url, $args);
     Http::reset_mbstring_encoding();
     if ($this->is_error($response)) {
         return $response;
     }
     // Append cookies that were used in this request to the response
//.........这里部分代码省略.........

 /**
  *
  * @param mixed $url
  * @param mixed $args
  * @return
  */
 public function request($url, $args = array())
 {
     $defaults = array('method' => 'GET', 'timeout' => 5, 'redirection' => 5, 'httpversion' => '1.0', 'blocking' => true, 'headers' => array(), 'body' => null, 'cookies' => array());
     $args = Http::build_args($args, $defaults);
     // Get user agent
     if (isset($args['headers']['User-Agent'])) {
         $args['user-agent'] = $args['headers']['User-Agent'];
         unset($args['headers']['User-Agent']);
     } elseif (isset($args['headers']['user-agent'])) {
         $args['user-agent'] = $args['headers']['user-agent'];
         unset($args['headers']['user-agent']);
     }
     // Get Referer
     if (isset($args['headers']['Referer'])) {
         $args['referer'] = $args['headers']['Referer'];
         unset($args['headers']['Referer']);
     } elseif (isset($args['headers']['referer'])) {
         $args['referer'] = $args['headers']['referer'];
         unset($args['headers']['referer']);
     }
     // Construct Cookie: header if any cookies are set
     Http::buildCookieHeader($args);
     $arrURL = parse_url($url);
     $connect_host = $arrURL['host'];
     $secure_transport = ($arrURL['scheme'] == 'ssl' or $arrURL['scheme'] == 'https');
     if (!isset($arrURL['port'])) {
         if ($arrURL['scheme'] == 'ssl' or $arrURL['scheme'] == 'https') {
             $arrURL['port'] = 443;
             $secure_transport = true;
         } else {
             $arrURL['port'] = 80;
         }
     }
     if (isset($args['headers']['Host']) or isset($args['headers']['host'])) {
         if (isset($args['headers']['Host'])) {
             $arrURL['host'] = $args['headers']['Host'];
         } else {
             $arrURL['host'] = $args['headers']['host'];
         }
         unset($args['headers']['Host'], $args['headers']['host']);
     }
     // Certain versions of PHP have issues with 'localhost' and IPv6, It attempts to connect to ::1,
     // which fails when the server is not set up for it. For compatibility, always connect to the IPv4 address.
     if (strtolower($connect_host) == 'localhost') {
         $connect_host = '127.0.0.1';
     }
     $connect_host = $secure_transport ? 'ssl://' . $connect_host : 'tcp://' . $connect_host;
     $is_local = isset($args['local']) and $args['local'];
     $ssl_verify = isset($args['sslverify']) and $args['sslverify'];
     // NukeViet has no proxy setup
     $context = stream_context_create(array('ssl' => array('verify_peer' => $ssl_verify, 'capture_peer_cert' => $ssl_verify, 'SNI_enabled' => true, 'cafile' => $args['sslcertificates'], 'allow_self_signed' => !$ssl_verify)));
     $timeout = (int) floor($args['timeout']);
     $utimeout = $timeout == $args['timeout'] ? 0 : 1000000 * $args['timeout'] % 1000000;
     $connect_timeout = max($timeout, 1);
     $connection_error = null;
     // Store error number
     $connection_error_str = null;
     // Store error string
     // In the event that the SSL connection fails, silence the many PHP Warnings
     if ($secure_transport) {
         $error_reporting = error_reporting(0);
     }
     // No proxy option on NukeViet, maybe in future!!!!
     //if( $proxy->is_enabled() and $proxy->send_through_proxy( $url ) )
     //{
     //	$handle = @stream_socket_client( 'tcp://' . $proxy->host() . ':' . $proxy->port(), $connection_error, $connection_error_str, $connect_timeout, STREAM_CLIENT_CONNECT, $context );
     //}
     //else
     //{
     $handle = @stream_socket_client($connect_host . ':' . $arrURL['port'], $connection_error, $connection_error_str, $connect_timeout, STREAM_CLIENT_CONNECT, $context);
     //}
     if ($secure_transport) {
         error_reporting($error_reporting);
     }
     if ($handle === false) {
         // SSL connection failed due to expired/invalid cert, or, OpenSSL configuration is broken
         if ($secure_transport and $connection_error === 0 and $connection_error_str === '') {
             Http::set_error(6);
             return false;
         }
         Http::set_error(7);
         return false;
     }
     // Verify that the SSL certificate is valid for this request
     if ($secure_transport and $ssl_verify) {
         if (!self::verify_ssl_certificate($handle, $arrURL['host'])) {
             Http::set_error(6);
             return false;
         }
     }
     stream_set_timeout($handle, $timeout, $utimeout);
     //if( $proxy->is_enabled() and $proxy->send_through_proxy( $url ) )
     //{
     //	//Some proxies require full URL in this field.
//.........这里部分代码省略.........