namespace PhpXmlRpc;
+use PhpXmlRpc\Helper\Logger;
+
class Client
{
/// @todo: do these need to be public?
- public $path;
+ public $method = 'http';
public $server;
- public $port=0;
- public $method='http';
+ public $port = 0;
+ public $path;
+
public $errno;
public $errstr;
- public $debug=0;
- public $username='';
- public $password='';
- public $authtype=1;
- public $cert='';
- public $certpass='';
- public $cacert='';
- public $cacertdir='';
- public $key='';
- public $keypass='';
- public $verifypeer=true;
- public $verifyhost=2;
- public $no_multicall=false;
- public $proxy='';
- public $proxyport=0;
- public $proxy_user='';
- public $proxy_pass='';
- public $proxy_authtype=1;
- public $cookies=array();
- public $extracurlopts=array();
+ public $debug = 0;
+
+ public $username = '';
+ public $password = '';
+ public $authtype = 1;
+
+ public $cert = '';
+ public $certpass = '';
+ public $cacert = '';
+ public $cacertdir = '';
+ public $key = '';
+ public $keypass = '';
+ public $verifypeer = true;
+ public $verifyhost = 2;
+ public $sslversion = 0; // corresponds to CURL_SSLVERSION_DEFAULT
+
+ public $proxy = '';
+ public $proxyport = 0;
+ public $proxy_user = '';
+ public $proxy_pass = '';
+ public $proxy_authtype = 1;
+
+ public $cookies = array();
+ public $extracurlopts = array();
+
+ public $no_multicall = false;
/**
* List of http compression methods accepted by the client for responses.
- * NB: PHP supports deflate, gzip compressions out of the box if compiled w. zlib
+ * NB: PHP supports deflate, gzip compressions out of the box if compiled w. zlib.
*
* NNB: you can set it to any non-empty array for HTTP11 and HTTPS, since
* in those cases it will be up to CURL to decide the compression methods
public $accepted_compression = array();
/**
* Name of compression scheme to be used for sending requests.
- * Either null, gzip or deflate
+ * Either null, gzip or deflate.
*/
public $request_compression = '';
/**
* CURL handle: used for keep-alive connections (PHP 4.3.8 up, see:
- * http://curl.haxx.se/docs/faq.html#7.3)
+ * http://curl.haxx.se/docs/faq.html#7.3).
*/
public $xmlrpc_curl_handle = null;
/// Whether to use persistent connections for http 1.1 and https
public $request_charset_encoding = '';
/**
* Decides the content of Response objects returned by calls to send()
- * valid strings are 'xmlrpcvals', 'phpvals' or 'xml'
+ * valid strings are 'xmlrpcvals', 'phpvals' or 'xml'.
*/
public $return_type = 'xmlrpcvals';
/**
- * Sent to servers in http headers
+ * Sent to servers in http headers.
*/
public $user_agent;
* @param integer $port the port the server is listening on, defaults to 80 or 443 depending on protocol used
* @param string $method the http protocol variant: defaults to 'http', 'https' and 'http11' can be used if CURL is installed
*/
- function __construct($path, $server='', $port='', $method='')
+ public function __construct($path, $server = '', $port = '', $method = '')
{
// allow user to specify all params in $path
- if($server == '' and $port == '' and $method == '')
- {
+ if ($server == '' and $port == '' and $method == '') {
$parts = parse_url($path);
$server = $parts['host'];
$path = isset($parts['path']) ? $parts['path'] : '';
- if(isset($parts['query']))
- {
- $path .= '?'.$parts['query'];
+ if (isset($parts['query'])) {
+ $path .= '?' . $parts['query'];
}
- if(isset($parts['fragment']))
- {
- $path .= '#'.$parts['fragment'];
+ if (isset($parts['fragment'])) {
+ $path .= '#' . $parts['fragment'];
}
- if(isset($parts['port']))
- {
+ if (isset($parts['port'])) {
$port = $parts['port'];
}
- if(isset($parts['scheme']))
- {
+ if (isset($parts['scheme'])) {
$method = $parts['scheme'];
}
- if(isset($parts['user']))
- {
+ if (isset($parts['user'])) {
$this->username = $parts['user'];
}
- if(isset($parts['pass']))
- {
+ if (isset($parts['pass'])) {
$this->password = $parts['pass'];
}
}
- if($path == '' || $path[0] != '/')
- {
- $this->path='/'.$path;
+ if ($path == '' || $path[0] != '/') {
+ $this->path = '/' . $path;
+ } else {
+ $this->path = $path;
}
- else
- {
- $this->path=$path;
+ $this->server = $server;
+ if ($port != '') {
+ $this->port = $port;
}
- $this->server=$server;
- if($port != '')
- {
- $this->port=$port;
- }
- if($method != '')
- {
- $this->method=$method;
+ if ($method != '') {
+ $this->method = $method;
}
// if ZLIB is enabled, let the client by default accept compressed responses
- if(function_exists('gzinflate') || (
- function_exists('curl_init') && (($info = curl_version()) &&
- ((is_string($info) && strpos($info, 'zlib') !== null) || isset($info['libz_version'])))
- ))
- {
+ if (function_exists('gzinflate') || (
+ function_exists('curl_init') && (($info = curl_version()) &&
+ ((is_string($info) && strpos($info, 'zlib') !== null) || isset($info['libz_version'])))
+ )
+ ) {
$this->accepted_compression = array('gzip', 'deflate');
}
}
/**
- * Enables/disables the echoing to screen of the xmlrpc responses received
+ * Enables/disables the echoing to screen of the xmlrpc responses received.
+ *
* @param integer $in values 0, 1 and 2 are supported (2 = echo sent msg too, before received response)
*/
public function setDebug($in)
{
- $this->debug=$in;
+ $this->debug = $in;
}
/**
- * Add some http BASIC AUTH credentials, used by the client to authenticate
+ * Add some http BASIC AUTH credentials, used by the client to authenticate.
+ *
* @param string $u username
* @param string $p password
* @param integer $t auth type. See curl_setopt man page for supported auth types. Defaults to CURLAUTH_BASIC (basic auth)
*/
- public function setCredentials($u, $p, $t=1)
+ public function setCredentials($u, $p, $t = 1)
{
- $this->username=$u;
- $this->password=$p;
- $this->authtype=$t;
+ $this->username = $u;
+ $this->password = $p;
+ $this->authtype = $t;
}
/**
- * Add a client-side https certificate
+ * Add a client-side https certificate.
+ *
* @param string $cert
- * @param string $certpass
+ * @param string $certPass
*/
- public function setCertificate($cert, $certpass)
+ public function setCertificate($cert, $certPass)
{
$this->cert = $cert;
- $this->certpass = $certpass;
+ $this->certpass = $certPass;
}
/**
* Add a CA certificate to verify server with (see man page about
- * CURLOPT_CAINFO for more details)
- * @param string $cacert certificate file name (or dir holding certificates)
- * @param bool $is_dir set to true to indicate cacert is a dir. defaults to false
+ * CURLOPT_CAINFO for more details).
+ *
+ * @param string $caCert certificate file name (or dir holding certificates)
+ * @param bool $isDir set to true to indicate cacert is a dir. defaults to false
*/
- public function setCaCertificate($cacert, $is_dir=false)
+ public function setCaCertificate($caCert, $isDir = false)
{
- if ($is_dir)
- {
- $this->cacertdir = $cacert;
- }
- else
- {
- $this->cacert = $cacert;
+ if ($isDir) {
+ $this->cacertdir = $caCert;
+ } else {
+ $this->cacert = $caCert;
}
}
/**
* Set attributes for SSL communication: private SSL key
* NB: does not work in older php/curl installs
- * Thanks to Daniel Convissor
+ * Thanks to Daniel Convissor.
+ *
* @param string $key The name of a file containing a private SSL key
- * @param string $keypass The secret password needed to use the private SSL key
+ * @param string $keyPass The secret password needed to use the private SSL key
*/
- public function setKey($key, $keypass)
+ public function setKey($key, $keyPass)
{
$this->key = $key;
- $this->keypass = $keypass;
+ $this->keypass = $keyPass;
}
/**
- * Set attributes for SSL communication: verify server certificate
+ * Set attributes for SSL communication: verify server certificate.
+ *
* @param bool $i enable/disable verification of peer certificate
*/
public function setSSLVerifyPeer($i)
}
/**
- * Set attributes for SSL communication: verify match of server cert w. hostname
+ * Set attributes for SSL communication: verify match of server cert w. hostname.
+ *
* @param int $i
*/
public function setSSLVerifyHost($i)
}
/**
- * Set proxy info
- * @param string $proxyhost
- * @param string $proxyport Defaults to 8080 for HTTP and 443 for HTTPS
- * @param string $proxyusername Leave blank if proxy has public access
- * @param string $proxypassword Leave blank if proxy has public access
- * @param int $proxyauthtype set to constant CURLAUTH_NTLM to use NTLM auth with proxy
+ * Set attributes for SSL communication: SSL version to use. Best left at 0 (default value ): let cURL decide
+ *
+ * @param int $i
+ */
+ public function setSSLVersion($i)
+ {
+ $this->sslversion = $i;
+ }
+
+ /**
+ * Set proxy info.
+ *
+ * @param string $proxyHost
+ * @param string $proxyPort Defaults to 8080 for HTTP and 443 for HTTPS
+ * @param string $proxyUsername Leave blank if proxy has public access
+ * @param string $proxyPassword Leave blank if proxy has public access
+ * @param int $proxyAuthType set to constant CURLAUTH_NTLM to use NTLM auth with proxy
*/
- public function setProxy($proxyhost, $proxyport, $proxyusername = '', $proxypassword = '', $proxyauthtype = 1)
+ public function setProxy($proxyHost, $proxyPort, $proxyUsername = '', $proxyPassword = '', $proxyAuthType = 1)
{
- $this->proxy = $proxyhost;
- $this->proxyport = $proxyport;
- $this->proxy_user = $proxyusername;
- $this->proxy_pass = $proxypassword;
- $this->proxy_authtype = $proxyauthtype;
+ $this->proxy = $proxyHost;
+ $this->proxyport = $proxyPort;
+ $this->proxy_user = $proxyUsername;
+ $this->proxy_pass = $proxyPassword;
+ $this->proxy_authtype = $proxyAuthType;
}
/**
* Note that enabling reception of compressed responses merely adds some standard
* http headers to xmlrpc requests. It is up to the xmlrpc server to return
* compressed responses when receiving such requests.
- * @param string $compmethod either 'gzip', 'deflate', 'any' or ''
+ *
+ * @param string $compMethod either 'gzip', 'deflate', 'any' or ''
*/
- public function setAcceptedCompression($compmethod)
+ public function setAcceptedCompression($compMethod)
{
- if ($compmethod == 'any')
+ if ($compMethod == 'any') {
$this->accepted_compression = array('gzip', 'deflate');
- else
- if ($compmethod == false )
- $this->accepted_compression = array();
- else
- $this->accepted_compression = array($compmethod);
+ } elseif ($compMethod == false) {
+ $this->accepted_compression = array();
+ } else {
+ $this->accepted_compression = array($compMethod);
+ }
}
/**
* Enables/disables http compression of xmlrpc request.
* Take care when sending compressed requests: servers might not support them
- * (and automatic fallback to uncompressed requests is not yet implemented)
- * @param string $compmethod either 'gzip', 'deflate' or ''
+ * (and automatic fallback to uncompressed requests is not yet implemented).
+ *
+ * @param string $compMethod either 'gzip', 'deflate' or ''
*/
- public function setRequestCompression($compmethod)
+ public function setRequestCompression($compMethod)
{
- $this->request_compression = $compmethod;
+ $this->request_compression = $compMethod;
}
/**
* Adds a cookie to list of cookies that will be sent to server.
* NB: setting any param but name and value will turn the cookie into a 'version 1' cookie:
- * do not do it unless you know what you are doing
+ * do not do it unless you know what you are doing.
+ *
* @param string $name
* @param string $value
* @param string $path
*
* @todo check correctness of urlencoding cookie value (copied from php way of doing it...)
*/
- public function setCookie($name, $value='', $path='', $domain='', $port=null)
+ public function setCookie($name, $value = '', $path = '', $domain = '', $port = null)
{
$this->cookies[$name]['value'] = urlencode($value);
- if ($path || $domain || $port)
- {
+ if ($path || $domain || $port) {
$this->cookies[$name]['path'] = $path;
$this->cookies[$name]['domain'] = $domain;
$this->cookies[$name]['port'] = $port;
$this->cookies[$name]['version'] = 1;
- }
- else
- {
+ } else {
$this->cookies[$name]['version'] = 0;
}
}
/**
* Directly set cURL options, for extra flexibility
- * It allows eg. to bind client to a specific IP interface / address
+ * It allows eg. to bind client to a specific IP interface / address.
+ *
* @param array $options
*/
- function SetCurlOptions( $options )
+ public function SetCurlOptions($options)
{
$this->extracurlopts = $options;
}
/**
* Set user-agent string that will be used by this client instance
- * in http headers sent to the server
+ * in http headers sent to the server.
+ *
+ * @param string $agentString
*/
- function SetUserAgent( $agentstring )
+ public function SetUserAgent($agentString)
{
- $this->user_agent = $agentstring;
+ $this->user_agent = $agentString;
}
/**
- * Send an xmlrpc request
- * @param mixed $msg The request object, or an array of requests for using multicall, or the complete xml representation of a request
+ * Send an xmlrpc request.
+ *
+ * @param Request|Request[]|string $req The Request object, or an array of requests for using multicall, or the complete xml representation of a request
* @param integer $timeout Connection timeout, in seconds, If unspecified, a platform specific timeout will apply
* @param string $method if left unspecified, the http protocol chosen during creation of the object will be used
+ *
* @return Response
*/
- public function& send($msg, $timeout=0, $method='')
+ public function send($req, $timeout = 0, $method = '')
{
- // if user deos not specify http protocol, use native method of this client
+ // if user does not specify http protocol, use native method of this client
// (i.e. method set during call to constructor)
- if($method == '')
- {
+ if ($method == '') {
$method = $this->method;
}
- if(is_array($msg))
- {
+ if (is_array($req)) {
// $msg is an array of Requests
- $r = $this->multicall($msg, $timeout, $method);
+ $r = $this->multicall($req, $timeout, $method);
+
return $r;
- }
- elseif(is_string($msg))
- {
- $n = new Message('');
- $n->payload = $msg;
- $msg = $n;
+ } elseif (is_string($req)) {
+ $n = new Request('');
+ $n->payload = $req;
+ $req = $n;
}
- // where msg is a Request
- $msg->debug=$this->debug;
+ // where req is a Request
+ $req->setDebug($this->debug);
- if($method == 'https')
- {
+ if ($method == 'https') {
$r = $this->sendPayloadHTTPS(
- $msg,
+ $req,
$this->server,
$this->port,
$timeout,
$this->proxy_authtype,
$this->keepalive,
$this->key,
- $this->keypass
+ $this->keypass,
+ $this->sslversion
);
- }
- elseif($method == 'http11')
- {
+ } elseif ($method == 'http11') {
$r = $this->sendPayloadCURL(
- $msg,
+ $req,
$this->server,
$this->port,
$timeout,
'http',
$this->keepalive
);
- }
- else
- {
+ } else {
$r = $this->sendPayloadHTTP10(
- $msg,
+ $req,
$this->server,
$this->port,
$timeout,
return $r;
}
- private function sendPayloadHTTP10($msg, $server, $port, $timeout=0,
- $username='', $password='', $authtype=1, $proxyhost='',
- $proxyport=0, $proxyusername='', $proxypassword='', $proxyauthtype=1)
+ /**
+ * @param Request $req
+ * @param string $server
+ * @param int $port
+ * @param int $timeout
+ * @param string $username
+ * @param string $password
+ * @param int $authType
+ * @param string $proxyHost
+ * @param int $proxyPort
+ * @param string $proxyUsername
+ * @param string $proxyPassword
+ * @param int $proxyAuthType
+ * @return Response
+ */
+ protected function sendPayloadHTTP10($req, $server, $port, $timeout = 0,
+ $username = '', $password = '', $authType = 1, $proxyHost = '',
+ $proxyPort = 0, $proxyUsername = '', $proxyPassword = '', $proxyAuthType = 1)
{
- if($port==0)
- {
- $port=80;
+ if ($port == 0) {
+ $port = 80;
}
// Only create the payload if it was not created previously
- if(empty($msg->payload))
- {
- $msg->createPayload($this->request_charset_encoding);
+ if (empty($req->payload)) {
+ $req->createPayload($this->request_charset_encoding);
}
- $payload = $msg->payload;
+ $payload = $req->payload;
// Deflate request body and set appropriate request headers
- if(function_exists('gzdeflate') && ($this->request_compression == 'gzip' || $this->request_compression == 'deflate'))
- {
- if($this->request_compression == 'gzip')
- {
+ if (function_exists('gzdeflate') && ($this->request_compression == 'gzip' || $this->request_compression == 'deflate')) {
+ if ($this->request_compression == 'gzip') {
$a = @gzencode($payload);
- if($a)
- {
+ if ($a) {
$payload = $a;
- $encoding_hdr = "Content-Encoding: gzip\r\n";
+ $encodingHdr = "Content-Encoding: gzip\r\n";
}
- }
- else
- {
+ } else {
$a = @gzcompress($payload);
- if($a)
- {
+ if ($a) {
$payload = $a;
- $encoding_hdr = "Content-Encoding: deflate\r\n";
+ $encodingHdr = "Content-Encoding: deflate\r\n";
}
}
- }
- else
- {
- $encoding_hdr = '';
+ } else {
+ $encodingHdr = '';
}
// thanks to Grant Rauscher <grant7@firstworld.net> for this
- $credentials='';
- if($username!='')
- {
- $credentials='Authorization: Basic ' . base64_encode($username . ':' . $password) . "\r\n";
- if ($authtype != 1)
- {
- error_log('XML-RPC: '.__METHOD__.': warning. Only Basic auth is supported with HTTP 1.0');
+ $credentials = '';
+ if ($username != '') {
+ $credentials = 'Authorization: Basic ' . base64_encode($username . ':' . $password) . "\r\n";
+ if ($authType != 1) {
+ error_log('XML-RPC: ' . __METHOD__ . ': warning. Only Basic auth is supported with HTTP 1.0');
}
}
- $accepted_encoding = '';
- if(is_array($this->accepted_compression) && count($this->accepted_compression))
- {
- $accepted_encoding = 'Accept-Encoding: ' . implode(', ', $this->accepted_compression) . "\r\n";
+ $acceptedEncoding = '';
+ if (is_array($this->accepted_compression) && count($this->accepted_compression)) {
+ $acceptedEncoding = 'Accept-Encoding: ' . implode(', ', $this->accepted_compression) . "\r\n";
}
- $proxy_credentials = '';
- if($proxyhost)
- {
- if($proxyport == 0)
- {
- $proxyport = 8080;
+ $proxyCredentials = '';
+ if ($proxyHost) {
+ if ($proxyPort == 0) {
+ $proxyPort = 8080;
}
- $connectserver = $proxyhost;
- $connectport = $proxyport;
- $uri = 'http://'.$server.':'.$port.$this->path;
- if($proxyusername != '')
- {
- if ($proxyauthtype != 1)
- {
- error_log('XML-RPC: '.__METHOD__.': warning. Only Basic auth to proxy is supported with HTTP 1.0');
+ $connectServer = $proxyHost;
+ $connectPort = $proxyPort;
+ $uri = 'http://' . $server . ':' . $port . $this->path;
+ if ($proxyUsername != '') {
+ if ($proxyAuthType != 1) {
+ error_log('XML-RPC: ' . __METHOD__ . ': warning. Only Basic auth to proxy is supported with HTTP 1.0');
}
- $proxy_credentials = 'Proxy-Authorization: Basic ' . base64_encode($proxyusername.':'.$proxypassword) . "\r\n";
+ $proxyCredentials = 'Proxy-Authorization: Basic ' . base64_encode($proxyUsername . ':' . $proxyPassword) . "\r\n";
}
- }
- else
- {
- $connectserver = $server;
- $connectport = $port;
+ } else {
+ $connectServer = $server;
+ $connectPort = $port;
$uri = $this->path;
}
// Cookie generation, as per rfc2965 (version 1 cookies) or
// netscape's rules (version 0 cookies)
- $cookieheader='';
- if (count($this->cookies))
- {
+ $cookieHeader = '';
+ if (count($this->cookies)) {
$version = '';
- foreach ($this->cookies as $name => $cookie)
- {
- if ($cookie['version'])
- {
+ foreach ($this->cookies as $name => $cookie) {
+ if ($cookie['version']) {
$version = ' $Version="' . $cookie['version'] . '";';
- $cookieheader .= ' ' . $name . '="' . $cookie['value'] . '";';
- if ($cookie['path'])
- $cookieheader .= ' $Path="' . $cookie['path'] . '";';
- if ($cookie['domain'])
- $cookieheader .= ' $Domain="' . $cookie['domain'] . '";';
- if ($cookie['port'])
- $cookieheader .= ' $Port="' . $cookie['port'] . '";';
- }
- else
- {
- $cookieheader .= ' ' . $name . '=' . $cookie['value'] . ";";
+ $cookieHeader .= ' ' . $name . '="' . $cookie['value'] . '";';
+ if ($cookie['path']) {
+ $cookieHeader .= ' $Path="' . $cookie['path'] . '";';
+ }
+ if ($cookie['domain']) {
+ $cookieHeader .= ' $Domain="' . $cookie['domain'] . '";';
+ }
+ if ($cookie['port']) {
+ $cookieHeader .= ' $Port="' . $cookie['port'] . '";';
+ }
+ } else {
+ $cookieHeader .= ' ' . $name . '=' . $cookie['value'] . ";";
}
}
- $cookieheader = 'Cookie:' . $version . substr($cookieheader, 0, -1) . "\r\n";
+ $cookieHeader = 'Cookie:' . $version . substr($cookieHeader, 0, -1) . "\r\n";
}
// omit port if 80
$port = ($port == 80) ? '' : (':' . $port);
- $op= 'POST ' . $uri. " HTTP/1.0\r\n" .
+ $op = 'POST ' . $uri . " HTTP/1.0\r\n" .
'User-Agent: ' . $this->user_agent . "\r\n" .
- 'Host: '. $server . $port . "\r\n" .
+ 'Host: ' . $server . $port . "\r\n" .
$credentials .
- $proxy_credentials .
- $accepted_encoding .
- $encoding_hdr .
+ $proxyCredentials .
+ $acceptedEncoding .
+ $encodingHdr .
'Accept-Charset: ' . implode(',', $this->accepted_charset_encodings) . "\r\n" .
- $cookieheader .
- 'Content-Type: ' . $msg->content_type . "\r\nContent-Length: " .
+ $cookieHeader .
+ 'Content-Type: ' . $req->content_type . "\r\nContent-Length: " .
strlen($payload) . "\r\n\r\n" .
$payload;
- if($this->debug > 1)
- {
- print "<PRE>\n---SENDING---\n" . htmlentities($op) . "\n---END---\n</PRE>";
- // let the client see this now in case http times out...
- flush();
+ if ($this->debug > 1) {
+ Logger::instance()->debugMessage("---SENDING---\n$op\n---END---");
}
- if($timeout>0)
- {
- $fp=@fsockopen($connectserver, $connectport, $this->errno, $this->errstr, $timeout);
- }
- else
- {
- $fp=@fsockopen($connectserver, $connectport, $this->errno, $this->errstr);
+ if ($timeout > 0) {
+ $fp = @fsockopen($connectServer, $connectPort, $this->errno, $this->errstr, $timeout);
+ } else {
+ $fp = @fsockopen($connectServer, $connectPort, $this->errno, $this->errstr);
}
- if($fp)
- {
- if($timeout>0 && function_exists('stream_set_timeout'))
- {
+ if ($fp) {
+ if ($timeout > 0 && function_exists('stream_set_timeout')) {
stream_set_timeout($fp, $timeout);
}
- }
- else
- {
- $this->errstr='Connect error: '.$this->errstr;
- $r=new Response(0, PhpXmlRpc::$xmlrpcerr['http_error'], $this->errstr . ' (' . $this->errno . ')');
+ } else {
+ $this->errstr = 'Connect error: ' . $this->errstr;
+ $r = new Response(0, PhpXmlRpc::$xmlrpcerr['http_error'], $this->errstr . ' (' . $this->errno . ')');
+
return $r;
}
- if(!fputs($fp, $op, strlen($op)))
- {
+ if (!fputs($fp, $op, strlen($op))) {
fclose($fp);
- $this->errstr='Write error';
- $r=new Response(0, PhpXmlRpc::$xmlrpcerr['http_error'], $this->errstr);
+ $this->errstr = 'Write error';
+ $r = new Response(0, PhpXmlRpc::$xmlrpcerr['http_error'], $this->errstr);
+
return $r;
- }
- else
- {
+ } else {
// reset errno and errstr on successful socket connection
$this->errstr = '';
}
// G. Giunta 2005/10/24: close socket before parsing.
// should yield slightly better execution times, and make easier recursive calls (e.g. to follow http redirects)
- $ipd='';
- do
- {
+ $ipd = '';
+ do {
// shall we check for $data === FALSE?
// as per the manual, it signals an error
- $ipd.=fread($fp, 32768);
- } while(!feof($fp));
+ $ipd .= fread($fp, 32768);
+ } while (!feof($fp));
fclose($fp);
- $r = $msg->parseResponse($ipd, false, $this->return_type);
- return $r;
+ $r = $req->parseResponse($ipd, false, $this->return_type);
+ return $r;
}
- private function sendPayloadHTTPS($msg, $server, $port, $timeout=0, $username='',
- $password='', $authtype=1, $cert='',$certpass='', $cacert='', $cacertdir='',
- $proxyhost='', $proxyport=0, $proxyusername='', $proxypassword='', $proxyauthtype=1,
- $keepalive=false, $key='', $keypass='')
+ /**
+ * @param Request $req
+ * @param string $server
+ * @param int $port
+ * @param int $timeout
+ * @param string $username
+ * @param string $password
+ * @param int $authType
+ * @param string $cert
+ * @param string $certPass
+ * @param string $caCert
+ * @param string $caCertDir
+ * @param string $proxyHost
+ * @param int $proxyPort
+ * @param string $proxyUsername
+ * @param string $proxyPassword
+ * @param int $proxyAuthType
+ * @param bool $keepAlive
+ * @param string $key
+ * @param string $keyPass
+ * @param int $sslVersion
+ * @return Response
+ */
+ protected function sendPayloadHTTPS($req, $server, $port, $timeout = 0, $username = '',
+ $password = '', $authType = 1, $cert = '', $certPass = '', $caCert = '', $caCertDir = '',
+ $proxyHost = '', $proxyPort = 0, $proxyUsername = '', $proxyPassword = '', $proxyAuthType = 1,
+ $keepAlive = false, $key = '', $keyPass = '', $sslVersion = 0)
{
- $r = $this->sendPayloadCURL($msg, $server, $port, $timeout, $username,
- $password, $authtype, $cert, $certpass, $cacert, $cacertdir, $proxyhost, $proxyport,
- $proxyusername, $proxypassword, $proxyauthtype, 'https', $keepalive, $key, $keypass);
- return $r;
+ return $this->sendPayloadCURL($req, $server, $port, $timeout, $username,
+ $password, $authType, $cert, $certPass, $caCert, $caCertDir, $proxyHost, $proxyPort,
+ $proxyUsername, $proxyPassword, $proxyAuthType, 'https', $keepAlive, $key, $keyPass, $sslVersion);
}
/**
* Contributed by Justin Miller <justin@voxel.net>
* Requires curl to be built into PHP
* NB: CURL versions before 7.11.10 cannot use proxy to talk to https servers!
+ *
+ * @param Request $msg
+ * @param string $server
+ * @param int $port
+ * @param int $timeout
+ * @param string $username
+ * @param string $password
+ * @param int $authType
+ * @param string $cert
+ * @param string $certPass
+ * @param string $caCert
+ * @param string $caCertDir
+ * @param string $proxyHost
+ * @param int $proxyPort
+ * @param string $proxyUsername
+ * @param string $proxyPassword
+ * @param int $proxyAuthType
+ * @param string $method
+ * @param bool $keepAlive
+ * @param string $key
+ * @param string $keyPass
+ * @param int $sslVersion
+ * @return Response
*/
- private function sendPayloadCURL($msg, $server, $port, $timeout=0, $username='',
- $password='', $authtype=1, $cert='', $certpass='', $cacert='', $cacertdir='',
- $proxyhost='', $proxyport=0, $proxyusername='', $proxypassword='', $proxyauthtype=1, $method='https',
- $keepalive=false, $key='', $keypass='')
+ protected function sendPayloadCURL($msg, $server, $port, $timeout = 0, $username = '',
+ $password = '', $authType = 1, $cert = '', $certPass = '', $caCert = '', $caCertDir = '',
+ $proxyHost = '', $proxyPort = 0, $proxyUsername = '', $proxyPassword = '', $proxyAuthType = 1, $method = 'https',
+ $keepAlive = false, $key = '', $keyPass = '', $sslVersion = 0)
{
- if(!function_exists('curl_init'))
- {
- $this->errstr='CURL unavailable on this install';
- $r=new Response(0, PhpXmlRpc::$xmlrpcerr['no_curl'], PhpXmlRpc::$xmlrpcstr['no_curl']);
- return $r;
- }
- if($method == 'https')
- {
- if(($info = curl_version()) &&
- ((is_string($info) && strpos($info, 'OpenSSL') === null) || (is_array($info) && !isset($info['ssl_version']))))
- {
- $this->errstr='SSL unavailable on this install';
- $r=new Response(0, PhpXmlRpc::$xmlrpcerr['no_ssl'], PhpXmlRpc::$xmlrpcstr['no_ssl']);
- return $r;
+ if (!function_exists('curl_init')) {
+ $this->errstr = 'CURL unavailable on this install';
+ return new Response(0, PhpXmlRpc::$xmlrpcerr['no_curl'], PhpXmlRpc::$xmlrpcstr['no_curl']);
+ }
+ if ($method == 'https') {
+ if (($info = curl_version()) &&
+ ((is_string($info) && strpos($info, 'OpenSSL') === null) || (is_array($info) && !isset($info['ssl_version'])))
+ ) {
+ $this->errstr = 'SSL unavailable on this install';
+ return new Response(0, PhpXmlRpc::$xmlrpcerr['no_ssl'], PhpXmlRpc::$xmlrpcstr['no_ssl']);
}
}
- if($port == 0)
- {
- if($method == 'http')
- {
+ if ($port == 0) {
+ if ($method == 'http') {
$port = 80;
- }
- else
- {
+ } else {
$port = 443;
}
}
// Only create the payload if it was not created previously
- if(empty($msg->payload))
- {
+ if (empty($msg->payload)) {
$msg->createPayload($this->request_charset_encoding);
}
// Deflate request body and set appropriate request headers
$payload = $msg->payload;
- if(function_exists('gzdeflate') && ($this->request_compression == 'gzip' || $this->request_compression == 'deflate'))
- {
- if($this->request_compression == 'gzip')
- {
+ if (function_exists('gzdeflate') && ($this->request_compression == 'gzip' || $this->request_compression == 'deflate')) {
+ if ($this->request_compression == 'gzip') {
$a = @gzencode($payload);
- if($a)
- {
+ if ($a) {
$payload = $a;
- $encoding_hdr = 'Content-Encoding: gzip';
+ $encodingHdr = 'Content-Encoding: gzip';
}
- }
- else
- {
+ } else {
$a = @gzcompress($payload);
- if($a)
- {
+ if ($a) {
$payload = $a;
- $encoding_hdr = 'Content-Encoding: deflate';
+ $encodingHdr = 'Content-Encoding: deflate';
}
}
- }
- else
- {
- $encoding_hdr = '';
+ } else {
+ $encodingHdr = '';
}
- if($this->debug > 1)
- {
- print "<PRE>\n---SENDING---\n" . htmlentities($payload) . "\n---END---\n</PRE>";
- // let the client see this now in case http times out...
- flush();
+ if ($this->debug > 1) {
+ Logger::instance()->debugMessage("---SENDING---\n$payload\n---END---");
}
- if(!$keepalive || !$this->xmlrpc_curl_handle)
- {
+ if (!$keepAlive || !$this->xmlrpc_curl_handle) {
$curl = curl_init($method . '://' . $server . ':' . $port . $this->path);
- if($keepalive)
- {
+ if ($keepAlive) {
$this->xmlrpc_curl_handle = $curl;
}
- }
- else
- {
+ } else {
$curl = $this->xmlrpc_curl_handle;
}
// results into variable
- curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+ curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
- if($this->debug)
- {
- curl_setopt($curl, CURLOPT_VERBOSE, 1);
+ if ($this->debug > 1) {
+ curl_setopt($curl, CURLOPT_VERBOSE, true);
+ /// @todo allow callers to redirect curlopt_stderr to some stream which can be buffered
}
curl_setopt($curl, CURLOPT_USERAGENT, $this->user_agent);
// required for XMLRPC: post the data
// NB: if we set an empty string, CURL will add http header indicating
// ALL methods it is supporting. This is possibly a better option than
// letting the user tell what curl can / cannot do...
- if(is_array($this->accepted_compression) && count($this->accepted_compression))
- {
+ if (is_array($this->accepted_compression) && count($this->accepted_compression)) {
//curl_setopt($curl, CURLOPT_ENCODING, implode(',', $this->accepted_compression));
// empty string means 'any supported by CURL' (shall we catch errors in case CURLOPT_SSLKEY undefined ?)
- if (count($this->accepted_compression) == 1)
- {
+ if (count($this->accepted_compression) == 1) {
curl_setopt($curl, CURLOPT_ENCODING, $this->accepted_compression[0]);
- }
- else
+ } else {
curl_setopt($curl, CURLOPT_ENCODING, '');
+ }
}
// extra headers
- $headers = array('Content-Type: ' . $msg->content_type , 'Accept-Charset: ' . implode(',', $this->accepted_charset_encodings));
+ $headers = array('Content-Type: ' . $msg->content_type, 'Accept-Charset: ' . implode(',', $this->accepted_charset_encodings));
// if no keepalive is wanted, let the server know it in advance
- if(!$keepalive)
- {
+ if (!$keepAlive) {
$headers[] = 'Connection: close';
}
// request compression header
- if($encoding_hdr)
- {
- $headers[] = $encoding_hdr;
+ if ($encodingHdr) {
+ $headers[] = $encodingHdr;
}
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
// timeout is borked
- if($timeout)
- {
+ if ($timeout) {
curl_setopt($curl, CURLOPT_TIMEOUT, $timeout == 1 ? 1 : $timeout - 1);
}
- if($username && $password)
- {
- curl_setopt($curl, CURLOPT_USERPWD, $username.':'.$password);
- if (defined('CURLOPT_HTTPAUTH'))
- {
- curl_setopt($curl, CURLOPT_HTTPAUTH, $authtype);
- }
- else if ($authtype != 1)
- {
- error_log('XML-RPC: '.__METHOD__.': warning. Only Basic auth is supported by the current PHP/curl install');
+ if ($username && $password) {
+ curl_setopt($curl, CURLOPT_USERPWD, $username . ':' . $password);
+ if (defined('CURLOPT_HTTPAUTH')) {
+ curl_setopt($curl, CURLOPT_HTTPAUTH, $authType);
+ } elseif ($authType != 1) {
+ error_log('XML-RPC: ' . __METHOD__ . ': warning. Only Basic auth is supported by the current PHP/curl install');
}
}
- if($method == 'https')
- {
+ if ($method == 'https') {
// set cert file
- if($cert)
- {
+ if ($cert) {
curl_setopt($curl, CURLOPT_SSLCERT, $cert);
}
// set cert password
- if($certpass)
- {
- curl_setopt($curl, CURLOPT_SSLCERTPASSWD, $certpass);
+ if ($certPass) {
+ curl_setopt($curl, CURLOPT_SSLCERTPASSWD, $certPass);
}
// whether to verify remote host's cert
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, $this->verifypeer);
// set ca certificates file/dir
- if($cacert)
- {
- curl_setopt($curl, CURLOPT_CAINFO, $cacert);
+ if ($caCert) {
+ curl_setopt($curl, CURLOPT_CAINFO, $caCert);
}
- if($cacertdir)
- {
- curl_setopt($curl, CURLOPT_CAPATH, $cacertdir);
+ if ($caCertDir) {
+ curl_setopt($curl, CURLOPT_CAPATH, $caCertDir);
}
// set key file (shall we catch errors in case CURLOPT_SSLKEY undefined ?)
- if($key)
- {
+ if ($key) {
curl_setopt($curl, CURLOPT_SSLKEY, $key);
}
// set key password (shall we catch errors in case CURLOPT_SSLKEY undefined ?)
- if($keypass)
- {
- curl_setopt($curl, CURLOPT_SSLKEYPASSWD, $keypass);
+ if ($keyPass) {
+ curl_setopt($curl, CURLOPT_SSLKEYPASSWD, $keyPass);
}
// whether to verify cert's common name (CN); 0 for no, 1 to verify that it exists, and 2 to verify that it matches the hostname used
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, $this->verifyhost);
+ // allow usage of different SSL versions
+ curl_setopt($curl, CURLOPT_SSLVERSION, $sslVersion);
}
// proxy info
- if($proxyhost)
- {
- if($proxyport == 0)
- {
- $proxyport = 8080; // NB: even for HTTPS, local connection is on port 8080
+ if ($proxyHost) {
+ if ($proxyPort == 0) {
+ $proxyPort = 8080; // NB: even for HTTPS, local connection is on port 8080
}
- curl_setopt($curl, CURLOPT_PROXY, $proxyhost.':'.$proxyport);
- //curl_setopt($curl, CURLOPT_PROXYPORT,$proxyport);
- if($proxyusername)
- {
- curl_setopt($curl, CURLOPT_PROXYUSERPWD, $proxyusername.':'.$proxypassword);
- if (defined('CURLOPT_PROXYAUTH'))
- {
- curl_setopt($curl, CURLOPT_PROXYAUTH, $proxyauthtype);
- }
- else if ($proxyauthtype != 1)
- {
- error_log('XML-RPC: '.__METHOD__.': warning. Only Basic auth to proxy is supported by the current PHP/curl install');
+ curl_setopt($curl, CURLOPT_PROXY, $proxyHost . ':' . $proxyPort);
+ if ($proxyUsername) {
+ curl_setopt($curl, CURLOPT_PROXYUSERPWD, $proxyUsername . ':' . $proxyPassword);
+ if (defined('CURLOPT_PROXYAUTH')) {
+ curl_setopt($curl, CURLOPT_PROXYAUTH, $proxyAuthType);
+ } elseif ($proxyAuthType != 1) {
+ error_log('XML-RPC: ' . __METHOD__ . ': warning. Only Basic auth to proxy is supported by the current PHP/curl install');
}
}
}
// NB: should we build cookie http headers by hand rather than let CURL do it?
// the following code does not honour 'expires', 'path' and 'domain' cookie attributes
// set to client obj the the user...
- if (count($this->cookies))
- {
- $cookieheader = '';
- foreach ($this->cookies as $name => $cookie)
- {
- $cookieheader .= $name . '=' . $cookie['value'] . '; ';
+ if (count($this->cookies)) {
+ $cookieHeader = '';
+ foreach ($this->cookies as $name => $cookie) {
+ $cookieHeader .= $name . '=' . $cookie['value'] . '; ';
}
- curl_setopt($curl, CURLOPT_COOKIE, substr($cookieheader, 0, -2));
+ curl_setopt($curl, CURLOPT_COOKIE, substr($cookieHeader, 0, -2));
}
- foreach ($this->extracurlopts as $opt => $val)
- {
+ foreach ($this->extracurlopts as $opt => $val) {
curl_setopt($curl, $opt, $val);
}
$result = curl_exec($curl);
- if ($this->debug > 1)
- {
- print "<PRE>\n---CURL INFO---\n";
- foreach(curl_getinfo($curl) as $name => $val)
- {
- if (is_array($val))
- {
+ if ($this->debug > 1) {
+ $message = "---CURL INFO---\n";
+ foreach (curl_getinfo($curl) as $name => $val) {
+ if (is_array($val)) {
$val = implode("\n", $val);
}
- print $name . ': ' . htmlentities($val) . "\n";
+ $message .= $name . ': ' . $val . "\n";
}
-
- print "---END---\n</PRE>";
+ $message .= "---END---";
+ Logger::instance()->debugMessage($message);
}
- if(!$result) /// @todo we should use a better check here - what if we get back '' or '0'?
- {
- $this->errstr='no response';
- $resp=new Response(0, PhpXmlRpc::$xmlrpcerr['curl_fail'], PhpXmlRpc::$xmlrpcstr['curl_fail']. ': '. curl_error($curl));
+ if (!$result) {
+ /// @todo we should use a better check here - what if we get back '' or '0'?
+
+ $this->errstr = 'no response';
+ $resp = new Response(0, PhpXmlRpc::$xmlrpcerr['curl_fail'], PhpXmlRpc::$xmlrpcstr['curl_fail'] . ': ' . curl_error($curl));
curl_close($curl);
- if($keepalive)
- {
+ if ($keepAlive) {
$this->xmlrpc_curl_handle = null;
}
- }
- else
- {
- if(!$keepalive)
- {
+ } else {
+ if (!$keepAlive) {
curl_close($curl);
}
$resp = $msg->parseResponse($result, true, $this->return_type);
// if we got back a 302, we can not reuse the curl handle for later calls
- if($resp->faultCode() == PhpXmlRpc::$xmlrpcerr['http_error'] && $keepalive)
- {
+ if ($resp->faultCode() == PhpXmlRpc::$xmlrpcerr['http_error'] && $keepAlive) {
curl_close($curl);
$this->xmlrpc_curl_handle = null;
}
}
+
return $resp;
}
* NB: trying to shoehorn extra functionality into existing syntax has resulted
* in pretty much convoluted code...
*
- * @param Request[] $msgs an array of Request objects
+ * @param Request[] $reqs an array of Request objects
* @param integer $timeout connection timeout (in seconds)
* @param string $method the http protocol variant to be used
* @param boolean fallback When true, upon receiving an error during multicall, multiple single calls will be attempted
+ *
* @return array
*/
- public function multicall($msgs, $timeout=0, $method='', $fallback=true)
+ public function multicall($reqs, $timeout = 0, $method = '', $fallback = true)
{
- if ($method == '')
- {
+ if ($method == '') {
$method = $this->method;
}
- if(!$this->no_multicall)
- {
- $results = $this->_try_multicall($msgs, $timeout, $method);
- if(is_array($results))
- {
+ if (!$this->no_multicall) {
+ $results = $this->_try_multicall($reqs, $timeout, $method);
+ if (is_array($results)) {
// System.multicall succeeded
return $results;
- }
- else
- {
+ } else {
// either system.multicall is unsupported by server,
// or call failed for some other reason.
- if ($fallback)
- {
+ if ($fallback) {
// Don't try it next time...
$this->no_multicall = true;
- }
- else
- {
- if (is_a($results, '\PhpXmlRpc\Response'))
- {
+ } else {
+ if (is_a($results, '\PhpXmlRpc\Response')) {
$result = $results;
- }
- else
- {
+ } else {
$result = new Response(0, PhpXmlRpc::$xmlrpcerr['multicall_error'], PhpXmlRpc::$xmlrpcstr['multicall_error']);
}
}
}
- }
- else
- {
+ } else {
// override fallback, in case careless user tries to do two
// opposite things at the same time
$fallback = true;
}
$results = array();
- if ($fallback)
- {
+ if ($fallback) {
// system.multicall is (probably) unsupported by server:
// emulate multicall via multiple requests
- foreach($msgs as $msg)
- {
- $results[] = $this->send($msg, $timeout, $method);
+ foreach ($reqs as $req) {
+ $results[] = $this->send($req, $timeout, $method);
}
- }
- else
- {
+ } else {
// user does NOT want to fallback on many single calls:
// since we should always return an array of responses,
// return an array with the same error repeated n times
- foreach($msgs as $msg)
- {
+ foreach ($reqs as $req) {
$results[] = $result;
}
}
+
return $results;
}
/**
- * Attempt to boxcar $msgs via system.multicall.
- * Returns either an array of xmlrpcreponses, an xmlrpc error response
- * or false (when received response does not respect valid multicall syntax)
+ * Attempt to boxcar $reqs via system.multicall.
+ * Returns either an array of xmlrpc reponses, an xmlrpc error response
+ * or false (when received response does not respect valid multicall syntax).
+ *
+ * @param Request[] $reqs
+ * @param int $timeout
+ * @param string $method
+ * @return array|bool|mixed|Response
*/
- private function _try_multicall($msgs, $timeout, $method)
+ private function _try_multicall($reqs, $timeout, $method)
{
// Construct multicall request
$calls = array();
- foreach($msgs as $msg)
- {
- $call['methodName'] = new Value($msg->method(),'string');
- $numParams = $msg->getNumParams();
+ foreach ($reqs as $req) {
+ $call['methodName'] = new Value($req->method(), 'string');
+ $numParams = $req->getNumParams();
$params = array();
- for($i = 0; $i < $numParams; $i++)
- {
- $params[$i] = $msg->getParam($i);
+ for ($i = 0; $i < $numParams; $i++) {
+ $params[$i] = $req->getParam($i);
}
$call['params'] = new Value($params, 'array');
$calls[] = new Value($call, 'struct');
}
- $multicall = new Request('system.multicall');
- $multicall->addParam(new Value($calls, 'array'));
+ $multiCall = new Request('system.multicall');
+ $multiCall->addParam(new Value($calls, 'array'));
// Attempt RPC call
- $result = $this->send($multicall, $timeout, $method);
+ $result = $this->send($multiCall, $timeout, $method);
- if($result->faultCode() != 0)
- {
+ if ($result->faultCode() != 0) {
// call to system.multicall failed
return $result;
}
// Unpack responses.
$rets = $result->value();
- if ($this->return_type == 'xml')
- {
- return $rets;
- }
- else if ($this->return_type == 'phpvals')
- {
- ///@todo test this code branch...
+ if ($this->return_type == 'xml') {
+ return $rets;
+ } elseif ($this->return_type == 'phpvals') {
+ /// @todo test this code branch...
$rets = $result->value();
- if(!is_array($rets))
- {
+ if (!is_array($rets)) {
return false; // bad return type from system.multicall
}
$numRets = count($rets);
- if($numRets != count($msgs))
- {
+ if ($numRets != count($reqs)) {
return false; // wrong number of return values.
}
$response = array();
- for($i = 0; $i < $numRets; $i++)
- {
+ for ($i = 0; $i < $numRets; $i++) {
$val = $rets[$i];
if (!is_array($val)) {
return false;
}
- switch(count($val))
- {
+ switch (count($val)) {
case 1:
- if(!isset($val[0]))
- {
+ if (!isset($val[0])) {
return false; // Bad value
}
// Normal return value
case 2:
/// @todo remove usage of @: it is apparently quite slow
$code = @$val['faultCode'];
- if(!is_int($code))
- {
+ if (!is_int($code)) {
return false;
}
$str = @$val['faultString'];
- if(!is_string($str))
- {
+ if (!is_string($str)) {
return false;
}
$response[$i] = new Response(0, $code, $str);
return false;
}
}
+
return $response;
- }
- else // return type == 'xmlrpcvals'
- {
+ } else {
+ // return type == 'xmlrpcvals'
+
$rets = $result->value();
- if($rets->kindOf() != 'array')
- {
+ if ($rets->kindOf() != 'array') {
return false; // bad return type from system.multicall
}
$numRets = $rets->arraysize();
- if($numRets != count($msgs))
- {
+ if ($numRets != count($reqs)) {
return false; // wrong number of return values.
}
$response = array();
- for($i = 0; $i < $numRets; $i++)
- {
+ for ($i = 0; $i < $numRets; $i++) {
$val = $rets->arraymem($i);
- switch($val->kindOf())
- {
+ switch ($val->kindOf()) {
case 'array':
- if($val->arraysize() != 1)
- {
+ if ($val->arraysize() != 1) {
return false; // Bad value
}
// Normal return value
break;
case 'struct':
$code = $val->structmem('faultCode');
- if($code->kindOf() != 'scalar' || $code->scalartyp() != 'int')
- {
+ if ($code->kindOf() != 'scalar' || $code->scalartyp() != 'int') {
return false;
}
$str = $val->structmem('faultString');
- if($str->kindOf() != 'scalar' || $str->scalartyp() != 'string')
- {
+ if ($str->kindOf() != 'scalar' || $str->scalartyp() != 'string') {
return false;
}
$response[$i] = new Response(0, $code->scalarval(), $str->scalarval());
return false;
}
}
+
return $response;
}
}