diff options
Diffstat (limited to 'vendor/kissifrot/php-ixr/src/Client/ClientSSL.php')
| -rw-r--r-- | vendor/kissifrot/php-ixr/src/Client/ClientSSL.php | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/vendor/kissifrot/php-ixr/src/Client/ClientSSL.php b/vendor/kissifrot/php-ixr/src/Client/ClientSSL.php new file mode 100644 index 000000000..7bbd5a551 --- /dev/null +++ b/vendor/kissifrot/php-ixr/src/Client/ClientSSL.php @@ -0,0 +1,235 @@ +<?php +namespace IXR\Client; + +use IXR\Exception\ClientException; +use IXR\Message\Message; +use IXR\Request\Request; + +/** + * Client for communicating with a XML-RPC Server over HTTPS. + * + * @author Jason Stirk <jstirk@gmm.com.au> (@link http://blog.griffin.homelinux.org/projects/xmlrpc/) + * @version 0.2.0 26May2005 08:34 +0800 + * @copyright (c) 2004-2005 Jason Stirk + * @package IXR + */ +class ClientSSL extends Client +{ + /** + * Filename of the SSL Client Certificate + * @access private + * @since 0.1.0 + * @var string + */ + private $_certFile; + + /** + * Filename of the SSL CA Certificate + * @access private + * @since 0.1.0 + * @var string + */ + private $_caFile; + + /** + * Filename of the SSL Client Private Key + * @access private + * @since 0.1.0 + * @var string + */ + private $_keyFile; + + /** + * Passphrase to unlock the private key + * @access private + * @since 0.1.0 + * @var string + */ + private $_passphrase; + + /** + * Constructor + * @param string $server URL of the Server to connect to + * @since 0.1.0 + */ + public function __construct($server, $path = false, $port = 443, $timeout = false, $timeout_io = null) + { + parent::__construct($server, $path, $port, $timeout, $timeout_io); + $this->useragent = 'The Incutio XML-RPC PHP Library for SSL'; + + // Set class fields + $this->_certFile = false; + $this->_caFile = false; + $this->_keyFile = false; + $this->_passphrase = ''; + } + + /** + * Set the client side certificates to communicate with the server. + * + * @since 0.1.0 + * @param string $certificateFile Filename of the client side certificate to use + * @param string $keyFile Filename of the client side certificate's private key + * @param string $keyPhrase Passphrase to unlock the private key + * @throws ClientException + */ + public function setCertificate($certificateFile, $keyFile, $keyPhrase = '') + { + // Check the files all exist + if (is_file($certificateFile)) { + $this->_certFile = $certificateFile; + } else { + throw new ClientException('Could not open certificate: ' . $certificateFile); + } + + if (is_file($keyFile)) { + $this->_keyFile = $keyFile; + } else { + throw new ClientException('Could not open private key: ' . $keyFile); + } + + $this->_passphrase = (string)$keyPhrase; + } + + public function setCACertificate($caFile) + { + if (is_file($caFile)) { + $this->_caFile = $caFile; + } else { + throw new ClientException('Could not open CA certificate: ' . $caFile); + } + } + + /** + * Sets the connection timeout (in seconds) + * @param int $newTimeOut Timeout in seconds + * @returns void + * @since 0.1.2 + */ + public function setTimeOut($newTimeOut) + { + $this->timeout = (int)$newTimeOut; + } + + /** + * Returns the connection timeout (in seconds) + * @returns int + * @since 0.1.2 + */ + public function getTimeOut() + { + return $this->timeout; + } + + /** + * Set the query to send to the XML-RPC Server + * @since 0.1.0 + */ + public function query() + { + $args = func_get_args(); + $method = array_shift($args); + $request = new Request($method, $args); + $length = $request->getLength(); + $xml = $request->getXml(); + + $this->debugOutput('<pre>' . htmlspecialchars($xml) . PHP_EOL . '</pre>'); + + //This is where we deviate from the normal query() + //Rather than open a normal sock, we will actually use the cURL + //extensions to make the calls, and handle the SSL stuff. + + $curl = curl_init('https://' . $this->server . $this->path); + + curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); + + //Since 23Jun2004 (0.1.2) - Made timeout a class field + curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, $this->timeout); + if (null !== $this->timeout_io) { + curl_setopt($curl, CURLOPT_TIMEOUT, $this->timeout_io); + } + + if ($this->debug) { + curl_setopt($curl, CURLOPT_VERBOSE, 1); + } + + curl_setopt($curl, CURLOPT_HEADER, 1); + curl_setopt($curl, CURLOPT_POST, 1); + curl_setopt($curl, CURLOPT_POSTFIELDS, $xml); + if($this->port !== 443) { + curl_setopt($curl, CURLOPT_PORT, $this->port); + } + curl_setopt($curl, CURLOPT_HTTPHEADER, [ + "Content-Type: text/xml", + "Content-length: {$length}" + ]); + + // Process the SSL certificates, etc. to use + if (!($this->_certFile === false)) { + // We have a certificate file set, so add these to the cURL handler + curl_setopt($curl, CURLOPT_SSLCERT, $this->_certFile); + curl_setopt($curl, CURLOPT_SSLKEY, $this->_keyFile); + + if ($this->debug) { + $this->debugOutput('SSL Cert at : ' . $this->_certFile); + $this->debugOutput('SSL Key at : ' . $this->_keyFile); + } + + // See if we need to give a passphrase + if (!($this->_passphrase === '')) { + curl_setopt($curl, CURLOPT_SSLCERTPASSWD, $this->_passphrase); + } + + if ($this->_caFile === false) { + // Don't verify their certificate, as we don't have a CA to verify against + curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0); + } else { + // Verify against a CA + curl_setopt($curl, CURLOPT_CAINFO, $this->_caFile); + } + } + + // Call cURL to do it's stuff and return us the content + $contents = curl_exec($curl); + curl_close($curl); + + // Check for 200 Code in $contents + if (!strstr($contents, '200 OK')) { + //There was no "200 OK" returned - we failed + return $this->handleError(-32300, 'transport error - HTTP status code was not 200'); + } + + if ($this->debug) { + $this->debugOutput('<pre>' . htmlspecialchars($contents) . PHP_EOL . '</pre>'); + } + // Now parse what we've got back + // Since 20Jun2004 (0.1.1) - We need to remove the headers first + // Why I have only just found this, I will never know... + // So, remove everything before the first < + $contents = substr($contents, strpos($contents, '<')); + + $this->message = new Message($contents); + if (!$this->message->parse()) { + // XML error + return $this->handleError(-32700, 'parse error. not well formed'); + } + // Is the message a fault? + if ($this->message->messageType == 'fault') { + return $this->handleError($this->message->faultCode, $this->message->faultString); + } + + // Message must be OK + return true; + } + + /** + * Debug output, if debug is enabled + * @param $message + */ + private function debugOutput($message) + { + if ($this->debug) { + echo $message . PHP_EOL; + } + } +} |