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<?php |
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// don't call the file directly |
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defined( 'ABSPATH' ) or die(); |
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if ( !class_exists( 'IXR_Client' ) ) |
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include_once( ABSPATH . WPINC . '/class-IXR.php' ); |
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class VaultPress_IXR_SSL_Client extends IXR_Client { |
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var $ssl = false; |
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function __construct( $server, $path = false, $port = 80, $timeout = false, $useragent = false ) { |
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parent::__construct( $server, $path, $port, $timeout ); |
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if ( ! empty( $useragent ) ) { |
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$this->useragent = $useragent; |
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} |
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} |
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function ssl( $port=443 ) { |
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if ( !extension_loaded( 'openssl' ) ) |
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return; |
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$this->ssl = true; |
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if ( $port ) |
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$this->port = $port; |
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} |
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/** |
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* Perform the IXR request. |
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* |
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* @param string[] ...$args IXR args. |
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* |
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* @return bool True if request succeeded, false otherwise. |
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*/ |
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function query( ...$args ) { |
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$method = array_shift($args); |
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$request = new IXR_Request($method, $args); |
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$length = $request->getLength(); |
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$xml = $request->getXml(); |
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$r = "\r\n"; |
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$request = "POST {$this->path} HTTP/1.0$r"; |
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$this->headers['Host'] = preg_replace( '#^ssl://#', '', $this->server ); |
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$this->headers['Content-Type'] = 'text/xml'; |
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$this->headers['User-Agent'] = $this->useragent; |
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$this->headers['Content-Length'] = $length; |
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$sslverify = true; |
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if ( defined( 'VAULTPRESS_NO_SSL' ) && VAULTPRESS_NO_SSL ) { |
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$sslverify = false; |
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} |
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if ( class_exists( 'WP_Http' ) ) { |
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$args = array( |
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'method' => 'POST', |
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'body' => $xml, |
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'headers' => $this->headers, |
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'sslverify' => $sslverify, |
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); |
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if ( $this->timeout ) |
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$args['timeout'] = $this->timeout; |
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$http = new WP_Http(); |
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if ( $this->ssl ) |
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$url = sprintf( 'https://%s%s', $this->server, $this->path ); |
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else |
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$url = sprintf( 'http://%s%s', $this->server, $this->path ); |
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$result = $http->request( $url, $args ); |
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if ( is_wp_error( $result ) ) { |
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foreach( $result->errors as $type => $messages ) { |
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$this->error = new IXR_Error( |
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-32702, |
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sprintf( 'WP_Http error: %s, %s', $type, $messages[0] ) |
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); |
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break; |
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} |
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return false; |
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} else if ( $result['response']['code'] > 299 || $result['response']['code'] < 200 ) { |
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$this->error = new IXR_Error( |
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-32701, |
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sprintf( 'Server rejected request (HTTP response: %s %s)', $result['response']['code'], $result['response']['message']) |
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); |
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return false; |
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} |
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// Now parse what we've got back |
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$this->message = new IXR_Message( $result['body'] ); |
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} else { |
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foreach( $this->headers as $header => $value ) { |
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$request .= "{$header}: {$value}{$r}"; |
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} |
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$request .= $r; |
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$request .= $xml; |
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// Now send the request |
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if ( $this->ssl ) |
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$host = 'ssl://'.$this->server; |
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else |
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$host = $this->server; |
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if ($this->timeout) { |
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$fp = @fsockopen( $host, $this->port, $errno, $errstr, $this->timeout ); |
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} else { |
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$fp = @fsockopen( $host, $this->port, $errno, $errstr ); |
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} |
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if (!$fp) { |
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$this->error = new IXR_Error( -32300, "Transport error - could not open socket: $errno $errstr" ); |
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return false; |
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} |
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fputs( $fp, $request ); |
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$contents = ''; |
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$gotFirstLine = false; |
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$gettingHeaders = true; |
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while ( !feof($fp) ) { |
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$line = fgets( $fp, 4096 ); |
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if ( !$gotFirstLine ) { |
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// Check line for '200' |
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if ( strstr($line, '200') === false ) { |
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$this->error = new IXR_Error( -32301, 'transport error - HTTP status code was not 200' ); |
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return false; |
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} |
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$gotFirstLine = true; |
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} |
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if ( trim($line) == '' ) { |
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$gettingHeaders = false; |
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} |
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if ( !$gettingHeaders ) { |
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$contents .= trim( $line ); |
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} |
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} |
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// Now parse what we've got back |
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$this->message = new IXR_Message( $contents ); |
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} |
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View Code Duplication |
if ( !$this->message->parse() ) { |
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// XML error |
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$this->error = new IXR_Error( -32700, 'parse error. not well formed' ); |
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return false; |
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} |
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// Is the message a fault? |
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View Code Duplication |
if ( $this->message->messageType == 'fault' ) { |
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$this->error = new IXR_Error( $this->message->faultCode, $this->message->faultString ); |
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return false; |
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} |
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// Message must be OK |
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return true; |
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} |
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} |
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Automattic /
jetpack
This check looks for
@paramannotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.