Add script 'get-openssl-version.sh'.

snippets/dokuwiki-2023-04-04/vendor/kissifrot/php-ixr/src/Client/Client.php

@@ -0,0 +1,209 @@
+<?php
+namespace IXR\Client;
+
+use IXR\Message\Error;
+use IXR\Message\Message;
+use IXR\Request\Request;
+
+/**
+ * IXR_Client
+ *
+ * @package IXR
+ * @since   1.5.0
+ *
+ */
+class Client
+{
+    protected $server;
+    protected $port;
+    protected $path;
+    protected $useragent;
+    protected $response;
+    /** @var bool|Message */
+    protected $message = false;
+    protected $debug = false;
+    /** @var int Connection timeout in seconds */
+    protected $timeout;
+    /** @var null|int Timeout for actual data transfer; in seconds */
+    protected $timeout_io = null;
+    protected $headers = [];
+
+    /**
+     * @var null|Error
+     *
+     * Storage place for an error message
+     */
+    private $error = null;
+
+    public function __construct($server, $path = false, $port = 80, $timeout = 15, $timeout_io = null)
+    {
+        if (!$path) {
+            // Assume we have been given a URL instead
+            $bits = parse_url($server);
+            $this->server = $bits['host'];
+            $this->port = isset($bits['port']) ? $bits['port'] : 80;
+            $this->path = isset($bits['path']) ? $bits['path'] : '/';
+
+            // Make absolutely sure we have a path
+            if (!$this->path) {
+                $this->path = '/';
+            }
+
+            if (!empty($bits['query'])) {
+                $this->path .= '?' . $bits['query'];
+            }
+        } else {
+            $this->server = $server;
+            $this->path = $path;
+            $this->port = $port;
+        }
+        $this->useragent = 'The Incutio XML-RPC PHP Library';
+        $this->timeout = $timeout;
+        $this->timeout_io = $timeout_io;
+    }
+
+    public function query()
+    {
+        $args = func_get_args();
+        $method = array_shift($args);
+        $request = new Request($method, $args);
+        $length = $request->getLength();
+        $xml = $request->getXml();
+        $r = "\r\n";
+        $request = "POST {$this->path} HTTP/1.0$r";
+
+        // Merged from WP #8145 - allow custom headers
+        $this->headers['Host'] = $this->server;
+        $this->headers['Content-Type'] = 'text/xml';
+        $this->headers['User-Agent'] = $this->useragent;
+        $this->headers['Content-Length'] = $length;
+
+        foreach ($this->headers as $header => $value) {
+            $request .= "{$header}: {$value}{$r}";
+        }
+        $request .= $r;
+
+        $request .= $xml;
+
+        // Now send the request
+        if ($this->debug) {
+            echo '<pre class="ixr_request">' . htmlspecialchars($request) . "\n</pre>\n\n";
+        }
+
+        if ($this->timeout) {
+            try {
+                $fp = fsockopen($this->server, $this->port, $errno, $errstr, $this->timeout);
+            } catch (\Exception $e) {
+                $fp = false;
+            }
+        } else {
+            try {
+                $fp = fsockopen($this->server, $this->port, $errno, $errstr);
+            } catch (\Exception $e) {
+                $fp = false;
+            }
+        }
+        if (!$fp) {
+            return $this->handleError(-32300, 'transport error - could not open socket');
+        }
+        if (null !== $this->timeout_io) {
+            stream_set_timeout($fp, $this->timeout_io);
+        }
+        fputs($fp, $request);
+        $contents = '';
+        $debugContents = '';
+        $gotFirstLine = false;
+        $gettingHeaders = true;
+        while (!feof($fp)) {
+            $line = fgets($fp, 4096);
+            if (!$gotFirstLine) {
+                // Check line for '200'
+                if (strstr($line, '200') === false) {
+                    return $this->handleError(-32300, 'transport error - HTTP status code was not 200');
+                }
+                $gotFirstLine = true;
+            }
+            if (trim($line) == '') {
+                $gettingHeaders = false;
+            }
+            if (!$gettingHeaders) {
+                // merged from WP #12559 - remove trim
+                $contents .= $line;
+            }
+            if ($this->debug) {
+                $debugContents .= $line;
+            }
+        }
+        if ($this->debug) {
+            echo '<pre class="ixr_response">' . htmlspecialchars($debugContents) . "\n</pre>\n\n";
+        }
+
+        // Now parse what we've got back
+        $this->message = new Message($contents);
+        if (!$this->message->parse()) {
+            // XML error
+            return $this->handleError(-32700, 'Parse error. Message not well formed');
+        }
+
+        // Is the message a fault?
+        if ($this->message->messageType == 'fault') {
+            return $this->handleError($this->message->faultCode, $this->message->faultString);
+        }
+
+        // Message must be OK
+        return true;
+    }
+
+    public function getResponse()
+    {
+        // methodResponses can only have one param - return that
+        return $this->message->params[0];
+    }
+
+    public function isError()
+    {
+        return (is_object($this->error));
+    }
+
+    protected function handleError($errorCode, $errorMessage)
+    {
+        $this->error = new Error($errorCode, $errorMessage);
+
+        return false;
+    }
+
+    public function getError()
+    {
+        return $this->error;
+    }
+
+    public function getErrorCode()
+    {
+        return $this->error->code;
+    }
+
+    public function getErrorMessage()
+    {
+        return $this->error->message;
+    }
+
+
+    /**
+     * Gets the current timeout set for data transfer
+     * @return int|null
+     */
+    public function getTimeoutIo()
+    {
+        return $this->timeout_io;
+    }
+
+    /**
+     * Sets the timeout for data transfer
+     * @param int $timeout_io
+     * @return $this
+     */
+    public function setTimeoutIo($timeout_io)
+    {
+        $this->timeout_io = $timeout_io;
+    }
+}