Added selection and popup for <pre> tags within wikitext. Also fixed more bugs found in the HTML paragraph parser (mostly self-closing tags e.g. <hr />).
+ − <?php
+ − /**
+ − * $Id: rpc.php 822 2008-04-28 13:45:03Z spocke $
+ − *
+ − * @author Moxiecode
+ − * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
+ − */
+ −
+ − require_once("./includes/general.php");
+ −
+ − // Set RPC response headers
+ − header('Content-Type: text/plain');
+ − header('Content-Encoding: UTF-8');
+ − header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
+ − header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
+ − header("Cache-Control: no-store, no-cache, must-revalidate");
+ − header("Cache-Control: post-check=0, pre-check=0", false);
+ − header("Pragma: no-cache");
+ −
+ − $raw = "";
+ −
+ − // Try param
+ − if (isset($_POST["json_data"]))
+ − $raw = getRequestParam("json_data");
+ −
+ − // Try globals array
+ − if (!$raw && isset($_GLOBALS) && isset($_GLOBALS["HTTP_RAW_POST_DATA"]))
+ − $raw = $_GLOBALS["HTTP_RAW_POST_DATA"];
+ −
+ − // Try globals variable
+ − if (!$raw && isset($HTTP_RAW_POST_DATA))
+ − $raw = $HTTP_RAW_POST_DATA;
+ −
+ − // Try stream
+ − if (!$raw) {
+ − if (!function_exists('file_get_contents')) {
+ − $fp = fopen("php://input", "r");
+ − if ($fp) {
+ − $raw = "";
+ −
+ − while (!feof($fp))
+ − $raw = fread($fp, 1024);
+ −
+ − fclose($fp);
+ − }
+ − } else
+ − $raw = "" . file_get_contents("php://input");
+ − }
+ −
+ − // No input data
+ − if (!$raw)
+ − die('{"result":null,"id":null,"error":{"errstr":"Could not get raw post data.","errfile":"","errline":null,"errcontext":"","level":"FATAL"}}');
+ −
+ − // Passthrough request to remote server
+ − if (isset($config['general.remote_rpc_url'])) {
+ − $url = parse_url($config['general.remote_rpc_url']);
+ −
+ − // Setup request
+ − $req = "POST " . $url["path"] . " HTTP/1.0\r\n";
+ − $req .= "Connection: close\r\n";
+ − $req .= "Host: " . $url['host'] . "\r\n";
+ − $req .= "Content-Length: " . strlen($raw) . "\r\n";
+ − $req .= "\r\n" . $raw;
+ −
+ − if (!isset($url['port']) || !$url['port'])
+ − $url['port'] = 80;
+ −
+ − $errno = $errstr = "";
+ −
+ − $socket = fsockopen($url['host'], intval($url['port']), $errno, $errstr, 30);
+ − if ($socket) {
+ − // Send request headers
+ − fputs($socket, $req);
+ −
+ − // Read response headers and data
+ − $resp = "";
+ − while (!feof($socket))
+ − $resp .= fgets($socket, 4096);
+ −
+ − fclose($socket);
+ −
+ − // Split response header/data
+ − $resp = explode("\r\n\r\n", $resp);
+ − echo $resp[1]; // Output body
+ − }
+ −
+ − die();
+ − }
+ −
+ − // Get JSON data
+ − $json = new Moxiecode_JSON();
+ − $input = $json->decode($raw);
+ −
+ − // Execute RPC
+ − if (isset($config['general.engine'])) {
+ − $spellchecker = new $config['general.engine']($config);
+ − $result = call_user_func_array(array($spellchecker, $input['method']), $input['params']);
+ − } else
+ − die('{"result":null,"id":null,"error":{"errstr":"You must choose an spellchecker engine in the config.php file.","errfile":"","errline":null,"errcontext":"","level":"FATAL"}}');
+ −
+ − // Request and response id should always be the same
+ − $output = array(
+ − "id" => $input->id,
+ − "result" => $result,
+ − "error" => null
+ − );
+ −
+ − // Return JSON encoded string
+ − echo $json->encode($output);
+ −
+ − ?>