You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
111 lines
2.9 KiB
PHP
111 lines
2.9 KiB
PHP
<?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);
|
|
|
|
?>
|