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|
<?php
/*
+-----------------------------------------------------------------------+
| program/steps/utils/spell_googie.inc |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2007, The Roundcube Dev Team |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
| Submit request to Google's spell checking engine |
| |
| CREDITS: |
| Script from GoogieSpell by amix.dk |
| |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
$Id$
*/
$REMOTE_REQUEST = TRUE;
// default settings
$host = "ssl://www.google.com";
$port = 443;
$lang = get_input_value('lang', RCUBE_INPUT_GET);
$path = "/tbproxy/spell?lang=$lang";
// spell check uri is configured
if (!empty($CONFIG['spellcheck_uri']))
{
$a_uri = parse_url($CONFIG['spellcheck_uri']);
$ssl = ($a_uri['scheme']=='https' || $a_uri['scheme']=='ssl');
$port = $a_uri['port'] ? $a_uri['port'] : ($ssl ? 443 : 80);
$host = ($ssl ? 'ssl://' : '') . $a_uri['host'];
$path = $a_uri['path'] . ($a_uri['query'] ? '?'.$a_uri['query'] : '') . $lang;
}
$data = file_get_contents('php://input');
$store = "";
if ($fp = fsockopen($host, $port, $errno, $errstr, 30))
{
$out = "POST $path HTTP/1.0\r\n";
$out .= "Host: " . str_replace('ssl://', '', $host) . "\r\n";
$out .= "Content-Length: " . strlen($data) . "\r\n";
$out .= "Content-Type: application/x-www-form-urlencoded\r\n";
$out .= "Connection: Close\r\n\r\n";
$out .= $data;
fwrite($fp, $out);
while (!feof($fp))
$store .= fgets($fp, 128);
fclose($fp);
}
// remove headers
$pos = strpos($store, '<?xml');
$store = substr($store, $pos);
// set response length
header("Content-Length: " . strlen($store));
// Don't use server's default Content-Type charset (#1486406)
header("Content-Type: text/xml; charset=".RCMAIL_CHARSET);
print $store;
exit;
|
