egroupware_official/rpc.php

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<?php
/**
* $Horde: horde/rpc.php,v 1.31 2005/01/03 14:34:43 jan Exp $
*
* Copyright 2002-2005 Jan Schneider <jan@horde.org>
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
*/
error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT);
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@define('AUTH_HANDLER', true);
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@define('EGW_API_INC', dirname(__FILE__) . '/phpgwapi/inc/');
@define('HORDE_BASE', EGW_API_INC . '/horde/');
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require_once HORDE_BASE . '/lib/core.php';
require_once HORDE_BASE . '/Horde/RPC.php';
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set_include_path(HORDE_BASE.PATH_SEPARATOR.get_include_path());
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//require_once EGW_API_INC . '/common_functions.inc.php';
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$GLOBALS['egw_info'] = array(
'flags' => array(
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'currentapp' => 'syncml',
'noheader' => true,
'nonavbar' => true,
'noapi' => true,
'disable_Template_class' => true,
),
'server' => array(
'show_domain_selectbox' => true,
),
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);
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include('./header.inc.php');
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$errors = array();
// SyncML works currently only with PHP sessions
if($GLOBALS['egw_info']['server']['sessions_type'] == 'db')
{
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$errors[] = 'SyncML support is currently not available with DB sessions. Please switch to PHP sessions in header.inc.php.';
}
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// SyncML does not support func_overload
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if(ini_get('mbstring.func_overload') != 0) {
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$errors[] = 'You need to set mbstring.func_overload to 0 for rpc.php.';
}
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// SyncML requires PHP version 5.0.x
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if(version_compare(PHP_VERSION, '5.0.0') < 0) {
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$errors[] = 'eGroupWare\'s SyncML server requires PHP5. Please update to PHP 5.0.x if you want to use SyncML.';
}
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/* Look at the Content-type of the request, if it is available, to try
* and determine what kind of request this is. */
$input = null;
$params = null;
if (!empty($_SERVER['CONTENT_TYPE'])) {
if (strpos($_SERVER['CONTENT_TYPE'], 'application/vnd.syncml+xml') !== false) {
$serverType = 'syncml';
} elseif (strpos($_SERVER['CONTENT_TYPE'], 'application/vnd.syncml+wbxml') !== false) {
// switching output compression off, as it makes problems with synthesis client
ini_set('zlib.output_compression',0);
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$serverType = 'syncml_wbxml';
} elseif (strpos($_SERVER['CONTENT_TYPE'], 'text/xml') !== false) {
$input = Horde_RPC::getInput();
/* Check for SOAP namespace URI. */
if (strpos($input, 'http://schemas.xmlsoap.org/soap/envelope/') !== false) {
$serverType = 'soap';
} else {
$serverType = 'xmlrpc';
}
} else {
header('HTTP/1.0 501 Not Implemented');
exit;
}
} else {
$serverType = 'soap';
}
if($serverType != 'syncml' && $serverType != 'syncml_wbxml') {
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foreach($errors as $error) {
echo "$error<br>";
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}
die('You should access this URL only with a SyncML enabled device.');
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} elseif (count($errors) > 0) {
foreach($errors as $error) {
error_log($error);
}
exit;
}
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if ($serverType == 'soap' &&
(!isset($_SERVER['REQUEST_METHOD']) ||
$_SERVER['REQUEST_METHOD'] != 'POST')) {
$session_control = 'none';
if (isset($_GET['wsdl'])) {
$params = 'wsdl';
} else {
$params = 'disco';
}
}
/* Load base libraries. */
require_once HORDE_BASE . '/lib/base.php';
/* Load the RPC backend based on $serverType. */
$server = &Horde_RPC::singleton($serverType, $params);
/* Let the backend check authentication. By default, we look for HTTP
* basic authentication against Horde, but backends can override this
* as needed. */
$server->authorize();
/* Get the server's response. We call $server->getInput() to allow
* backends to handle input processing differently. */
if ($input === null) {
$input = $server->getInput();
}
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$out = $server->getResponse($input, $params);
/* Return the response to the client. */
header('Content-Type: ' . $server->getResponseContentType());
header('Content-length: ' . bytes($out));
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header('Accept-Charset: UTF-8');
echo $out;