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autodiscover-handler.php
<?php
require_once('HTTPAuthSession.php');
$session = new HTTPAuthSession();
require_once('CalDAVRequest.php');
$request = new CalDAVRequest();
if ( !isset($c->enable_autodiscover) || ! $c->enable_autodiscover ) {
$request->DoResponse( 404 );
exit(0); // unneccessary
}
$ns_outlook_req_2006 = "http://schemas.microsoft.com/exchange/autodiscover/outlook/requestschema/2006";
$ns_exchange_resp_2006 = "http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006";
$ns_outlook_resp_2006a = "http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a";
function errorResponse( $code, $message, $debugdata = '' ) {
global $request, $ns_exchange_resp_2006;
$error_time_id = time();
$error_time = gmdate('h:i:s', $error_time_id);
$response = <<<ERROR
<?xml version="1.0" encoding="utf-8" ?>
<Autodiscover xmlns="$ns_exchange_resp_2006">
<Response>
<Error Time="$error_time" Id="$error_time_id">
<ErrorCode>$code</ErrorCode>
<Message>$message</Message>
<DebugData>$debugdata</DebugData>
</Error>
</Response>
</Autodiscover>
ERROR;
$request->DoResponse( $code, $response, 'text/xml; charset="utf-8"' );
exit(0); // unneccessary
}
if ( !isset($request->xml_tags) )
errorResponse( 406, translate("Body contains no XML data!") );
$xmltree = BuildXMLTree( $request->xml_tags );
if ( !is_object($xmltree) )
errorResponse( 406, translate("REPORT body is not valid XML data!") );
$user_email = $xmltree->GetPath(
'/'.$ns_outlook_req_2006.':Autodiscover'.
'/'.$ns_outlook_req_2006.':Request'.
'/'.$ns_outlook_req_2006.':EMailAddress');
if ( count($user_email) < 1 ) errorResponse(500,"User not found.");
$user_email = $user_email[0]->GetContent();
$principal = new Principal();
$reply = new XMLDocument( array( $ns_outlook_resp_2006a => "" ) );
$response = array(
new XMLElement( 'User',
array(
new XMLElement( 'DisplayName', $principal->$fullname ),
new XMLElement('AutoDiscoverSMTPAddress',$user_email),
)
)
);
$response[] = new XMLElement('Account',
array(
new XMLElement( 'AccountType', 'email' ), // The only allowed accounttype
new XMLElement('Action','settings'),
new XMLElement('Protocol',
array(
new XMLElement('Type', 'DAV'),
new XMLElement('Server', $c->domain_name ),
new XMLElement('LoginName', $principal->username())
)
)
)
);
$autodiscover = new XMLElement( "Autodiscover", $responses, $reply->GetXmlNsArray(), $ns_exchange_resp_2006 );
$request->XMLResponse( 207, $autodiscover );
CalDAVRequest
Definition CalDAVRequest.php:31
HTTPAuthSession
Definition HTTPAuthSession.php:17
Principal
Definition Principal.php:19