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https://gitlab.com/davical-project/davical.git
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b50b2d82ea
If output buffering is turned on, PHP can be a bit slack about sending the data to the client before closing the connection with exit(). These changes ensure we call ob_flush() before we leave. We call @ob_flush() so we don't get noisy warnings when output buffering is off...
91 lines
2.6 KiB
PHP
91 lines
2.6 KiB
PHP
<?php
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/**
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* Errors are sent as an XML document.
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* @param int $code
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* @param string $message
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* @param string $debugdata
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*/
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require_once('HTTPAuthSession.php');
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$session = new HTTPAuthSession();
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require_once('CalDAVRequest.php');
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$request = new CalDAVRequest();
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if ( !isset($c->enable_autodiscover) || ! $c->enable_autodiscover ) {
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$request->DoResponse( 404 );
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exit(0); // unneccessary
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}
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$ns_outlook_req_2006 = "http://schemas.microsoft.com/exchange/autodiscover/outlook/requestschema/2006";
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$ns_exchange_resp_2006 = "http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006";
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$ns_outlook_resp_2006a = "http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a";
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function errorResponse( $code, $message, $debugdata = '' ) {
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global $request, $ns_exchange_resp_2006;
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$error_time_id = time();
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$error_time = gmdate('h:i:s', $error_time_id);
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$response = <<<ERROR
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<?xml version="1.0" encoding="utf-8" ?>
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<Autodiscover xmlns="$ns_exchange_resp_2006">
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<Response>
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<Error Time="$error_time" Id="$error_time_id">
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<ErrorCode>$code</ErrorCode>
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<Message>$message</Message>
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<DebugData>$debugdata</DebugData>
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</Error>
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</Response>
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</Autodiscover>
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ERROR;
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$request->DoResponse( $code, $response, 'text/xml; charset="utf-8"' );
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exit(0); // unneccessary
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}
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if ( !isset($request->xml_tags) )
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errorResponse( 406, translate("Body contains no XML data!") );
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$position = 0;
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$xmltree = BuildXMLTree( $request->xml_tags, $position);
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if ( !is_object($xmltree) )
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errorResponse( 406, translate("REPORT body is not valid XML data!") );
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$user_email = $xmltree->GetPath(
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'/'.$ns_outlook_req_2006.':Autodiscover'.
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'/'.$ns_outlook_req_2006.':Request'.
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'/'.$ns_outlook_req_2006.':EMailAddress');
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if ( count($user_email) < 1 ) errorResponse(500,"User not found.");
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$user_email = $user_email[0]->GetContent();
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$principal = new Principal();
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$reply = new XMLDocument( array( $ns_outlook_resp_2006a => "" ) );
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$response = array(
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new XMLElement( 'User',
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array(
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new XMLElement( 'DisplayName', $principal->$fullname ),
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new XMLElement('AutoDiscoverSMTPAddress',$user_email),
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)
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)
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);
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$response[] = new XMLElement('Account',
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array(
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new XMLElement( 'AccountType', 'email' ), // The only allowed accounttype
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new XMLElement('Action','settings'),
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new XMLElement('Protocol',
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array(
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new XMLElement('Type', 'DAV'),
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new XMLElement('Server', $c->domain_name ),
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new XMLElement('LoginName', $principal->username())
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)
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)
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)
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);
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$autodiscover = new XMLElement( "Autodiscover", $responses, $reply->GetXmlNsArray(), $ns_exchange_resp_2006 );
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$request->XMLResponse( 207, $autodiscover );
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