Viewing file:  Email_Gateway.php (5.36 KB) -rw-rw-rw-
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<?php
/**
* This file contains the code for the email-HTTP SOAP gateway server.
*
* PHP versions 4 and 5
*
* LICENSE: This source file is subject to version 2.02 of the PHP license,
* that is bundled with this package in the file LICENSE, and is available at
* through the world-wide-web at http://www.php.net/license/2_02.txt. If you
* did not receive a copy of the PHP license and are unable to obtain it
* through the world-wide-web, please send a note to license@php.net so we can
* mail you a copy immediately.
*
* @category Web Services
* @package SOAP
* @author Shane Caraveo <Shane@Caraveo.com> Port to PEAR and more
* @copyright 2003-2005 The PHP Group
* @license http://www.php.net/license/2_02.txt PHP License 2.02
* @link http://pear.php.net/package/SOAP
*/
require_once 'SOAP/Server/Email.php';
require_once 'SOAP/Transport.php';
/**
* SOAP Server Class that implements an email SOAP server.
* http://www.pocketsoap.com/specs/smtpbinding/
*
* This class overrides the default HTTP server, providing the ability to
* parse an email message and execute soap calls. This class DOES NOT pop the
* message; the message, complete with headers, must be passed in as a
* parameter to the service function call.
*
* This class calls a provided HTTP SOAP server, forwarding the email request,
* then sending the HTTP response out as an email.
*
* @access public
* @package SOAP
* @author Shane Caraveo <shane@php.net>
*/
class SOAP_Server_Email_Gateway extends SOAP_Server_Email {
var $gateway = null;
var $dump = false;
function SOAP_Server_Email_Gateway($gateway = '', $send_response = true,
$dump = false)
{
parent::SOAP_Server();
$this->send_response = $send_response;
$this->gateway = $gateway;
$this->dump = $dump;
}
function service(&$data, $gateway = '', $endpoint = '',
$send_response = true, $dump = false)
{
$this->endpoint = $endpoint;
$response = '';
$useEncoding = 'Mime';
$options = array();
if (!$gateway) {
$gateway = $this->gateway;
}
/* We have a full set of headers, need to find the first blank
* line. */
$this->_parseEmail($data);
if ($this->fault) {
$response = $this->fault->message();
}
if ($this->headers['content-type'] == 'application/dime')
$useEncoding = 'DIME';
/* Call the HTTP Server. */
if (!$response) {
$soap_transport =& SOAP_Transport::getTransport($gateway, $this->xml_encoding);
if ($soap_transport->fault) {
$response = $soap_transport->fault->message();
}
}
/* Send the message. */
if (!$response) {
$options['soapaction'] = $this->headers['soapaction'];
$options['headers']['Content-Type'] = $this->headers['content-type'];
$response = $soap_transport->send($data, $options);
if (isset($this->headers['mime-version']))
$options['headers']['MIME-Version'] = $this->headers['mime-version'];
if ($soap_transport->fault) {
$response = $soap_transport->fault->message();
} else {
foreach ($soap_transport->transport->attachments as $cid => $body) {
$this->attachments[] = array('body' => $body, 'cid' => $cid, 'encoding' => 'base64');
}
if (count($this->_attachments)) {
if ($useEncoding == 'Mime') {
$soap_msg = $this->_makeMimeMessage($response);
$options['headers']['MIME-Version'] = '1.0';
} else {
/* Default is DIME. */
$soap_msg = $this->_makeDIMEMessage($response);
$options['headers']['Content-Type'] = 'application/dime';
}
if (PEAR::isError($soap_msg)) {
return $this->_raiseSoapFault($soap_msg);
}
if (is_array($soap_msg)) {
$response = $soap_msg['body'];
if (count($soap_msg['headers'])) {
if (isset($options['headers'])) {
$options['headers'] = array_merge($options['headers'], $soap_msg['headers']);
} else {
$options['headers'] = $soap_msg['headers'];
}
}
}
}
}
}
if ($this->send_response) {
if ($this->dump || $dump) {
print $response;
} else {
$from = array_key_exists('reply-to', $this->headers) ? $this->headers['reply-to'] : $this->headers['from'];
$soap_transport =& SOAP_Transport::getTransport('mailto:' . $from, $this->response_encoding);
$from = $this->endpoint ? $this->endpoint : $this->headers['to'];
$headers = array('In-Reply-To' => $this->headers['message-id']);
$options = array('from' => $from, 'subject'=> $this->headers['subject'], 'headers' => $headers);
$soap_transport->send($response, $options);
}
}
}
}
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