mime filter is not generic
This commit is contained in:
Andreas Schamberger
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2b2d40b3ac
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<?php
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/*
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* This file is part of the BeSimpleSoapClient.
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*
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* (c) Christian Kerl <christian-kerl@web.de>
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* (c) Francis Besset <francis.besset@gmail.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace BeSimple\SoapCommon;
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use BeSimple\SoapCommon\Helper;
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use BeSimple\SoapCommon\Mime\MultiPart as MimeMultiPart;
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use BeSimple\SoapCommon\Mime\Parser as MimeParser;
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use BeSimple\SoapCommon\Mime\Part as MimePart;
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use BeSimple\SoapCommon\SoapRequest;
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use BeSimple\SoapCommon\SoapRequestFilter;
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use BeSimple\SoapCommon\SoapResponse;
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use BeSimple\SoapCommon\SoapResponseFilter;
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/**
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* MIME filter.
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*
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* @author Andreas Schamberger <mail@andreass.net>
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*/
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class MimeFilter implements SoapRequestFilter, SoapResponseFilter
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{
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/**
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* Attachment type.
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*
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* @var int Helper::ATTACHMENTS_TYPE_SWA | Helper::ATTACHMENTS_TYPE_MTOM
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*/
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protected $attachmentType = Helper::ATTACHMENTS_TYPE_SWA;
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/**
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* Constructor.
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*
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* @param int $attachmentType Helper::ATTACHMENTS_TYPE_SWA | Helper::ATTACHMENTS_TYPE_MTOM
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*/
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public function __construct($attachmentType)
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{
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$this->attachmentType = $attachmentType;
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}
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/**
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* Reset all properties to default values.
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*/
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public function resetFilter()
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{
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$this->attachmentType = Helper::ATTACHMENTS_TYPE_SWA;
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}
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/**
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* Modify the given request XML.
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*
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* @param \BeSimple\SoapCommon\SoapRequest $request SOAP request
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*
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* @return void
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*/
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public function filterRequest(SoapRequest $request)
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{
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// get attachments from request object
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$attachmentsToSend = $request->getAttachments();
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// build mime message if we have attachments
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if (count($attachmentsToSend) > 0) {
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$multipart = new MimeMultiPart();
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$soapPart = new MimePart($request->getContent(), 'text/xml', 'utf-8', MimePart::ENCODING_EIGHT_BIT);
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$soapVersion = $request->getVersion();
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// change content type headers for MTOM with SOAP 1.1
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if ($soapVersion == SOAP_1_1 && $this->attachmentType & Helper::ATTACHMENTS_TYPE_MTOM) {
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$multipart->setHeader('Content-Type', 'type', 'application/xop+xml');
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$multipart->setHeader('Content-Type', 'start-info', 'text/xml');
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$soapPart->setHeader('Content-Type', 'application/xop+xml');
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$soapPart->setHeader('Content-Type', 'type', 'text/xml');
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}
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// change content type headers for SOAP 1.2
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elseif ($soapVersion == SOAP_1_2) {
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$multipart->setHeader('Content-Type', 'type', 'application/soap+xml');
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$soapPart->setHeader('Content-Type', 'application/soap+xml');
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}
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$multipart->addPart($soapPart, true);
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foreach ($attachmentsToSend as $cid => $attachment) {
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$multipart->addPart($attachment, false);
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}
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$request->setContent($multipart->getMimeMessage());
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// TODO
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$headers = $multipart->getHeadersForHttp();
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list($name, $contentType) = explode(': ', $headers[0]);
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$request->setContentType($contentType);
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}
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}
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/**
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* Modify the given response XML.
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*
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* @param \BeSimple\SoapCommon\SoapResponse $response SOAP response
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*
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* @return void
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*/
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public function filterResponse(SoapResponse $response)
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{
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// array to store attachments
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$attachmentsRecieved = array();
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// check content type if it is a multipart mime message
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$responseContentType = $response->getContentType();
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if (false !== stripos($responseContentType, 'multipart/related')) {
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// parse mime message
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$headers = array(
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'Content-Type' => trim($responseContentType),
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);
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$multipart = MimeParser::parseMimeMessage($response->getContent(), $headers);
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// get soap payload and update SoapResponse object
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$soapPart = $multipart->getPart();
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// convert href -> myhref for external references as PHP throws exception in this case
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// http://svn.php.net/viewvc/php/php-src/branches/PHP_5_4/ext/soap/php_encoding.c?view=markup#l3436
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$content = preg_replace('/href=(?!#)/', 'myhref=', $soapPart->getContent());
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$response->setContent($content);
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$response->setContentType($soapPart->getHeader('Content-Type'));
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// store attachments
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$attachments = $multipart->getParts(false);
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foreach ($attachments as $cid => $attachment) {
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$attachmentsRecieved[$cid] = $attachment;
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}
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}
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// add attachments to response object
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if (count($attachmentsRecieved) > 0) {
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$response->setAttachments($attachmentsRecieved);
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}
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}
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}
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