Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "submission.hxx"
21 :
22 : #include "model.hxx"
23 : #include "binding.hxx"
24 : #include "mip.hxx"
25 : #include "evaluationcontext.hxx"
26 : #include "unohelper.hxx"
27 : #include "submission/submission_put.hxx"
28 : #include "submission/submission_post.hxx"
29 : #include "submission/submission_get.hxx"
30 :
31 : #include <rtl/ustring.hxx>
32 : #include <rtl/ustrbuf.hxx>
33 :
34 : #include <com/sun/star/uno/Sequence.hxx>
35 : #include <com/sun/star/uno/Reference.hxx>
36 : #include <com/sun/star/xforms/XModel.hpp>
37 : #include <com/sun/star/uno/RuntimeException.hpp>
38 : #include <com/sun/star/xml/xpath/XXPathObject.hpp>
39 : #include <com/sun/star/container/XNameAccess.hpp>
40 : #include <com/sun/star/xml/xpath/XPathObjectType.hpp>
41 : #include <com/sun/star/xml/dom/XNodeList.hpp>
42 : #include <com/sun/star/xml/dom/XDocument.hpp>
43 : #include <com/sun/star/xml/dom/DocumentBuilder.hpp>
44 : #include <com/sun/star/xml/dom/XDocumentFragment.hpp>
45 : #include <com/sun/star/xml/dom/NodeType.hpp>
46 : #include <com/sun/star/task/XInteractionHandler.hpp>
47 : #include <com/sun/star/task/XInteractionRequest.hpp>
48 : #include <com/sun/star/task/XInteractionContinuation.hpp>
49 : #include <com/sun/star/xforms/InvalidDataOnSubmitException.hpp>
50 : #include <com/sun/star/frame/XFrame.hpp>
51 : #include <cppuhelper/typeprovider.hxx>
52 : #include <comphelper/propertysetinfo.hxx>
53 : #include <comphelper/interaction.hxx>
54 : #include <comphelper/processfactory.hxx>
55 : #include <memory>
56 :
57 :
58 :
59 :
60 : using rtl::OUString;
61 : using rtl::OUStringBuffer;
62 : using com::sun::star::beans::UnknownPropertyException;
63 : using com::sun::star::beans::PropertyVetoException;
64 : using com::sun::star::lang::IllegalArgumentException;
65 : using com::sun::star::util::VetoException;
66 : using com::sun::star::form::submission::XSubmissionVetoListener;
67 : using com::sun::star::lang::WrappedTargetException;
68 : using com::sun::star::lang::NoSupportException;
69 : using com::sun::star::task::XInteractionHandler;
70 : using com::sun::star::task::XInteractionRequest;
71 : using com::sun::star::task::XInteractionContinuation;
72 : using com::sun::star::xforms::XModel;
73 : using com::sun::star::xforms::InvalidDataOnSubmitException;
74 : using com::sun::star::container::XNameAccess;
75 : using com::sun::star::xml::xpath::XXPathObject;
76 : using com::sun::star::xml::xpath::XPathObjectType;
77 : using com::sun::star::frame::XFrame;
78 : using xforms::Submission;
79 : using xforms::Model;
80 : using xforms::MIP;
81 : using std::auto_ptr;
82 :
83 : using namespace com::sun::star::uno;
84 : using namespace com::sun::star::lang;
85 : using namespace com::sun::star::xml::dom;
86 :
87 0 : Submission::Submission() :
88 : msID(),
89 : msBind(),
90 : maRef(),
91 : msAction(),
92 : msMethod(),
93 : msVersion(),
94 : mbIndent(),
95 : msMediaType(),
96 : msEncoding(),
97 : mbOmitXmlDeclaration(),
98 : mbStandalone(),
99 : msCDataSectionElement(),
100 : msReplace( OUSTRING("none") ),
101 : msSeparator(),
102 : msIncludeNamespacePrefixes(),
103 0 : m_aFactory(comphelper::getProcessServiceFactory())
104 : {
105 0 : initializePropertySet();
106 0 : }
107 :
108 0 : Submission::~Submission() throw()
109 : {
110 0 : }
111 :
112 0 : Reference<XModel> Submission::getModel() const
113 : {
114 0 : return mxModel;
115 : }
116 :
117 0 : void Submission::setModel( const Reference<XModel>& xModel )
118 : {
119 0 : mxModel = xModel;
120 0 : }
121 :
122 0 : OUString Submission::getID() const
123 : {
124 0 : return msID;
125 : }
126 :
127 0 : void Submission::setID( const OUString& sID )
128 : {
129 0 : msID = sID;
130 0 : }
131 :
132 0 : OUString Submission::getBind() const
133 : {
134 0 : return msBind;
135 : }
136 :
137 0 : void Submission::setBind( const OUString& sBind )
138 : {
139 0 : msBind = sBind;
140 0 : }
141 :
142 0 : OUString Submission::getRef() const
143 : {
144 0 : return maRef.getExpression();
145 : }
146 :
147 0 : void Submission::setRef( const OUString& sRef )
148 : {
149 0 : maRef.setExpression( sRef );
150 0 : }
151 :
152 0 : OUString Submission::getAction() const
153 : {
154 0 : return msAction;
155 : }
156 :
157 0 : void Submission::setAction( const OUString& sAction )
158 : {
159 0 : msAction = sAction;
160 0 : }
161 :
162 0 : OUString Submission::getMethod() const
163 : {
164 0 : return msMethod;
165 : }
166 :
167 0 : void Submission::setMethod( const OUString& sMethod )
168 : {
169 0 : msMethod = sMethod;
170 0 : }
171 :
172 0 : OUString Submission::getVersion() const
173 : {
174 0 : return msVersion;
175 : }
176 :
177 0 : void Submission::setVersion( const OUString& sVersion )
178 : {
179 0 : msVersion = sVersion;
180 0 : }
181 :
182 0 : bool Submission::getIndent() const
183 : {
184 0 : return mbIndent;
185 : }
186 :
187 0 : void Submission::setIndent( bool bIndent )
188 : {
189 0 : mbIndent = bIndent;
190 0 : }
191 :
192 0 : OUString Submission::getMediaType() const
193 : {
194 0 : return msMediaType;
195 : }
196 :
197 0 : void Submission::setMediaType( const OUString& sMediaType )
198 : {
199 0 : msMediaType = sMediaType;
200 0 : }
201 :
202 0 : OUString Submission::getEncoding() const
203 : {
204 0 : return msEncoding;
205 : }
206 :
207 0 : void Submission::setEncoding( const OUString& sEncoding )
208 : {
209 0 : msEncoding = sEncoding;
210 0 : }
211 :
212 0 : bool Submission::getOmitXmlDeclaration() const
213 : {
214 0 : return mbOmitXmlDeclaration;
215 : }
216 :
217 0 : void Submission::setOmitXmlDeclaration( bool bOmitXmlDeclaration )
218 : {
219 0 : mbOmitXmlDeclaration = bOmitXmlDeclaration;
220 0 : }
221 :
222 0 : bool Submission::getStandalone() const
223 : {
224 0 : return mbStandalone;
225 : }
226 :
227 0 : void Submission::setStandalone( bool bStandalone )
228 : {
229 0 : mbStandalone = bStandalone;
230 0 : }
231 :
232 0 : OUString Submission::getCDataSectionElement() const
233 : {
234 0 : return msCDataSectionElement;
235 : }
236 :
237 0 : void Submission::setCDataSectionElement( const OUString& sCDataSectionElement )
238 : {
239 0 : msCDataSectionElement = sCDataSectionElement;
240 0 : }
241 :
242 0 : OUString Submission::getReplace() const
243 : {
244 0 : return msReplace;
245 : }
246 :
247 0 : void Submission::setReplace( const OUString& sReplace )
248 : {
249 0 : msReplace = sReplace;
250 0 : }
251 :
252 0 : OUString Submission::getSeparator() const
253 : {
254 0 : return msSeparator;
255 : }
256 :
257 0 : void Submission::setSeparator( const OUString& sSeparator )
258 : {
259 0 : msSeparator = sSeparator;
260 0 : }
261 :
262 0 : Sequence< OUString > Submission::getIncludeNamespacePrefixes() const
263 : {
264 0 : return msIncludeNamespacePrefixes;
265 : }
266 :
267 0 : void Submission::setIncludeNamespacePrefixes( const Sequence< OUString >& rIncludeNamespacePrefixes )
268 : {
269 0 : msIncludeNamespacePrefixes = rIncludeNamespacePrefixes;
270 0 : }
271 :
272 0 : bool Submission::doSubmit( const Reference< XInteractionHandler >& xHandler )
273 : {
274 0 : liveCheck();
275 :
276 : // construct XXPathObject for submission doc; use bind in preference of ref
277 0 : EvaluationContext aEvalContext;
278 0 : ComputedExpression aExpression;
279 0 : if( !msBind.isEmpty() )
280 : {
281 0 : Binding* pBinding = Binding::getBinding( mxModel->getBinding(msBind) );
282 0 : if( pBinding != NULL )
283 : {
284 0 : aExpression.setExpression( pBinding->getBindingExpression() );
285 0 : aEvalContext = pBinding->getEvaluationContext();
286 : }
287 : // TODO: else: illegal binding name -> raise error
288 : }
289 0 : else if( !maRef.getExpression().isEmpty() )
290 : {
291 0 : aExpression.setExpression( maRef.getExpression() );
292 0 : aEvalContext = Model::getModel( mxModel )->getEvaluationContext();
293 : }
294 : else
295 : {
296 0 : aExpression.setExpression( OUSTRING( "/" ) );
297 0 : aEvalContext = Model::getModel( mxModel )->getEvaluationContext();
298 : }
299 0 : aExpression.evaluate( aEvalContext );
300 0 : Reference<XXPathObject> xResult = aExpression.getXPath();
301 : OSL_ENSURE( xResult.is(), "no result?" );
302 :
303 : // early out if we have not obtained any result
304 0 : if( ! xResult.is() )
305 0 : return false;
306 :
307 :
308 : // Reference< XNodeList > aList = xResult->getNodeList();
309 0 : OUString aMethod = getMethod();
310 :
311 : // strip whitespace-only text node for get submission
312 : Reference< XDocumentFragment > aFragment = createSubmissionDocument(
313 0 : xResult, aMethod.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("get")));
314 :
315 : // submit result; set encoding, etc.
316 0 : auto_ptr<CSubmission> xSubmission;
317 0 : if (aMethod.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("PUT")))
318 : xSubmission = auto_ptr<CSubmission>(
319 0 : new CSubmissionPut( getAction(), aFragment));
320 0 : else if (aMethod.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("post")))
321 : xSubmission = auto_ptr<CSubmission>(
322 0 : new CSubmissionPost( getAction(), aFragment));
323 0 : else if (aMethod.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("get")))
324 : xSubmission = auto_ptr<CSubmission>(
325 0 : new CSubmissionGet( getAction(), aFragment));
326 : else
327 : {
328 : OSL_FAIL("Unsupported xforms submission method");
329 0 : return false;
330 : }
331 :
332 0 : xSubmission->setEncoding(getEncoding());
333 0 : CSubmission::SubmissionResult aResult = xSubmission->submit( xHandler );
334 :
335 0 : if (aResult == CSubmission::SUCCESS)
336 : {
337 0 : Reference< XDocument > aInstanceDoc = getInstanceDocument(xResult);
338 0 : aResult = xSubmission->replace(getReplace(), aInstanceDoc, Reference< XFrame >());
339 : }
340 :
341 0 : return ( aResult == CSubmission::SUCCESS );
342 : }
343 :
344 0 : Sequence<sal_Int8> Submission::getUnoTunnelID()
345 : {
346 0 : static cppu::OImplementationId aImplementationId;
347 0 : return aImplementationId.getImplementationId();
348 : }
349 :
350 0 : Submission* Submission::getSubmission(
351 : const Reference<XPropertySet>& xPropertySet )
352 : {
353 0 : Reference<XUnoTunnel> xTunnel( xPropertySet, UNO_QUERY );
354 0 : return xTunnel.is()
355 : ? reinterpret_cast<Submission*>(
356 0 : xTunnel->getSomething( getUnoTunnelID() ) )
357 0 : : NULL;
358 : }
359 :
360 :
361 :
362 :
363 :
364 :
365 0 : void Submission::liveCheck()
366 : throw( RuntimeException )
367 : {
368 0 : bool bValid = mxModel.is();
369 :
370 0 : if( ! bValid )
371 0 : throw RuntimeException();
372 0 : }
373 :
374 0 : Model* Submission::getModelImpl() const
375 : {
376 0 : Model* pModel = NULL;
377 0 : if( mxModel.is() )
378 0 : pModel = Model::getModel( mxModel );
379 0 : return pModel;
380 : }
381 :
382 :
383 : //
384 : // Property-Set implementation
385 : //
386 :
387 : #define HANDLE_ID 0
388 : #define HANDLE_Bind 1
389 : #define HANDLE_Ref 2
390 : #define HANDLE_Action 3
391 : #define HANDLE_Method 4
392 : #define HANDLE_Version 5
393 : #define HANDLE_Indent 6
394 : #define HANDLE_MediaType 7
395 : #define HANDLE_Encoding 8
396 : #define HANDLE_OmitXmlDeclaration 9
397 : #define HANDLE_Standalone 10
398 : #define HANDLE_CDataSectionElement 11
399 : #define HANDLE_Replace 12
400 : #define HANDLE_Separator 13
401 : #define HANDLE_IncludeNamespacePrefixes 14
402 : #define HANDLE_Model 15
403 :
404 : #define REGISTER_PROPERTY( property, type ) \
405 : registerProperty( PROPERTY( property, type ), \
406 : new DirectPropertyAccessor< Submission, type >( this, &Submission::set##property, &Submission::get##property ) );
407 :
408 : #define REGISTER_PROPERTY_BOOL( property ) \
409 : registerProperty( PROPERTY( property, bool ), \
410 : new BooleanPropertyAccessor< Submission, bool >( this, &Submission::set##property, &Submission::get##property ) );
411 :
412 0 : void Submission::initializePropertySet()
413 : {
414 0 : REGISTER_PROPERTY ( ID, OUString );
415 0 : REGISTER_PROPERTY ( Bind, OUString );
416 0 : REGISTER_PROPERTY ( Ref, OUString );
417 0 : REGISTER_PROPERTY ( Action, OUString );
418 0 : REGISTER_PROPERTY ( Method, OUString );
419 0 : REGISTER_PROPERTY ( Version, OUString );
420 0 : REGISTER_PROPERTY_BOOL( Indent );
421 0 : REGISTER_PROPERTY ( MediaType, OUString );
422 0 : REGISTER_PROPERTY ( Encoding, OUString );
423 0 : REGISTER_PROPERTY_BOOL( OmitXmlDeclaration );
424 0 : REGISTER_PROPERTY_BOOL( Standalone );
425 0 : REGISTER_PROPERTY ( CDataSectionElement, OUString );
426 0 : REGISTER_PROPERTY ( Replace, OUString );
427 0 : REGISTER_PROPERTY ( Separator, OUString );
428 0 : REGISTER_PROPERTY ( IncludeNamespacePrefixes, Sequence< OUString > );
429 0 : REGISTER_PROPERTY ( Model, Reference<XModel> );
430 :
431 0 : initializePropertyValueCache( HANDLE_Indent );
432 0 : initializePropertyValueCache( HANDLE_OmitXmlDeclaration );
433 0 : initializePropertyValueCache( HANDLE_Standalone );
434 0 : }
435 :
436 0 : sal_Bool SAL_CALL Submission::convertFastPropertyValue(
437 : Any& rConvertedValue, Any& rOldValue, sal_Int32 nHandle, const Any& rValue )
438 : throw ( IllegalArgumentException )
439 : {
440 0 : if ( nHandle == HANDLE_IncludeNamespacePrefixes )
441 : {
442 : // for convinience reasons (????), we accept a string which contains
443 : // a comma-separated list of namespace prefixes
444 0 : ::rtl::OUString sTokenList;
445 0 : if ( rValue >>= sTokenList )
446 : {
447 0 : std::vector< OUString > aPrefixes;
448 0 : sal_Int32 p = 0;
449 0 : while ( p >= 0 )
450 0 : aPrefixes.push_back( sTokenList.getToken( 0, ',', p ) );
451 :
452 0 : Sequence< ::rtl::OUString > aConvertedPrefixes( &aPrefixes[0], aPrefixes.size() );
453 0 : return PropertySetBase::convertFastPropertyValue( rConvertedValue, rOldValue, nHandle, makeAny( aConvertedPrefixes ) );
454 0 : }
455 : }
456 :
457 0 : return PropertySetBase::convertFastPropertyValue( rConvertedValue, rOldValue, nHandle, rValue );
458 : }
459 :
460 0 : OUString SAL_CALL Submission::getName()
461 : throw( RuntimeException )
462 : {
463 0 : return getID();
464 : }
465 :
466 0 : void SAL_CALL Submission::setName( const OUString& sID )
467 : throw( RuntimeException )
468 : {
469 0 : setID( sID );
470 0 : }
471 :
472 :
473 :
474 0 : sal_Int64 SAL_CALL Submission::getSomething(
475 : const Sequence<sal_Int8>& aId )
476 : throw( RuntimeException )
477 : {
478 0 : return ( aId == getUnoTunnelID() ) ? reinterpret_cast<sal_Int64>(this) : 0;
479 : }
480 :
481 :
482 0 : static OUString lcl_message( const OUString& rID, const OUString& rText )
483 : {
484 0 : OUStringBuffer aMessage;
485 0 : aMessage.append( OUSTRING("XForms submission '") );
486 0 : aMessage.append( rID );
487 0 : aMessage.append( OUSTRING("' failed") );
488 0 : aMessage.append( rText );
489 0 : aMessage.append( OUSTRING(".") );
490 0 : return aMessage.makeStringAndClear();
491 : }
492 :
493 0 : void SAL_CALL Submission::submitWithInteraction(
494 : const Reference<XInteractionHandler>& _rxHandler )
495 : throw ( VetoException,
496 : WrappedTargetException,
497 : RuntimeException )
498 : {
499 : // as long as this class is not really threadsafe, we need to copy
500 : // the members we're interested in
501 0 : Reference< XModel > xModel( mxModel );
502 0 : ::rtl::OUString sID( msID );
503 :
504 0 : if ( !xModel.is() || msID.isEmpty() )
505 : throw RuntimeException(
506 : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "This is not a valid submission object." ) ),
507 : *this
508 0 : );
509 :
510 0 : Model* pModel = Model::getModel( xModel );
511 : OSL_ENSURE( pModel != NULL, "illegal model?" );
512 :
513 : // #i36765# #i47248# warning on submission of illegal data
514 : // check for validity (and query user if invalid)
515 0 : bool bValid = pModel->isValid();
516 0 : if( ! bValid )
517 : {
518 : InvalidDataOnSubmitException aInvalidDataException(
519 0 : lcl_message(sID, OUSTRING(" due to invalid data") ), *this );
520 :
521 0 : if( _rxHandler.is() )
522 : {
523 : // labouriously create interaction request
524 : comphelper::OInteractionRequest* pRequest
525 : = new comphelper::OInteractionRequest(
526 0 : makeAny( aInvalidDataException ) );
527 0 : Reference<XInteractionRequest> xRequest = pRequest;
528 :
529 : comphelper::OInteractionApprove* pContinue
530 0 : = new comphelper::OInteractionApprove();
531 0 : Reference<XInteractionContinuation> xContinue = pContinue;
532 0 : pRequest->addContinuation( xContinue );
533 :
534 : comphelper::OInteractionDisapprove* pCancel
535 0 : = new comphelper::OInteractionDisapprove();
536 0 : Reference<XInteractionContinuation> xCancel = pCancel;
537 0 : pRequest->addContinuation( xCancel );
538 :
539 : // ask the handler...
540 0 : _rxHandler->handle( xRequest );
541 : OSL_ENSURE( pContinue->wasSelected() || pCancel->wasSelected(),
542 : "handler didn't select" );
543 :
544 : // and continue, if user chose 'continue'
545 0 : if( pContinue->wasSelected() )
546 0 : bValid = true;
547 : }
548 :
549 : // abort if invalid (and user didn't tell us to continue)
550 0 : if( ! bValid )
551 0 : throw aInvalidDataException;
552 : }
553 :
554 : // attempt submission
555 0 : bool bResult = false;
556 : try
557 : {
558 0 : bResult = doSubmit( _rxHandler );
559 : }
560 0 : catch( const VetoException& )
561 : {
562 : OSL_FAIL( "Model::submit: Hmm. How can a single submission have a veto right?" );
563 : // allowed to leave
564 0 : throw;
565 : }
566 0 : catch( const Exception& e )
567 : {
568 : // exception caught: re-throw as wrapped target exception
569 : throw WrappedTargetException(
570 : lcl_message( sID, OUSTRING(" due to exception being thrown") ),
571 0 : *this, makeAny( e ) );
572 : }
573 :
574 0 : if( bResult )
575 : {
576 0 : mxModel->rebuild();
577 : }
578 : else
579 : {
580 : // other failure: throw wrapped target exception, too.
581 : throw WrappedTargetException(
582 0 : lcl_message( sID, OUString() ), *this, Any() );
583 0 : }
584 0 : }
585 :
586 0 : void SAL_CALL Submission::submit( ) throw ( VetoException, WrappedTargetException, RuntimeException )
587 : {
588 0 : submitWithInteraction( NULL );
589 0 : }
590 :
591 0 : void SAL_CALL Submission::addSubmissionVetoListener( const Reference< XSubmissionVetoListener >& /*listener*/ ) throw (NoSupportException, RuntimeException)
592 : {
593 : // TODO
594 0 : throw NoSupportException();
595 : }
596 :
597 0 : void SAL_CALL Submission::removeSubmissionVetoListener( const Reference< XSubmissionVetoListener >& /*listener*/ ) throw (NoSupportException, RuntimeException)
598 : {
599 : // TODO
600 0 : throw NoSupportException();
601 : }
602 :
603 0 : static sal_Bool _isIgnorable(const Reference< XNode >& aNode)
604 : {
605 : // ignore whitespace-only textnodes
606 0 : if (aNode->getNodeType() == NodeType_TEXT_NODE)
607 : {
608 0 : OUString aTrimmedValue = aNode->getNodeValue().trim();
609 0 : if (aTrimmedValue.isEmpty()) return sal_True;
610 : }
611 :
612 0 : return sal_False;
613 : }
614 :
615 : // recursively copy relevant nodes from A to B
616 0 : static void _cloneNodes(Model& aModel, const Reference< XNode >& dstParent, const Reference< XNode >& source, sal_Bool bRemoveWSNodes)
617 : {
618 0 : if (!source.is()) return;
619 :
620 0 : Reference< XNode > cur = source;
621 0 : Reference< XDocument > dstDoc = dstParent->getOwnerDocument();
622 0 : Reference< XNode > imported;
623 :
624 0 : if (cur.is())
625 : {
626 : // is this node relevant?
627 0 : MIP mip = aModel.queryMIP(cur);
628 0 : if(mip.isRelevant() && !(bRemoveWSNodes && _isIgnorable(cur)))
629 : {
630 0 : imported = dstDoc->importNode(cur, sal_False);
631 0 : imported = dstParent->appendChild(imported);
632 : // append source children to new imported parent
633 0 : for( cur = cur->getFirstChild(); cur.is(); cur = cur->getNextSibling() )
634 0 : _cloneNodes(aModel, imported, cur, bRemoveWSNodes);
635 0 : }
636 0 : }
637 : }
638 0 : Reference< XDocument > Submission::getInstanceDocument(const Reference< XXPathObject >& aObj)
639 : {
640 : using namespace com::sun::star::xml::xpath;
641 : // result
642 0 : Reference< XDocument > aDocument;
643 :
644 0 : if (aObj->getObjectType() == XPathObjectType_XPATH_NODESET)
645 : {
646 0 : Reference< XNodeList > aList = aObj->getNodeList();
647 0 : if (aList->getLength() > 0)
648 0 : aDocument = aList->item(0)->getOwnerDocument();
649 : }
650 0 : return aDocument;
651 : }
652 :
653 0 : Reference< XDocumentFragment > Submission::createSubmissionDocument(const Reference< XXPathObject >& aObj, sal_Bool bRemoveWSNodes)
654 : {
655 : using namespace com::sun::star::xml::xpath;
656 0 : Reference< XDocumentBuilder > aDocBuilder(DocumentBuilder::create(comphelper::getComponentContext(m_aFactory)));
657 0 : Reference< XDocument > aDocument = aDocBuilder->newDocument();
658 0 : Reference< XDocumentFragment > aFragment = aDocument->createDocumentFragment();
659 :
660 : //
661 0 : if (aObj->getObjectType() == XPathObjectType_XPATH_NODESET)
662 : {
663 0 : Reference< XNodeList > aList = aObj->getNodeList();
664 0 : Reference< XNode > aListItem;
665 0 : for (sal_Int32 i=0; i < aList->getLength(); i++)
666 : {
667 0 : aListItem = aList->item(i);
668 0 : if (aListItem->getNodeType()==NodeType_DOCUMENT_NODE)
669 : aListItem = Reference< XNode >(
670 0 : (Reference< XDocument >(aListItem, UNO_QUERY))->getDocumentElement(), UNO_QUERY);
671 : // copy relevant nodes from instance into fragment
672 0 : _cloneNodes(*getModelImpl(), Reference< XNode >(aFragment, UNO_QUERY), aListItem, bRemoveWSNodes);
673 0 : }
674 : }
675 0 : return aFragment;
676 : }
677 :
678 : // some forwarding: XPropertySet is implemented in our base class,
679 : // but also available as base of XSubmission
680 0 : Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL Submission::getPropertySetInfo( ) throw(RuntimeException)
681 : {
682 0 : return PropertySetBase::getPropertySetInfo();
683 : }
684 0 : void SAL_CALL Submission::setPropertyValue( const ::rtl::OUString& aPropertyName, const Any& aValue ) throw(UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException)
685 : {
686 0 : PropertySetBase::setPropertyValue( aPropertyName, aValue );
687 0 : }
688 0 : Any SAL_CALL Submission::getPropertyValue( const ::rtl::OUString& PropertyName ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException)
689 : {
690 0 : return PropertySetBase::getPropertyValue( PropertyName );
691 : }
692 0 : void SAL_CALL Submission::addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException)
693 : {
694 0 : PropertySetBase::addPropertyChangeListener( aPropertyName, xListener );
695 0 : }
696 0 : void SAL_CALL Submission::removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException)
697 : {
698 0 : PropertySetBase::removePropertyChangeListener( aPropertyName, aListener );
699 0 : }
700 0 : void SAL_CALL Submission::addVetoableChangeListener( const ::rtl::OUString& PropertyName, const Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException)
701 : {
702 0 : PropertySetBase::addVetoableChangeListener( PropertyName, aListener );
703 0 : }
704 0 : void SAL_CALL Submission::removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw(UnknownPropertyException, WrappedTargetException, RuntimeException)
705 : {
706 0 : PropertySetBase::removeVetoableChangeListener( PropertyName, aListener );
707 0 : }
708 :
709 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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