summaryrefslogtreecommitdiffstats
path: root/desktop/source/deployment/gui/dp_gui_theextmgr.cxx
blob: 5ee3f53c653df7db8e7c1c52a76f327555312ff4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#include <utility>
#include <vcl/svapp.hxx>

#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/configuration/theDefaultProvider.hpp>
#include <com/sun/star/deployment/DeploymentException.hpp>
#include <com/sun/star/deployment/ExtensionManager.hpp>
#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/frame/TerminationVetoException.hpp>
#include <com/sun/star/ucb/CommandAbortedException.hpp>
#include <com/sun/star/ucb/CommandFailedException.hpp>
#include <comphelper/propertysequence.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include <osl/diagnose.h>
#include <tools/diagnose_ex.h>

#include "dp_gui_dialog2.hxx"
#include "dp_gui_extensioncmdqueue.hxx"
#include "dp_gui_theextmgr.hxx"
#include <dp_misc.h>
#include <dp_update.hxx>

constexpr OUStringLiteral USER_PACKAGE_MANAGER = u"user";
constexpr OUStringLiteral SHARED_PACKAGE_MANAGER = u"shared";

using namespace ::com::sun::star;

namespace dp_gui {


::rtl::Reference< TheExtensionManager > TheExtensionManager::s_ExtMgr;


//                             TheExtensionManager


TheExtensionManager::TheExtensionManager( uno::Reference< awt::XWindow > xParent,
                                          const uno::Reference< uno::XComponentContext > &xContext ) :
    m_xContext( xContext ),
    m_xParent(std::move( xParent )),
    m_bModified(false),
    m_bExtMgrDialogExecuting(false)
{
    m_xExtensionManager = deployment::ExtensionManager::get( xContext );
    m_xExtensionManager->addModifyListener( this );

    uno::Reference< lang::XMultiServiceFactory > xConfig(
        configuration::theDefaultProvider::get(xContext));
    uno::Sequence<uno::Any> args(comphelper::InitAnyPropertySequence(
    {
        {"nodepath", uno::Any(OUString("/org.openoffice.Office.OptionsDialog/Nodes"))}
    }));
    m_xNameAccessNodes.set(
        xConfig->createInstanceWithArguments( "com.sun.star.configuration.ConfigurationAccess", args),
        uno::UNO_QUERY_THROW);

    // get the 'get more extensions here' url
    uno::Sequence<uno::Any> args2(comphelper::InitAnyPropertySequence(
    {
        {"nodepath", uno::Any(OUString("/org.openoffice.Office.ExtensionManager/ExtensionRepositories"))}
    }));
    uno::Reference< container::XNameAccess > xNameAccessRepositories;
    xNameAccessRepositories.set(
        xConfig->createInstanceWithArguments( "com.sun.star.configuration.ConfigurationAccess", args2),
        uno::UNO_QUERY_THROW);
    try
    {   //throws css::container::NoSuchElementException, css::lang::WrappedTargetException
        uno::Any value = xNameAccessRepositories->getByName("WebsiteLink");
        m_sGetExtensionsURL = value.get< OUString > ();
     }
    catch ( const uno::Exception& )
    {}

    if ( dp_misc::office_is_running() )
    {
        // the registration should be done after the construction has been ended
        // otherwise an exception prevents object creation, but it is registered as a listener
        m_xDesktop.set( frame::Desktop::create(xContext), uno::UNO_SET_THROW );
        m_xDesktop->addTerminateListener( this );
    }
}

TheExtensionManager::~TheExtensionManager()
{
    if (m_xUpdReqDialog)
        m_xUpdReqDialog->response(RET_CANCEL);
    assert(!m_xUpdReqDialog);
    if (m_xExtMgrDialog)
    {
        if (m_bExtMgrDialogExecuting)
            m_xExtMgrDialog->response(RET_CANCEL);
        else
        {
            m_xExtMgrDialog->Close();
            m_xExtMgrDialog.reset();
        }
    }
    assert(!m_xExtMgrDialog);
}

void TheExtensionManager::createDialog( const bool bCreateUpdDlg )
{
    const SolarMutexGuard guard;

    if ( bCreateUpdDlg )
    {
        if ( !m_xUpdReqDialog )
        {
            m_xUpdReqDialog.reset(new UpdateRequiredDialog(Application::GetFrameWeld(m_xParent), this));
            m_xExecuteCmdQueue.reset( new ExtensionCmdQueue( m_xUpdReqDialog.get(), this, m_xContext ) );
            createPackageList();
        }
    }
    else if ( !m_xExtMgrDialog )
    {
        m_xExtMgrDialog = std::make_shared<ExtMgrDialog>(Application::GetFrameWeld(m_xParent), this);
        m_xExecuteCmdQueue.reset( new ExtensionCmdQueue( m_xExtMgrDialog.get(), this, m_xContext ) );
        m_xExtMgrDialog->setGetExtensionsURL( m_sGetExtensionsURL );
        createPackageList();
    }
}

void TheExtensionManager::Show()
{
    const SolarMutexGuard guard;

    m_bExtMgrDialogExecuting = true;

    weld::DialogController::runAsync(m_xExtMgrDialog, [this](sal_Int32 /*nResult*/) {
        m_bExtMgrDialogExecuting = false;
        auto xExtMgrDialog = m_xExtMgrDialog;
        m_xExtMgrDialog.reset();
        xExtMgrDialog->Close();
    });
}

void TheExtensionManager::SetText( const OUString &rTitle )
{
    const SolarMutexGuard guard;

    getDialog()->set_title( rTitle );
}


void TheExtensionManager::ToTop()
{
    const SolarMutexGuard guard;

    getDialog()->present();
}

void TheExtensionManager::Close()
{
    if (m_xExtMgrDialog)
    {
        if (m_bExtMgrDialogExecuting)
            m_xExtMgrDialog->response(RET_CANCEL);
        else
            m_xExtMgrDialog->Close();
    }
    else if (m_xUpdReqDialog)
        m_xUpdReqDialog->response(RET_CANCEL);
}

sal_Int16 TheExtensionManager::execute()
{
    sal_Int16 nRet = 0;

    if ( m_xUpdReqDialog )
    {
        nRet = m_xUpdReqDialog->run();
        m_xUpdReqDialog.reset();
    }

    return nRet;
}

bool TheExtensionManager::isVisible()
{
    weld::Window* pDialog = getDialog();
    return pDialog && pDialog->get_visible();
}

void TheExtensionManager::checkUpdates()
{
    std::vector< uno::Reference< deployment::XPackage >  > vEntries;
    uno::Sequence< uno::Sequence< uno::Reference< deployment::XPackage > > > xAllPackages;

    try {
        xAllPackages = m_xExtensionManager->getAllExtensions( uno::Reference< task::XAbortChannel >(),
                                                              uno::Reference< ucb::XCommandEnvironment >() );
    } catch ( const deployment::DeploymentException & ) {
        return;
    } catch ( const ucb::CommandFailedException & ) {
        return;
    } catch ( const ucb::CommandAbortedException & ) {
        return;
    } catch ( const lang::IllegalArgumentException & e ) {
        css::uno::Any anyEx = cppu::getCaughtException();
        throw css::lang::WrappedTargetRuntimeException( e.Message,
                        e.Context, anyEx );
    }

    for ( auto const & i : std::as_const(xAllPackages) )
    {
        uno::Reference< deployment::XPackage > xPackage = dp_misc::getExtensionWithHighestVersion(i);
        OSL_ASSERT(xPackage.is());
        if ( xPackage.is() )
        {
            vEntries.push_back( xPackage );
        }
    }

    m_xExecuteCmdQueue->checkForUpdates( std::move(vEntries) );
}


bool TheExtensionManager::installPackage( const OUString &rPackageURL, bool bWarnUser )
{
    if ( rPackageURL.isEmpty() )
        return false;

    createDialog( false );

    bool bInstall = true;
    bool bInstallForAll = false;

    // DV! missing function is read only repository from extension manager
    if ( !bWarnUser && ! m_xExtensionManager->isReadOnlyRepository( SHARED_PACKAGE_MANAGER ) )
        bInstall = getDialogHelper()->installForAllUsers( bInstallForAll );

    if ( !bInstall )
        return false;

    if ( bInstallForAll )
        m_xExecuteCmdQueue->addExtension( rPackageURL, SHARED_PACKAGE_MANAGER, false );
    else
        m_xExecuteCmdQueue->addExtension( rPackageURL, USER_PACKAGE_MANAGER, bWarnUser );

    return true;
}


void TheExtensionManager::terminateDialog()
{
    if (  dp_misc::office_is_running() )
        return;

    const SolarMutexGuard guard;
    if (m_xExtMgrDialog)
    {
        if (m_bExtMgrDialogExecuting)
            m_xExtMgrDialog->response(RET_CANCEL);
        else
        {
            m_xExtMgrDialog->Close();
            m_xExtMgrDialog.reset();
        }
    }
    assert(!m_xExtMgrDialog);
    if (m_xUpdReqDialog)
        m_xUpdReqDialog->response(RET_CANCEL);
    assert(!m_xUpdReqDialog);
    Application::Quit();
}


void TheExtensionManager::createPackageList()
{
    uno::Sequence< uno::Sequence< uno::Reference< deployment::XPackage > > > xAllPackages;

    try {
        xAllPackages = m_xExtensionManager->getAllExtensions( uno::Reference< task::XAbortChannel >(),
                                                              uno::Reference< ucb::XCommandEnvironment >() );
    } catch ( const deployment::DeploymentException & ) {
        return;
    } catch ( const ucb::CommandFailedException & ) {
        return;
    } catch ( const ucb::CommandAbortedException & ) {
        return;
    } catch ( const lang::IllegalArgumentException & e ) {
        css::uno::Any anyEx = cppu::getCaughtException();
        throw css::lang::WrappedTargetRuntimeException( e.Message,
                        e.Context, anyEx );
    }

    for ( uno::Sequence< uno::Reference< deployment::XPackage > > const & xPackageList : std::as_const(xAllPackages) )
    {
        for ( uno::Reference< deployment::XPackage > const & xPackage : xPackageList )
        {
            if ( xPackage.is() )
            {
                PackageState eState = getPackageState( xPackage );
                getDialogHelper()->addPackageToList( xPackage );
                // When the package is enabled, we can stop here, otherwise we have to look for
                // another version of this package
                if ( ( eState == REGISTERED ) || ( eState == NOT_AVAILABLE ) )
                    break;
            }
        }
    }

    const uno::Sequence< uno::Reference< deployment::XPackage > > xNoLicPackages = m_xExtensionManager->getExtensionsWithUnacceptedLicenses( SHARED_PACKAGE_MANAGER,
                                                                               uno::Reference< ucb::XCommandEnvironment >() );
    for ( uno::Reference< deployment::XPackage > const & xPackage : xNoLicPackages )
    {
        if ( xPackage.is() )
        {
            getDialogHelper()->addPackageToList( xPackage, true );
        }
    }
}


PackageState TheExtensionManager::getPackageState( const uno::Reference< deployment::XPackage > &xPackage )
{
    try {
        beans::Optional< beans::Ambiguous< sal_Bool > > option(
            xPackage->isRegistered( uno::Reference< task::XAbortChannel >(),
                                    uno::Reference< ucb::XCommandEnvironment >() ) );
        if ( option.IsPresent )
        {
            ::beans::Ambiguous< sal_Bool > const & reg = option.Value;
            if ( reg.IsAmbiguous )
                return AMBIGUOUS;
            else
                return reg.Value ? REGISTERED : NOT_REGISTERED;
        }
        else
            return NOT_AVAILABLE;
    }
    catch ( const uno::RuntimeException & ) {
        throw;
    }
    catch (const uno::Exception &) {
        TOOLS_WARN_EXCEPTION( "desktop", "" );
        return NOT_AVAILABLE;
    }
}


bool TheExtensionManager::isReadOnly( const uno::Reference< deployment::XPackage > &xPackage ) const
{
    if ( m_xExtensionManager.is() && xPackage.is() )
    {
        return m_xExtensionManager->isReadOnlyRepository( xPackage->getRepositoryName() );
    }
    else
        return true;
}


// The function investigates if the extension supports options.
bool TheExtensionManager::supportsOptions( const uno::Reference< deployment::XPackage > &xPackage ) const
{
    bool bOptions = false;

    if ( ! xPackage->isBundle() )
        return false;

    beans::Optional< OUString > aId = xPackage->getIdentifier();

    //a bundle must always have an id
    OSL_ASSERT( aId.IsPresent );

    //iterate over all available nodes
    const uno::Sequence< OUString > seqNames = m_xNameAccessNodes->getElementNames();

    for ( OUString const & nodeName : seqNames )
    {
        uno::Any anyNode = m_xNameAccessNodes->getByName( nodeName );
        //If we have a node then it must contain the set of leaves. This is part of OptionsDialog.xcs
        uno::Reference< XInterface> xIntNode = anyNode.get< uno::Reference< XInterface > >();
        uno::Reference< container::XNameAccess > xNode( xIntNode, uno::UNO_QUERY_THROW );

        uno::Any anyLeaves = xNode->getByName("Leaves");
        uno::Reference< XInterface > xIntLeaves = anyLeaves.get< uno::Reference< XInterface > >();
        uno::Reference< container::XNameAccess > xLeaves( xIntLeaves, uno::UNO_QUERY_THROW );

        //iterate over all available leaves
        const uno::Sequence< OUString > seqLeafNames = xLeaves->getElementNames();
        for ( OUString const & leafName : seqLeafNames )
        {
            uno::Any anyLeaf = xLeaves->getByName( leafName );
            uno::Reference< XInterface > xIntLeaf = anyLeaf.get< uno::Reference< XInterface > >();
            uno::Reference< beans::XPropertySet > xLeaf( xIntLeaf, uno::UNO_QUERY_THROW );
            //investigate the Id property if it matches the extension identifier which
            //has been passed in.
            uno::Any anyValue = xLeaf->getPropertyValue("Id");

            OUString sId = anyValue.get< OUString >();
            if ( sId == aId.Value )
            {
                bOptions = true;
                break;
            }
        }
        if ( bOptions )
            break;
    }
    return bOptions;
}


// XEventListener
void TheExtensionManager::disposing( lang::EventObject const & rEvt )
{
    bool shutDown = (rEvt.Source == m_xDesktop);

    if ( shutDown && m_xDesktop.is() )
    {
        m_xDesktop->removeTerminateListener( this );
        m_xDesktop.clear();
    }

    if ( !shutDown )
        return;

    if ( dp_misc::office_is_running() )
    {
        const SolarMutexGuard guard;
        if (m_xExtMgrDialog)
        {
            if (m_bExtMgrDialogExecuting)
                m_xExtMgrDialog->response(RET_CANCEL);
            else
            {
                m_xExtMgrDialog->Close();
                m_xExtMgrDialog.reset();
            }
        }
        assert(!m_xExtMgrDialog);
        if (m_xUpdReqDialog)
            m_xUpdReqDialog->response(RET_CANCEL);
        assert(!m_xUpdReqDialog);
    }
    s_ExtMgr.clear();
}

// XTerminateListener
void TheExtensionManager::queryTermination( ::lang::EventObject const & )
{
    DialogHelper *pDialogHelper = getDialogHelper();

    if ( m_xExecuteCmdQueue->isBusy() || ( pDialogHelper && pDialogHelper->isBusy() ) )
    {
        ToTop();
        throw frame::TerminationVetoException(
            "The office cannot be closed while the Extension Manager is running",
            static_cast<frame::XTerminateListener*>(this));
    }
    else
    {
        clearModified();
        if (m_xExtMgrDialog)
        {
            if (m_bExtMgrDialogExecuting)
                m_xExtMgrDialog->response(RET_CANCEL);
            else
            {
                m_xExtMgrDialog->Close();
                m_xExtMgrDialog.reset();
            }
        }
        if (m_xUpdReqDialog)
            m_xUpdReqDialog->response(RET_CANCEL);
    }
}

void TheExtensionManager::notifyTermination( ::lang::EventObject const & rEvt )
{
    disposing( rEvt );
}

// XModifyListener
void TheExtensionManager::modified( ::lang::EventObject const & /*rEvt*/ )
{
    m_bModified = true;
    DialogHelper *pDialogHelper = getDialogHelper();
    if (!pDialogHelper)
        return;
    pDialogHelper->prepareChecking();
    createPackageList();
    pDialogHelper->checkEntries();
}


::rtl::Reference< TheExtensionManager > TheExtensionManager::get( const uno::Reference< uno::XComponentContext > &xContext,
                                                                  const uno::Reference< awt::XWindow > &xParent,
                                                                  const OUString & extensionURL )
{
    if ( s_ExtMgr.is() )
    {
        OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();
        if ( !extensionURL.isEmpty() )
            s_ExtMgr->installPackage( extensionURL, true );
        return s_ExtMgr;
    }

    ::rtl::Reference<TheExtensionManager> that( new TheExtensionManager( xParent, xContext ) );

    const SolarMutexGuard guard;
    if ( ! s_ExtMgr.is() )
    {
        OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();
        s_ExtMgr = that;
    }

    if ( !extensionURL.isEmpty() )
        s_ExtMgr->installPackage( extensionURL, true );

    return s_ExtMgr;
}

} //namespace dp_gui

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */