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
/* -*- 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 <algorithm>

#include <config_vclplug.h>

#include <app.hxx>
#include <dp_shared.hxx>
#include "cmdlineargs.hxx"
#include <strings.hrc>
#include <com/sun/star/registry/XSimpleRegistry.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/uno/XCurrentContext.hpp>
#include <com/sun/star/packages/zip/ZipIOException.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/ucb/UniversalContentBroker.hpp>
#include <com/sun/star/ucb/XUniversalContentBroker.hpp>
#include <uno/current_context.hxx>
#include <cppuhelper/bootstrap.hxx>
#include <officecfg/Setup.hxx>
#include <osl/file.hxx>
#include <osl/module.h>
#include <rtl/uri.hxx>
#include <rtl/ustrbuf.hxx>
#include <rtl/bootstrap.hxx>
#include <sal/log.hxx>
#include <tools/diagnose_ex.h>

#include <rtl/instance.hxx>
#include <comphelper/processfactory.hxx>
#include <unotools/ucbhelper.hxx>
#include <unotools/tempfile.hxx>
#include <vcl/svapp.hxx>
#include <unotools/pathoptions.hxx>
#include <sfx2/safemode.hxx>
#include <map>

using namespace desktop;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::registry;
using namespace ::com::sun::star::ucb;

namespace desktop
{


static void configureUcb()
{
    // For backwards compatibility, in case some code still uses plain
    // createInstance w/o args directly to obtain an instance:
    UniversalContentBroker::create(comphelper::getProcessComponentContext());
}

void Desktop::InitApplicationServiceManager()
{
    Reference<XMultiServiceFactory> sm;
#ifdef ANDROID
    OUString aUnoRc( "file:///assets/program/unorc" );
    sm.set(
        cppu::defaultBootstrap_InitialComponentContext( aUnoRc )->getServiceManager(),
        UNO_QUERY_THROW);
#elif defined(IOS)
    OUString uri( "$APP_DATA_DIR" );
    rtl_bootstrap_expandMacros( &uri.pData );
    OUString aUnoRc("file://" + uri  + "/unorc");
    sm.set(
           cppu::defaultBootstrap_InitialComponentContext( aUnoRc )->getServiceManager(),
           UNO_QUERY_THROW);
#else
    sm.set(
        cppu::defaultBootstrap_InitialComponentContext()->getServiceManager(),
        UNO_QUERY_THROW);
#endif
    comphelper::setProcessServiceFactory(sm);
}

void Desktop::RegisterServices(Reference< XComponentContext > const & context)
{
    if( !m_bServicesRegistered )
    {
        // interpret command line arguments
        CommandLineArgs& rCmdLine = GetCommandLineArgs();

        // Headless mode for FAT Office, auto cancels any dialogs that popup
        if (rCmdLine.IsEventTesting())
            Application::EnableEventTestingMode();
        else if (rCmdLine.IsHeadless())
            Application::EnableHeadlessMode(false);

        // read accept string from configuration
        OUString conDcpCfg(
            officecfg::Setup::Office::ooSetupConnectionURL::get(context));
        if (!conDcpCfg.isEmpty()) {
            createAcceptor(conDcpCfg);
        }

        std::vector< OUString > const & conDcp = rCmdLine.GetAccept();
        for (auto const& elem : conDcp)
        {
            createAcceptor(elem);
        }

        configureUcb();

        CreateTemporaryDirectory();
        m_bServicesRegistered = true;
    }
}

typedef std::map< OUString, css::uno::Reference<css::lang::XInitialization> > AcceptorMap;

namespace
{
    struct acceptorMap : public rtl::Static< AcceptorMap, acceptorMap > {};
    struct CurrentTempURL : public rtl::Static< OUString, CurrentTempURL > {};
}

static bool bAccept = false;

void Desktop::createAcceptor(const OUString& aAcceptString)
{
    // check whether the requested acceptor already exists
    AcceptorMap &rMap = acceptorMap::get();
    AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
    if (pIter == rMap.end() )
    {
        Sequence< Any > aSeq( 2 );
        aSeq[0] <<= aAcceptString;
        aSeq[1] <<= bAccept;
        Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
        Reference<XInitialization> rAcceptor(
            xContext->getServiceManager()->createInstanceWithContext("com.sun.star.office.Acceptor", xContext),
            UNO_QUERY );
        if ( rAcceptor.is() )
        {
            try
            {
                rAcceptor->initialize( aSeq );
                rMap.emplace(aAcceptString, rAcceptor);
            }
            catch (const css::uno::Exception&)
            {
                // no error handling needed...
                // acceptor just won't come up
                TOOLS_WARN_EXCEPTION( "desktop.app", "Acceptor could not be created");
            }
        }
        else
        {
            // there is already an acceptor with this description
            SAL_WARN( "desktop.app", "Acceptor already exists.");
        }
    }
}

class enable
{
    private:
    Sequence<Any> m_aSeq;
    public:
    enable() : m_aSeq(1) {
        m_aSeq[0] <<= true;
    }
    void operator() (const AcceptorMap::value_type& val) {
        if (val.second.is()) {
            val.second->initialize(m_aSeq);
        }
    }
};

// enable acceptors
IMPL_STATIC_LINK_NOARG(Desktop, EnableAcceptors_Impl, void*, void)<--- syntax error
{
    if (!bAccept)
    {
        // from now on, all new acceptors are enabled
        bAccept = true;
        // enable existing acceptors by calling initialize(true)
        // on all existing acceptors
        AcceptorMap &rMap = acceptorMap::get();
        std::for_each(rMap.begin(), rMap.end(), enable());
    }
}

void Desktop::destroyAcceptor(const OUString& aAcceptString)
{
    // special case stop all acceptors
    AcceptorMap &rMap = acceptorMap::get();
    if (aAcceptString == "all") {
        rMap.clear();

    } else {
        // try to remove acceptor from map
        AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
        if (pIter != rMap.end() ) {
            // remove reference from map
            // this is the last reference and the acceptor will be destructed
            rMap.erase(aAcceptString);
        } else {
            SAL_WARN( "desktop.app", "Found no acceptor to remove");
        }
    }
}


void Desktop::DeregisterServices()
{
    // stop all acceptors by clearing the map
    acceptorMap::get().clear();
}

void Desktop::CreateTemporaryDirectory()
{
    OUString aTempBaseURL;
    try
    {
        SvtPathOptions aOpt;
        aTempBaseURL = aOpt.GetTempPath();
    }
    catch (RuntimeException& e)
    {
        // Catch runtime exception here: We have to add language dependent info
        // to the exception message. Fallback solution uses hard coded string.
        OUString aMsg = DpResId(STR_BOOTSTRAP_ERR_NO_PATHSET_SERVICE);
        e.Message = aMsg + e.Message;
        throw;
    }

    // create new current temporary directory
    OUString aTempPath = ::utl::TempFile::SetTempNameBaseDirectory( aTempBaseURL );
    if ( aTempPath.isEmpty()
         && ::osl::File::getTempDirURL( aTempBaseURL ) == osl::FileBase::E_None )
    {
        aTempPath = ::utl::TempFile::SetTempNameBaseDirectory( aTempBaseURL );
    }

    // set new current temporary directory
    OUString aRet;
    if (osl::FileBase::getFileURLFromSystemPath( aTempPath, aRet )
        != osl::FileBase::E_None)
    {
        aRet.clear();
    }
    CurrentTempURL::get() = aRet;
}

void Desktop::RemoveTemporaryDirectory()
{
    // remove current temporary directory
    OUString &rCurrentTempURL = CurrentTempURL::get();
    if ( !rCurrentTempURL.isEmpty() )
    {
        ::utl::UCBContentHelper::Kill( rCurrentTempURL );
    }
}

} // namespace desktop

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