desktop/source/app/appinit.cxx

   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
  21 #include <algorithm>
  22
  23 #include <config_vclplug.h>
  24
  25 #include <app.hxx>
  26 #include <dp_shared.hxx>
  27 #include "cmdlineargs.hxx"
  28 #include <strings.hrc>
  29 #include <com/sun/star/registry/XSimpleRegistry.hpp>
  30 #include <com/sun/star/lang/XComponent.hpp>
  31 #include <com/sun/star/lang/XInitialization.hpp>
  32 #include <com/sun/star/uno/Exception.hpp>
  33 #include <com/sun/star/uno/XCurrentContext.hpp>
  34 #include <com/sun/star/packages/zip/ZipIOException.hpp>
  35 #include <com/sun/star/beans/XPropertySet.hpp>
  36 #include <com/sun/star/ucb/UniversalContentBroker.hpp>
  37 #include <com/sun/star/ucb/XUniversalContentBroker.hpp>
  38 #include <uno/current_context.hxx>
  39 #include <cppuhelper/bootstrap.hxx>
  40 #include <officecfg/Setup.hxx>
  41 #include <osl/file.hxx>
  42 #include <osl/module.h>
  43 #include <rtl/uri.hxx>
  44 #include <rtl/ustrbuf.hxx>
  45 #include <rtl/bootstrap.hxx>
  46 #include <sal/log.hxx>
  47
  48 #include <rtl/instance.hxx>
  49 #include <comphelper/processfactory.hxx>
  50 #include <unotools/ucbhelper.hxx>
  51 #include <unotools/tempfile.hxx>
  52 #include <vcl/svapp.hxx>
  53 #include <unotools/pathoptions.hxx>
  54 #include <sfx2/safemode.hxx>
  55 #include <map>
  56
  57 using namespace desktop;
  58 using namespace ::com::sun::star::uno;
  59 using namespace ::com::sun::star::lang;
  60 using namespace ::com::sun::star::beans;
  61 using namespace ::com::sun::star::registry;
  62 using namespace ::com::sun::star::ucb;
  63
  64 namespace desktop
  65 {
  66
  67
  68 static void configureUcb()
  69 {
  70     // For backwards compatibility, in case some code still uses plain
  71     // createInstance w/o args directly to obtain an instance:
  72     UniversalContentBroker::create(comphelper::getProcessComponentContext());
  73 }
  74
  75 void Desktop::InitApplicationServiceManager()
  76 {
  77     Reference<XMultiServiceFactory> sm;
  78 #ifdef ANDROID
  79     OUString aUnoRc( "file:///assets/program/unorc" );
  80     sm.set(
  81         cppu::defaultBootstrap_InitialComponentContext( aUnoRc )->getServiceManager(),
  82         UNO_QUERY_THROW);
  83 #else
  84     sm.set(
  85         cppu::defaultBootstrap_InitialComponentContext()->getServiceManager(),
  86         UNO_QUERY_THROW);
  87 #endif
  88     comphelper::setProcessServiceFactory(sm);
  89 }
  90
  91 void Desktop::RegisterServices(Reference< XComponentContext > const & context)
  92 {
  93     if( !m_bServicesRegistered )
  94     {
  95         // interpret command line arguments
  96         CommandLineArgs& rCmdLine = GetCommandLineArgs();
  97
  98         // Headless mode for FAT Office, auto cancels any dialogs that popup
  99         if (rCmdLine.IsEventTesting())
 100             Application::EnableEventTestingMode();
 101         else if (rCmdLine.IsHeadless())
 102             Application::EnableHeadlessMode(false);
 103
 104         // read accept string from configuration
 105         OUString conDcpCfg(
 106             officecfg::Setup::Office::ooSetupConnectionURL::get(context));
 107         if (!conDcpCfg.isEmpty()) {
 108             createAcceptor(conDcpCfg);
 109         }
 110
 111         std::vector< OUString > const & conDcp = rCmdLine.GetAccept();
 112         for (std::vector< OUString >::const_iterator i(conDcp.begin());
 113              i != conDcp.end(); ++i)
 114         {
 115             createAcceptor(*i);
 116         }
 117
 118         configureUcb();
 119
 120         CreateTemporaryDirectory();
 121         m_bServicesRegistered = true;
 122     }
 123 }
 124
 125 typedef std::map< OUString, css::uno::Reference<css::lang::XInitialization> > AcceptorMap;
 126
 127 namespace
 128 {
 129     struct acceptorMap : public rtl::Static< AcceptorMap, acceptorMap > {};
 130     struct CurrentTempURL : public rtl::Static< OUString, CurrentTempURL > {};
 131 }
 132
 133 static bool bAccept = false;
 134
 135 void Desktop::createAcceptor(const OUString& aAcceptString)
 136 {
 137     // check whether the requested acceptor already exists
 138     AcceptorMap &rMap = acceptorMap::get();
 139     AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
 140     if (pIter == rMap.end() )
 141     {
 142         Sequence< Any > aSeq( 2 );
 143         aSeq[0] <<= aAcceptString;
 144         aSeq[1] <<= bAccept;
 145         Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
 146         Reference<XInitialization> rAcceptor(
 147             xContext->getServiceManager()->createInstanceWithContext("com.sun.star.office.Acceptor", xContext),
 148             UNO_QUERY );
 149         if ( rAcceptor.is() )
 150         {
 151             try
 152             {
 153                 rAcceptor->initialize( aSeq );
 154                 rMap.emplace(aAcceptString, rAcceptor);
 155             }
 156             catch (const css::uno::Exception& e)
 157             {
 158                 // no error handling needed...
 159                 // acceptor just won't come up
 160                 SAL_WARN( "desktop.app", "Acceptor could not be created: " << e);
 161             }
 162         }
 163         else
 164         {
 165             // there is already an acceptor with this description
 166             SAL_WARN( "desktop.app", "Acceptor already exists.");
 167         }
 168     }
 169 }
 170
 171 class enable
 172 {
 173     private:
 174     Sequence<Any> m_aSeq;
 175     public:
 176     enable() : m_aSeq(1) {
 177         m_aSeq[0] <<= true;
 178     }
 179     void operator() (const AcceptorMap::value_type& val) {
 180         if (val.second.is()) {
 181             val.second->initialize(m_aSeq);
 182         }
 183     }
 184 };
 185
 186 // enable acceptors
 187 IMPL_STATIC_LINK_NOARG(Desktop, EnableAcceptors_Impl, void*, void)
 188 {
 189     if (!bAccept)
 190     {
 191         // from now on, all new acceptors are enabled
 192         bAccept = true;
 193         // enable existing acceptors by calling initialize(true)
 194         // on all existing acceptors
 195         AcceptorMap &rMap = acceptorMap::get();
 196         std::for_each(rMap.begin(), rMap.end(), enable());
 197     }
 198 }
 199
 200 void Desktop::destroyAcceptor(const OUString& aAcceptString)
 201 {
 202     // special case stop all acceptors
 203     AcceptorMap &rMap = acceptorMap::get();
 204     if (aAcceptString == "all") {
 205         rMap.clear();
 206
 207     } else {
 208         // try to remove acceptor from map
 209         AcceptorMap::const_iterator pIter = rMap.find(aAcceptString);
 210         if (pIter != rMap.end() ) {
 211             // remove reference from map
 212             // this is the last reference and the acceptor will be destructed
 213             rMap.erase(aAcceptString);
 214         } else {
 215             SAL_WARN( "desktop.app", "Found no acceptor to remove");
 216         }
 217     }
 218 }
 219
 220
 221 void Desktop::DeregisterServices()
 222 {
 223     // stop all acceptors by clearing the map
 224     acceptorMap::get().clear();
 225 }
 226
 227 void Desktop::CreateTemporaryDirectory()
 228 {
 229     OUString aTempBaseURL;
 230     try
 231     {
 232         SvtPathOptions aOpt;
 233         aTempBaseURL = aOpt.GetTempPath();
 234     }
 235     catch (RuntimeException& e)
 236     {
 237         // Catch runtime exception here: We have to add language dependent info
 238         // to the exception message. Fallback solution uses hard coded string.
 239         OUString aMsg = DpResId(STR_BOOTSTRAP_ERR_NO_PATHSET_SERVICE);
 240         e.Message = aMsg + e.Message;
 241         throw;
 242     }
 243
 244     // set temp base directory
 245     if ( aTempBaseURL.endsWith( "/" ) )
 246         aTempBaseURL = aTempBaseURL.copy( 0, aTempBaseURL.getLength() - 1 );
 247
 248     OUString aRet;
 249     OUString aTempPath( aTempBaseURL );
 250
 251     // create new current temporary directory
 252     osl::FileBase::getSystemPathFromFileURL( aTempBaseURL, aRet );
 253     ::osl::FileBase::getFileURLFromSystemPath( aRet, aTempPath );
 254     aTempPath = ::utl::TempFile::SetTempNameBaseDirectory( aTempPath );
 255     if ( aTempPath.isEmpty() )
 256     {
 257         ::osl::File::getTempDirURL( aTempBaseURL );
 258
 259         if ( aTempBaseURL.endsWith( "/" ) )
 260             aTempBaseURL = aTempBaseURL.copy( 0, aTempBaseURL.getLength() - 1 );
 261
 262         aTempPath = aTempBaseURL;
 263         ::osl::FileBase::getFileURLFromSystemPath( aRet, aTempPath );
 264         aTempPath = ::utl::TempFile::SetTempNameBaseDirectory( aTempPath );
 265     }
 266
 267     // set new current temporary directory
 268     if (osl::FileBase::getFileURLFromSystemPath( aTempPath, aRet )
 269         != osl::FileBase::E_None)
 270     {
 271         aRet.clear();
 272     }
 273     CurrentTempURL::get() = aRet;
 274 }
 275
 276 void Desktop::RemoveTemporaryDirectory()
 277 {
 278     // remove current temporary directory
 279     OUString &rCurrentTempURL = CurrentTempURL::get();
 280     if ( !rCurrentTempURL.isEmpty() )
 281     {
 282         ::utl::UCBContentHelper::Kill( rCurrentTempURL );
 283     }
 284 }
 285
 286 } // namespace desktop
 287
 288 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */