desktop/source/deployment/manager/dp_commandenvironments.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 <com/sun/star/deployment/VersionException.hpp>
  22 #include <com/sun/star/deployment/LicenseException.hpp>
  23 #include <com/sun/star/deployment/InstallException.hpp>
  24 #include <com/sun/star/deployment/DependencyException.hpp>
  25 #include <com/sun/star/deployment/PlatformException.hpp>
  26 #include <com/sun/star/task/XInteractionApprove.hpp>
  27 #include <com/sun/star/task/XInteractionHandler.hpp>
  28 #include <com/sun/star/ucb/XCommandEnvironment.hpp>
  29 #include <utility>
  30 #include "dp_commandenvironments.hxx"
  31 #include <osl/diagnose.h>
  32
  33 namespace deployment = com::sun::star::deployment;
  34 namespace task = com::sun::star::task;
  35 namespace ucb = com::sun::star::ucb;
  36 namespace uno = com::sun::star::uno;
  37
  38 using ::com::sun::star::uno::Reference;
  39
  40 namespace dp_manager {
  41
  42 BaseCommandEnv::BaseCommandEnv()
  43 {
  44 }
  45
  46 BaseCommandEnv::BaseCommandEnv(
  47     Reference< task::XInteractionHandler> const & handler)
  48     : m_forwardHandler(handler)
  49 {
  50 }
  51
  52 BaseCommandEnv::~BaseCommandEnv()
  53 {
  54 }
  55 // XCommandEnvironment
  56
  57 Reference<task::XInteractionHandler> BaseCommandEnv::getInteractionHandler()
  58 {
  59     return this;
  60 }
  61
  62
  63 Reference<ucb::XProgressHandler> BaseCommandEnv::getProgressHandler()
  64 {
  65     return this;
  66 }
  67
  68 void BaseCommandEnv::handle(
  69     Reference< task::XInteractionRequest> const & /*xRequest*/ )
  70 {
  71 }
  72
  73 void BaseCommandEnv::handle_(bool approve,
  74                              Reference< task::XInteractionRequest> const & xRequest )
  75 {
  76     if (!approve)
  77     {
  78         //not handled so far -> forwarding
  79         if (m_forwardHandler.is())
  80             m_forwardHandler->handle(xRequest);
  81         else
  82             return; //cannot handle
  83     }
  84     else
  85     {
  86         // select:
  87         uno::Sequence< Reference< task::XInteractionContinuation > > conts(
  88             xRequest->getContinuations() );
  89         Reference< task::XInteractionContinuation > const * pConts =
  90             conts.getConstArray();
  91         sal_Int32 len = conts.getLength();
  92         for ( sal_Int32 pos = 0; pos < len; ++pos )
  93         {
  94             if (approve) {
  95                 Reference< task::XInteractionApprove > xInteractionApprove(
  96                     pConts[ pos ], uno::UNO_QUERY );
  97                 if (xInteractionApprove.is()) {
  98                     xInteractionApprove->select();
  99                     // don't query again for ongoing continuations:
 100                     approve = false;
 101                 }
 102             }
 103         }
 104     }
 105
 106 }
 107
 108 // XProgressHandler
 109 void BaseCommandEnv::push( uno::Any const & /*Status*/ )
 110 {
 111 }
 112
 113 void BaseCommandEnv::update( uno::Any const & /*Status */)
 114 {
 115 }
 116
 117 void BaseCommandEnv::pop()
 118 {
 119 }
 120
 121
 122 TmpRepositoryCommandEnv::TmpRepositoryCommandEnv()
 123 {
 124 }
 125
 126 TmpRepositoryCommandEnv::TmpRepositoryCommandEnv(
 127     css::uno::Reference< css::task::XInteractionHandler> const & handler):
 128     BaseCommandEnv(handler)
 129 {
 130 }
 131 // XInteractionHandler
 132 void TmpRepositoryCommandEnv::handle(
 133     Reference< task::XInteractionRequest> const & xRequest )
 134 {
 135     uno::Any request( xRequest->getRequest() );
 136     OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION );
 137
 138     deployment::VersionException verExc;
 139     deployment::LicenseException licExc;
 140     deployment::InstallException instExc;
 141
 142     bool approve = false;
 143
 144     if ((request >>= verExc)
 145         || (request >>= licExc)
 146         || (request >>= instExc))
 147     {
 148         approve = true;
 149     }
 150
 151     handle_(approve, xRequest);
 152 }
 153
 154
 155 LicenseCommandEnv::LicenseCommandEnv(
 156     css::uno::Reference< css::task::XInteractionHandler> const & handler,
 157     bool bSuppressLicense,
 158     OUString repository):
 159     BaseCommandEnv(handler), m_repository(std::move(repository)),
 160     m_bSuppressLicense(bSuppressLicense)
 161 {
 162 }
 163 // XInteractionHandler
 164 void LicenseCommandEnv::handle(
 165     Reference< task::XInteractionRequest> const & xRequest )
 166 {
 167     uno::Any request( xRequest->getRequest() );
 168     OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION );
 169
 170     deployment::LicenseException licExc;
 171
 172     bool approve = false;
 173
 174     if (request >>= licExc)
 175     {
 176         if (m_bSuppressLicense
 177             || m_repository == "bundled"
 178             || licExc.AcceptBy == "admin")
 179         {
 180             //always approve in bundled case, because we do not support
 181             //showing licenses anyway.
 182             //The "admin" already accepted the license when installing the
 183             // shared extension
 184             approve = true;
 185         }
 186     }
 187
 188     handle_(approve, xRequest);
 189 }
 190
 191
 192 NoLicenseCommandEnv::NoLicenseCommandEnv(
 193     css::uno::Reference< css::task::XInteractionHandler> const & handler):
 194     BaseCommandEnv(handler)
 195 {
 196 }
 197 // XInteractionHandler
 198 void NoLicenseCommandEnv::handle(
 199     Reference< task::XInteractionRequest> const & xRequest )
 200 {
 201     uno::Any request( xRequest->getRequest() );
 202     OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION );
 203
 204     deployment::LicenseException licExc;
 205
 206     bool approve = false;
 207
 208     if (request >>= licExc)
 209     {
 210         approve = true;
 211     }
 212     handle_(approve, xRequest);
 213 }
 214
 215 SilentCheckPrerequisitesCommandEnv::SilentCheckPrerequisitesCommandEnv()
 216 {
 217 }
 218
 219 void SilentCheckPrerequisitesCommandEnv::handle(
 220        Reference< task::XInteractionRequest> const & xRequest )
 221 {
 222     uno::Any request( xRequest->getRequest() );
 223     OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION );
 224
 225     deployment::LicenseException licExc;
 226     deployment::PlatformException platformExc;
 227     deployment::DependencyException depExc;
 228
 229     if (request >>= licExc)
 230     {
 231         handle_(true, xRequest); // approve = true
 232     }
 233     else if ((request >>= platformExc)
 234              || (request >>= depExc))
 235     {
 236         m_Exception = request;
 237     }
 238     else
 239     {
 240         m_UnknownException = request;
 241     }
 242 }
 243
 244 }
 245
 246 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */