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