desktop/source/app/userinstall.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 #include "sal/config.h"
  21
  22 #include <cassert>
  23
  24 #include "boost/shared_ptr.hpp"
  25 #include "com/sun/star/uno/Exception.hpp"
  26 #include "comphelper/configuration.hxx"
  27 #include "config_folders.h"
  28 #include "officecfg/Setup.hxx"
  29 #include "osl/file.h"
  30 #include "osl/file.hxx"
  31 #include "rtl/ustring.hxx"
  32 #include "sal/log.hxx"
  33 #include "unotools/bootstrap.hxx"
  34
  35 #include "userinstall.hxx"
  36
  37 namespace desktop { namespace userinstall {
  38
  39 namespace {
  40
  41 #if !(defined ANDROID || defined IOS)
  42 osl::FileBase::RC copyRecursive(
  43     OUString const & srcUri, OUString const & dstUri)
  44 {
  45     osl::DirectoryItem item;
  46     osl::FileBase::RC e = osl::DirectoryItem::get(srcUri, item);
  47     if (e != osl::FileBase::E_None) {
  48         return e;
  49     }
  50     osl::FileStatus stat1(osl_FileStatus_Mask_Type);
  51     e = item.getFileStatus(stat1);
  52     if (e != osl::FileBase::E_None) {
  53         return e;
  54     }
  55     if (stat1.getFileType() == osl::FileStatus::Directory) {
  56         e = osl::Directory::create(dstUri);
  57         if (e != osl::FileBase::E_None && e != osl::FileBase::E_EXIST) {
  58             return e;
  59         }
  60         osl::Directory dir(srcUri);
  61         e = dir.open();
  62         if (e != osl::FileBase::E_None) {
  63             return e;
  64         }
  65         for (;;) {
  66             e = dir.getNextItem(item);
  67             if (e == osl::FileBase::E_NOENT) {
  68                 break;
  69             }
  70             if (e != osl::FileBase::E_None) {
  71                 return e;
  72             }
  73             osl::FileStatus stat2(
  74                 osl_FileStatus_Mask_FileName | osl_FileStatus_Mask_FileURL);
  75             e = item.getFileStatus(stat2);
  76             if (e != osl::FileBase::E_None) {
  77                 return e;
  78             }
  79             assert(!dstUri.endsWith("/"));
  80             e = copyRecursive(
  81                 stat2.getFileURL(), dstUri + "/" + stat2.getFileName());
  82                 // assumes that all files under presets/ have names that can be
  83                 // copied unencoded into file URLs
  84             if (e != osl::FileBase::E_None) {
  85                 return e;
  86             }
  87         }
  88         e = dir.close();
  89     } else {
  90         e = osl::File::copy(srcUri, dstUri);
  91         if (e == osl::FileBase::E_EXIST) {
  92             // Assume an earlier attempt failed half-way through:
  93             e = osl::FileBase::E_None;
  94         }
  95     }
  96     return e;
  97 }
  98 #endif
  99
 100 Status create(OUString const & uri) {
 101     osl::FileBase::RC e = osl::Directory::createPath(uri);
 102     if (e != osl::FileBase::E_None && e != osl::FileBase::E_EXIST) {
 103         return ERROR_OTHER;
 104     }
 105 #if !(defined ANDROID || defined IOS)
 106 #if defined UNIX
 107     // Set safer permissions for the user directory by default:
 108     osl::File::setAttributes(
 109         uri,
 110         (osl_File_Attribute_OwnWrite | osl_File_Attribute_OwnRead
 111          | osl_File_Attribute_OwnExe));
 112 #endif
 113     // As of now osl_copyFile does not work on Android => don't do this:
 114     OUString baseUri;
 115     if (utl::Bootstrap::locateBaseInstallation(baseUri)
 116         != utl::Bootstrap::PATH_EXISTS)
 117     {
 118         return ERROR_OTHER;
 119     }
 120     switch (copyRecursive(
 121                 baseUri + "/" LIBO_SHARE_PRESETS_FOLDER, uri + "/user"))
 122     {
 123     case osl::FileBase::E_None:
 124         break;
 125     case osl::FileBase::E_ACCES:
 126         return ERROR_CANT_WRITE;
 127     case osl::FileBase::E_NOSPC:
 128         return ERROR_NO_SPACE;
 129     default:
 130         return ERROR_OTHER;
 131     }
 132 #endif
 133     boost::shared_ptr<comphelper::ConfigurationChanges> batch(
 134         comphelper::ConfigurationChanges::create());
 135     officecfg::Setup::Office::ooSetupInstCompleted::set(true, batch);
 136     batch->commit();
 137     return CREATED;
 138 }
 139
 140 bool isCreated() {
 141     try {
 142         return officecfg::Setup::Office::ooSetupInstCompleted::get();
 143     } catch (css::uno::Exception & e) {
 144         SAL_WARN("desktop.app", "ignoring Exception \"" << e.Message << "\"");
 145         return false;
 146     }
 147 }
 148
 149 }
 150
 151 Status finalize() {
 152     OUString uri;
 153     switch (utl::Bootstrap::locateUserInstallation(uri)) {
 154     case utl::Bootstrap::PATH_EXISTS:
 155         if (isCreated()) {
 156             return EXISTED;
 157         }
 158         // fall through
 159     case utl::Bootstrap::PATH_VALID:
 160         return create(uri);
 161     default:
 162         return ERROR_OTHER;
 163     }
 164 }
 165
 166 } }
 167
 168 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */