oox/source/ppt/comments.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
  10 #include <oox/ppt/comments.hxx>
  11 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  12 #include <rtl/math.h>
  13 #include <rtl/math.hxx>
  14 #include <o3tl/safeint.hxx>
  15 #include <o3tl/string_view.hxx>
  16
  17 namespace oox::ppt
  18 {
  19 void CommentAuthorList::setValues(const CommentAuthorList& list)
  20 {
  21     for (auto const& author : list.cmAuthorLst)
  22     {
  23         CommentAuthor temp;
  24         // TODO JNA : why not doing push_back at the end instead of using back()?
  25         cmAuthorLst.push_back(temp);
  26         cmAuthorLst.back().clrIdx = author.clrIdx;
  27         cmAuthorLst.back().id = author.id;
  28         cmAuthorLst.back().initials = author.initials;
  29         cmAuthorLst.back().lastIdx = author.lastIdx;
  30         cmAuthorLst.back().name = author.name;
  31     }
  32 }
  33
  34 //DateTime is saved as : 2013-01-10T15:53:26.000
  35 void Comment::setDateTime(const OUString& sDateTime)
  36 {
  37     sal_Int32 nIdx{ 0 };
  38     aDateTime.Year = o3tl::toInt32(o3tl::getToken(sDateTime, 0, '-', nIdx));
  39     aDateTime.Month = o3tl::toUInt32(o3tl::getToken(sDateTime, 0, '-', nIdx));
  40     aDateTime.Day = o3tl::toUInt32(o3tl::getToken(sDateTime, 0, 'T', nIdx));
  41     aDateTime.Hours = o3tl::toUInt32(o3tl::getToken(sDateTime, 0, ':', nIdx));
  42     aDateTime.Minutes = o3tl::toUInt32(o3tl::getToken(sDateTime, 0, ':', nIdx));
  43     double seconds = rtl_math_uStringToDouble(sDateTime.getStr() + nIdx,
  44                                               sDateTime.getStr() + sDateTime.getLength(), '.', 0,
  45                                               nullptr, nullptr);
  46     aDateTime.Seconds = floor(seconds);
  47     seconds -= aDateTime.Seconds;
  48     aDateTime.NanoSeconds = ::rtl::math::round(seconds * 1000000000);
  49     const int secondsOverflow = (aDateTime.Seconds == 60) ? 61 : 60;
  50     // normalise time part of aDateTime
  51     if (aDateTime.NanoSeconds == 1000000000)
  52     {
  53         aDateTime.NanoSeconds = 0;
  54         ++aDateTime.Seconds;
  55     }
  56     if (aDateTime.Seconds == secondsOverflow)
  57     {
  58         aDateTime.Seconds = 0;
  59         ++aDateTime.Minutes;
  60     }
  61     if (aDateTime.Minutes == 60)
  62     {
  63         aDateTime.Minutes = 0;
  64         ++aDateTime.Hours;
  65     }
  66     // if overflow goes into date, I give up
  67 }
  68
  69 OUString Comment::getAuthor(const CommentAuthorList& list)
  70 {
  71     const sal_Int32 nId = authorId.toInt32();
  72     for (auto const& author : list.cmAuthorLst)
  73     {
  74         if (author.id.toInt32() == nId)
  75             return author.name;
  76     }
  77     return "Anonymous";
  78 }
  79
  80 const Comment& CommentList::getCommentAtIndex(int index)
  81 {
  82     if (index < 0 || o3tl::make_unsigned(index) >= cmLst.size())
  83         throw css::lang::IllegalArgumentException();
  84
  85     return cmLst.at(index);
  86 }
  87 }
  88
  89 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */