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 commentAuthor;
  24         commentAuthor.clrIdx = author.clrIdx;
  25         commentAuthor.id = author.id;
  26         commentAuthor.initials = author.initials;
  27         commentAuthor.lastIdx = author.lastIdx;
  28         commentAuthor.name = author.name;
  29         cmAuthorLst.push_back(commentAuthor);
  30     }
  31 }
  32
  33 //DateTime is saved as : 2013-01-10T15:53:26.000
  34 void Comment::setDateTime(const OUString& sDateTime)
  35 {
  36     sal_Int32 nIdx{ 0 };
  37     aDateTime.Year = o3tl::toInt32(o3tl::getToken(sDateTime, 0, '-', nIdx));
  38     aDateTime.Month = o3tl::toUInt32(o3tl::getToken(sDateTime, 0, '-', nIdx));
  39     aDateTime.Day = o3tl::toUInt32(o3tl::getToken(sDateTime, 0, 'T', nIdx));
  40     aDateTime.Hours = o3tl::toUInt32(o3tl::getToken(sDateTime, 0, ':', nIdx));
  41     aDateTime.Minutes = o3tl::toUInt32(o3tl::getToken(sDateTime, 0, ':', nIdx));
  42     double seconds = rtl_math_uStringToDouble(sDateTime.getStr() + nIdx,
  43                                               sDateTime.getStr() + sDateTime.getLength(), '.', 0,
  44                                               nullptr, nullptr);
  45     aDateTime.Seconds = floor(seconds);
  46     seconds -= aDateTime.Seconds;
  47     aDateTime.NanoSeconds = ::rtl::math::round(seconds * 1000000000);
  48     const int secondsOverflow = (aDateTime.Seconds == 60) ? 61 : 60;
  49     // normalise time part of aDateTime
  50     if (aDateTime.NanoSeconds == 1000000000)
  51     {
  52         aDateTime.NanoSeconds = 0;
  53         ++aDateTime.Seconds;
  54     }
  55     if (aDateTime.Seconds == secondsOverflow)
  56     {
  57         aDateTime.Seconds = 0;
  58         ++aDateTime.Minutes;
  59     }
  60     if (aDateTime.Minutes == 60)
  61     {
  62         aDateTime.Minutes = 0;
  63         ++aDateTime.Hours;
  64     }
  65     // if overflow goes into date, I give up
  66 }
  67
  68 OUString Comment::getAuthor(const CommentAuthorList& list)
  69 {
  70     const sal_Int32 nId = authorId.toInt32();
  71     for (auto const& author : list.cmAuthorLst)
  72     {
  73         if (author.id.toInt32() == nId)
  74             return author.name;
  75     }
  76     return u"Anonymous"_ustr;
  77 }
  78
  79 OUString Comment::getInitials(const CommentAuthorList& list)
  80 {
  81     const sal_Int32 nId = authorId.toInt32();
  82     for (auto const& author : list.cmAuthorLst)
  83     {
  84         if (author.id.toInt32() == nId)
  85             return author.initials;
  86     }
  87     return u"A"_ustr;
  88 }
  89
  90 const Comment& CommentList::getCommentAtIndex(int index)
  91 {
  92     if (index < 0 || o3tl::make_unsigned(index) >= cmLst.size())
  93         throw css::lang::IllegalArgumentException();
  94
  95     return cmLst.at(index);
  96 }
  97 }
  98
  99 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */