Files
loongoffice/tools/source/datetime/datetimeutils.cxx
Jacobo Aragunde Pérez b238583071 ooxml: export date controls properly
Export date controls as ooxml Standard Document Tags (SDT) instead
of replacing them with plain text.

SDT date controls contain the date in ISO format as an attribute of
<date> tag, a custom date format that can be specified by the user
in the <dateFormat> tag and the date formatted in that custom format
in the <w:sdtContent> tag.

The unit test testFormControl from ooxmlexport suite was removed,
it only checked if the date control was exported as text and it
obviously fails now. A new test that checks the values of the
exported control was written instead.

A pair of date format functions were added to datetimeutils.hxx.

TODO: to avoid supporting all the posible custom formats that can be
specified in the <dateFormat> tag, it is forced to dd/mm/yyyy on
export.

Change-Id: I9d1b6f840ee9e133831fdb04ad399fe31bcb2063
2014-03-08 17:50:59 +01:00

77 lines
2.0 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <tools/datetimeutils.hxx>
#include <rtl/strbuf.hxx>
/// Append the number as 2-digit when less than 10.
static void lcl_AppendTwoDigits( OStringBuffer &rBuffer, sal_Int32 nNum )
{
if ( nNum < 0 || nNum > 99 )
{
rBuffer.append( "00" );
return;
}
if ( nNum < 10 )
rBuffer.append( '0' );
rBuffer.append( nNum );
}
OString DateTimeToOString( const DateTime& rDateTime )
{
DateTime aInUTC( rDateTime );
// HACK: this is correct according to the spec, but MSOffice believes everybody lives
// in UTC+0 when reading it back
// aInUTC.ConvertToUTC();
OStringBuffer aBuffer( 25 );
aBuffer.append( sal_Int32( aInUTC.GetYear() ) );
aBuffer.append( '-' );
lcl_AppendTwoDigits( aBuffer, aInUTC.GetMonth() );
aBuffer.append( '-' );
lcl_AppendTwoDigits( aBuffer, aInUTC.GetDay() );
aBuffer.append( 'T' );
lcl_AppendTwoDigits( aBuffer, aInUTC.GetHour() );
aBuffer.append( ':' );
lcl_AppendTwoDigits( aBuffer, aInUTC.GetMin() );
aBuffer.append( ':' );
lcl_AppendTwoDigits( aBuffer, aInUTC.GetSec() );
aBuffer.append( 'Z' ); // we are in UTC
return aBuffer.makeStringAndClear();
}
OString DateToOString( const Date& rDate )
{
Time aTime( Time::EMPTY );
return DateTimeToOString( DateTime( rDate, aTime ) );
}
OString DateToDDMMYYYYOString( const Date& rDate )
{
OStringBuffer aBuffer( 25 );
lcl_AppendTwoDigits( aBuffer, rDate.GetDay() );
aBuffer.append( '/' );
lcl_AppendTwoDigits( aBuffer, rDate.GetMonth() );
aBuffer.append( '/' );
aBuffer.append( sal_Int32( rDate.GetYear() ) );
return aBuffer.makeStringAndClear();
}