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2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
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7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
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11  *   http://www.apache.org/licenses/LICENSE-2.0
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14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
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18  * under the License.
19  *
20  *************************************************************/
21 
22 #include "oox/helper/datetimehelper.hxx"
23 
24 #include <math.h>
25 
26 namespace oox {
27 
28 // ============================================================================
29 
30 using namespace ::com::sun::star::util;
31 
32 using ::rtl::OUString;
33 
34 // ============================================================================
35 
36 bool parseISO8601DateTime( OUString &aValue, DateTime &dateTime )
37 {
38     bool bValid = (aValue.getLength() >= 19) && (aValue[ 4 ] == '-') && (aValue[ 7 ] == '-') &&
39         (aValue[ 10 ] == 'T') && (aValue[ 13 ] == ':') && (aValue[ 16 ] == ':');
40     if( bValid )
41     {
42         dateTime.Year    = static_cast< sal_uInt16 >( aValue.copy( 0, 4 ).toInt32() );
43         dateTime.Month   = static_cast< sal_uInt16 >( aValue.copy( 5, 2 ).toInt32() );
44         dateTime.Day     = static_cast< sal_uInt16 >( aValue.copy( 8, 2 ).toInt32() );
45         dateTime.Hours   = static_cast< sal_uInt16 >( aValue.copy( 11, 2 ).toInt32() );
46         dateTime.Minutes = static_cast< sal_uInt16 >( aValue.copy( 14, 2 ).toInt32() );
47         double seconds = aValue.copy( 17 ).toDouble();
48         dateTime.Seconds = static_cast< sal_uInt16 >( floor( seconds ) );
49         dateTime.HundredthSeconds = static_cast< sal_uInt16 >( round ( 100 * ( seconds - floor( seconds ) ) ) );
50     }
51     return bValid;
52 }
53 
54 // ============================================================================
55 
56 } // namespace oox
57