| -rw-r--r-- | libopie/pim/oconversion.cpp | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/libopie/pim/oconversion.cpp b/libopie/pim/oconversion.cpp new file mode 100644 index 0000000..c3aa89b --- a/dev/null +++ b/libopie/pim/oconversion.cpp @@ -0,0 +1,76 @@ +/**********************************************************************
+** Copyright (C) 2003 by Stefan Eilers (eilers.stefan@epost.de)
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU Lesser General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#include "oconversion.h"
+#include <qpe/timeconversion.h>
+
+
+QString OConversion::dateToString( const QDate &d )
+{
+ if ( d.isNull() || !d.isValid() )
+ return QString::null;
+
+ // ISO format in year, month, day (YYYYMMDD); e.g. 20021231
+ QString year = QString::number( d.year() );
+ QString month = QString::number( d.month() );
+ month = month.rightJustify( 2, '0' );
+ QString day = QString::number( d.day() );
+ day = day.rightJustify( 2, '0' );
+
+ QString str = year + month + day;
+ //qDebug( "\tPimContact dateToStr = %s", str.latin1() );
+
+ return str;
+}
+
+QDate OConversion::dateFromString( const QString& s )
+{
+ QDate date;
+
+ if ( s.isEmpty() )
+ return date;
+
+ // Be backward compatible to old Opie format:
+ // Try to load old format. If it fails, try new ISO-Format!
+ date = TimeConversion::fromString ( s );
+ if ( date.isValid() )
+ return date;
+
+ // Read ISO-Format (YYYYMMDD)
+ int year = s.mid(0, 4).toInt();
+ int month = s.mid(4,2).toInt();
+ int day = s.mid(6,2).toInt();
+
+ // do some quick sanity checking
+ if ( year < 1900 || year > 3000 ) {
+ qWarning( "PimContact year is not in range");
+ return date;
+ }
+ if ( month < 0 || month > 12 ) {
+ qWarning( "PimContact month is not in range");
+ return date;
+ }
+ if ( day < 0 || day > 31 ) {
+ qWarning( "PimContact day is not in range");
+ return date;
+ }
+
+ date.setYMD( year, month, day );
+ if ( !date.isValid() ) {
+ qWarning( "PimContact date is not valid");
+ return QDate();
+ }
+
+ return date;
+}
+
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