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libkcal compat.cpp Go to the documentation of this file. /* This file is part of libkcal. Copyright (c) 2002 Cornelius Schumacher <schumacher@kde.org> Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "compat.h" #include <kdebug.h> #include <qregexp.h> #include "incidence.h" using namespace KCal; Compat *CompatFactory::createCompat( const QString &productId ) { // kdDebug(5800) << "CompatFactory::createCompat(): '" << productId << "'" // << endl; Compat *compat = 0; int korg = productId.find( "KOrganizer" ); int outl9 = productId.find( "Outlook 9.0" ); // int kcal = productId.find( "LibKCal" ); // TODO: Use the version of LibKCal to determine the compat class... if ( korg >= 0 ) { int versionStart = productId.find( " ", korg ); if ( versionStart >= 0 ) { int versionStop = productId.find( QRegExp( "[ /]" ), versionStart + 1 ); if ( versionStop >= 0 ) { QString version = productId.mid( versionStart + 1, versionStop - versionStart - 1 ); // kdDebug(5800) << "Found KOrganizer version: " << version << endl; int versionNum = version.section( ".", 0, 0 ).toInt() * 10000 + version.section( ".", 1, 1 ).toInt() * 100 + version.section( ".", 2, 2 ).toInt(); int releaseStop = productId.find( "/", versionStop ); QString release; if ( releaseStop > versionStop ) { release = productId.mid( versionStop+1, releaseStop-versionStop-1 ); } // kdDebug(5800) << "KOrganizer release: \"" << release << "\"" << endl; // kdDebug(5800) << "Numerical version: " << versionNum << endl; if ( versionNum < 30100 ) { compat = new CompatPre31; } else if ( versionNum < 30200 ) { compat = new CompatPre32; } else if ( versionNum == 30200 && release == "pre" ) { kdDebug(5800) << "Generating compat for KOrganizer 3.2 pre " << endl; compat = new Compat32PrereleaseVersions; } else if ( versionNum < 30400 ) { compat = new CompatPre34; } else if ( versionNum < 30500 ) { compat = new CompatPre35; } } } } else if ( outl9 >= 0 ) { kdDebug(5800) << "Generating compat for Outlook < 2000 (Outlook 9.0)" << endl; compat = new CompatOutlook9; } if ( !compat ) compat = new Compat; return compat; } void Compat::fixEmptySummary( Incidence *incidence ) { // some stupid vCal exporters ignore the standard and use Description // instead of Summary for the default field. Correct for this: Copy the // first line of the description to the summary (if summary is just one // line, move it) if (incidence->summary().isEmpty() && !(incidence->description().isEmpty())) { QString oldDescription = incidence->description().stripWhiteSpace(); QString newSummary( oldDescription ); newSummary.remove( QRegExp("\n.*") ); incidence->setSummary( newSummary ); if ( oldDescription == newSummary ) incidence->setDescription(""); } } void Compat::fixRecurrence( Incidence */*incidence*/ ) { // Prevent use of compatibility mode during subsequent changes by the application // incidence->recurrence()->setCompatVersion(); } void CompatPre35::fixRecurrence( Incidence *incidence ) { Recurrence* recurrence = incidence->recurrence(); if (recurrence ) { QDateTime start( incidence->dtStart() ); // kde < 3.5 only had one rrule, so no need to loop over all RRULEs. RecurrenceRule *r = recurrence->defaultRRule(); if ( r && !r->dateMatchesRules( start ) ) { recurrence->addExDateTime( start ); } } // Call base class method now that everything else is done Compat::fixRecurrence( incidence ); } int CompatPre34::fixPriority( int prio ) { if ( 0<prio && prio<6 ) { // adjust 1->1, 2->3, 3->5, 4->7, 5->9 return 2*prio - 1; } else return prio; } void CompatPre32::fixRecurrence( Incidence *incidence ) { Recurrence* recurrence = incidence->recurrence(); if ( recurrence->doesRecur() && recurrence->duration() > 0 ) { recurrence->setDuration( recurrence->duration() + incidence->recurrence()->exDates().count() ); } // Call base class method now that everything else is done CompatPre35::fixRecurrence( incidence ); } void CompatPre31::fixFloatingEnd( QDate &endDate ) { endDate = endDate.addDays( 1 ); } void CompatPre31::fixRecurrence( Incidence *incidence ) { CompatPre32::fixRecurrence( incidence ); Recurrence *recur = incidence->recurrence(); RecurrenceRule *r = 0; if ( recur ) r = recur->defaultRRule(); if ( recur && r ) { int duration = r->duration(); if ( duration > 0 ) { // Backwards compatibility for KDE < 3.1. // rDuration was set to the number of time periods to recur, // with week start always on a Monday. // Convert this to the number of occurrences. r->setDuration( -1 ); QDate end( r->startDt().date() ); bool doNothing = false; // # of periods: int tmp = ( duration - 1 ) * r->frequency(); switch ( r->recurrenceType() ) { case RecurrenceRule::rWeekly: { end = end.addDays( tmp * 7 + 7 - end.dayOfWeek() ); break; } case RecurrenceRule::rMonthly: { int month = end.month() - 1 + tmp; end.setYMD( end.year() + month / 12, month % 12 + 1, 31 ); break; } case RecurrenceRule::rYearly: { end.setYMD( end.year() + tmp, 12, 31); break; } default: doNothing = true; break; } if ( !doNothing ) { duration = r->durationTo( QDateTime( end, QTime( 0, 0, 0 ) ) ); r->setDuration( duration ); } } /* addYearlyNum */ // Dates were stored as day numbers, with a fiddle to take account of leap years. // Convert the day number to a month. QValueList<int> days = r->byYearDays(); if ( !days.isEmpty() ) { QValueList<int> months = r->byMonths(); for ( QValueListConstIterator<int> it = days.begin(); it != days.end(); ++it ) { int newmonth = QDate( r->startDt().date().year(), 1, 1).addDays( (*it) - 1 ).month(); if ( !months.contains( newmonth ) ) months.append( newmonth ); } r->setByMonths( months ); days.clear(); r->setByYearDays( days ); } } } void CompatOutlook9::fixAlarms( Incidence *incidence ) { if ( !incidence ) return; Alarm::List alarms = incidence->alarms(); Alarm::List::Iterator it; for ( it = alarms.begin(); it != alarms.end(); ++it ) { Alarm *al = *it; if ( al && al->hasStartOffset() ) { Duration offsetDuration = al->startOffset(); int offs = offsetDuration.asSeconds(); if ( offs>0 ) offsetDuration = Duration( -offs ); al->setStartOffset( offsetDuration ); } } } libkcal Skip menu "libkcal" Main Page Namespace List Class Hierarchy Alphabetical List Class List File List Namespace Members Class Members API Reference Skip menu "API Reference"   doc kioslaves kmail konsolekalendar kpilot libemailfunctions libkcal Generated for API Reference by doxygen 1.5.9 This website is maintained by Adriaan de Groot and Allen Winter. 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