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/* mergecalendars KPilot
**
** Copyright (C) 2007 by Jason 'vanRijn' Kasper <vR@movingparts.net)
**
*/
/*
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU Lesser General Public License as published by
** the Free Software Foundation; either version 2.1 of the License, or
** (at your option) any later version.
**
** This program 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 Lesser General Public License for more details.
**
** You should have received a copy of the GNU Lesser General Public License
** along with this program in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to kde-pim@kde.org
*/
#include <kaboutdata.h>
#include <kapplication.h>
#include <kdebug.h>
#include <klocale.h>
#include <kcmdlineargs.h>
#include <kconfigskeleton.h>
#include <libkcal/calendar.h>
#include <libkcal/calendarlocal.h>
#include "options.h"
static const KCmdLineOptions options[] =
{
{"korgfile <path>","KOrganizer master file", 0},
{"newfile <path>","Calendar file to merge into korganizer", 0},
{"category <string>","Category to remove from 'korgfile' and to add to events in 'newfile' for synch purposes", 0},
{"verbose", "Verbose debugging", 0},
KCmdLineLastOption
};
int main(int argc, char **argv)
{
KApplication::disableAutoDcopRegistration();
KAboutData aboutData("mergecalendars","Merge libkcal Calendars","0.1");
KCmdLineArgs::init(argc,argv,&aboutData);
KCmdLineArgs::addCmdLineOptions( options );
KApplication app( false, false );
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
int debug_level= (args->isSet("verbose")) ? 4 : 0;
TQString korgfile = args->getOption("korgfile");
TQString newfile = args->getOption("newfile");
TQString category = args->getOption("category");
if (korgfile.isEmpty())
{
WARNINGKPILOT << "! Must provide a korganizer file." << endl;
}
if (newfile.isEmpty())
{
WARNINGKPILOT << "! Must provide a newfile file." << endl;
}
if (category.isEmpty())
{
WARNINGKPILOT << "! Must provide a category to use." << endl;
}
if (korgfile.isEmpty() || newfile.isEmpty() || category.isEmpty())
{
return 1;
}
TQString korgsave = TQString("%1.updated").arg(korgfile);
TQString newfilesave = TQString("%1.updated").arg(newfile);
DEBUGKPILOT << "Using korgfile: [" << korgfile
<< "]" << endl;
DEBUGKPILOT << "Using newfile: [" << newfile
<< "]" << endl;
DEBUGKPILOT << "Will save korgfile to: [" << korgsave
<< "]" << endl;
DEBUGKPILOT << "Will save newfile to: [" << newfilesave
<< "]" << endl << endl;
KCal::CalendarLocal *calkorg = new KCal::CalendarLocal( TQString::fromLatin1("UTC") );
KCal::CalendarLocal *calnew = new KCal::CalendarLocal( TQString::fromLatin1("UTC") );
if (!calkorg || !calnew)
{
WARNINGKPILOT << "Unable to create base calendar objects." << endl;
return 1;
}
if (!calkorg->load(korgfile) || !calnew->load(newfile))
{
WARNINGKPILOT << "Unable to load calendar files." << endl;
return 1;
}
int numkorgstart = calkorg->incidences().count();
int numnewstart = calnew->incidences().count();
DEBUGKPILOT << " - Opened korganizer calendar with: ["
<< numkorgstart << "] incidences." << endl;
DEBUGKPILOT << " - Opened newfile calendar with: ["
<< numnewstart << "] incidences." << endl;
KCal::Event::List korgEvents;
KCal::Event::List::ConstIterator korgIt;
korgEvents = calkorg->events();
korgEvents.setAutoDelete(false);
KCal::Event::List newEvents;
KCal::Event::List::ConstIterator newIt;
newEvents = calnew->events();
newEvents.setAutoDelete(false);
DEBUGKPILOT << "Looking for previous pilot ids for exchange events..." << endl;
// iterate through all events and try to find a korganizer event
// that matches up with this external event's UID
unsigned int numkorgpilotids = 0;
KCal::Event *ev = 0;
for (newIt = newEvents.begin(); newIt != newEvents.end(); ++newIt )
{
ev = *newIt;
TQString uid = ev->uid();
if (debug_level)
DEBUGKPILOT << " - Looking at event: ["
<< ev->summary() << "], uid: ["
<< uid << "]" << endl;
KCal::Event * evkorg = calkorg->event(uid);
if ( evkorg && (evkorg->pilotId() > 0) )
{
unsigned long pilotId = evkorg->pilotId();
if (debug_level)
DEBUGKPILOT << "Found korg event for uid: ["
<< uid << "], pilotId: ["
<< pilotId << "]" << endl;
ev->setPilotId(pilotId);
ev->setSyncStatus(KCal::Incidence::SYNCMOD);
++numkorgpilotids;
}
}
DEBUGKPILOT << "Matched: [" << numkorgpilotids << "] events."<< endl;
DEBUGKPILOT << "Now searching for previous events of category: [" << category << "] in korganizer's calendar." << endl;
// iterate through all events and try to find a korganizer event
// that matches up with this external event's UID
unsigned int numkorgremoved = 0;
TQString categoryToken = category;
// careful iterating and removing...
KCal::Event *next = 0;
korgIt = korgEvents.begin();
for ( ev = *korgIt; ev != 0; ev = next )
{
if (++korgIt == korgEvents.end())
{
next = 0;
}
else
{
next = *korgIt;
}
if (ev->categoriesStr().contains(categoryToken))
{
if (debug_level)
DEBUGKPILOT << " - Found matching event: ["
<< ev->summary() << "], uid: ["
<< ev->uid() << "]. Removing." << endl;
korgEvents.remove(ev);
calkorg->deleteEvent(ev);
++numkorgremoved;
}
}
DEBUGKPILOT << " - Found: [" << numkorgremoved
<< "] prior: [" << categoryToken
<< "] category events." << endl;
DEBUGKPILOT << "Merging new events into korganizer calendar..."
<< endl;
for (newIt = newEvents.begin(); newIt != newEvents.end(); ++newIt )
{
ev = *newIt;
ev->setCategories(category);
korgEvents.append(ev);
calkorg->addEvent(ev);
}
DEBUGKPILOT << "Ended up with: [" << korgEvents.count()
<< "] events in korganizer calendar." << endl;
DEBUGKPILOT << "Saving updated korganizer file..." << endl;
calkorg->save(korgsave);
DEBUGKPILOT << "Saving updated newfile file..." << endl;
calnew->save(newfilesave);
return 0;
}
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