1 files changed, 373 insertions, 0 deletions
diff --git a/kpilot/conduits/vcalconduit/todo-conduit.cc b/kpilot/conduits/vcalconduit/todo-conduit.cc
new file mode 100644
index 000000000..302ada565
--- /dev/null
+++ b/kpilot/conduits/vcalconduit/todo-conduit.cc
@@ -0,0 +1,373 @@
+/* Todo-Conduit for syncing KPilot and KOrganizer
+**
+** Copyright (C) 2002-2003 Reinhold Kainhofer
+** Copyright (C) 1998-2001 Dan Pilone
+** Copyright (C) 1998-2000 Preston Brown <pbrown@kde.org>
+** Copyright (C) 1998 Herwin-Jan Steehouwer
+** Copyright (C) 2001 Cornelius Schumacher
+**
+** This file is part of the todo conduit, a conduit for KPilot that
+** synchronises the Pilot's todo application with the outside world,
+** which currently means KOrganizer.
+*/
+
+/*
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 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 General Public License for more details.
+**
+** You should have received a copy of the GNU 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 "options.h"
+
+#include <qdatetime.h>
+#include <qtextcodec.h>
+
+#include <libkcal/calendar.h>
+#include <libkcal/todo.h>
+
+#include <pilotLocalDatabase.h>
+
+#include "todo-conduit.moc"
+#include "vcalconduitSettings.h"
+#include "todo-factory.h"
+
+#include "kcalRecord.h"
+#include "todoRecord.h"
+
+// define conduit versions, one for the version when categories were synced for the first time, and the current version number
+#define CONDUIT_VERSION_CATEGORYSYNC 10
+#define CONDUIT_VERSION 10
+
+extern "C"
+{
+unsigned long version_conduit_todo = Pilot::PLUGIN_API;
+}
+
+
+TodoConduitPrivate::TodoConduitPrivate(KCal::Calendar *b) :
+	VCalConduitPrivateBase(b)
+{
+	fAllTodos.setAutoDelete(false);
+}
+
+void TodoConduitPrivate::addIncidence(KCal::Incidence*e)
+{
+	fAllTodos.append(static_cast<KCal::Todo*>(e));
+	fCalendar->addTodo(static_cast<KCal::Todo*>(e));
+}
+
+int TodoConduitPrivate::updateIncidences()
+{
+	fAllTodos = fCalendar->todos();
+	fAllTodos.setAutoDelete(false);
+	return fAllTodos.count();
+}
+
+
+void TodoConduitPrivate::removeIncidence(KCal::Incidence *e)
+{
+	fAllTodos.remove(static_cast<KCal::Todo*>(e));
+	if (!fCalendar) return;
+	fCalendar->deleteTodo(static_cast<KCal::Todo*>(e));
+	// now just in case we're in the middle of reading through our list
+	// and we delete something, set reading to false so we start at the
+	// top again next time and don't have problems with our iterator
+	reading = false;
+}
+
+
+
+KCal::Incidence *TodoConduitPrivate::findIncidence(recordid_t id)
+{
+	KCal::Todo::List::ConstIterator it;
+        for( it = fAllTodos.begin(); it != fAllTodos.end(); ++it ) {
+                KCal::Todo *todo = *it;
+		if ((recordid_t)(todo->pilotId()) == id) return todo;
+	}
+
+	return 0L;
+}
+
+
+
+KCal::Incidence *TodoConduitPrivate::findIncidence(PilotRecordBase *tosearch)
+{
+	PilotTodoEntry*entry=dynamic_cast<PilotTodoEntry*>(tosearch);
+	if (!entry) return 0L;
+
+	QString title=entry->getDescription();
+	QDateTime dt=readTm( entry->getDueDate() );
+
+	KCal::Todo::List::ConstIterator it;
+        for( it = fAllTodos.begin(); it != fAllTodos.end(); ++it ) {
+                KCal::Todo *event = *it;
+		if ( (event->dtDue().date() == dt.date()) && (event->summary() == title) ) return event;
+	}
+	return 0L;
+}
+
+
+
+KCal::Incidence *TodoConduitPrivate::getNextIncidence()
+{
+	FUNCTIONSETUP;
+	if (reading) {
+		++fAllTodosIterator;
+	}
+	else {
+		reading=true;
+		fAllTodosIterator = fAllTodos.begin();
+	}
+
+	return(fAllTodosIterator == fAllTodos.end()) ? 0L : *fAllTodosIterator;
+}
+
+
+
+KCal::Incidence *TodoConduitPrivate::getNextModifiedIncidence()
+{
+	FUNCTIONSETUP;
+	KCal::Todo*e=0L;
+	if (!reading)
+	{
+		reading=true;
+		fAllTodosIterator = fAllTodos.begin();
+	}
+	else
+	{
+		++fAllTodosIterator;
+	}
+	if ( fAllTodosIterator != fAllTodos.end() ) e=*fAllTodosIterator;
+	while (fAllTodosIterator != fAllTodos.end() &&
+		e && e->syncStatus()!=KCal::Incidence::SYNCMOD && e->pilotId())
+	{
+		e = (++fAllTodosIterator != fAllTodos.end()) ? *fAllTodosIterator : 0L;
+
+#ifdef DEBUG
+	if(e)
+		DEBUGKPILOT<< e->summary()<<" had SyncStatus="<<e->syncStatus()<<endl;
+#endif
+
+	}
+
+	return (fAllTodosIterator == fAllTodos.end()) ? 0L : *fAllTodosIterator;
+}
+
+
+
+/****************************************************************************
+ *                          TodoConduit class                               *
+ ****************************************************************************/
+
+TodoConduit::TodoConduit(KPilotLink *d,
+	const char *n,
+	const QStringList &a) : VCalConduitBase(d,n,a),
+	fTodoAppInfo( 0L )
+{
+	FUNCTIONSETUP;
+	fConduitName=i18n("To-do");
+}
+
+
+
+TodoConduit::~TodoConduit()
+{
+//	FUNCTIONSETUP;
+}
+
+
+
+void TodoConduit::_setAppInfo()
+{
+	FUNCTIONSETUP;
+	// get the address application header information
+
+	if( !fTodoAppInfo )
+	{
+		DEBUGKPILOT << fname << ": fTodoAppInfo is NULL" << endl;
+		return;
+	}
+	if( !fDatabase )
+	{
+		DEBUGKPILOT << fname << ": fDatabase is NULL" << endl;
+		return;
+	}
+
+	fTodoAppInfo->writeTo(fDatabase);
+}
+
+void TodoConduit::_getAppInfo()
+{
+	FUNCTIONSETUP;
+	// get the address application header information
+
+	KPILOT_DELETE( fTodoAppInfo );
+	fTodoAppInfo = new PilotToDoInfo(fDatabase);
+	fTodoAppInfo->dump();
+}
+
+
+
+const QString TodoConduit::getTitle(PilotRecordBase *de)
+{
+	PilotTodoEntry*d=dynamic_cast<PilotTodoEntry*>(de);
+	if (d)
+	{
+		return QString(d->getDescription());
+	}
+	return QString::null;
+}
+
+
+
+void TodoConduit::readConfig()
+{
+	FUNCTIONSETUP;
+	VCalConduitBase::readConfig();
+	// determine if the categories have ever been synce. Needed to prevent loosing
+	// the categories on the desktop. Also use a full sync for the first time to
+	// make sure the palm categories are really transferred to the desktop.
+	//
+	categoriesSynced = config()->conduitVersion()>=CONDUIT_VERSION_CATEGORYSYNC;
+	if (!categoriesSynced && !isFullSync() )
+	{
+		changeSync(SyncMode::eFullSync);
+	}
+	DEBUGKPILOT<<"categoriesSynced=" << categoriesSynced << endl;
+}
+
+void TodoConduit::preSync()
+{
+	FUNCTIONSETUP;
+	VCalConduitBase::preSync();
+	_getAppInfo();
+}
+
+void TodoConduit::postSync()
+{
+	FUNCTIONSETUP;
+	VCalConduitBase::postSync();
+	// after this successful sync the categories have been synced for sure
+	config()->setConduitVersion( CONDUIT_VERSION );
+	config()->writeConfig();
+	_setAppInfo();
+}
+
+
+
+PilotRecord *TodoConduit::recordFromIncidence(PilotRecordBase *de, const KCal::Incidence *e)
+{
+	FUNCTIONSETUP;
+
+	if (!de || !e)
+	{
+		DEBUGKPILOT << fname
+			<< ": got NULL entry or NULL incidence." << endl;
+		return 0L;
+	}
+
+	PilotTodoEntry *todoEntry = dynamic_cast<PilotTodoEntry*>(de);
+	if (!todoEntry)
+	{
+		// Secretly wasn't a todo entry after all
+		return 0L;
+	}
+
+	const KCal::Todo *todo = dynamic_cast<const KCal::Todo *>(e);
+	if (!todo)
+	{
+		DEBUGKPILOT << fname << ": Incidence is not a todo." << endl;
+		return 0L;
+	}
+
+	// don't need to check for null pointers here, the recordFromIncidence(PTE*, KCal::Todo*) will do that.
+	if (KCalSync::setTodoEntry(todoEntry,todo,*fTodoAppInfo->categoryInfo()))
+	{
+		return todoEntry->pack();
+	}
+	else
+	{
+		return 0L;
+	}
+}
+
+KCal::Incidence *TodoConduit::incidenceFromRecord(KCal::Incidence *e, const PilotRecordBase *de)
+{
+	FUNCTIONSETUP;
+
+	if (!de || !e)
+	{
+		DEBUGKPILOT << fname
+			<< ": Got NULL entry or NULL incidence." << endl;
+		return 0L;
+	}
+
+	const PilotTodoEntry *todoEntry = dynamic_cast<const PilotTodoEntry *>(de);
+	if (!todoEntry)
+	{
+		DEBUGKPILOT << fname << ": HH record not a todo entry." << endl;
+		return 0L;
+	}
+
+	KCal::Todo *todo = dynamic_cast<KCal::Todo *>(e);
+	if (!todo)
+	{
+		DEBUGKPILOT << fname << ": Incidence is not a todo." << endl;
+		return 0L;
+	}
+
+	KCalSync::setTodo(todo, todoEntry,*fTodoAppInfo->categoryInfo());
+	return e;
+}
+
+
+
+
+
+void TodoConduit::preRecord(PilotRecord*r)
+{
+	FUNCTIONSETUP;
+	if (!categoriesSynced && r)
+	{
+		const PilotRecordBase *de = newPilotEntry(r);
+		KCal::Incidence *e = fP->findIncidence(r->id());
+		KCalSync::setCategory(dynamic_cast<KCal::Todo*>(e),
+			dynamic_cast<const PilotTodoEntry*>(de),
+			*fTodoAppInfo->categoryInfo());
+	}
+}
+
+
+
+
+
+
+static VCalConduitSettings *config_vcal = 0L;
+
+VCalConduitSettings *TodoConduit::theConfig() {
+	if (!config_vcal)
+	{
+		config_vcal = new VCalConduitSettings(CSL1("Calendar"));
+	}
+
+	return config_vcal;
+}
+
+VCalConduitSettings *TodoConduit::config() {
+	return theConfig();
+}