Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

9 files changed, 1565 insertions, 0 deletions

diff --git a/kresources/exchange/Makefile.am b/kresources/exchange/Makefile.am
new file mode 100644
index 00000000..556e3df6
--- /dev/null
+++ b/kresources/exchange/Makefile.am
@@ -0,0 +1,23 @@
+METASOURCES = AUTO
+
+INCLUDES = -I$(top_srcdir)/korganizer/interfaces \
+    -I$(top_srcdir)/interfaces \
+    -I$(top_srcdir) \
+    -I$(top_srcdir)/libkpimexchange/core -I$(top_builddir)/libkpimexchange/core \
+    -I$(top_srcdir)/libical/src/libical -I$(top_srcdir)/libical/src/libicalss \
+    -I$(top_builddir)/libical/src/libical -I$(top_builddir)/libical/src/libicalss \
+    $(all_includes)
+
+kde_module_LTLIBRARIES = resourcecalendarexchange.la 
+
+resourcecalendarexchange_la_SOURCES = resourceexchange.cpp resourceexchangeconfig.cpp dateset.cpp
+resourcecalendarexchange_la_LDFLAGS= $(all_libraries) -module $(KDE_PLUGIN)
+resourcecalendarexchange_la_LIBADD= -lkresources \
+                                    $(top_builddir)/libkcal/libkcal.la \
+                                    $(top_builddir)/libkpimexchange/libkpimexchange.la 
+
+servicedir = $(kde_servicesdir)/kresources/kcal
+service_DATA= exchange.desktop
+
+messages: rc.cpp
+	$(XGETTEXT) *.cpp -o $(podir)/kres_exchange.pot
diff --git a/kresources/exchange/dateset.cpp b/kresources/exchange/dateset.cpp
new file mode 100644
index 00000000..f7981096
--- /dev/null
+++ b/kresources/exchange/dateset.cpp
@@ -0,0 +1,280 @@
+/*
+    This file is part of libkpimexchange.
+    Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
+
+    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.
+*/
+
+// $Id$
+
+#include <qptrlist.h>
+#include <qdatetime.h>
+#include <qpair.h>
+
+#include <kdebug.h>
+
+#include "dateset.h"
+
+DateSet::DateSet()
+{
+  kdDebug() << "Creating DateSet" << endl;
+  // mOldestDate = 
+  mDates = new RangeList();
+  mDates->setAutoDelete( true );
+}
+
+DateSet::~DateSet()
+{
+  kdDebug() << "Deleting DateSet" << endl;
+  delete mDates;
+}
+
+void DateSet::add( QDate const& date )
+{
+  if (mDates->isEmpty()) {
+    mDates->insert( 0, new QPair<QDate,QDate>( date, date ) );
+    return;
+  } 
+  int i = find( date );
+  mDates->insert( i, new QPair<QDate,QDate>( date, date ) );
+  tryMerge( i );
+  tryMerge( i-1 );
+}
+
+void DateSet::add( QDate const& from, QDate const& to )
+{
+  if (mDates->isEmpty()) {
+    mDates->insert( 0, new QPair<QDate,QDate>( from, to ) );
+    return;
+  } 
+  uint i = find( from );
+  kdDebug() << "Adding range at position " << i << endl;
+  mDates->insert( i, new QPair<QDate,QDate>( from, to ) );
+
+  do {
+  } while ( tryMerge( i ) );
+  do {
+  } while ( tryMerge( i-1 ) );
+/*  
+  QPair<QDate,QDate>* item = mDates->at( i );
+
+  if (to >= item->first)
+    return;
+
+  if (to.daysTo( item->first ) == 1 )
+    item->first = from;
+  else
+    mDates->insert( i, new QPair<QDate,QDate>( from, to ) );
+*/
+}
+
+void DateSet::remove( QDate const& date )
+{
+  if (mDates->isEmpty()) {
+    return;
+  } 
+
+  uint i = find( date );
+  if ( i == mDates->count() )
+    return;
+
+  QPair<QDate,QDate>* item = mDates->at( i );
+  if ( date < item->first )
+    return;
+  if ( date == item->first ) {
+    if ( date == item->second ) {
+      mDates->remove( i );
+    } else {
+      item->first = item->first.addDays( 1 );
+    }
+    return;
+  }
+
+  if ( date == item->second ) {
+    item->second = item->second.addDays( -1 );
+  } else {
+    mDates->insert( i, new QPair<QDate,QDate>(item->first, date.addDays( -1 ) ) );
+    item->first = date.addDays( 1 );
+  }
+}
+
+void DateSet::remove( QDate const& from, QDate const& to )
+{
+  if (mDates->isEmpty()) {
+    return;
+  } 
+  
+  uint i = find( from );
+  if ( i == mDates->count() )
+    return;
+  
+  while( i < mDates->count() ) {
+    QPair<QDate,QDate>* item = mDates->at( i );
+    // Check if we're done: next item is later dan removal period
+    if ( to < item->first )
+      break;
+
+    // Check if entire item should be removed
+    if ( from <= item->first && to >= item->second ) {
+      mDates->remove( i );
+      // Don't skip the next range
+      continue;
+    }
+
+    // Check if we should take a slice out of the middle of the item
+    if ( from > item->first && to < item->second ) {
+      mDates->insert( i, new QPair<QDate,QDate>( item->first, from.addDays( -1 ) ) );
+      item->first = to.addDays( 1 );
+      break; // We're done
+    }
+
+    // Now check if we should take off the beginning of the item
+    if ( from <= item->first ) {
+      item->first = to.addDays( 1 );
+      // Finished
+      break;
+    }
+
+    // Only one possibility left: we should take off the end
+    // of the current range
+    item->second = from.addDays( -1 );
+    i++;
+  }
+}
+
+bool DateSet::contains( QDate const& date )
+{
+  if (mDates->isEmpty()) {
+    return false;
+  } 
+
+  uint i = find( date );
+//  kdDebug() << "contains looking for " << date.toString() << " at range " << i << endl;
+  if ( i == mDates->count() )
+    return false;
+
+  QPair<QDate,QDate>* item = mDates->at( i );
+  // kdDebug() << "contains looking at range " << item->first.toString() << " -- " << item->second.toString() << endl;
+  return ( item->first <= date );
+}
+
+// returns true if and only if the whole range is in the set
+bool DateSet::contains( QDate const& from, QDate const& to )
+{
+  if (mDates->isEmpty()) {
+    return false;
+  } 
+
+  uint i = find( from );
+  if ( i == mDates->count() )
+    return false;
+
+  QPair<QDate,QDate>* item = mDates->at( i );
+
+  return ( from >= item->first && to <= item->second );
+}
+
+// Finds the index in mDates of the range containing date, if it
+// exists. Else, return the index of the range following the date.
+// If mDates is empty, return 0.
+// If date is later than the last item in mDates, return mDates->count()
+
+int DateSet::find( QDate const& date )
+{
+  if ( mDates->isEmpty() )
+    return 0;
+
+  int start = 0;
+  int end = mDates->count();
+  while ( start < end ) {
+    int i = start + (end-start) / 2;
+    // kdDebug() << start << ", " << i << ", " << end << endl;
+    QPair<QDate,QDate> *item = mDates->at( i );
+    if ( item->first <= date && date <= item->second )
+      return i;
+    if ( date > item->second ) {
+      start = i+1;
+    } else { // this means date < item->first
+      end = i;
+    }
+  }
+
+  // kdDebug() << "Found for date " << date.toString() << " range " << end << endl;
+  return end;
+/*
+  // Now either start==end or start+1 == end
+  if ( mDates->at( end )->second < date )
+    return end+1;
+  else if (mDates->at( start )->first > date )
+    return start;
+  else
+    return end;
+*/
+}
+
+void DateSet::print()
+{
+  for( uint i=0; i<mDates->count(); i++ )
+  {
+    QDate start = mDates->at( i )->first;
+    QDate end = mDates->at( i )->second;
+    if (start == end)
+      kdDebug() << start.toString() << endl;
+    else
+      kdDebug() << "(" << start.toString() << " , " << end.toString() << ")" << endl;
+  }
+}
+
+// Try and merge range i with range i+1
+// NOT TRUE preconditions: range i starts before range i+1, but MAY end later!
+// preconditions: range i starts before or in range i+1
+bool DateSet::tryMerge( int i )
+{
+  if ( i < 0 || i+1 >= (int)(mDates->count()) )
+    return false;
+
+  QPair<QDate,QDate>* item1 = mDates->at( i );
+  QPair<QDate,QDate>* item2 = mDates->at( i+1 );
+
+  // First case: item1 starts before or on the same date as item2
+  if ( item1->first <= item2->first ) {
+    // Check for overlap
+    if ( item1->second >= item2->first ||
+         item1->second.daysTo( item2->first ) == 1 ) {
+      kdDebug() << "Merging items " << i << " and " << (i+1) << endl;
+      if (item1->second < item2->second) item1->second = item2->second;
+      mDates->remove( i+1 );
+      return true;
+    }
+    return false;
+  }
+
+  // Second case: item1 starts later than item2 (but at the latest on
+  // the last day of item2, see preconditions!)
+  
+  // Check for overlap
+  if ( item1->second >= item2->first ||
+       item1->second.daysTo( item2->first ) == 1 ) {
+    kdDebug() << "Merging items " << i << " and " << (i+1) << endl;
+    if (item1->second < item2->second) item1->second = item2->second;
+    item1->first = item2->first;
+    mDates->remove( i+1 );
+    return true;
+  }
+  return false;
+}
+
+
diff --git a/kresources/exchange/dateset.h b/kresources/exchange/dateset.h
new file mode 100644
index 00000000..5041f0d5
--- /dev/null
+++ b/kresources/exchange/dateset.h
@@ -0,0 +1,87 @@
+/*
+    This file is part of libkpimexchange.
+    Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
+
+    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.
+*/
+
+// $Id$
+
+#ifndef _DATESET_H
+#define _DATESET_H
+
+#include <qdatetime.h>
+#include <qpair.h>
+#include <qptrlist.h>
+
+/*
+class DateRange {
+  public:
+    DateRange() { }
+    DateRange( QDate const& from, QDate const& to )
+	    : mFrom( from ), mTo( to ) { }
+    bool operator< ( const DateRange& r ) { return mFrom < r.from(); }
+    bool contains( QDate const& d ) { return ( mFrom <= d && d <= mTo ); }
+    bool contains( QDate const& from, QDate const& to ) { return ( mFrom <= from && to <= mTo ); }
+
+    QDate from() { return mFrom; }
+    QDate to() { return mTo; }
+
+  private:
+    QDate mFrom;
+    QDate mTo;
+}
+*/
+
+class RangeList : public QPtrList< QPair<QDate, QDate> > {
+  protected:
+    virtual int compareItems(QPtrCollection::Item item1, QPtrCollection::Item item2) {
+       QPair<QDate,QDate> *i1 = static_cast<QPair<QDate,QDate> *> (item1);
+       QPair<QDate,QDate> *i2 = static_cast<QPair<QDate,QDate> *> (item2);
+       if ( *i1 < *i2 ) return -1;
+       if ( *i2 < *i1 ) return 1;
+       return 0;
+    }
+};
+
+class DateSet {
+  public:
+    DateSet();
+    ~DateSet();
+
+    void add( QDate const& date );
+    void add( QDate const& from, QDate const& to );
+
+    void remove( QDate const& date );
+    void remove( QDate const& from, QDate const& to );
+    
+    bool contains( QDate const& date );
+    // returns true if and only if the whole range is in the set
+    bool contains( QDate const& from, QDate const& to );
+
+    int find( QDate const &date );
+    void print();
+
+  protected:
+  private:
+    bool tryMerge( int i );
+    RangeList *mDates; 
+
+    QDate mOldestDate;
+    QDate mNewestDate;
+};  
+
+#endif
diff --git a/kresources/exchange/exchange.desktop b/kresources/exchange/exchange.desktop
new file mode 100644
index 00000000..9342e3ba
--- /dev/null
+++ b/kresources/exchange/exchange.desktop
@@ -0,0 +1,54 @@
+[Desktop Entry]
+Type=Service
+X-KDE-Library=resourcecalendarexchange
+X-KDE-ResourceFamily=calendar
+X-KDE-ResourceType=exchange
+ServiceTypes=KResources/Plugin
+Name=Exchange 2000 Server
+Name[af]=Exchange 2000 Bediener
+Name[be]=Сэрвэр Exchange 2000
+Name[bg]=Сървър Exchange 2000
+Name[br]=Servijer Exchange 2000
+Name[ca]=Servidor Exchange 2000
+Name[cs]=Exchange 2000 server
+Name[da]=Exchange 2000 server
+Name[el]=Εξυπηρετητής Exchange2000
+Name[es]=Servidor Exchange 2000
+Name[et]=Exchange 2000 server
+Name[eu]=Exchange 2000 zerbitzaria
+Name[fa]=کارساز Exchange ۲۰۰۰
+Name[fi]=Exchange 2000 -palvelin
+Name[fr]=Serveur Exchange2000
+Name[fy]=Exchange2000-tsjinner
+Name[ga]=Freastalaí Exchange 2000
+Name[gl]=Servidor Exchange 2000
+Name[hu]=Exchange 2000-kiszolgáló
+Name[is]=Exchange 2000 þjónn
+Name[it]=Server Exchange 2000
+Name[ja]=Exchange 2000 サーバ
+Name[ka]=სერვერი Exchange 2000
+Name[kk]=MS Exchange 2000 сервері
+Name[km]=ម៉ាស៊ីន​បម្រើ Exchange ២០០០
+Name[lt]=Exchange 2000 serveris
+Name[mk]=Exchange 2000-сервер
+Name[ms]=Pelayan Exchange 2000 
+Name[nb]=Exchange 2000-tjener
+Name[nds]=Exchange2000-Server
+Name[ne]=एक्सचेन्ज 2000 सर्भर
+Name[nl]=Exchange2000-server
+Name[nn]=Exchange 2000-tenar
+Name[pl]=Serwer Exchange 2000
+Name[pt]=Servidor Exchange 2000
+Name[pt_BR]=Servidor Exchange2000
+Name[ru]=Сервер Microsoft Exchange 2000
+Name[sk]=Exchange 2000 server
+Name[sl]=Strežnik Exchange 2000
+Name[sr]=Exchange 2000 сервер
+Name[sr@Latn]=Exchange 2000 server
+Name[sv]=Exchange 2000-server
+Name[ta]=பரிமாற்ற 2000 சேவகன்
+Name[tr]=Exchange 2000 Sunucusu
+Name[uk]=Сервер Exchange 2000
+Name[zh_CN]=Exchange 2000 服务器
+Name[zh_TW]=Exchange 2000 伺服器
+
diff --git a/kresources/exchange/exchange_deprecated.desktop b/kresources/exchange/exchange_deprecated.desktop
new file mode 100644
index 00000000..70ffbc63
--- /dev/null
+++ b/kresources/exchange/exchange_deprecated.desktop
@@ -0,0 +1,49 @@
+[Desktop Entry]
+Hidden=true
+Name=Exchange 2000 Server (deprecated)
+Name[af]=Exchange 2000 Bediener (nie verder ondersteun)
+Name[bg]=Сървър Exchange 2000 (остаряло)
+Name[ca]=Servidor Exchange 2000 (desaconsellat)
+Name[cs]=Exchange 2000 server (zastaralé)
+Name[da]=Exchange 2000 server (forældet)
+Name[de]=Exchange 2000 Server (veraltet)
+Name[el]=Εξυπηρετητής Exchange2000 (ξεπερασμένος)
+Name[es]=Servidor Exchange 2000 (obsoleto)
+Name[et]=Exchange 2000 server (iganenud)
+Name[eu]=Exchange 2000 zerbitzaria (zaharkituta)
+Name[fa]=کارسازExchange ۲۰۰۰ (محکوم)
+Name[fi]=Exchange 2000 -palvelin (vanhentunut)
+Name[fr]=Serveur Exchange2000 (désuet)
+Name[fy]=Exchange 2000-tsjinner (ôfrieden)
+Name[ga]=Freastalaí Exchange 2000 (as dáta)
+Name[gl]=Servidor Exchange 2000 (desaprobado)
+Name[hu]=Exchange 2000-kiszolgáló (elavult)
+Name[is]=Exchange 2000 þjónn (úrelt)
+Name[it]=Server Exchange 2000 (deprecato)
+Name[ja]=Exchange 2000 サーバ (廃止予定)
+Name[ka]=სერვერი Exchange 2000 (მოძველებული)
+Name[kk]=MS Exchange 2000 сервері (ескірген)
+Name[km]=ម៉ាស៊ីន​បម្រើ Exchange ២០០០ (មិន​សូវ​ល្អ)
+Name[lt]=Exchange 2000 serveris (deprecated)
+Name[mk]=Exchange 2000-сервер (застарено)
+Name[ms]=Pelayan Exchange 2000  (tidak disetujui)
+Name[nb]=Exchange 2000-tjener (frarådet)
+Name[nds]=Exchange2000-Server (utlopen Ünnerstütten)
+Name[ne]=एक्सचेन्ज २००० सर्भर (अनुचित ठानिएको)
+Name[nl]=Exchange 2000-server (afgeraden)
+Name[nn]=Exchange 2000-tenar (frårådd)
+Name[pl]=Serwer Exchange 2000 (przestarzałe)
+Name[pt]=Servidor Exchange 2000 (depreciado)
+Name[pt_BR]=Servidor Exchange2000 (versão de compatibilidade)
+Name[ru]=Сервер Microsoft Exchange 2000 (устаревший)
+Name[sk]=Exchange 2000 server (deprecated)
+Name[sl]=Strežnik Exchange 2000 (opuščeno)
+Name[sr]=Exchange 2000 сервер (неодобраван)
+Name[sr@Latn]=Exchange 2000 server (neodobravan)
+Name[sv]=Exchange 2000-server (avråds från)
+Name[ta]=பரிமாற்ற 2000 சேவகன் (மாறுபாடானது)
+Name[tr]=Exchange 2000 Sunucusu
+Name[uk]=Сервер Exchange 2000 (застаріле)
+Name[zh_CN]=Exchange 2000 服务器(不推荐使用)
+Name[zh_TW]=Exchange 2000 伺服器(已廢除)
+
diff --git a/kresources/exchange/resourceexchange.cpp b/kresources/exchange/resourceexchange.cpp
new file mode 100644
index 00000000..35524492
--- /dev/null
+++ b/kresources/exchange/resourceexchange.cpp
@@ -0,0 +1,605 @@
+/*
+    This file is part of libkpimexchange.
+    Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
+
+    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 <stdlib.h>
+
+#include <qdatetime.h>
+#include <qstring.h>
+#include <qptrlist.h>
+#include <qwidgetlist.h>
+#include <qwidget.h>
+
+#include <kdebug.h>
+#include <kapplication.h>
+#include <kstringhandler.h>
+#include <kglobal.h>
+#include <klocale.h>
+
+#include <libkcal/calendarlocal.h>
+#include <libkcal/calendar.h>
+#include <libkcal/journal.h>
+
+#include <kresources/configwidget.h>
+
+#include <kabc/locknull.h>
+
+#include "dateset.h"
+#include "exchangeaccount.h"
+#include "exchangeclient.h"
+#include "exchangemonitor.h"
+
+#include "resourceexchange.h"
+#include "resourceexchangeconfig.h"
+
+
+using namespace KCal;
+using namespace KPIM;
+
+typedef KRES::PluginFactory<ResourceExchange,ResourceExchangeConfig> ExchangeFactory;
+
+// FIXME: Use K_EXPORT_COMPONENT_FACTORY( resourcecalendarexchange, ExchangeFactory ); here
+// Problem: How to insert the catalogue!
+extern "C"
+{
+  void* init_resourcecalendarexchange()
+  {
+    KGlobal::locale()->insertCatalogue( "kres_exchange" );
+    return new ExchangeFactory;
+  }
+}
+
+class ResourceExchange::EventInfo {
+public:
+  KCal::Event* event;
+  KURL url;
+  long updateWatch;
+};
+
+ResourceExchange::ResourceExchange( const KConfig *config )
+  : ResourceCalendar( config ), mClient(0), mMonitor(0), mCache(0), mDates(0),
+    mEventDates(0), mCacheDates(0)
+{
+  mLock = new KABC::LockNull( true );
+
+  mTimeZoneId = QString::fromLatin1( "UTC" );
+
+  kdDebug() << "Creating ResourceExchange" << endl;
+  if (config ) {
+    mAccount = new ExchangeAccount(
+            config->readEntry( "ExchangeHost" ),
+            config->readEntry( "ExchangePort" ),
+            config->readEntry( "ExchangeAccount" ),
+            KStringHandler::obscure( config->readEntry( "ExchangePassword" ) ),
+            config->readEntry( "ExchangeMailbox" ) );
+    mCachedSeconds = config->readNumEntry( "ExchangeCacheTimeout", 600 );
+    mAutoMailbox = config->readBoolEntry( "ExchangeAutoMailbox", true );
+  } else {
+    mAccount = new ExchangeAccount( "", "", "", "" );
+    mCachedSeconds = 600;
+  }
+}
+
+ResourceExchange::~ResourceExchange()
+{
+  kdDebug() << "Destructing ResourceExchange" << endl;
+
+  close();
+
+  delete mAccount; mAccount = 0;
+}
+
+void ResourceExchange::writeConfig( KConfig* config )
+{
+  ResourceCalendar::writeConfig( config );
+  config->writeEntry( "ExchangeHost", mAccount->host() );
+  config->writeEntry( "ExchangePort", mAccount->port() );
+  config->writeEntry( "ExchangeAccount", mAccount->account() );
+  config->writeEntry( "ExchangeMailbox", mAccount->mailbox() );
+  config->writeEntry( "ExchangePassword", KStringHandler::obscure( mAccount->password() ) );
+  config->writeEntry( "ExchangeCacheTimeout", mCachedSeconds );
+  config->writeEntry( "ExchangeAutoMailbox", mAutoMailbox );
+}
+
+bool ResourceExchange::doOpen()
+{
+  kdDebug() << "ResourceExchange::doOpen()" << endl;
+
+  mClient = new ExchangeClient( mAccount, mTimeZoneId );
+  connect( mClient, SIGNAL( downloadFinished( int, const QString & ) ),
+           SLOT( slotDownloadFinished( int, const QString & ) ) );
+  connect( mClient, SIGNAL( event( KCal::Event *, const KURL & ) ),
+           SLOT( downloadedEvent( KCal::Event *, const KURL & ) ) );
+
+#if 0
+  kdDebug() << "Creating monitor" << endl;
+  QHostAddress ip;
+  ip.setAddress( mAccount->host() );
+  mMonitor = new ExchangeMonitor( mAccount, ExchangeMonitor::CallBack, ip );
+  connect( mMonitor, SIGNAL(notify( const QValueList<long>& , const QValueList<KURL>& )), this, SLOT(slotMonitorNotify( const QValueList<long>& , const QValueList<KURL>& )) );
+  connect( mMonitor, SIGNAL(error(int , const QString&)), this, SLOT(slotMonitorError(int , const QString&)) );
+
+  mMonitor->addWatch( mAccount->calendarURL(), ExchangeMonitor::UpdateNewMember, 1 );
+#endif
+
+  QWidgetList* widgets = QApplication::topLevelWidgets();
+  if ( !widgets->isEmpty() )
+    mClient->setWindow( widgets->first() );
+  delete widgets;
+
+  mDates = new DateSet();
+
+  mEventDates = new QMap<Event,QDateTime>();
+  mCacheDates = new QMap<QDate, QDateTime>();
+
+  mCache = new CalendarLocal( mTimeZoneId );
+  // mOldestDate = 0L;
+  // mNewestDate = 0L;
+
+  // FIXME: check if server exists, account is OK, etc.
+  return true;
+}
+
+void ResourceExchange::doClose()
+{
+  kdDebug() << "ResourceExchange::doClose()" << endl;
+
+  // delete mNewestDate;
+  // delete mOldestDate;
+  delete mDates; mDates = 0;
+//  delete mMonitor; mMonitor = 0;
+  delete mClient; mClient = 0;
+  delete mEventDates; mEventDates = 0;
+  delete mCacheDates; mCacheDates = 0;
+  if (mCache) {
+    mCache->close();
+    delete mCache; mCache = 0;
+  }
+//  setModified( false );
+}
+
+bool ResourceExchange::doLoad()
+{
+  return true;
+}
+
+bool ResourceExchange::doSave()
+{
+  kdDebug() << "ResourceExchange::save() " << mChangedIncidences.count()
+            << endl;
+
+  Incidence::List::Iterator it = mChangedIncidences.begin();
+  while( it != mChangedIncidences.end() ) {
+    if ( (*it)->type() == "Event" ) {
+      if ( uploadEvent( static_cast<Event *>( *it ) ) ) {
+        it = mChangedIncidences.remove( it );
+      } else {
+        kdError() << "ResourceExchange::save(): upload failed." << endl;
+        ++it;
+      }
+    } else {
+      kdError() << "ResourceExchange::save() type not handled: "
+                << (*it)->type() << endl;
+      ++it;
+    }
+  }
+  return true;
+}
+
+KABC::Lock *ResourceExchange::lock()
+{
+  return mLock;
+}
+
+void ResourceExchange::slotMonitorNotify( const QValueList<long>& IDs, const QValueList<KURL>& urls )
+{
+  kdDebug() << "ResourceExchange::slotMonitorNotify()" << endl;
+
+  QString result;
+  KPIM::ExchangeMonitor::IDList::ConstIterator it;
+  for ( it = IDs.begin(); it != IDs.end(); ++it ) {
+    if ( it == IDs.begin() )
+      result += QString::number( (*it) );
+    else
+      result += "," + QString::number( (*it) );
+  }
+  kdDebug() << "Got signals for " << result << endl;
+  QValueList<KURL>::ConstIterator it2;
+  for ( it2 = urls.begin(); it2 != urls.end(); ++it2 ) {
+    kdDebug() << "URL: " << (*it2).prettyURL() << endl;
+  }
+
+  /* Now find out what happened:
+   * One or more of the following:
+   * 1. Event added in period that we think we have cached
+   * 2. Event deleted that we have in cache
+   * 3. Event modified that we have in cache
+   * 4. Something else happened that isn't relevant to us
+   * Update cache, then notify whoever's watching us
+   * We may be able to find (1) and (3) by looking at the
+   *   DAV:getlastmodified property
+   * (2) is trickier: we might have to resort to checking
+   * all uids in the cache
+   * Or: put monitors on every event in the cache, so that
+   * we know when one gets deleted or modified
+   * Only look for new events using the global monitor
+   */
+}
+
+void ResourceExchange::slotMonitorError( int errorCode, const QString& moreInfo )
+{
+  kdError() << "Ignoring error from Exchange monitor, code=" << errorCode << "; more info: " << moreInfo << endl;
+}
+
+
+bool ResourceExchange::addEvent(Event *anEvent)
+{
+  if( !mCache ) return false;
+  kdDebug() << "ResourceExchange::addEvent" << endl;
+
+  // FIXME: first check of upload finished successfully, only then
+  // add to cache
+  mCache->addEvent( anEvent );
+
+  uploadEvent( anEvent );
+//  insertEvent(anEvent);
+
+  anEvent->registerObserver( this );
+//  setModified( true );
+
+  return true;
+}
+
+bool ResourceExchange::uploadEvent( Event *event )
+{
+  mClient->uploadSynchronous( event );
+  return true;
+}
+
+bool ResourceExchange::deleteEvent(Event *event)
+{
+  if ( !mCache ) return false;
+  kdDebug(5800) << "ResourceExchange::deleteEvent" << endl;
+
+  mClient->removeSynchronous( event );
+
+  // This also frees the event
+ return mCache->deleteEvent( event );
+
+//  setModified( true );
+}
+
+void ResourceExchange::changeIncidence( Incidence *incidence )
+{
+  kdDebug() << "ResourceExchange::changeIncidence(): "
+            << incidence->summary() << endl;
+
+  if ( mChangedIncidences.find( incidence ) == mChangedIncidences.end() ) {
+    mChangedIncidences.append( incidence );
+  }
+}
+
+Event *ResourceExchange::event( const QString &uid )
+{
+  kdDebug(5800) << "ResourceExchange::event(): " << uid << endl;
+
+  // FIXME: Look in exchange server for uid!
+  Event *event = 0;
+  if ( mCache )
+	event = mCache->event( uid );
+  return event;
+}
+
+void ResourceExchange::subscribeEvents( const QDate &start, const QDate &end )
+{
+  kdDebug(5800) << "ResourceExchange::subscribeEvents()" << endl;
+  // FIXME: possible race condition if several subscribe events are run close
+  // to each other
+  mClient->download( start, end, false );
+}
+
+void ResourceExchange::downloadedEvent( KCal::Event *event, const KURL &url )
+{
+  kdDebug() << "Downloaded event: " << event->summary() << " from url "
+            << url.prettyURL() << endl;
+    // FIXME: add watches to the monitor for these events
+    // KURL url =
+    //  mMonitor->addWatch( url, KPIM::ExchangeMonitor::Update, 0 );
+//    emit eventsAdded( events );
+}
+
+void ResourceExchange::slotDownloadFinished( int result,
+                                             const QString &moreinfo )
+{
+  kdDebug() << "ResourceExchange::downloadFinished" << endl;
+
+  if ( result != KPIM::ExchangeClient::ResultOK ) {
+    // Do something useful with the error report
+    kdError() << "ResourceExchange::slotDownloadFinished(): error " << result
+              << ": " << moreinfo << endl;
+  }
+}
+
+void ResourceExchange::unsubscribeEvents( const QDate &/*start*/, const QDate &/*end*/ )
+{
+  kdDebug() << "ResourceExchange::unsubscribeEvents()" << endl;
+}
+
+bool ResourceExchange::addTodo(Todo */*todo*/)
+{
+  // This resource doesn't handle todos yet!
+  return false;
+/*  if( !mCache)
+        return false;
+  mCache->addTodo( todo );
+
+  todo->registerObserver( this );
+
+//  setModified( true );
+
+  return true;*/
+}
+
+bool ResourceExchange::deleteTodo(Todo */*todo*/)
+{
+  // We don't handle todos yet
+//  if( !mCache )
+        return false;
+//  mCache->deleteTodo( todo );
+
+//  setModified( true );
+}
+
+Todo::List ResourceExchange::rawTodos( TodoSortField /*sortField*/, SortDirection /*sortDirection*/ )
+{
+  // We don't handle todos yet
+  return Todo::List();
+/*  Todo::List list;
+  if ( mCache )
+	list = mCache->rawTodos( sortField, sortDirection );
+  return list;*/
+}
+
+Todo *ResourceExchange::todo( const QString &/*uid*/ )
+{
+  // We don't handle todos yet
+  return 0;
+/*  if ( !mCache )
+	return 0;
+  else
+	return mCache->todo( uid );*/
+}
+
+Todo::List ResourceExchange::rawTodosForDate( const QDate &/*date*/ )
+{
+  Todo::List list;
+  // We don't handle todos yet
+/*  if ( mCache )
+	list = mCache->rawTodosForDate( date );*/
+  return list;
+}
+
+Alarm::List ResourceExchange::alarmsTo( const QDateTime &to )
+{
+  Alarm::List list;
+  if ( mCache )
+	list = mCache->alarmsTo( to );
+  return list;
+}
+
+/* Invoked by korgac when checking alarms. Always updates the cache. */
+Alarm::List ResourceExchange::alarms( const QDateTime &from, const QDateTime &to )
+{
+  kdDebug(5800) << "ResourceExchange::alarms(" << from.toString() << " - " << to.toString() << ")\n";
+  Alarm::List list;
+
+  QDate start = from.date();
+  QDate end = to.date();
+
+  if ( mCache ) {
+
+    /* Clear the cache */
+    Event::List oldEvents = mCache->rawEvents( start, end, false );
+
+    Event::List::ConstIterator it;
+    for( it = oldEvents.begin(); it != oldEvents.end(); ++it ) {
+      mCache->deleteEvent( *it );
+    }
+
+    /* Fetch events */
+    mClient->downloadSynchronous( mCache, start, end, false );
+
+    list = mCache->alarms( from, to );
+  }
+  return list;
+}
+
+/****************************** PROTECTED METHODS ****************************/
+
+// after changes are made to an event, this should be called.
+void ResourceExchange::incidenceUpdated( IncidenceBase *incidence )
+{
+  Event* event = dynamic_cast<Event *>( incidence );
+  if ( event ) {
+    kdDebug() << "Event updated, resubmit to server..." << endl;
+    uploadEvent( event );
+  }
+//  setModified( true );
+}
+
+// this function will take a VEvent and insert it into the event
+// dictionary for the ResourceExchange.  If there is no list of events for that
+// particular location in the dictionary, a new one will be created.
+/*
+void ResourceExchange::insertEvent(const Event *anEvent)
+{
+  kdDebug() << "ResourceExchange::insertEvent" << endl;
+
+}
+*/
+// taking a QDate, this function will look for an eventlist in the dict
+// with that date attached -
+Event::List ResourceExchange::rawEventsForDate( const QDate &qd,
+                                                EventSortField sortField,
+                                                SortDirection sortDirection )
+{
+  if (!mCache) return Event::List();
+  // If the events for this date are not in the cache, or if they are old,
+  // get them again
+  QDateTime now = QDateTime::currentDateTime();
+  // kdDebug() << "Now is " << now.toString() << endl;
+  // kdDebug() << "mDates: " << mDates << endl;
+  QDate start = QDate( qd.year(), qd.month(), 1 ); // First day of month
+  if ( mDates && ( !mDates->contains( start ) ||
+                   (*mCacheDates)[start].secsTo( now ) > mCachedSeconds ) ) {
+    QDate end = start.addMonths( 1 ).addDays( -1 ); // Last day of month
+    // Get events that occur in this period from the cache
+    Event::List oldEvents = mCache->rawEvents( start, end, false );
+    // And remove them all
+    Event::List::ConstIterator it;
+    for( it = oldEvents.begin(); it != oldEvents.end(); ++it ) {
+      mCache->deleteEvent( *it );
+    }
+
+    // FIXME: This is needed for the hack below:
+    Event::List eventsBefore = mCache->rawEvents();
+
+    kdDebug() << "Reading events for month of " << start.toString() << endl;
+    mClient->downloadSynchronous( mCache, start, end, true ); // Show progress dialog
+
+    // FIXME: This is a terrible hack! We need to install the observer for
+    // newly downloaded events.However, downloading is done by
+    // mClient->downloadSynchronous, where we don't have the pointer to this
+    // available... On the other hand, here we don't really know which events
+    // are really new.
+    Event::List eventsAfter = mCache->rawEvents();
+    for ( it = eventsAfter.begin(); it != eventsAfter.end(); ++it ) {
+      if ( eventsBefore.find( *it ) == eventsBefore.end() ) {
+        // it's a new event downloaded by downloadSynchronous -> install observer
+        (*it)->registerObserver( this );
+      }
+    }
+
+    mDates->add( start );
+    mCacheDates->insert( start, now );
+  }
+
+  // Events are safely in the cache now, return them from cache
+  Event::List events;
+  if ( mCache )
+	events = mCache->rawEventsForDate( qd, sortField, sortDirection );
+  // kdDebug() << "Found " << events.count() << " events." << endl;
+  return events;
+}
+
+
+Event::List ResourceExchange::rawEvents( const QDate &start, const QDate &end,
+                                          bool inclusive )
+{
+  kdDebug() << "ResourceExchange::rawEvents(start,end,inclusive)" << endl;
+	if (!mCache) return Event::List();
+  return mCache->rawEvents( start, end, inclusive );
+}
+
+Event::List ResourceExchange::rawEventsForDate(const QDateTime &qdt)
+{
+  kdDebug() << "ResourceExchange::rawEventsForDate(qdt)" << endl;
+  return rawEventsForDate( qdt.date() );
+}
+
+Event::List ResourceExchange::rawEvents( EventSortField sortField, SortDirection sortDirection )
+{
+  kdDebug() << "ResourceExchange::rawEvents()" << endl;
+	if (!mCache) return Event::List();
+  return mCache->rawEvents( sortField, sortDirection );
+}
+
+bool ResourceExchange::addJournal(Journal */*journal*/)
+{
+  // This resource doesn't handle journals yet
+  return false;
+/*  kdDebug(5800) << "Adding Journal on " << journal->dtStart().toString() << endl;
+	if (mCache) {
+    mCache->addJournal( journal );
+
+    journal->registerObserver( this );
+
+//    setModified( true );
+  }
+
+  return true;*/
+}
+
+bool ResourceExchange::deleteJournal(Journal */*journal*/)
+{
+  // Wedon't handle journals yet
+//  if( !mCache )
+        return false;
+//  mCache->deleteJournal( journal );
+
+//  setModified( true );
+}
+
+Journal::List ResourceExchange::journals(const QDate &/*date*/)
+{
+  // We don't handle journals yet
+  return Journal::List();
+/*  Journal::List list;
+  if ( mCache )
+	list = mCache->journals( date );
+  return list;*/
+}
+
+Journal *ResourceExchange::journal(const QString &/*uid*/)
+{
+  // We don't handle journals yet
+  return 0;
+/*    if( !mCache )
+        return 0;
+    return mCache->journal( uid );*/
+}
+
+Journal::List ResourceExchange::rawJournals( JournalSortField /*sortField*/, SortDirection /*sortDirection*/ )
+{
+  // We don't handle journals yet
+  return Journal::List();
+/*  Journal::List list;
+  if ( mCache )
+	list = mCache->rawJournals( sortField, sortDirection );
+  return list;*/
+}
+
+Journal::List ResourceExchange::rawJournalsForDate( const QDate &/*date*/ )
+{
+  // We don't handle journals yet
+  return Journal::List();
+/*  Journal::List list;
+  if ( mCache )
+    list = mCache->rawJournalsForDate( date );
+  return list;*/
+}
+
+void ResourceExchange::setTimeZoneId( const QString &tzid )
+{
+  mTimeZoneId = tzid;
+  if ( mCache ) mCache->setTimeZoneId( tzid );
+  if ( mClient ) mClient->setTimeZoneId( tzid );
+}
+
+#include "resourceexchange.moc"
diff --git a/kresources/exchange/resourceexchange.h b/kresources/exchange/resourceexchange.h
new file mode 100644
index 00000000..721e3666
--- /dev/null
+++ b/kresources/exchange/resourceexchange.h
@@ -0,0 +1,248 @@
+/*
+    This file is part of libkpimexchange.
+    Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
+
+    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.
+*/
+#ifndef KPIM_EXCHANGECALENDAR_H
+#define KPIM_EXCHANGECALENDAR_H
+
+#include <qmap.h>
+#include <qdict.h>
+#include <qintdict.h>
+
+#include <libkcal/calendar.h>
+#include <libkcal/calendarlocal.h>
+#include <libkcal/resourcecalendar.h>
+
+#include "exchangemonitor.h"
+
+class DateSet;
+
+namespace KPIM {
+class ExchangeAccount;
+class ExchangeClient;
+}
+
+namespace KCal {
+class Event;
+class CalFormat;
+
+/**
+  This class provides a calendar stored on a Microsoft Exchange 2000 server
+*/
+// FIXME: Use ResourceCached
+class ResourceExchange : public ResourceCalendar, public IncidenceBase::Observer
+{
+  Q_OBJECT
+
+  public:
+    ResourceExchange( const KConfig * );
+    virtual ~ResourceExchange();
+
+    virtual void writeConfig( KConfig* config );
+
+    KABC::Lock *lock();
+
+    /** constructs a new calendar, with variables initialized to sane values. */
+//    ExchangeCalendar( KPIM::ExchangeAccount* account );
+    /** constructs a new calendar, with variables initialized to sane values. */
+//    ExchangeCalendar( KPIM::ExchangeAccount* account, const QString &timeZoneId );
+//    virtual ~ExchangeCalendar();
+
+    /**
+      Semantics not yet defined. Should the Exchange calendar be wiped clean?
+      Should the disk calendar be copied to the Exchange calendar?
+      At the moment, does nothing.
+      @return true, if successful, false on error.
+      @param fileName the name of the calendar on disk.
+    */
+//    bool load( const QString &fileName );
+    /**
+      Writes out the calendar to disk in the specified \a format.
+      ExchangeCalendar takes ownership of the CalFormat object.
+      @return true, if successful, false on error.
+      @param fileName the name of the file
+    */
+//    bool save( const QString &fileName, CalFormat *format = 0 );
+
+    /** clears out the current calendar, freeing all used memory etc. etc. */
+//    void close();
+
+    /** Add Event to calendar. */
+    bool addEvent(Event *anEvent);
+    /** deletes an event from this calendar. */
+    bool deleteEvent(Event *);
+
+    // Isn't called anymore.
+    void changeIncidence( Incidence * );
+
+    /**
+      Retrieves an event on the basis of the unique string ID.
+    */
+    Event *event(const QString &UniqueStr);
+    /**
+      Return filtered list of all events in calendar.
+    */
+//    Event::List events();
+    /**
+      Return unfiltered list of all events in calendar.
+      Use with care, since this causes a LOT of network activity
+    */
+    Event::List rawEvents();
+
+    virtual void subscribeEvents( const QDate& start, const QDate& end );
+
+    /**
+      Stop receiving event signals for the given period (inclusive). After this call,
+      the calendar resource will no longer send eventsAdded, eventsModified or
+      eventsDeleted signals for events falling completely in this period. The resource
+      MAY delete the Events objects. The application MUST NOT dereference pointers
+      to the relevant Events after this call.
+    */
+    virtual void unsubscribeEvents( const QDate& start, const QDate& end );
+
+    /**
+      Add a todo to the todolist.
+    */
+    bool addTodo( Todo *todo );
+    /**
+      Remove a todo from the todolist.
+    */
+    bool deleteTodo( Todo * );
+    /**
+      Searches todolist for an event with this unique string identifier,
+      returns a pointer or null.
+    */
+    Todo *todo( const QString &uid );
+    /**
+      Return list of all todos.
+    */
+    Todo::List rawTodos( TodoSortField sortField = TodoSortUnsorted, SortDirection sortDirection = SortDirectionAscending );
+    /**
+      Returns list of todos due on the specified date.
+    */
+    Todo::List rawTodosForDate( const QDate &date );
+
+    /** Add a Journal entry to calendar */
+    virtual bool addJournal(Journal *);
+    /** deletes an event from this calendar. */
+    virtual bool deleteJournal(Journal *);
+    /** Return Journals for given date */
+    virtual Journal::List journals(const QDate &);
+    /** Return Journal with given UID */
+    virtual Journal *journal(const QString &UID);
+    /** Return list of all Journals stored in calendar */
+    Journal::List rawJournals( JournalSortField sortField = JournalSortUnsorted,  SortDirection sortDirection = SortDirectionAscending );
+    /** Return journals for the given date. */
+    Journal::List rawJournalsForDate( const QDate & );
+
+    /** Return all alarms, which ocur in the given time interval. */
+    Alarm::List alarms( const QDateTime &from, const QDateTime &to );
+
+    /** Return all alarms, which ocur before given date. */
+    Alarm::List alarmsTo( const QDateTime &to );
+
+    friend class ResourceExchangeConfig;
+
+  protected:
+    /**
+      Prepare the calendar for use. Load the calendar from disk,
+      open connections to the calendaring server, whatever.
+      Must be called before other methods can be called.
+    */
+    virtual bool doOpen();
+
+    /** clears out the current calendar, freeing all used memory etc. etc. */
+    virtual void doClose();
+
+    virtual bool doLoad();
+    virtual bool doSave();
+
+  public:
+    /**
+      Builds and then returns a list of all events that match for the
+      date specified. useful for dayView, etc. etc.
+    */
+    Event::List rawEventsForDate(
+      const QDate &date,
+      EventSortField sortField=EventSortUnsorted,
+      SortDirection sortDirection=SortDirectionAscending );
+
+    /**
+      Get unfiltered events for date \a qdt.
+    */
+    Event::List rawEventsForDate( const QDateTime &qdt );
+    /**
+      Get unfiltered events in a range of dates. If inclusive is set to true,
+      only events are returned, which are completely included in the range.
+    */
+    Event::List rawEvents( const QDate &start, const QDate &end,
+                               bool inclusive = false );
+    /**
+       Get unfiltered events in sorted order.
+    */
+    Event::List rawEvents( EventSortField sortField = EventSortUnsorted, SortDirection sortDirection = SortDirectionAscending );
+
+    protected:
+    /** Notification function of IncidenceBase::Observer. */
+    void incidenceUpdated( IncidenceBase *i );
+
+    /** inserts an event into its "proper place" in the calendar. */
+//    void insertEvent(const Event *anEvent);
+
+    /** Append alarms of incidence in interval to list of alarms. */
+//    void appendAlarms( Alarm::List &alarms, Incidence *incidence,
+//                       const QDateTime &from, const QDateTime &to );
+
+    /** Append alarms of recurring events in interval to list of alarms. */
+//    void appendRecurringAlarms( Alarm::List &alarms, Incidence *incidence,
+//                       const QDateTime &from, const QDateTime &to );
+
+    bool uploadEvent( Event *event );
+
+    void setTimeZoneId( const QString &tzid );
+
+  protected slots:
+    void slotMonitorNotify( const QValueList<long>& IDs, const QValueList<KURL>& urls);
+    void slotMonitorError( int errorCode, const QString& moreInfo );
+    void slotDownloadFinished( int result, const QString& moreinfo );
+    void downloadedEvent( KCal::Event*, const KURL& );
+
+  private:
+    class EventInfo;
+    KPIM::ExchangeAccount* mAccount;
+    KPIM::ExchangeClient* mClient;
+    KPIM::ExchangeMonitor* mMonitor;
+    CalendarLocal* mCache;
+    QDict<EventInfo> mEventDict; // maps UIDS to EventInfo records
+    QIntDict<EventInfo> mWatchDict; // maps Watch IDs to EventInfo records
+    DateSet* mDates;
+    QMap<Event, QDateTime>* mEventDates;
+    QMap<QDate, QDateTime>* mCacheDates;
+    int mCachedSeconds;
+    bool mAutoMailbox;
+    QString mTimeZoneId;
+
+    KABC::Lock *mLock;
+
+    // FIXME: Remove variable, use ResourceCached::changedIncidences() instead.
+    Incidence::List mChangedIncidences;
+};
+
+}
+
+#endif
diff --git a/kresources/exchange/resourceexchangeconfig.cpp b/kresources/exchange/resourceexchangeconfig.cpp
new file mode 100644
index 00000000..e2277fa0
--- /dev/null
+++ b/kresources/exchange/resourceexchangeconfig.cpp
@@ -0,0 +1,153 @@
+/*
+    This file is part of libkpimexchange.
+    Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
+    Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
+
+    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 <qlabel.h>
+#include <qlayout.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+#include <kstandarddirs.h>
+#include <kmessagebox.h>
+
+#include "exchangeaccount.h"
+#include "resourceexchangeconfig.h"
+#include "resourceexchange.h"
+
+using namespace KCal;
+
+ResourceExchangeConfig::ResourceExchangeConfig( QWidget* parent,  const char* name )
+    : KRES::ConfigWidget( parent, name )
+{
+  resize( 245, 115 );
+  QGridLayout *mainLayout = new QGridLayout( this, 8, 3 );
+
+  QLabel *label = new QLabel( i18n( "Host:" ), this );
+  mHostEdit = new KLineEdit( this );
+  mainLayout->addWidget( label, 1, 0 );
+  mainLayout->addWidget( mHostEdit, 1, 1 );
+
+  label = new QLabel( i18n( "Port:" ), this );
+  mPortEdit = new KLineEdit( this );
+  mainLayout->addWidget( label, 2, 0 );
+  mainLayout->addWidget( mPortEdit, 2, 1 );
+
+  label = new QLabel( i18n( "Account:" ), this );
+  mAccountEdit = new KLineEdit( this );
+  mainLayout->addWidget( label, 3, 0 );
+  mainLayout->addWidget( mAccountEdit, 3, 1 );
+
+  label = new QLabel( i18n( "Password:" ), this );
+  mPasswordEdit = new KLineEdit( this );
+  mPasswordEdit->setEchoMode( QLineEdit::Password );
+  mainLayout->addWidget( label, 4, 0 );
+  mainLayout->addWidget( mPasswordEdit, 4, 1 );
+
+  mAutoMailbox = new QCheckBox( i18n( "Determine mailbox &automatically" ), this );
+  mainLayout->addMultiCellWidget( mAutoMailbox, 5, 5, 0, 1 );
+  connect( mAutoMailbox, SIGNAL(toggled(bool)), this, SLOT(slotToggleAuto(bool)) );
+
+  mMailboxEdit = new KLineEdit( this );
+  mainLayout->addWidget( new QLabel( i18n( "Mailbox URL:" ), this ), 6, 0 );
+  mainLayout->addWidget( mMailboxEdit, 6, 1 );
+
+  mTryFindMailbox = new QPushButton( i18n( "&Find" ), this );
+  mainLayout->addWidget( mTryFindMailbox, 6, 2 );
+  connect( mTryFindMailbox, SIGNAL(clicked()), this, SLOT(slotFindClicked()) );
+
+  label = new QLabel( i18n( "Cache timeout:" ), this );
+  mCacheEdit = new KIntNumInput( this );
+  connect(mCacheEdit, SIGNAL(valueChanged( int )), SLOT(slotCacheEditChanged( int )));
+  mCacheEdit->setMinValue( 0 );
+  mainLayout->addWidget( label, 7, 0 );
+  mainLayout->addWidget( mCacheEdit, 7, 1 );
+}
+
+void ResourceExchangeConfig::loadSettings( KRES::Resource *resource )
+{
+  ResourceExchange* res = dynamic_cast<ResourceExchange*>( resource );
+  if (res) {
+    mHostEdit->setText( res->mAccount->host() );
+    mPortEdit->setText( res->mAccount->port() );
+    mAccountEdit->setText( res->mAccount->account() );
+    mPasswordEdit->setText( res->mAccount->password() );
+    mAutoMailbox->setChecked( res->mAutoMailbox );
+    mMailboxEdit->setText( res->mAccount->mailbox() );
+    mCacheEdit->setValue( res->mCachedSeconds );
+  } else
+    kdDebug(5700) << "ERROR: ResourceExchangeConfig::loadSettings(): no ResourceExchange, cast failed" << endl;
+}
+
+void ResourceExchangeConfig::saveSettings( KRES::Resource *resource )
+{
+  kdDebug() << "Saving settings to resource " << resource->resourceName() << endl;
+  ResourceExchange* res = dynamic_cast<ResourceExchange*>( resource );
+  if (res) {
+    if ( mAutoMailbox->isChecked() ) {
+      mMailboxEdit->setText( QString::null );
+      slotFindClicked();
+      if ( mMailboxEdit->text().isNull() ) {
+        kdWarning() << "Could not find Exchange mailbox URL, incomplete settings!" << endl;
+      }
+    }
+    res->mAutoMailbox = mAutoMailbox->isChecked();
+
+    res->mAccount->setHost(mHostEdit->text());
+    res->mAccount->setPort(mPortEdit->text());
+    res->mAccount->setAccount(mAccountEdit->text());
+    res->mAccount->setPassword(mPasswordEdit->text());
+    res->mAccount->setMailbox( mMailboxEdit->text() );
+    res->mCachedSeconds = mCacheEdit->value();
+  } else
+    kdDebug(5700) << "ERROR: ResourceExchangeConfig::saveSettings(): no ResourceExchange, cast failed" << endl;
+}
+
+void ResourceExchangeConfig::slotToggleAuto( bool on )
+{
+  mMailboxEdit->setEnabled( ! on );
+//  mTryFindMailbox->setEnabled( ! on );
+}
+
+void ResourceExchangeConfig::slotUserChanged( const QString& /*text*/ )
+{
+//  if ( mMailboxEqualsUser->isChecked() ) {
+//    mMailboxEdit->setText( "webdav://" + mHostEdit->text() + "/exchange/" + text );
+//  }
+}
+
+void ResourceExchangeConfig::slotFindClicked()
+{
+  QString mailbox = KPIM::ExchangeAccount::tryFindMailbox(
+      mHostEdit->text(), mPortEdit->text(),
+      mAccountEdit->text(), mPasswordEdit->text() );
+
+  if ( mailbox.isNull() ) {
+    KMessageBox::sorry( this, i18n( "Could not determine mailbox URL, please check your account settings." ) );
+  } else {
+    mMailboxEdit->setText( mailbox );
+  }
+}
+
+void ResourceExchangeConfig::slotCacheEditChanged( int value )
+{
+  mCacheEdit->setSuffix( i18n(" second", " seconds", value) );
+}
+
+#include "resourceexchangeconfig.moc"
diff --git a/kresources/exchange/resourceexchangeconfig.h b/kresources/exchange/resourceexchangeconfig.h
new file mode 100644
index 00000000..59adf02b
--- /dev/null
+++ b/kresources/exchange/resourceexchangeconfig.h
@@ -0,0 +1,66 @@
+/*
+    This file is part of libkpimexchange.
+    Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
+    Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
+
+    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.
+*/
+
+#ifndef KDEPIM_RESOURCECALENDAREXCHANGECONFIG_H
+#define KDEPIM_RESOURCECALENDAREXCHANGECONFIG_H
+
+#include <qcheckbox.h>
+
+#include <kcombobox.h>
+#include <kurlrequester.h>
+#include <klineedit.h>
+#include <knuminput.h>
+
+#include <kresources/resource.h>
+#include <kresources/configwidget.h>
+
+namespace KCal {
+
+class ResourceExchangeConfig : public KRES::ConfigWidget
+{ 
+  Q_OBJECT
+
+public:
+  ResourceExchangeConfig( QWidget* parent = 0, const char* name = 0 );
+
+public slots:
+  virtual void loadSettings( KRES::Resource *resource);
+  virtual void saveSettings( KRES::Resource *resource );
+
+protected slots:
+  void slotToggleAuto( bool on );
+  void slotUserChanged( const QString& text );
+  void slotFindClicked();
+  void slotCacheEditChanged( int value );
+
+private:
+  KLineEdit* mHostEdit;
+  KLineEdit* mPortEdit;
+  KLineEdit* mAccountEdit;
+  KLineEdit* mPasswordEdit;
+  QCheckBox *mAutoMailbox;
+  KLineEdit* mMailboxEdit;
+  QPushButton* mTryFindMailbox;
+  KIntNumInput* mCacheEdit;
+};
+
+}
+#endif