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tdepim/tderesources/kolab/shared/kolabbase.cpp

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/*
This file is part of the kolab resource - the implementation of the
Kolab storage format. See www.kolab.org for documentation on this.
Copyright (c) 2004 Bo Thorsen <bo@sonofthor.dk>
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.
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the TQt library by Trolltech AS, Norway (or with modified versions
of TQt that use the same license as TQt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
TQt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
*/
#include "kolabbase.h"
#include <tdeabc/addressee.h>
#include <libkcal/journal.h>
#include <libtdepim/kpimprefs.h>
#include <libemailfunctions/email.h>
#include <kdebug.h>
#include <tqfile.h>
using namespace Kolab;
KolabBase::KolabBase( const TQString& tz )
: mCreationDate( TQDateTime::currentDateTime() ),
mLastModified( TQDateTime::currentDateTime() ),
mSensitivity( Public ), mTimeZoneId( tz ),
mHasPilotSyncId( false ), mHasPilotSyncStatus( false )
{
}
KolabBase::~KolabBase()
{
}
void KolabBase::setFields( const KCal::Incidence* incidence )
{
// So far unhandled KCal::IncidenceBase fields:
// mPilotID, mSyncStatus, mFloats
setUid( incidence->uid() );
setBody( incidence->description() );
setCategories( incidence->categoriesStr() );
setCreationDate( localToUTC( incidence->created() ) );
setLastModified( localToUTC( incidence->lastModified() ) );
setSensitivity( static_cast<Sensitivity>( incidence->secrecy() ) );
// TODO: Attachments
}
void KolabBase::saveTo( KCal::Incidence* incidence ) const
{
incidence->setUid( uid() );
incidence->setDescription( body() );
incidence->setCategories( categories() );
incidence->setCreated( utcToLocal( creationDate() ) );
incidence->setLastModified( utcToLocal( lastModified() ) );
incidence->setSecrecy( sensitivity() );
// TODO: Attachments
}
void KolabBase::setFields( const TDEABC::Addressee* addressee )
{
// An addressee does not have a creation date, so somehow we should
// make one, if this is a new entry
setUid( addressee->uid() );
setBody( addressee->note() );
setCategories( addressee->categories().join( "," ) );
// Set creation-time and last-modification-time
const TQString creationString = addressee->custom( "KOLAB", "CreationDate" );
kdDebug(5006) << "Creation time string: " << creationString << endl;
TQDateTime creationDate;
if ( creationString.isEmpty() ) {
creationDate = TQDateTime::currentDateTime();
kdDebug(5006) << "Creation date set to current time\n";
}
else {
creationDate = stringToDateTime( creationString );
kdDebug(5006) << "Creation date loaded\n";
}
TQDateTime modified = addressee->revision();
if ( !modified.isValid() )
modified = TQDateTime::currentDateTime();
setLastModified( modified );
if ( modified < creationDate ) {
// It's not possible that the modification date is earlier than creation
creationDate = modified;
kdDebug(5006) << "Creation date set to modification date\n";
}
setCreationDate( creationDate );
const TQString newCreationDate = dateTimeToString( creationDate );
if ( creationString != newCreationDate ) {
// We modified the creation date, so store it for future reference
const_cast<TDEABC::Addressee*>( addressee )
->insertCustom( "KOLAB", "CreationDate", newCreationDate );
kdDebug(5006) << "Creation date modified. New one: " << newCreationDate << endl;
}
switch( addressee->secrecy().type() ) {
case TDEABC::Secrecy::Private:
setSensitivity( Private );
break;
case TDEABC::Secrecy::Confidential:
setSensitivity( Confidential );
break;
default:
setSensitivity( Public );
}
// TODO: Attachments
}
void KolabBase::saveTo( TDEABC::Addressee* addressee ) const
{
addressee->setUid( uid() );
addressee->setNote( body() );
addressee->setCategories( TQStringList::split( ',', categories() ) );
addressee->setRevision( lastModified() );
addressee->insertCustom( "KOLAB", "CreationDate",
dateTimeToString( creationDate() ) );
switch( sensitivity() ) {
case Private:
addressee->setSecrecy( TDEABC::Secrecy( TDEABC::Secrecy::Private ) );
break;
case Confidential:
addressee->setSecrecy( TDEABC::Secrecy( TDEABC::Secrecy::Confidential ) );
break;
default:
addressee->setSecrecy( TDEABC::Secrecy( TDEABC::Secrecy::Public ) );
break;
}
// TODO: Attachments
}
void KolabBase::setUid( const TQString& uid )
{
mUid = uid;
}
TQString KolabBase::uid() const
{
return mUid;
}
void KolabBase::setBody( const TQString& body )
{
mBody = body;
}
TQString KolabBase::body() const
{
return mBody;
}
void KolabBase::setCategories( const TQString& categories )
{
mCategories = categories;
}
TQString KolabBase::categories() const
{
return mCategories;
}
void KolabBase::setCreationDate( const TQDateTime& date )
{
mCreationDate = date;
}
TQDateTime KolabBase::creationDate() const
{
return mCreationDate;
}
void KolabBase::setLastModified( const TQDateTime& date )
{
mLastModified = date;
}
TQDateTime KolabBase::lastModified() const
{
return mLastModified;
}
void KolabBase::setSensitivity( Sensitivity sensitivity )
{
mSensitivity = sensitivity;
}
KolabBase::Sensitivity KolabBase::sensitivity() const
{
return mSensitivity;
}
void KolabBase::setPilotSyncId( unsigned long id )
{
mHasPilotSyncId = true;
mPilotSyncId = id;
}
bool KolabBase::hasPilotSyncId() const
{
return mHasPilotSyncId;
}
unsigned long KolabBase::pilotSyncId() const
{
return mPilotSyncId;
}
void KolabBase::setPilotSyncStatus( int status )
{
mHasPilotSyncStatus = true;
mPilotSyncStatus = status;
}
bool KolabBase::hasPilotSyncStatus() const
{
return mHasPilotSyncStatus;
}
int KolabBase::pilotSyncStatus() const
{
return mPilotSyncStatus;
}
bool KolabBase::loadEmailAttribute( TQDomElement& element, Email& email )
{
for ( TQDomNode n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
if ( n.isComment() )
continue;
if ( n.isElement() ) {
TQDomElement e = n.toElement();
const TQString tagName = e.tagName();
if ( tagName == "display-name" ) {
// Quote the text in case it contains commas or other quotable chars.
TQString tusername = KPIM::quoteNameIfNecessary( e.text() );
TQString tname, temail;
// ignore the return value because it will always be false since
// tusername does not contain "@domain".
KPIM::getNameAndMail( tusername, tname, temail );
email.displayName = tname;
}
else if ( tagName == "smtp-address" )
email.smtpAddress = e.text();
else
// TODO: Unhandled tag - save for later storage
kdDebug() << "Warning: Unhandled tag " << e.tagName() << endl;
} else
kdDebug() << "Node is not a comment or an element???" << endl;
}
return true;
}
void KolabBase::saveEmailAttribute( TQDomElement& element, const Email& email,
const TQString& tagName ) const
{
TQDomElement e = element.ownerDocument().createElement( tagName );
element.appendChild( e );
writeString( e, "display-name", email.displayName );
writeString( e, "smtp-address", email.smtpAddress );
}
bool KolabBase::loadAttribute( TQDomElement& element )
{
const TQString tagName = element.tagName();
switch ( tagName[0].latin1() ) {
case 'u':
if ( tagName == "uid" ) {
setUid( element.text() );
return true;
}
break;
case 'b':
if ( tagName == "body" ) {
setBody( element.text() );
return true;
}
break;
case 'c':
if ( tagName == "categories" ) {
setCategories( element.text() );
return true;
}
if ( tagName == "creation-date" ) {
setCreationDate( stringToDateTime( element.text() ) );
return true;
}
break;
case 'l':
if ( tagName == "last-modification-date" ) {
setLastModified( stringToDateTime( element.text() ) );
return true;
}
break;
case 's':
if ( tagName == "sensitivity" ) {
setSensitivity( stringToSensitivity( element.text() ) );
return true;
}
break;
case 'p':
if ( tagName == "product-id" )
return true; // ignore this field
if ( tagName == "pilot-sync-id" ) {
setPilotSyncId( element.text().toULong() );
return true;
}
if ( tagName == "pilot-sync-status" ) {
setPilotSyncStatus( element.text().toInt() );
return true;
}
break;
default:
break;
}
return false;
}
bool KolabBase::saveAttributes( TQDomElement& element ) const
{
writeString( element, "product-id", productID() );
writeString( element, "uid", uid() );
writeString( element, "body", body() );
writeString( element, "categories", categories() );
writeString( element, "creation-date", dateTimeToString( creationDate() ) );
writeString( element, "last-modification-date",
dateTimeToString( lastModified() ) );
writeString( element, "sensitivity", sensitivityToString( sensitivity() ) );
if ( hasPilotSyncId() )
writeString( element, "pilot-sync-id", TQString::number( pilotSyncId() ) );
if ( hasPilotSyncStatus() )
writeString( element, "pilot-sync-status", TQString::number( pilotSyncStatus() ) );
return true;
}
bool KolabBase::load( const TQString& xml )
{
TQString errorMsg;
int errorLine, errorColumn;
TQDomDocument document;
bool ok = document.setContent( xml, &errorMsg, &errorLine, &errorColumn );
if ( !ok ) {
tqWarning( "Error loading document: %s, line %d, column %d",
errorMsg.latin1(), errorLine, errorColumn );
return false;
}
// XML file loaded into tree. Now parse it
return loadXML( document );
}
bool KolabBase::load( TQFile& xml )
{
TQString errorMsg;
int errorLine, errorColumn;
TQDomDocument document;
bool ok = document.setContent( &xml, &errorMsg, &errorLine, &errorColumn );
if ( !ok ) {
tqWarning( "Error loading document: %s, line %d, column %d",
errorMsg.latin1(), errorLine, errorColumn );
return false;
}
// XML file loaded into tree. Now parse it
return loadXML( document );
}
TQDomDocument KolabBase::domTree()
{
TQDomDocument document;
TQString p = "version=\"1.0\" encoding=\"UTF-8\"";
document.appendChild(document.createProcessingInstruction( "xml", p ) );
return document;
}
TQString KolabBase::dateTimeToString( const TQDateTime& time )
{
return time.toString( TQt::ISODate ) + 'Z';
}
TQString KolabBase::dateToString( const TQDate& date )
{
return date.toString( TQt::ISODate );
}
TQDateTime KolabBase::stringToDateTime( const TQString& _date )
{
TQString date( _date );
//Deal with data from some clients that always append a Z to dates.
if ( date.endsWith( "ZZ" ) )
date.truncate( date.length() - 2 );
//In TQt3, TQt::ISODate cannot handle a trailing Z for UTC, so remove if found.
else if ( date.endsWith( "Z" ) )
date.truncate( date.length() - 1 );
return TQDateTime::fromString( date, TQt::ISODate );
}
TQDate KolabBase::stringToDate( const TQString& date )
{
return TQDate::fromString( date, TQt::ISODate );
}
TQString KolabBase::sensitivityToString( Sensitivity s )
{
switch( s ) {
case Private: return "private";
case Confidential: return "confidential";
case Public: return "public";
}
return "What what what???";
}
KolabBase::Sensitivity KolabBase::stringToSensitivity( const TQString& s )
{
if ( s == "private" )
return Private;
if ( s == "confidential" )
return Confidential;
return Public;
}
TQString KolabBase::colorToString( const TQColor& color )
{
// Color is in the format "#RRGGBB"
return color.name();
}
TQColor KolabBase::stringToColor( const TQString& s )
{
return TQColor( s );
}
void KolabBase::writeString( TQDomElement& element, const TQString& tag,
const TQString& tagString )
{
if ( !tagString.isEmpty() ) {
TQDomElement e = element.ownerDocument().createElement( tag );
TQDomText t = element.ownerDocument().createTextNode( tagString );
e.appendChild( t );
element.appendChild( e );
}
}
TQDateTime KolabBase::localToUTC( const TQDateTime& time ) const
{
return KPimPrefs::localTimeToUtc( time, mTimeZoneId );
}
TQDateTime KolabBase::utcToLocal( const TQDateTime& time ) const
{
return KPimPrefs::utcToLocalTime( time, mTimeZoneId );
}