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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 Qt library by Trolltech AS, Norway (or with modified versions
+ of Qt that use the same license as Qt), 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
+ Qt. 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 <kabc/addressee.h>
+#include <libkcal/journal.h>
+#include <libkdepim/kpimprefs.h>
+#include <kdebug.h>
+#include <qfile.h>
+
+using namespace Kolab;
+
+
+KolabBase::KolabBase( const QString& tz )
+ : mCreationDate( QDateTime::currentDateTime() ),
+ mLastModified( QDateTime::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 KABC::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 QString creationString = addressee->custom( "KOLAB", "CreationDate" );
+ kdDebug(5006) << "Creation time string: " << creationString << endl;
+ QDateTime creationDate;
+ if ( creationString.isEmpty() ) {
+ creationDate = QDateTime::currentDateTime();
+ kdDebug(5006) << "Creation date set to current time\n";
+ }
+ else {
+ creationDate = stringToDateTime( creationString );
+ kdDebug(5006) << "Creation date loaded\n";
+ }
+ QDateTime modified = addressee->revision();
+ if ( !modified.isValid() )
+ modified = QDateTime::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 QString newCreationDate = dateTimeToString( creationDate );
+ if ( creationString != newCreationDate ) {
+ // We modified the creation date, so store it for future reference
+ const_cast<KABC::Addressee*>( addressee )
+ ->insertCustom( "KOLAB", "CreationDate", newCreationDate );
+ kdDebug(5006) << "Creation date modified. New one: " << newCreationDate << endl;
+ }
+
+ switch( addressee->secrecy().type() ) {
+ case KABC::Secrecy::Private:
+ setSensitivity( Private );
+ break;
+ case KABC::Secrecy::Confidential:
+ setSensitivity( Confidential );
+ break;
+ default:
+ setSensitivity( Public );
+ }
+
+ // TODO: Attachments
+}
+
+void KolabBase::saveTo( KABC::Addressee* addressee ) const
+{
+ addressee->setUid( uid() );
+ addressee->setNote( body() );
+ addressee->setCategories( QStringList::split( ',', categories() ) );
+ addressee->setRevision( lastModified() );
+ addressee->insertCustom( "KOLAB", "CreationDate",
+ dateTimeToString( creationDate() ) );
+
+ switch( sensitivity() ) {
+ case Private:
+ addressee->setSecrecy( KABC::Secrecy( KABC::Secrecy::Private ) );
+ break;
+ case Confidential:
+ addressee->setSecrecy( KABC::Secrecy( KABC::Secrecy::Confidential ) );
+ break;
+ default:
+ addressee->setSecrecy( KABC::Secrecy( KABC::Secrecy::Public ) );
+ break;
+ }
+
+ // TODO: Attachments
+}
+
+void KolabBase::setUid( const QString& uid )
+{
+ mUid = uid;
+}
+
+QString KolabBase::uid() const
+{
+ return mUid;
+}
+
+void KolabBase::setBody( const QString& body )
+{
+ mBody = body;
+}
+
+QString KolabBase::body() const
+{
+ return mBody;
+}
+
+void KolabBase::setCategories( const QString& categories )
+{
+ mCategories = categories;
+}
+
+QString KolabBase::categories() const
+{
+ return mCategories;
+}
+
+void KolabBase::setCreationDate( const QDateTime& date )
+{
+ mCreationDate = date;
+}
+
+QDateTime KolabBase::creationDate() const
+{
+ return mCreationDate;
+}
+
+void KolabBase::setLastModified( const QDateTime& date )
+{
+ mLastModified = date;
+}
+
+QDateTime 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( QDomElement& element, Email& email )
+{
+ for ( QDomNode n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
+ if ( n.isComment() )
+ continue;
+ if ( n.isElement() ) {
+ QDomElement e = n.toElement();
+ const QString tagName = e.tagName();
+
+ if ( tagName == "display-name" )
+ email.displayName = e.text();
+ 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( QDomElement& element, const Email& email,
+ const QString& tagName ) const
+{
+ QDomElement e = element.ownerDocument().createElement( tagName );
+ element.appendChild( e );
+ writeString( e, "display-name", email.displayName );
+ writeString( e, "smtp-address", email.smtpAddress );
+}
+
+bool KolabBase::loadAttribute( QDomElement& element )
+{
+ const QString 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( QDomElement& 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", QString::number( pilotSyncId() ) );
+ if ( hasPilotSyncStatus() )
+ writeString( element, "pilot-sync-status", QString::number( pilotSyncStatus() ) );
+ return true;
+}
+
+bool KolabBase::load( const QString& xml )
+{
+ QString errorMsg;
+ int errorLine, errorColumn;
+ QDomDocument document;
+ bool ok = document.setContent( xml, &errorMsg, &errorLine, &errorColumn );
+
+ if ( !ok ) {
+ qWarning( "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( QFile& xml )
+{
+ QString errorMsg;
+ int errorLine, errorColumn;
+ QDomDocument document;
+ bool ok = document.setContent( &xml, &errorMsg, &errorLine, &errorColumn );
+
+ if ( !ok ) {
+ qWarning( "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 );
+}
+
+QDomDocument KolabBase::domTree()
+{
+ QDomDocument document;
+
+ QString p = "version=\"1.0\" encoding=\"UTF-8\"";
+ document.appendChild(document.createProcessingInstruction( "xml", p ) );
+
+ return document;
+}
+
+
+QString KolabBase::dateTimeToString( const QDateTime& time )
+{
+ return time.toString( Qt::ISODate ) + 'Z';
+}
+
+QString KolabBase::dateToString( const QDate& date )
+{
+ return date.toString( Qt::ISODate );
+}
+
+QDateTime KolabBase::stringToDateTime( const QString& _date )
+{
+ QString date( _date );
+ if ( date.endsWith( "Z" ) )
+ date.truncate( date.length() - 1 );
+ return QDateTime::fromString( date, Qt::ISODate );
+}
+
+QDate KolabBase::stringToDate( const QString& date )
+{
+ return QDate::fromString( date, Qt::ISODate );
+}
+
+QString 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 QString& s )
+{
+ if ( s == "private" )
+ return Private;
+ if ( s == "confidential" )
+ return Confidential;
+ return Public;
+}
+
+QString KolabBase::colorToString( const QColor& color )
+{
+ // Color is in the format "#RRGGBB"
+ return color.name();
+}
+
+QColor KolabBase::stringToColor( const QString& s )
+{
+ return QColor( s );
+}
+
+void KolabBase::writeString( QDomElement& element, const QString& tag,
+ const QString& tagString )
+{
+ if ( !tagString.isEmpty() ) {
+ QDomElement e = element.ownerDocument().createElement( tag );
+ QDomText t = element.ownerDocument().createTextNode( tagString );
+ e.appendChild( t );
+ element.appendChild( e );
+ }
+}
+
+QDateTime KolabBase::localToUTC( const QDateTime& time ) const
+{
+ return KPimPrefs::localTimeToUtc( time, mTimeZoneId );
+}
+
+QDateTime KolabBase::utcToLocal( const QDateTime& time ) const
+{
+ return KPimPrefs::utcToLocalTime( time, mTimeZoneId );
+}