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Diffstat (limited to 'kresources/kolab/shared/kolabbase.cpp')
| -rw-r--r-- | kresources/kolab/shared/kolabbase.cpp | 474 |
1 files changed, 474 insertions, 0 deletions
diff --git a/kresources/kolab/shared/kolabbase.cpp b/kresources/kolab/shared/kolabbase.cpp new file mode 100644 index 000000000..44c44ead2 --- /dev/null +++ b/kresources/kolab/shared/kolabbase.cpp @@ -0,0 +1,474 @@ +/* + 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 ); +} |