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

1 files changed, 537 insertions, 0 deletions

diff --git a/kaddressbook/xxport/vcard_xxport.cpp b/kaddressbook/xxport/vcard_xxport.cpp
new file mode 100644
index 000000000..9fb368278
--- /dev/null
+++ b/kaddressbook/xxport/vcard_xxport.cpp
@@ -0,0 +1,537 @@
+/*
+    This file is part of KAddressbook.
+    Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
+
+    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; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include <qcheckbox.h>
+#include <qfile.h>
+#include <qfont.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qpushbutton.h>
+
+#include <kabc/vcardconverter.h>
+#include <kdialogbase.h>
+#include <kfiledialog.h>
+#include <kio/netaccess.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <ktempfile.h>
+#include <kurl.h>
+#include <kapplication.h>
+#include <libkdepim/addresseeview.h>
+
+#include "config.h" // ??
+
+#include "gpgmepp/context.h"
+#include "gpgmepp/data.h"
+#include "gpgmepp/key.h"
+#include "qgpgme/dataprovider.h"
+
+#include "xxportmanager.h"
+
+#include "vcard_xxport.h"
+
+K_EXPORT_KADDRESSBOOK_XXFILTER( libkaddrbk_vcard_xxport, VCardXXPort )
+
+class VCardViewerDialog : public KDialogBase
+{
+  public:
+    VCardViewerDialog( const KABC::Addressee::List &list,
+                       QWidget *parent, const char *name = 0 );
+
+    KABC::Addressee::List contacts() const;
+
+  protected:
+    void slotUser1();
+    void slotUser2();
+    void slotApply();
+    void slotCancel();
+
+  private:
+    void updateView();
+
+    KPIM::AddresseeView *mView;
+
+    KABC::Addressee::List mContacts;
+    KABC::Addressee::List::Iterator mIt;
+};
+
+class VCardExportSelectionDialog : public KDialogBase
+{
+  public:
+    VCardExportSelectionDialog( QWidget *parent, const char *name = 0 );
+    ~VCardExportSelectionDialog();
+
+    bool exportPrivateFields() const;
+    bool exportBusinessFields() const;
+    bool exportOtherFields() const;
+    bool exportEncryptionKeys() const;
+
+  private:
+    QCheckBox *mPrivateBox;
+    QCheckBox *mBusinessBox;
+    QCheckBox *mOtherBox;
+    QCheckBox *mEncryptionKeys;
+};
+
+VCardXXPort::VCardXXPort( KABC::AddressBook *ab, QWidget *parent, const char *name )
+  : KAB::XXPort( ab, parent, name )
+{
+  createImportAction( i18n( "Import vCard..." ) );
+  createExportAction( i18n( "Export vCard 2.1..." ), "v21" );
+  createExportAction( i18n( "Export vCard 3.0..." ), "v30" );
+}
+
+bool VCardXXPort::exportContacts( const KABC::AddresseeList &addrList, const QString &data )
+{
+  KABC::VCardConverter converter;
+  KURL url;
+  KABC::AddresseeList list;
+
+  list = filterContacts( addrList );
+
+  bool ok = true;
+  if ( list.isEmpty() ) {
+    return ok;
+  } else if ( list.count() == 1 ) {
+    url = KFileDialog::getSaveURL( list[ 0 ].givenName() + "_" + list[ 0 ].familyName() + ".vcf" );
+    if ( url.isEmpty() )
+      return true;
+
+    if ( data == "v21" )
+      ok = doExport( url, converter.createVCards( list, KABC::VCardConverter::v2_1 ) );
+    else
+      ok = doExport( url, converter.createVCards( list, KABC::VCardConverter::v3_0 ) );
+  } else {
+    QString msg = i18n( "You have selected a list of contacts, shall they be "
+                        "exported to several files?" );
+
+    switch ( KMessageBox::questionYesNo( parentWidget(), msg, QString::null, i18n("Export to Several Files"), i18n("Export to One File") ) ) {
+      case KMessageBox::Yes: {
+        KURL baseUrl = KFileDialog::getExistingURL();
+        if ( baseUrl.isEmpty() )
+          return true;
+
+        KABC::AddresseeList::ConstIterator it;
+        uint counter = 0;
+        for ( it = list.begin(); it != list.end(); ++it ) {
+          QString testUrl;
+          if ( (*it).givenName().isEmpty() && (*it).familyName().isEmpty() )
+            testUrl = baseUrl.url() + "/" + (*it).organization();
+          else
+            testUrl = baseUrl.url() + "/" + (*it).givenName() + "_" + (*it).familyName();
+
+          if ( KIO::NetAccess::exists( testUrl + (counter == 0 ? "" : QString::number( counter )) + ".vcf", false, parentWidget() ) ) {
+            counter++;
+            url = testUrl + QString::number( counter ) + ".vcf";
+          } else
+            url = testUrl + ".vcf";
+
+          bool tmpOk;
+          KABC::AddresseeList tmpList;
+          tmpList.append( *it );
+
+          if ( data == "v21" )
+            tmpOk = doExport( url, converter.createVCards( tmpList, KABC::VCardConverter::v2_1 ) );
+          else
+            tmpOk = doExport( url, converter.createVCards( tmpList, KABC::VCardConverter::v3_0 ) );
+
+          ok = ok && tmpOk;
+        }
+        break;
+      }
+      case KMessageBox::No:
+      default: {
+        url = KFileDialog::getSaveURL( "addressbook.vcf" );
+        if ( url.isEmpty() )
+          return true;
+
+        if ( data == "v21" )
+          ok = doExport( url, converter.createVCards( list, KABC::VCardConverter::v2_1 ) );
+        else
+          ok = doExport( url, converter.createVCards( list, KABC::VCardConverter::v3_0 ) );
+      }
+    }
+  }
+
+  return ok;
+}
+
+KABC::AddresseeList VCardXXPort::importContacts( const QString& ) const
+{
+  QString fileName;
+  KABC::AddresseeList addrList;
+  KURL::List urls;
+
+  if ( !XXPortManager::importData.isEmpty() )
+    addrList = parseVCard( XXPortManager::importData );
+  else {
+    if ( XXPortManager::importURL.isEmpty() )
+      urls = KFileDialog::getOpenURLs( QString::null, "*.vcf|vCards", parentWidget(),
+                                       i18n( "Select vCard to Import" ) );
+    else
+      urls.append( XXPortManager::importURL );
+
+    if ( urls.count() == 0 )
+      return addrList;
+
+    QString caption( i18n( "vCard Import Failed" ) );
+    bool anyFailures = false;
+    KURL::List::Iterator it;
+    for ( it = urls.begin(); it != urls.end(); ++it ) {
+      if ( KIO::NetAccess::download( *it, fileName, parentWidget() ) ) {
+
+        QFile file( fileName );
+
+        if ( file.open( IO_ReadOnly ) ) {
+          QByteArray rawData = file.readAll();
+          file.close();
+          if ( rawData.size() > 0 )
+            addrList += parseVCard( rawData );
+
+          KIO::NetAccess::removeTempFile( fileName );
+        } else {
+          QString text = i18n( "<qt>When trying to read the vCard, there was an error opening the file '%1': %2</qt>" );
+          text = text.arg( (*it).url() );
+          text = text.arg( kapp->translate( "QFile",
+                                            file.errorString().latin1() ) );
+          KMessageBox::error( parentWidget(), text, caption );
+          anyFailures = true;
+        }
+      } else {
+        QString text = i18n( "<qt>Unable to access vCard: %1</qt>" );
+        text = text.arg( KIO::NetAccess::lastErrorString() );
+        KMessageBox::error( parentWidget(), text, caption );
+        anyFailures = true;
+      }
+    }
+
+    if ( !XXPortManager::importURL.isEmpty() ) { // a vcard was passed via cmd
+      if ( addrList.isEmpty() ) {
+        if ( anyFailures && urls.count() > 1 )
+          KMessageBox::information( parentWidget(),
+                                    i18n( "No contacts were imported, due to errors with the vCards." ) );
+        else if ( !anyFailures )
+          KMessageBox::information( parentWidget(), i18n( "The vCard does not contain any contacts." ) );
+      } else {
+        VCardViewerDialog dlg( addrList, parentWidget() );
+        dlg.exec();
+        addrList = dlg.contacts();
+      }
+    }
+  }
+
+  return addrList;
+}
+
+KABC::AddresseeList VCardXXPort::parseVCard( const QString &data ) const
+{
+  KABC::VCardConverter converter;
+
+  return converter.parseVCards( data );
+}
+
+bool VCardXXPort::doExport( const KURL &url, const QString &data )
+{
+  KTempFile tmpFile;
+  tmpFile.setAutoDelete( true );
+
+  QTextStream stream( tmpFile.file() );
+  stream.setEncoding( QTextStream::UnicodeUTF8 );
+
+  stream << data;
+  tmpFile.close();
+
+  return KIO::NetAccess::upload( tmpFile.name(), url, parentWidget() );
+}
+
+KABC::AddresseeList VCardXXPort::filterContacts( const KABC::AddresseeList &addrList )
+{
+  KABC::AddresseeList list;
+
+  if ( addrList.isEmpty() )
+    return addrList;
+
+  VCardExportSelectionDialog dlg( parentWidget() );
+  if ( !dlg.exec() )
+    return list;
+
+  KABC::AddresseeList::ConstIterator it;
+  for ( it = addrList.begin(); it != addrList.end(); ++it ) {
+    KABC::Addressee addr;
+
+    addr.setUid( (*it).uid() );
+    addr.setFormattedName( (*it).formattedName() );
+    addr.setPrefix( (*it).prefix() );
+    addr.setGivenName( (*it).givenName() );
+    addr.setAdditionalName( (*it).additionalName() );
+    addr.setFamilyName( (*it).familyName() );
+    addr.setSuffix( (*it).suffix() );
+    addr.setNickName( (*it).nickName() );
+    addr.setMailer( (*it).mailer() );
+    addr.setTimeZone( (*it).timeZone() );
+    addr.setGeo( (*it).geo() );
+    addr.setProductId( (*it).productId() );
+    addr.setSortString( (*it).sortString() );
+    addr.setUrl( (*it).url() );
+    addr.setSecrecy( (*it).secrecy() );
+    addr.setSound( (*it).sound() );
+    addr.setEmails( (*it).emails() );
+    addr.setCategories( (*it).categories() );
+
+    if ( dlg.exportPrivateFields() ) {
+      addr.setBirthday( (*it).birthday() );
+      addr.setNote( (*it).note() );
+      addr.setPhoto( (*it).photo() );
+    }
+
+    if ( dlg.exportBusinessFields() ) {
+      addr.setTitle( (*it).title() );
+      addr.setRole( (*it).role() );
+      addr.setOrganization( (*it).organization() );
+
+      addr.setLogo( (*it).logo() );
+
+      KABC::PhoneNumber::List phones = (*it).phoneNumbers( KABC::PhoneNumber::Work );
+      KABC::PhoneNumber::List::Iterator phoneIt;
+      for ( phoneIt = phones.begin(); phoneIt != phones.end(); ++phoneIt )
+        addr.insertPhoneNumber( *phoneIt );
+
+      KABC::Address::List addresses = (*it).addresses( KABC::Address::Work );
+      KABC::Address::List::Iterator addrIt;
+      for ( addrIt = addresses.begin(); addrIt != addresses.end(); ++addrIt )
+        addr.insertAddress( *addrIt );
+    }
+
+    KABC::PhoneNumber::List phones = (*it).phoneNumbers();
+    KABC::PhoneNumber::List::Iterator phoneIt;
+    for ( phoneIt = phones.begin(); phoneIt != phones.end(); ++phoneIt ) {
+      int type = (*phoneIt).type();
+
+      if ( type & KABC::PhoneNumber::Home && dlg.exportPrivateFields() )
+        addr.insertPhoneNumber( *phoneIt );
+      else if ( type & KABC::PhoneNumber::Work && dlg.exportBusinessFields() )
+        addr.insertPhoneNumber( *phoneIt );
+      else if ( dlg.exportOtherFields() )
+        addr.insertPhoneNumber( *phoneIt );
+    }
+
+    KABC::Address::List addresses = (*it).addresses();
+    KABC::Address::List::Iterator addrIt;
+    for ( addrIt = addresses.begin(); addrIt != addresses.end(); ++addrIt ) {
+      int type = (*addrIt).type();
+
+      if ( type & KABC::Address::Home && dlg.exportPrivateFields() )
+        addr.insertAddress( *addrIt );
+      else if ( type & KABC::Address::Work && dlg.exportBusinessFields() )
+        addr.insertAddress( *addrIt );
+      else if ( dlg.exportOtherFields() )
+        addr.insertAddress( *addrIt );
+    }
+
+    if ( dlg.exportOtherFields() )
+      addr.setCustoms( (*it).customs() );
+
+    if ( dlg.exportEncryptionKeys() ) {
+      addKey( addr, KABC::Key::PGP );
+      addKey( addr, KABC::Key::X509 );
+    }
+
+    list.append( addr );
+  }
+
+  return list;
+}
+
+void VCardXXPort::addKey( KABC::Addressee &addr, KABC::Key::Types type )
+{
+  QString fingerprint = addr.custom( "KADDRESSBOOK",
+                                     (type == KABC::Key::PGP ? "OPENPGPFP" : "SMIMEFP") );
+  if ( fingerprint.isEmpty() )
+    return;
+
+  GpgME::Context * context = GpgME::Context::createForProtocol( GpgME::Context::OpenPGP );
+  if ( !context ) {
+    kdError() << "No context available" << endl;
+    return;
+  }
+
+  context->setArmor( false );
+  context->setTextMode( false );
+
+  QGpgME::QByteArrayDataProvider dataProvider;
+  GpgME::Data dataObj( &dataProvider );
+  GpgME::Error error = context->exportPublicKeys( fingerprint.latin1(), dataObj );
+  delete context;
+
+  if ( error ) {
+    kdError() << error.asString() << endl;
+    return;
+  }
+
+  KABC::Key key;
+  key.setType( type );
+  key.setBinaryData( dataProvider.data() );
+
+  addr.insertKey( key );
+}
+
+// ---------- VCardViewer Dialog ---------------- //
+
+VCardViewerDialog::VCardViewerDialog( const KABC::Addressee::List &list,
+                                      QWidget *parent, const char *name )
+  : KDialogBase( Plain, i18n( "Import vCard" ), Yes | No | Apply | Cancel, Yes,
+                 parent, name, true, true, KStdGuiItem::no(), KStdGuiItem::yes() ),
+    mContacts( list )
+{
+  QFrame *page = plainPage();
+  QVBoxLayout *layout = new QVBoxLayout( page, marginHint(), spacingHint() );
+
+  QLabel *label = new QLabel( i18n( "Do you want to import this contact in your address book?" ), page );
+  QFont font = label->font();
+  font.setBold( true );
+  label->setFont( font );
+  layout->addWidget( label );
+
+  mView = new KPIM::AddresseeView( page );
+  mView->enableLinks( 0 );
+  mView->setVScrollBarMode( QScrollView::Auto );
+  layout->addWidget( mView );
+
+  setButtonText( Apply, i18n( "Import All..." ) );
+
+  mIt = mContacts.begin();
+
+  updateView();
+}
+
+KABC::Addressee::List VCardViewerDialog::contacts() const
+{
+  return mContacts;
+}
+
+void VCardViewerDialog::updateView()
+{
+  mView->setAddressee( *mIt );
+
+  KABC::Addressee::List::Iterator it = mIt;
+  actionButton( Apply )->setEnabled( (++it) != mContacts.end() );
+}
+
+void VCardViewerDialog::slotUser1()
+{
+  mIt = mContacts.remove( mIt );
+
+  if ( mIt == mContacts.end() )
+    slotApply();
+
+  updateView();
+}
+
+void VCardViewerDialog::slotUser2()
+{
+  mIt++;
+
+  if ( mIt == mContacts.end() )
+    slotApply();
+
+  updateView();
+}
+
+void VCardViewerDialog::slotApply()
+{
+  QDialog::accept();
+}
+
+void VCardViewerDialog::slotCancel()
+{
+  mContacts.clear();
+  QDialog::accept();
+}
+
+// ---------- VCardExportSelection Dialog ---------------- //
+
+VCardExportSelectionDialog::VCardExportSelectionDialog( QWidget *parent,
+                                                        const char *name )
+  : KDialogBase( Plain, i18n( "Select vCard Fields" ), Ok | Cancel, Ok,
+                 parent, name, true, true )
+{
+  QFrame *page = plainPage();
+
+  QVBoxLayout *layout = new QVBoxLayout( page, marginHint(), spacingHint() );
+
+  QLabel *label = new QLabel( i18n( "Select the fields which shall be exported in the vCard." ), page );
+  layout->addWidget( label );
+
+  mPrivateBox = new QCheckBox( i18n( "Private fields" ), page );
+  layout->addWidget( mPrivateBox );
+
+  mBusinessBox = new QCheckBox( i18n( "Business fields" ), page );
+  layout->addWidget( mBusinessBox );
+
+  mOtherBox = new QCheckBox( i18n( "Other fields" ), page );
+  layout->addWidget( mOtherBox );
+
+  mEncryptionKeys = new QCheckBox( i18n( "Encryption keys" ), page );
+  layout->addWidget( mEncryptionKeys );
+
+  KConfig config( "kaddressbookrc" );
+  config.setGroup( "XXPortVCard" );
+
+  mPrivateBox->setChecked( config.readBoolEntry( "ExportPrivateFields", true ) );
+  mBusinessBox->setChecked( config.readBoolEntry( "ExportBusinessFields", false ) );
+  mOtherBox->setChecked( config.readBoolEntry( "ExportOtherFields", false ) );
+  mEncryptionKeys->setChecked( config.readBoolEntry( "ExportEncryptionKeys", false ) );
+}
+
+VCardExportSelectionDialog::~VCardExportSelectionDialog()
+{
+  KConfig config( "kaddressbookrc" );
+  config.setGroup( "XXPortVCard" );
+
+  config.writeEntry( "ExportPrivateFields", mPrivateBox->isChecked() );
+  config.writeEntry( "ExportBusinessFields", mBusinessBox->isChecked() );
+  config.writeEntry( "ExportOtherFields", mOtherBox->isChecked() );
+  config.writeEntry( "ExportEncryptionKeys", mEncryptionKeys->isChecked() );
+}
+
+bool VCardExportSelectionDialog::exportPrivateFields() const
+{
+  return mPrivateBox->isChecked();
+}
+
+bool VCardExportSelectionDialog::exportBusinessFields() const
+{
+  return mBusinessBox->isChecked();
+}
+
+bool VCardExportSelectionDialog::exportOtherFields() const
+{
+  return mOtherBox->isChecked();
+}
+
+bool VCardExportSelectionDialog::exportEncryptionKeys() const
+{
+  return mEncryptionKeys->isChecked();
+}
+
+#include "vcard_xxport.moc"