C++ (Cpp) Key::isNull示例

示例#1

CertificateInfoWidgetImpl::CertificateInfoWidgetImpl( const GpgME::Key & key, bool external,
						      QWidget * parent, const char * name )
  : CertificateInfoWidget( parent, name ),
    mExternal( external ),
    mFoundIssuer( true ),
    mHaveKeyLocally( false )
{
  importButton->setEnabled( false );

  listView->setColumnWidthMode( 1, QListView::Maximum );
  QFontMetrics fm = fontMetrics();
  listView->setColumnWidth( 1, fm.width( i18n("Information") ) * 5 );

  listView->header()->setClickEnabled( false );
  listView->setSorting( -1 );

  connect( listView, SIGNAL( selectionChanged( QListViewItem* ) ),
	   this, SLOT( slotShowInfo( QListViewItem* ) ) );
  pathView->setColumnWidthMode( 0, QListView::Maximum );
  pathView->header()->hide();

  connect( pathView, SIGNAL( doubleClicked( QListViewItem* ) ),
	   this, SLOT( slotShowCertPathDetails( QListViewItem* ) ) );
  connect( pathView, SIGNAL( returnPressed( QListViewItem* ) ),
	   this, SLOT( slotShowCertPathDetails( QListViewItem* ) ) );
  connect( importButton, SIGNAL( clicked() ),
	   this, SLOT( slotImportCertificate() ) );

  dumpView->setFont( KGlobalSettings::fixedFont() );

  if ( !key.isNull() )
    setKey( key );
}

示例#2

void Kleo::KeyListView::slotAddKey( const GpgME::Key & key ) {
  if ( key.isNull() )
    return;

  d->keyBuffer.push_back( key );
  if ( !d->updateTimer->isActive() )
    d->updateTimer->start( updateDelayMilliSecs, true /* single-shot */ );
}

示例#3

void CertificateInfoWidgetImpl::slotKeyExistanceCheckNextCandidate( const GpgME::Key & key ) {
  if ( key.isNull() || mChain.empty() || !key.primaryFingerprint() )
    return;

  if ( qstrcmp( key.primaryFingerprint(),
		mChain.back().primaryFingerprint() ) == 0 )
    mHaveKeyLocally = true;
}

示例#4

void CertificateInfoWidgetImpl::slotNextKey( const GpgME::Key & key ) {
  kdDebug() << "CertificateInfoWidgetImpl::slotNextKey( \""
	    << key.userID(0).id() << "\" )" << endl;
  if ( key.isNull() )
    return;

  mFoundIssuer = true;
  mChain.push_front( key );
  updateChainView();
  // FIXME: cancel the keylisting. We're only interested in _one_ key.
}

示例#5

文件： identity.cpp 项目： KDE/kdepim

void Identity::setKey(const GpgME::Key &key)
{
    if (key.isNull()) {
        m_identity->setPGPEncryptionKey(QByteArray());
        m_identity->setPGPSigningKey(QByteArray());
        m_identity->setSMIMEEncryptionKey(QByteArray());
        m_identity->setSMIMESigningKey(QByteArray());
    } else if (key.protocol() == GpgME::OpenPGP) {
        m_identity->setPGPSigningKey(key.primaryFingerprint());
        m_identity->setPGPEncryptionKey(key.primaryFingerprint());
    } else if (key.protocol() == GpgME::CMS) {
        m_identity->setSMIMESigningKey(key.primaryFingerprint());
        m_identity->setSMIMEEncryptionKey(key.primaryFingerprint());
    }
}

示例#6

void CertificateInfoWidgetImpl::setKey( const GpgME::Key & key  ) {
  mChain.clear();
  mFoundIssuer = true;
  mHaveKeyLocally = false;

  listView->clear();
  pathView->clear();
  importButton->setEnabled( false );

  if ( key.isNull() )
    return;

  mChain.push_front( key );
  startKeyExistanceCheck(); // starts a local keylisting to enable the
			    // importButton if needed

  QListViewItem * item = 0;
  item = new QListViewItem( listView, item, i18n("Valid"), QString("From %1 to %2")
			    .arg( time_t2string( key.subkey(0).creationTime() ),
				  time_t2string( key.subkey(0).expirationTime() ) ) );
  item = new QListViewItem( listView, item, i18n("Can be used for signing"),
			    key.canSign() ? i18n("Yes") : i18n("No") );
  item = new QListViewItem( listView, item, i18n("Can be used for encryption"),
			    key.canEncrypt() ? i18n("Yes") : i18n("No") );
  item = new QListViewItem( listView, item, i18n("Can be used for certification"),
			    key.canCertify() ? i18n("Yes") : i18n("No") );
  item = new QListViewItem( listView, item, i18n("Can be used for authentication"),
			    key.canAuthenticate() ? i18n("Yes") : i18n("No" ) );
  item = new QListViewItem( listView, item, i18n("Fingerprint"), key.primaryFingerprint() );
  item = new QListViewItem( listView, item, i18n("Issuer"), Kleo::DN( key.issuerName() ).prettyDN() );
  item = new QListViewItem( listView, item, i18n("Serial Number"), key.issuerSerial() );

  const Kleo::DN dn = key.userID(0).id();

  // FIXME: use the attributeLabelMap from certificatewizardimpl.cpp:
  static QMap<QString,QString> dnComponentNames;
  if ( dnComponentNames.isEmpty() ) {
	dnComponentNames["C"] = i18n("Country");
	dnComponentNames["OU"] = i18n("Organizational Unit");
	dnComponentNames["O"] = i18n("Organization");
	dnComponentNames["L"] = i18n("Location");
	dnComponentNames["CN"] = i18n("Common Name");
	dnComponentNames["EMAIL"] = i18n("Email");
  }

  for ( Kleo::DN::const_iterator dnit = dn.begin() ; dnit != dn.end() ; ++dnit ) {
	QString displayName = (*dnit).name();
	if( dnComponentNames.contains(displayName) ) displayName = dnComponentNames[displayName];
	item = new QListViewItem( listView, item, displayName, (*dnit).value() );
  }

  const std::vector<GpgME::UserID> uids = key.userIDs();
  if ( !uids.empty() ) {
    item = new QListViewItem( listView, item, i18n("Subject"),
			      Kleo::DN( uids.front().id() ).prettyDN() );
    for ( std::vector<GpgME::UserID>::const_iterator it = uids.begin() + 1 ; it != uids.end() ; ++it ) {
      if ( !(*it).id() )
	continue;
      const QString email = QString::fromUtf8( (*it).id() ).stripWhiteSpace();
      if ( email.isEmpty() )
	continue;
      if ( email.startsWith( "<" ) )
	item = new QListViewItem( listView, item, i18n("Email"),
				  email.mid( 1, email.length()-2 ) );
      else
	item = new QListViewItem( listView, item, i18n("A.k.a."), email );
    }
  }

  updateChainView();
  startCertificateChainListing();
  startCertificateDump();
}