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, 126 insertions, 0 deletions

diff --git a/certmanager/lib/backends/chiasmus/obtainkeysjob.cpp b/certmanager/lib/backends/chiasmus/obtainkeysjob.cpp
new file mode 100644
index 000000000..a9de8d658
--- /dev/null
+++ b/certmanager/lib/backends/chiasmus/obtainkeysjob.cpp
@@ -0,0 +1,126 @@
+/*
+    obtainkeysjob.cpp
+
+    This file is part of libkleopatra, the KDE keymanagement library
+    Copyright (c) 2005 Klarälvdalens Datakonsult AB
+
+    Libkleopatra 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.
+
+    Libkleopatra 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
+
+    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.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "obtainkeysjob.h"
+
+#include "chiasmusbackend.h"
+
+#include "kleo/cryptoconfig.h"
+
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kshell.h>
+
+#include <qdir.h>
+#include <qstringlist.h>
+#include <qvariant.h>
+#include <qtimer.h>
+#include <qfileinfo.h>
+
+#include <gpg-error.h>
+
+#include <cassert>
+
+Kleo::ObtainKeysJob::ObtainKeysJob()
+  : SpecialJob( 0, 0 ),
+    mIndex( 0 ),
+    mCanceled( false )
+{
+  assert( ChiasmusBackend::instance() );
+  assert( ChiasmusBackend::instance()->config() );
+  const CryptoConfigEntry * keypaths =
+    ChiasmusBackend::instance()->config()->entry( "Chiasmus", "General", "keydir" );
+  assert( keypaths );
+  mKeyPaths = QStringList( keypaths->urlValue().path() );
+}
+
+Kleo::ObtainKeysJob::~ObtainKeysJob() {}
+
+GpgME::Error Kleo::ObtainKeysJob::start() {
+  QTimer::singleShot( 0, this, SLOT(slotPerform()) );
+  return mError = 0;
+}
+
+GpgME::Error Kleo::ObtainKeysJob::exec() {
+  slotPerform( false );
+  return mError;
+}
+
+void Kleo::ObtainKeysJob::slotCancel() {
+  mCanceled = true;
+}
+
+void Kleo::ObtainKeysJob::slotPerform() {
+  slotPerform( true );
+}
+
+void Kleo::ObtainKeysJob::slotPerform( bool async ) {
+  if ( mCanceled && !mError )
+    mError = gpg_error( GPG_ERR_CANCELED );
+  if ( mIndex >= mKeyPaths.size() || mError ) {
+    emit done();
+    emit SpecialJob::result( mError, QVariant( mResult ) );
+    return;
+  }
+
+  emit progress( i18n( "Scanning directory %1..." ).arg( mKeyPaths[mIndex] ),
+                 mIndex, mKeyPaths.size() );
+
+  const QDir dir( KShell::tildeExpand( mKeyPaths[mIndex] ) );
+
+  if ( const QFileInfoList * xisFiles = dir.entryInfoList( "*.xis;*.XIS", QDir::Files ) )
+    for ( QFileInfoList::const_iterator it = xisFiles->begin(), end = xisFiles->end() ; it != end ; ++it )
+      if ( (*it)->isReadable() )
+        mResult.push_back( (*it)->absFilePath() );
+
+  ++mIndex;
+
+  if ( async )
+    QTimer::singleShot( 0, this, SLOT(slotPerform()) );
+  else
+    slotPerform( false );
+}
+
+void Kleo::ObtainKeysJob::showErrorDialog( QWidget * parent, const QString & caption ) const {
+  if ( !mError )
+    return;
+  if ( mError.isCanceled() )
+    return;
+  const QString msg = QString::fromUtf8( mError.asString() );
+  KMessageBox::error( parent, msg, caption );
+}
+
+#include "obtainkeysjob.moc"