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, 136 insertions, 0 deletions

diff --git a/libkpgp/kpgpblock.cpp b/libkpgp/kpgpblock.cpp
new file mode 100644
index 000000000..8bf551199
--- /dev/null
+++ b/libkpgp/kpgpblock.cpp
@@ -0,0 +1,136 @@
+/*
+    kpgpblock.cpp
+
+    Copyright (C) 2001,2002 the KPGP authors
+    See file AUTHORS.kpgp for details
+
+    This file is part of KPGP, the KDE PGP/GnuPG support library.
+
+    KPGP 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.
+
+    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
+ */
+
+#include "kpgpblock.h"
+#include "kpgp.h"
+
+#include <string.h>
+
+namespace Kpgp {
+
+Block::Block( const QCString& str )
+  : mText(str), mProcessedText(), mError(),
+    mSignatureUserId(), mSignatureKeyId(), mSignatureDate(),
+    mRequiredKey(), mEncryptedFor(),
+    mStatus(0), mHasBeenProcessed(false), mType(NoPgpBlock)
+{
+  mEncryptedFor.setAutoDelete( true );
+}
+
+Block::~Block()
+{
+}
+
+void
+Block::reset()
+{
+  mProcessedText = QCString();
+  mError = QCString();
+  mSignatureUserId = QString::null;
+  mSignatureKeyId = QCString();
+  mSignatureDate = QCString();
+  mRequiredKey = QCString();
+  mEncryptedFor.clear();
+  mStatus = 0;
+  mHasBeenProcessed = false;
+}
+
+void
+Block::clear()
+{
+  reset();
+  mText = QCString();
+  mType = NoPgpBlock;
+}
+
+BlockType
+Block::determineType() const
+{
+  if( !strncmp( mText.data(), "-----BEGIN PGP ", 15 ) )
+  {
+    if( !strncmp( mText.data() + 15, "SIGNED", 6 ) )
+      return ClearsignedBlock;
+    else if( !strncmp( mText.data() + 15, "SIGNATURE", 9 ) )
+      return SignatureBlock;
+    else if( !strncmp( mText.data() + 15, "PUBLIC", 6 ) )
+      return PublicKeyBlock;
+    else if( !strncmp( mText.data() + 15, "PRIVATE", 7 ) ||
+             !strncmp( mText.data() + 15, "SECRET", 6 ) )
+      return PrivateKeyBlock;
+    else if( !strncmp( mText.data() + 15, "MESSAGE", 7 ) )
+    {
+      if( !strncmp( mText.data() + 22, ", PART", 6 ) )
+        return MultiPgpMessageBlock;
+      else
+        return PgpMessageBlock;
+    }
+    else if( !strncmp( mText.data() + 15, "ARMORED FILE", 12 ) )
+      return PgpMessageBlock;
+    else
+      return UnknownBlock;
+  }
+  else
+    return NoPgpBlock;
+}
+
+bool
+Block::decrypt()
+{
+  Kpgp::Module *pgp = Kpgp::Module::getKpgp();
+
+  if( pgp == 0 )
+    return false;
+
+  return pgp->decrypt( *this );
+}
+
+bool
+Block::verify()
+{
+  Kpgp::Module *pgp = Kpgp::Module::getKpgp();
+
+  if( pgp == 0 )
+    return false;
+
+  return pgp->verify( *this );
+}
+
+Kpgp::Result
+Block::clearsign( const QCString& keyId, const QCString& charset )
+{
+  Kpgp::Module *pgp = Kpgp::Module::getKpgp();
+
+  if( pgp == 0 )
+    return Kpgp::Failure;
+
+  return pgp->clearsign( *this, keyId, charset );
+}
+
+Kpgp::Result
+Block::encrypt( const QStringList& receivers, const QCString& keyId,
+                const bool sign, const QCString& charset )
+{
+  Kpgp::Module *pgp = Kpgp::Module::getKpgp();
+
+  if( pgp == 0 )
+    return Kpgp::Failure;
+
+  return pgp->encrypt( *this, receivers, keyId, sign, charset );
+}
+
+} // namespace Kpgp