Refactor Cipher related things.

[quassel.git] / src / core / coreuserinputhandler.cpp

diff --git a/src/core/coreuserinputhandler.cpp b/src/core/coreuserinputhandler.cpp
index 5783bdc..0326436 100644 (file)
--- a/src/core/coreuserinputhandler.cpp
+++ b/src/core/coreuserinputhandler.cpp
@@ -15,8 +15,9 @@
  *   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.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
+
 #include "coreuserinputhandler.h"
 
 #include "util.h"
@@ -206,14 +207,6 @@ void CoreUserInputHandler::handleDelkey(const BufferInfo &bufferInfo, const QStr
     }
 
     network()->setCipherKey(target, QByteArray());
-
-    if (network()->isChannelName(target) && network()->channels().contains(target)) {
-        qobject_cast<CoreIrcChannel *>(network()->ircChannel(target))->setEncrypted(false);
-    }
-    else if (network()->nicks().contains(target)) {
-        qobject_cast<CoreIrcUser *>(network()->ircUser(target))->setEncrypted(false);
-    }
-
     emit displayMsg(Message::Info, bufferInfo.bufferName(), tr("The key for %1 has been deleted.").arg(target));
 
 #else
@@ -559,14 +552,8 @@ void CoreUserInputHandler::handleSetkey(const BufferInfo &bufferInfo, const QStr
 
     QString target = parms.at(0);
     QByteArray key = parms.at(1).toLocal8Bit();
-
     network()->setCipherKey(target, key);
 
-    if (network()->isChannelName(target) && network()->channels().contains(target))
-        qobject_cast<CoreIrcChannel *>(network()->ircChannel(target))->setEncrypted(true);
-    else if (network()->nicks().contains(target))
-        qobject_cast<CoreIrcUser *>(network()->ircUser(target))->setEncrypted(true);
-
     emit displayMsg(Message::Info, bufferInfo.bufferName(), tr("The key for %1 has been set.").arg(target));
 #else
     Q_UNUSED(msg)
@@ -715,7 +702,7 @@ void CoreUserInputHandler::putPrivmsg(const QByteArray &target, const QByteArray
         QByteArray crypted = message.left(splitPos);
         bool isEncrypted = false;
 #ifdef HAVE_QCA2
-        if (cipher && !message.isEmpty()) {
+        if (cipher && !cipher->key().isEmpty() && !message.isEmpty()) {
             isEncrypted = cipher->encrypt(crypted);
         }
 #endif
@@ -796,7 +783,7 @@ QByteArray CoreUserInputHandler::encrypt(const QString &target, const QByteArray
         return message_;
 
     Cipher *cipher = network()->cipher(target);
-    if (!cipher)
+    if (!cipher || cipher->key().isEmpty())
         return message_;
 
     QByteArray message = message_;