src/core/corebuffersyncer.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-09 by the Quassel Project                          *
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  20
  21 #include "corebuffersyncer.h"
  22
  23 #include "core.h"
  24 #include "coresession.h"
  25 #include "corenetwork.h"
  26 #include "ircchannel.h"
  27
  28 CoreBufferSyncer::CoreBufferSyncer(CoreSession *parent)
  29   : BufferSyncer(Core::bufferLastSeenMsgIds(parent->user()), parent),
  30     _coreSession(parent)
  31 {
  32 }
  33
  34 void CoreBufferSyncer::requestSetLastSeenMsg(BufferId buffer, const MsgId &msgId) {
  35   if(setLastSeenMsg(buffer, msgId))
  36     dirtyBuffers << buffer;
  37 }
  38
  39 void CoreBufferSyncer::storeDirtyIds() {
  40   UserId userId = _coreSession->user();
  41   MsgId msgId;
  42   foreach(BufferId bufferId, dirtyBuffers) {
  43     msgId = lastSeenMsg(bufferId);
  44     if(msgId.isValid())
  45       Core::setBufferLastSeenMsg(userId, bufferId, msgId);
  46   }
  47   dirtyBuffers.clear();
  48 }
  49
  50 void CoreBufferSyncer::removeBuffer(BufferId bufferId) {
  51   BufferInfo bufferInfo = Core::getBufferInfo(_coreSession->user(), bufferId);
  52   if(!bufferInfo.isValid()) {
  53     qWarning() << "CoreBufferSyncer::removeBuffer(): invalid BufferId:" << bufferId << "for User:" << _coreSession->user();
  54     return;
  55   }
  56
  57   if(bufferInfo.type() == BufferInfo::StatusBuffer) {
  58     qWarning() << "CoreBufferSyncer::removeBuffer(): Status Buffers cannot be removed!";
  59     return;
  60   }
  61
  62   if(bufferInfo.type() == BufferInfo::ChannelBuffer) {
  63     CoreNetwork *net = _coreSession->network(bufferInfo.networkId());
  64     if(!net) {
  65       qWarning() << "CoreBufferSyncer::removeBuffer(): Received BufferInfo with unknown networkId!";
  66       return;
  67     }
  68     IrcChannel *chan = net->ircChannel(bufferInfo.bufferName());
  69     if(chan) {
  70       qWarning() << "CoreBufferSyncer::removeBuffer(): Unable to remove Buffer for joined Channel:" << bufferInfo.bufferName();
  71       return;
  72     }
  73   }
  74   if(Core::removeBuffer(_coreSession->user(), bufferId))
  75     BufferSyncer::removeBuffer(bufferId);
  76 }
  77
  78 void CoreBufferSyncer::renameBuffer(BufferId bufferId, QString newName) {
  79   BufferInfo bufferInfo = Core::getBufferInfo(_coreSession->user(), bufferId);
  80   if(!bufferInfo.isValid()) {
  81     qWarning() << "CoreBufferSyncer::renameBuffer(): invalid BufferId:" << bufferId << "for User:" << _coreSession->user();
  82     return;
  83   }
  84
  85   if(bufferInfo.type() != BufferInfo::QueryBuffer) {
  86     qWarning() << "CoreBufferSyncer::renameBuffer(): only QueryBuffers can be renamed" << bufferId;
  87     return;
  88   }
  89
  90   if(Core::renameBuffer(_coreSession->user(), bufferId, newName))
  91     BufferSyncer::renameBuffer(bufferId, newName);
  92 }
  93
  94 void CoreBufferSyncer::mergeBuffersPermanently(BufferId bufferId1, BufferId bufferId2) {
  95   BufferInfo bufferInfo1 = Core::getBufferInfo(_coreSession->user(), bufferId1);
  96   BufferInfo bufferInfo2 = Core::getBufferInfo(_coreSession->user(), bufferId2);
  97   if(!bufferInfo1.isValid() || !bufferInfo2.isValid()) {
  98     qWarning() << "CoreBufferSyncer::mergeBufferPermanently(): invalid BufferIds:" << bufferId1 << bufferId2 << "for User:" << _coreSession->user();
  99     return;
 100   }
 101
 102   if(bufferInfo1.type() != BufferInfo::QueryBuffer || bufferInfo2.type() != BufferInfo::QueryBuffer) {
 103     qWarning() << "CoreBufferSyncer::mergeBufferPermanently(): only QueryBuffers can be merged!" << bufferId1 << bufferId2;
 104     return;
 105   }
 106
 107   if(Core::mergeBuffersPermanently(_coreSession->user(), bufferId1, bufferId2)) {
 108     BufferSyncer::mergeBuffersPermanently(bufferId1, bufferId2);
 109   }
 110 }