Add basic support for QUEST_FLAGS_PARTY_ACCEPT (2). by NoFantasy

--HG--
branch : trunk

src/game/Player.cpp

@@ -14507,6 +14507,33 @@ void Player::SendCanTakeQuestResponse( uint32 msg )
     sLog.outDebug("WORLD: Sent SMSG_QUESTGIVER_QUEST_INVALID");
 }
 
+void Player::SendQuestConfirmAccept(const Quest* pQuest, Player* pReceiver)
+{
+    if (pReceiver)
+    {
+        std::string strTitle = pQuest->GetTitle();
+
+        int loc_idx = pReceiver->GetSession()->GetSessionDbLocaleIndex();
+
+        if (loc_idx >= 0)
+        {
+            if (const QuestLocale* pLocale = objmgr.GetQuestLocale(pQuest->GetQuestId()))
+            {
+                if (pLocale->Title.size() > loc_idx && !pLocale->Title[loc_idx].empty())
+                    strTitle = pLocale->Title[loc_idx];
+            }
+        }
+
+        WorldPacket data(SMSG_QUEST_CONFIRM_ACCEPT, (4 + strTitle.size() + 8));
+        data << uint32(pQuest->GetQuestId());
+        data << strTitle;
+        data << uint64(GetGUID());
+        pReceiver->GetSession()->SendPacket(&data);
+
+        sLog.outDebug("WORLD: Sent SMSG_QUEST_CONFIRM_ACCEPT");
+    }
+}
+
 void Player::SendPushToPartyResponse( Player *pPlayer, uint32 msg )
 {
     if( pPlayer )

src/game/Player.h

@@ -1338,6 +1338,7 @@ class MANGOS_DLL_SPEC Player : public Unit
         void SendQuestFailed( uint32 quest_id );
         void SendQuestTimerFailed( uint32 quest_id );
         void SendCanTakeQuestResponse( uint32 msg );
+        void SendQuestConfirmAccept(Quest const* pQuest, Player* pReceiver);
         void SendPushToPartyResponse( Player *pPlayer, uint32 msg );
         void SendQuestUpdateAddItem( Quest const* pQuest, uint32 item_idx, uint32 count );
         void SendQuestUpdateAddCreatureOrGo( Quest const* pQuest, uint64 guid, uint32 creatureOrGO_idx, uint32 old_count, uint32 add_count );

src/game/QuestHandler.cpp

@@ -158,6 +158,30 @@ void WorldSession::HandleQuestgiverAcceptQuestOpcode( WorldPacket & recv_data )
         {
             _player->AddQuest( qInfo, pObject );
 
+            if (qInfo->HasFlag(QUEST_FLAGS_PARTY_ACCEPT))
+            {
+                if (Group* pGroup = _player->GetGroup())
+                {
+                    for(GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())
+                    {
+                        Player* pPlayer = itr->getSource();
+
+                        if (!pPlayer || pPlayer == _player)     // not self
+                            continue;
+
+                        if (pPlayer->CanTakeQuest(qInfo, true))
+                        {
+                            pPlayer->SetDivider(_player->GetGUID());
+
+                            //need confirmation that any gossip window will close
+                            pPlayer->PlayerTalkClass->CloseGossip();
+
+                            _player->SendQuestConfirmAccept(qInfo, pPlayer);
+                        }
+                    }
+                }
+            }
+
             if ( _player->CanCompleteQuest( quest ) )
                 _player->CompleteQuest( quest );
 
@@ -375,7 +399,34 @@ void WorldSession::HandleQuestConfirmAccept(WorldPacket& recv_data)
     uint32 quest;
     recv_data >> quest;
 
-    sLog.outDebug( "WORLD: Received CMSG_QUEST_CONFIRM_ACCEPT quest = %u",quest );
+    sLog.outDebug("WORLD: Received CMSG_QUEST_CONFIRM_ACCEPT quest = %u", quest);
+
+    if (const Quest* pQuest = objmgr.GetQuestTemplate(quest))
+    {
+        if (!pQuest->HasFlag(QUEST_FLAGS_PARTY_ACCEPT))
+            return;
+
+        Player* pOriginalPlayer = ObjectAccessor::FindPlayer(_player->GetDivider());
+
+        if (!pOriginalPlayer)
+            return;
+
+        if (pQuest->GetType() == QUEST_TYPE_RAID)
+        {
+            if (!_player->IsInSameRaidWith(pOriginalPlayer))
+                return;
+        }
+        else
+        {
+            if (!_player->IsInSameGroupWith(pOriginalPlayer))
+                return;
+        }
+
+        if (_player->CanAddQuest(pQuest, true))
+            _player->AddQuest(pQuest, NULL);                // NULL, this prevent DB script from duplicate running
+
+        _player->SetDivider(0);
+    }
 }
 
 void WorldSession::HandleQuestgiverCompleteQuest(WorldPacket& recv_data)