SantaCl hf036

void WorldSession::HandleAuctionListItems( WorldPacket & recv_data )
{
  CHECK_PACKET_SIZE(recv_data,8+4+1+1+1+4+4+4+4+1);

  std::string searchedname, name, FullName;
  uint8 levelmin, levelmax, usable, location;
  uint32 count, totalcount, listfrom, auctionSlotID, auctionMainCategory, auctionSubCategory,
    quality, ItemEnchant;
  uint64 guid;

  recv_data >> guid;
  recv_data >> listfrom;
  recv_data >> searchedname;

  // recheck with known string size
  CHECK_PACKET_SIZE(recv_data,8+4+(searchedname.size()+1)+1+1+4+4+4+4+1);

  recv_data >> levelmin >> levelmax;
  recv_data >> auctionSlotID >> auctionMainCategory >> auctionSubCategory;
  recv_data >> quality >> usable;

  Creature *pCreature = ObjectAccessor::GetNPCIfCanInteractWith(*_player, guid,UNIT_NPC_FLAG_AUCTIONEER);
  if (!pCreature)
  {
      sLog.outDebug( "WORLD: HandleAuctionListItems - Unit (GUID: %u) not found or you can't
        interact with him.", uint32(GUID_LOPART(guid)) );
      return;
  }

  location = AuctioneerFactionToLocation(pCreature->getFaction());
  AuctionHouseObject * mAuctions;
  mAuctions = objmgr.GetAuctionsMap( location );

  //sLog.outDebug("Auctionhouse search guid: " I64FMTD ", list from: %u, searchedname: %s, levelmin: %u, levelmax: %u, auctionSlotID: %u, auctionMainCategory: %u, auctionSubCategory: %u, quality: %u, usable: %u", guid, listfrom, searchedname.c_str(), levelmin, levelmax, auctionSlotID, auctionMainCategory, auctionSubCategory, quality, usable);

  WorldPacket data( SMSG_AUCTION_LIST_RESULT, (4+4+4) );
  count = 0;
  totalcount = 0;
  data << (uint32) 0;
	uint8 SubType = NULL;

	//pre-load...
  std::transform( searchedname.begin(), searchedname.end(), searchedname.begin(), ::tolower );
  uint32 RandomPropertiesValidid = sItemRandomPropertiesStore.GetNumRows();
	
  for (AuctionHouseObject::AuctionEntryMap::iterator itr = mAuctions->GetAuctionsBegin();itr != mAuctions->GetAuctionsEnd();++itr)
  {
    if (totalcount > 299) break;
    AuctionEntry *Aentry = itr->second;
    Item *item = objmgr.GetAItem(Aentry->item_guid);
    if(!item) continue;
 		ItemPrototype const *proto = item->GetProto();
    if(!proto) continue;

    if( auctionMainCategory == (0xffffffff) || proto->Class == auctionMainCategory )
    {
      if( auctionSubCategory == (0xffffffff) || proto->SubClass == auctionSubCategory )
      {
        if( auctionSlotID == (0xffffffff) || proto->InventoryType == auctionSlotID )
        {
          if( quality == (0xffffffff) || proto->Quality == quality )
          {
            if( usable == (0x00) || _player->CanUseItem( item ) == EQUIP_ERR_OK )
            {
              if( ( levelmin == (0x00) || proto->RequiredLevel >= levelmin ) && ( levelmax == (0x00) || proto->RequiredLevel <= levelmax ) )
              {
		if(searchedname.empty())
                {
  								totalcount++;
                  if (totalcount < listfrom) continue;
                  if (count > 49) continue;
                  count++;
                  SendAuctionInfo( data, Aentry);
		  continue;
		}
		FullName = "";
		FullName += proto->Name1;
		ItemEnchant = item->GetItemRandomPropertyId();
		if(ItemEnchant)
		{ //SantaCl hf036: add Item Enchantmant name support to text search of items.
		ItemRandomPropertiesEntry const *rp_data = sItemRandomPropertiesStore.LookupEntry(ItemEnchant);
		if(rp_data)
		{
  		  FullName += " ";
  		  FullName += rp_data->internalName;
		}
	      }
	      std::transform( FullName.begin(), FullName.end(), FullName.begin(), ::tolower );
	      if(FullName.find( searchedname ) == std::string::npos) continue;
	      totalcount++;
              if (totalcount < listfrom) continue;
              if (count > 49) continue;
              count++;
              SendAuctionInfo( data, Aentry);
	      }
            }
          }
        }
      }
    }
  }
  data.put<uint32>(0, count);
  data << (uint32) totalcount;
  SendPacket(&data);
}