//this void is called when auction_owner cancels his auction void WorldSession::HandleAuctionRemoveItem( WorldPacket & recv_data ) { CHECK_PACKET_SIZE(recv_data,8+4); uint64 auctioneer; uint32 auctionId; recv_data >> auctioneer; recv_data >> auctionId; //sLog.outDebug( "Cancel AUCTION AuctionID: %u", auctionId); Creature *pCreature = GetPlayer()->GetNPCIfCanInteractWith(auctioneer,UNIT_NPC_FLAG_AUCTIONEER); if (!pCreature) { sLog.outDebug( "WORLD: HandleAuctionRemoveItem - Unit (GUID: %u) not found or you can't interact with him.", uint32(GUID_LOPART(auctioneer)) ); return; } // remove fake death if(GetPlayer()->hasUnitState(UNIT_STAT_DIED)) GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH); AuctionHouseObject* auctionHouse = auctionmgr.GetAuctionsMap( pCreature->getFaction() ); AuctionEntry *auction = auctionHouse->GetAuction(auctionId); Player *pl = GetPlayer(); if (auction && auction->owner == pl->GetGUIDLow()) { Item *pItem = auctionmgr.GetAItem(auction->item_guidlow); if (pItem) { if (auction->bidder > 0) // If we have a bidder, we have to send him the money he paid { uint32 auctionCut = auction->GetAuctionCut(); if ( pl->GetMoney() < auctionCut ) //player doesn't have enough money, maybe message needed return; //some auctionBidderNotification would be needed, but don't know that parts.. SendAuctionCancelledToBidderMail( auction ); pl->ModifyMoney( -int32(auctionCut) ); } // Return the item by mail std::ostringstream msgAuctionCanceledOwner; msgAuctionCanceledOwner << auction->item_template << ":0:" << AUCTION_CANCELED; MailItemsInfo mi; mi.AddItem(auction->item_guidlow, auction->item_template, pItem); // item will deleted or added to received mail list WorldSession::SendMailTo(pl, MAIL_AUCTION, MAIL_STATIONERY_AUCTION, auction->GetHouseId(), pl->GetGUIDLow(), msgAuctionCanceledOwner.str(), 0, &mi, 0, 0, MAIL_CHECK_MASK_NONE); } else { sLog.outError("Auction id: %u has non-existed item (item guid : %u)!!!", auction->Id, auction->item_guidlow); SendAuctionCommandResult( 0, AUCTION_CANCEL, AUCTION_INTERNAL_ERROR ); return; } } else { SendAuctionCommandResult( 0, AUCTION_CANCEL, AUCTION_INTERNAL_ERROR ); //this code isn't possible ... maybe there should be assert sLog.outError("CHEATER : %u, he tried to cancel auction (id: %u) of another player, or auction is NULL", pl->GetGUIDLow(), auctionId ); return; } //inform player, that auction is removed SendAuctionCommandResult( auction->Id, AUCTION_CANCEL, AUCTION_OK ); // Now remove the auction CharacterDatabase.BeginTransaction(); auction->DeleteFromDB(); pl->SaveInventoryAndGoldToDB(); CharacterDatabase.CommitTransaction(); auctionmgr.RemoveAItem( auction->item_guidlow ); auctionHouse->RemoveAuction( auction->Id ); delete auction; }
// this void is called when auction_owner cancels his auction void WorldSession::HandleAuctionRemoveItem( WorldPacket & recv_data ) { DEBUG_LOG("WORLD: HandleAuctionRemoveItem"); ObjectGuid auctioneerGuid; uint32 auctionId; recv_data >> auctioneerGuid; recv_data >> auctionId; //DEBUG_LOG( "Cancel AUCTION AuctionID: %u", auctionId); AuctionHouseEntry const* auctionHouseEntry = GetCheckedAuctionHouseForAuctioneer(auctioneerGuid); if (!auctionHouseEntry) return; // always return pointer AuctionHouseObject* auctionHouse = sAuctionMgr.GetAuctionsMap(auctionHouseEntry); // remove fake death if(GetPlayer()->hasUnitState(UNIT_STAT_DIED)) GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH); AuctionEntry *auction = auctionHouse->GetAuction(auctionId); Player *pl = GetPlayer(); if (auction && auction->owner == pl->GetGUIDLow()) { Item *pItem = sAuctionMgr.GetAItem(auction->item_guidlow); if (pItem) { if (auction->bidder > 0) // If we have a bidder, we have to send him the money he paid { uint32 auctionCut = auction->GetAuctionCut(); if ( pl->GetMoney() < auctionCut ) //player doesn't have enough money, maybe message needed return; //some auctionBidderNotification would be needed, but don't know that parts.. SendAuctionCancelledToBidderMail( auction ); pl->ModifyMoney( -int32(auctionCut) ); } // Return the item by mail std::ostringstream msgAuctionCanceledOwner; msgAuctionCanceledOwner << auction->item_template << ":0:" << AUCTION_CANCELED << ":0:0"; // item will deleted or added to received mail list MailDraft(msgAuctionCanceledOwner.str(), "") // TODO: fix body .AddItem(pItem) .SendMailTo(pl, auction, MAIL_CHECK_MASK_COPIED); } else { sLog.outError("Auction id: %u has nonexistent item (item guid : %u)!!!", auction->Id, auction->item_guidlow); SendAuctionCommandResult( 0, AUCTION_CANCEL, AUCTION_INTERNAL_ERROR ); return; } } else { SendAuctionCommandResult( 0, AUCTION_CANCEL, AUCTION_INTERNAL_ERROR ); //this code isn't possible ... maybe there should be ASSERT sLog.outError("CHEATER : %u, he tried to cancel auction (id: %u) of another player, or auction is NULL", pl->GetGUIDLow(), auctionId ); return; } //inform player, that auction is removed SendAuctionCommandResult( auction->Id, AUCTION_CANCEL, AUCTION_OK ); // Now remove the auction CharacterDatabase.BeginTransaction(); auction->DeleteFromDB(); pl->SaveInventoryAndGoldToDB(); CharacterDatabase.CommitTransaction(); sAuctionMgr.RemoveAItem( auction->item_guidlow ); auctionHouse->RemoveAuction( auction->Id ); delete auction; }
// this void is called when auction_owner cancels his auction void WorldSession::HandleAuctionRemoveItem(WorldPacket& recv_data) { DEBUG_LOG("WORLD: HandleAuctionRemoveItem"); ObjectGuid auctioneerGuid; uint32 auctionId; recv_data >> auctioneerGuid; recv_data >> auctionId; // DEBUG_LOG("Cancel AUCTION AuctionID: %u", auctionId); AuctionHouseEntry const* auctionHouseEntry = GetCheckedAuctionHouseForAuctioneer(auctioneerGuid); if (!auctionHouseEntry) return; // always return pointer AuctionHouseObject* auctionHouse = sAuctionMgr.GetAuctionsMap(auctionHouseEntry); // remove fake death if (GetPlayer()->hasUnitState(UNIT_STAT_DIED)) GetPlayer()->RemoveSpellsCausingAura(SPELL_AURA_FEIGN_DEATH); AuctionEntry* auction = auctionHouse->GetAuction(auctionId); Player* pl = GetPlayer(); if (!auction || auction->owner != pl->GetGUIDLow()) { SendAuctionCommandResult(NULL, AUCTION_REMOVED, AUCTION_ERR_DATABASE); sLog.outError("CHEATER : %u, he tried to cancel auction (id: %u) of another player, or auction is NULL", pl->GetGUIDLow(), auctionId); return; } Item* pItem = sAuctionMgr.GetAItem(auction->itemGuidLow); if (!pItem) { sLog.outError("Auction id: %u has nonexistent item (item guid : %u)!!!", auction->Id, auction->itemGuidLow); SendAuctionCommandResult(NULL, AUCTION_REMOVED, AUCTION_ERR_INVENTORY, EQUIP_ERR_ITEM_NOT_FOUND); return; } if (auction->bid) // If we have a bid, we have to send him the money he paid { uint32 auctionCut = auction->GetAuctionCut(); if (pl->GetMoney() < auctionCut) // player doesn't have enough money, maybe message needed return; if (auction->bidder) // if auction have real existed bidder send mail SendAuctionCancelledToBidderMail(auction); pl->ModifyMoney(-int32(auctionCut)); } // Return the item by mail std::ostringstream msgAuctionCanceledOwner; msgAuctionCanceledOwner << auction->itemTemplate << ":" << auction->itemRandomPropertyId << ":" << AUCTION_CANCELED; // item will deleted or added to received mail list MailDraft(msgAuctionCanceledOwner.str()) .AddItem(pItem) .SendMailTo(pl, auction, MAIL_CHECK_MASK_COPIED); // inform player, that auction is removed SendAuctionCommandResult(auction, AUCTION_REMOVED, AUCTION_OK); // Now remove the auction CharacterDatabase.BeginTransaction(); auction->DeleteFromDB(); pl->SaveInventoryAndGoldToDB(); CharacterDatabase.CommitTransaction(); sAuctionMgr.RemoveAItem(auction->itemGuidLow); // used by eluna sHookMgr->OnRemove(auctionHouse); auctionHouse->RemoveAuction(auction->Id); delete auction; }