item_commandscript Class Reference

Inheritance diagram for item_commandscript:

Public Member Functions
	item_commandscript ()
ChatCommandTable	GetCommands () const override
Public Member Functions inherited from ScriptObject
virtual bool	IsDatabaseBound () const
virtual bool	isAfterLoadScript () const
virtual void	checkValidity ()
const std::string &	GetName () const
uint16	GetTotalAvailableHooks ()

Static Public Member Functions
static bool	HandleItemRestoreCommand (ChatHandler *handler, uint32 restoreId, PlayerIdentifier player)
static bool	HandleItemRestoreListCommand (ChatHandler *handler, PlayerIdentifier player)
static bool	HandleItemMoveCommand (ChatHandler *handler, uint8 srcSlot, uint8 dstSlot)
static bool	HasItemDeletionConfig ()
static bool	HandleItemRefundCommand (ChatHandler *handler, PlayerIdentifier player, uint32 itemId, uint32 extendedCost)

Additional Inherited Members
Protected Member Functions inherited from CommandScript
	CommandScript (const char *name)
Protected Member Functions inherited from ScriptObject
	ScriptObject (const char *name, uint16 totalAvailableHooks=0)
virtual	~ScriptObject ()=default

Detailed Description

Constructor & Destructor Documentation

item_commandscript()

item_commandscript::item_commandscript ( )

inline

: CommandScript("item_commandscript") { }

Member Function Documentation

GetCommands()

ChatCommandTable item_commandscript::GetCommands ( ) const

inlineoverridevirtual

Implements CommandScript.

    {
        static ChatCommandTable HandleItemRestoreCommandTable =
        {
            { "list",      HandleItemRestoreListCommand,        rbac::RBAC_PERM_COMMAND_ITEM_RESTORE_LIST, Console::Yes },
            { "",          HandleItemRestoreCommand,            rbac::RBAC_PERM_COMMAND_ITEM_RESTORE,      Console::Yes },
        };
        static ChatCommandTable itemCommandTable =
        {
            { "restore",   HandleItemRestoreCommandTable },
            { "move",      HandleItemMoveCommand,               rbac::RBAC_PERM_COMMAND_ITEMMOVE,          Console::Yes },
            { "refund",    HandleItemRefundCommand,             rbac::RBAC_PERM_COMMAND_ITEM_REFUND,       Console::Yes },
        };
        static ChatCommandTable commandTable =
        {
            { "item",      itemCommandTable }
        };
        return commandTable;
    }

References HandleItemMoveCommand(), HandleItemRefundCommand(), HandleItemRestoreCommand(), HandleItemRestoreListCommand(), rbac::RBAC_PERM_COMMAND_ITEM_REFUND, rbac::RBAC_PERM_COMMAND_ITEM_RESTORE, rbac::RBAC_PERM_COMMAND_ITEM_RESTORE_LIST, and rbac::RBAC_PERM_COMMAND_ITEMMOVE.

HandleItemMoveCommand()

static bool item_commandscript::HandleItemMoveCommand ( ChatHandler *  handler, uint8  srcSlot, uint8  dstSlot  )

inlinestatic

Todo:

• move item to other slot

    {
        if (srcSlot == dstSlot)
            return true;
 
        if (!handler->GetSession()->GetPlayer()->IsValidPos(INVENTORY_SLOT_BAG_0, srcSlot, true))
            return false;
 
        if (!handler->GetSession()->GetPlayer()->IsValidPos(INVENTORY_SLOT_BAG_0, dstSlot, false))
            return false;
 
        uint16 src = ((INVENTORY_SLOT_BAG_0 << 8) | srcSlot);
        uint16 dst = ((INVENTORY_SLOT_BAG_0 << 8) | dstSlot);
 
        handler->GetSession()->GetPlayer()->SwapItem(src, dst);
 
        return true;
    }

References WorldSession::GetPlayer(), ChatHandler::GetSession(), INVENTORY_SLOT_BAG_0, Player::IsValidPos(), and Player::SwapItem().

Referenced by GetCommands().

HandleItemRefundCommand()

static bool item_commandscript::HandleItemRefundCommand ( ChatHandler *  handler, PlayerIdentifier  player, uint32  itemId, uint32  extendedCost  )

inlinestatic

    {
        ItemExtendedCostEntry const* iece = sItemExtendedCostStore.LookupEntry(extendedCost);
        if (!iece)
        {
            handler->SendErrorMessage(LANG_CMD_ITEM_REFUND_BAD_EXTENDED_COST);
            return false;
        }
 
        ItemTemplate const* item = sObjectMgr->GetItemTemplate(itemId);
 
        if (!item)
        {
            handler->SendErrorMessage(LANG_COMMAND_ITEMIDINVALID, itemId);
            return false;
        }
 
        if (Player* target = player.GetConnectedPlayer())
        {
            if (!target->HasItemCount(itemId, 1, true))
            {
                handler->SendErrorMessage(LANG_CMD_ITEM_REFUND_NOT_FOUND, itemId);
                return false;
            }
 
            if (iece->reqhonorpoints)
            {
                uint32 honor = target->GetHonorPoints() + iece->reqhonorpoints;
                if (honor > sWorld->getIntConfig(CONFIG_MAX_HONOR_POINTS))
                {
                    handler->SendErrorMessage(LANG_CMD_ITEM_REFUND_MAX_HONOR, item->Name1, item->ItemId, sWorld->getIntConfig(CONFIG_MAX_HONOR_POINTS), target->GetHonorPoints(), iece->reqhonorpoints);
                    ChatHandler(target->GetSession()).PSendSysMessage(LANG_CMD_ITEM_REFUND_HONOR_FAILED, item->Name1);
                    return false;
                }
 
                target->SetHonorPoints(honor);
                ChatHandler(target->GetSession()).PSendSysMessage(LANG_CMD_ITEM_REFUNDED_HONOR, item->Name1, item->ItemId, iece->reqhonorpoints);
                handler->PSendSysMessage(LANG_CMD_ITEM_REFUNDED_HONOR, item->Name1, item->ItemId, iece->reqhonorpoints);
            }
 
            if (iece->reqarenapoints)
            {
                uint32 arenapoints = target->GetArenaPoints() + iece->reqarenapoints;
                if (arenapoints > sWorld->getIntConfig(CONFIG_MAX_ARENA_POINTS))
                {
                    handler->SendErrorMessage(LANG_CMD_ITEM_REFUND_MAX_AP, item->Name1, item->ItemId, sWorld->getIntConfig(CONFIG_MAX_ARENA_POINTS), target->GetArenaPoints(), iece->reqarenapoints);
                    ChatHandler(target->GetSession()).PSendSysMessage(LANG_CMD_ITEM_REFUND_AP_FAILED, item->Name1);
                    return false;
                }
 
                target->SetArenaPoints(arenapoints);
                ChatHandler(target->GetSession()).PSendSysMessage(LANG_CMD_ITEM_REFUNDED_AP, item->Name1, item->ItemId, iece->reqarenapoints);
                handler->PSendSysMessage(LANG_CMD_ITEM_REFUNDED_AP, item->Name1, item->ItemId, iece->reqarenapoints);
            }
 
            uint8 count = 0;
            for (uint32 const& reqItem : iece->reqitem)
            {
                if (reqItem)
                {
                    target->AddItem(reqItem, iece->reqitemcount[count]);
                }
 
                ++count;
            }
 
            target->DestroyItemCount(itemId, 1, true);
        }
        else
        {
            CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
            CharacterDatabasePreparedStatement* stmt;
 
            ObjectGuid::LowType guid = player.GetGUID().GetCounter();
 
            stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_CHAR_INVENTORY_ITEM_BY_ENTRY_AND_OWNER);
            stmt->SetData(0, itemId);
            stmt->SetData(1, guid);
 
            PreparedQueryResult result = CharacterDatabase.Query(stmt);
 
            if (result)
            {
                if (iece->reqhonorpoints)
                {
                    stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_HONORPOINTS);
                    stmt->SetData(0, guid);
 
                    PreparedQueryResult queryResult = CharacterDatabase.Query(stmt);
 
                    if (queryResult)
                    {
                        Field* fields = queryResult->Fetch();
                        if ((fields[0].Get<uint32>() + iece->reqhonorpoints) > sWorld->getIntConfig(CONFIG_MAX_HONOR_POINTS))
                        {
                            handler->SendErrorMessage(LANG_CMD_ITEM_REFUND_MAX_HONOR, item->Name1, item->ItemId, sWorld->getIntConfig(CONFIG_MAX_HONOR_POINTS), fields[0].Get<uint32>(), iece->reqhonorpoints);
                            return false;
                        }
                    }
 
                    stmt = CharacterDatabase.GetPreparedStatement(CHAR_UDP_CHAR_HONOR_POINTS_ACCUMULATIVE);
                    stmt->SetData(0, iece->reqhonorpoints);
                    stmt->SetData(1, guid);
                    trans->Append(stmt);
                    handler->PSendSysMessage(LANG_CMD_ITEM_REFUNDED_HONOR, item->Name1, item->ItemId, iece->reqhonorpoints);
                }
 
                if (iece->reqarenapoints)
                {
                    stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_ARENAPOINTS);
                    stmt->SetData(0, guid);
 
                    PreparedQueryResult queryResult = CharacterDatabase.Query(stmt);
 
                    if (queryResult)
                    {
                        Field* fields = queryResult->Fetch();
                        if ((fields[0].Get<uint32>() + iece->reqhonorpoints) > sWorld->getIntConfig(CONFIG_MAX_ARENA_POINTS))
                        {
                            handler->SendErrorMessage(LANG_CMD_ITEM_REFUND_MAX_AP, item->Name1, item->ItemId, sWorld->getIntConfig(CONFIG_MAX_ARENA_POINTS), fields[0].Get<uint32>(), iece->reqarenapoints);
                            return false;
                        }
                    }
 
                    stmt = CharacterDatabase.GetPreparedStatement(CHAR_UDP_CHAR_ARENA_POINTS_ACCUMULATIVE);
                    stmt->SetData(0, iece->reqarenapoints);
                    stmt->SetData(1, guid);
                    trans->Append(stmt);
                    handler->PSendSysMessage(LANG_CMD_ITEM_REFUNDED_AP, item->Name1, item->ItemId, iece->reqarenapoints);
                }
 
                MailSender sender(MAIL_NORMAL, guid, MAIL_STATIONERY_GM);
                // fill mail
                std::string msg = "Your item " + item->Name1 + " has been removed and the used currency restored. This mail contains any items used as currency.";
                MailDraft   draft("Item Refund", msg);
 
                uint8 count      = 0;
                bool  foundItems = false;
                for (uint32 const& reqItem : iece->reqitem)
                {
                    if (reqItem)
                    {
                        // Skip invalid items.
                        if (!sObjectMgr->GetItemTemplate(reqItem))
                        {
                            continue;
                        }
 
                        if (Item* item = Item::CreateItem(reqItem, iece->reqitemcount[count]))
                        {
                            item->SaveToDB(trans);
                            draft.AddItem(item);
                            foundItems = true;
                        }
                    }
 
                    ++count;
                }
 
                if (foundItems)
                {
                    draft.SendMailTo(trans, MailReceiver(nullptr, guid), sender);
                }
 
                Field* fields = result->Fetch();
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_INVENTORY_BY_ITEM);
                stmt->SetData(0, fields[0].Get<uint32>());
                trans->Append(stmt);
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_ITEM_INSTANCE);
                stmt->SetData(0, fields[0].Get<uint32>());
                trans->Append(stmt);
 
                CharacterDatabase.CommitTransaction(trans);
            }
            else
            {
                handler->SendErrorMessage(LANG_CMD_ITEM_REFUND_NOT_FOUND, itemId);
                return false;
            }
        }
 
        return true;
    }

References MailDraft::AddItem(), CHAR_DEL_CHAR_INVENTORY_BY_ITEM, CHAR_DEL_ITEM_INSTANCE, CHAR_SEL_ARENAPOINTS, CHAR_SEL_CHAR_INVENTORY_ITEM_BY_ENTRY_AND_OWNER, CHAR_SEL_HONORPOINTS, CHAR_UDP_CHAR_ARENA_POINTS_ACCUMULATIVE, CHAR_UDP_CHAR_HONOR_POINTS_ACCUMULATIVE, CharacterDatabase, CONFIG_MAX_ARENA_POINTS, CONFIG_MAX_HONOR_POINTS, Item::CreateItem(), Field::Get(), Acore::ChatCommands::PlayerIdentifier::GetConnectedPlayer(), ObjectGuid::GetCounter(), Acore::ChatCommands::PlayerIdentifier::GetGUID(), ItemTemplate::ItemId, LANG_CMD_ITEM_REFUND_AP_FAILED, LANG_CMD_ITEM_REFUND_BAD_EXTENDED_COST, LANG_CMD_ITEM_REFUND_HONOR_FAILED, LANG_CMD_ITEM_REFUND_MAX_AP, LANG_CMD_ITEM_REFUND_MAX_HONOR, LANG_CMD_ITEM_REFUND_NOT_FOUND, LANG_CMD_ITEM_REFUNDED_AP, LANG_CMD_ITEM_REFUNDED_HONOR, LANG_COMMAND_ITEMIDINVALID, MAIL_NORMAL, MAIL_STATIONERY_GM, ItemTemplate::Name1, ChatHandler::PSendSysMessage(), ItemExtendedCostEntry::reqarenapoints, ItemExtendedCostEntry::reqhonorpoints, ItemExtendedCostEntry::reqitem, ItemExtendedCostEntry::reqitemcount, ChatHandler::SendErrorMessage(), MailDraft::SendMailTo(), PreparedStatementBase::SetData(), sItemExtendedCostStore, sObjectMgr, and sWorld.

Referenced by GetCommands().

HandleItemRestoreCommand()

static bool item_commandscript::HandleItemRestoreCommand ( ChatHandler *  handler, uint32  restoreId, PlayerIdentifier  player  )

inlinestatic

    {
        if (!restoreId)
        {
            return false;
        }
 
        if (!HasItemDeletionConfig())
        {
            handler->SendErrorMessage(LANG_COMMAND_DISABLED);
            return false;
        }
 
        // Check existence of item in recovery table
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_RECOVERY_ITEM);
        stmt->SetData(0, restoreId);
        PreparedQueryResult fields = CharacterDatabase.Query(stmt);
 
        if (!fields || !(*fields)[1].Get<uint32>() || (*fields)[3].Get<uint32>() != player.GetGUID().GetCounter())
        {
            handler->SendErrorMessage(LANG_ITEM_RESTORE_MISSING);
            return false;
        }
 
        // Mail item to player
        uint32 itemEntry = (*fields)[1].Get<uint32>();
        uint32 itemCount = (*fields)[2].Get<uint32>();
 
        if (Player* onlinePlayer = player.GetConnectedPlayer())
        {
            onlinePlayer->SendItemRetrievalMail({ { itemEntry, itemCount } });
        }
 
        else
        {
            MailSender sender(MAIL_CREATURE, 34337 /* The Postmaster */);
            MailDraft draft("Recovered Item", "We recovered a lost item in the twisting nether and noted that it was yours.$B$BPlease find said object enclosed.");
 
            CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
            // Save to prevent loss at next mail load. Item deletes on fail
            if (Item* item = Item::CreateItem(itemEntry, itemCount, 0))
            {
                item->SaveToDB(trans);
                draft.AddItem(item);
            }
 
            draft.SendMailTo(trans, MailReceiver(player.GetGUID().GetCounter()), sender);
            CharacterDatabase.CommitTransaction(trans);
        }
 
        // Remove from recovery table
        CharacterDatabasePreparedStatement* delStmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_RECOVERY_ITEM_BY_RECOVERY_ID);
        delStmt->SetData(0, (*fields)[0].Get<uint32>());
        CharacterDatabase.Execute(delStmt);
 
        std::string nameLink = handler->playerLink(player.GetName());
        handler->PSendSysMessage(LANG_MAIL_SENT, nameLink);
        return true;
    }

References MailDraft::AddItem(), CHAR_DEL_RECOVERY_ITEM_BY_RECOVERY_ID, CHAR_SEL_RECOVERY_ITEM, CharacterDatabase, Item::CreateItem(), Acore::ChatCommands::PlayerIdentifier::GetConnectedPlayer(), ObjectGuid::GetCounter(), Acore::ChatCommands::PlayerIdentifier::GetGUID(), Acore::ChatCommands::PlayerIdentifier::GetName(), HasItemDeletionConfig(), LANG_COMMAND_DISABLED, LANG_ITEM_RESTORE_MISSING, LANG_MAIL_SENT, MAIL_CREATURE, ChatHandler::playerLink(), ChatHandler::PSendSysMessage(), ChatHandler::SendErrorMessage(), MailDraft::SendMailTo(), and PreparedStatementBase::SetData().

Referenced by GetCommands().

HandleItemRestoreListCommand()

static bool item_commandscript::HandleItemRestoreListCommand ( ChatHandler *  handler, PlayerIdentifier  player  )

inlinestatic

    {
        if (!HasItemDeletionConfig())
        {
            handler->SendErrorMessage(LANG_COMMAND_DISABLED);
            return false;
        }
 
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_RECOVERY_ITEM_LIST);
        stmt->SetData(0, player.GetGUID().GetCounter());
        PreparedQueryResult disposedItems = CharacterDatabase.Query(stmt);
 
        if (!disposedItems)
        {
            handler->SendErrorMessage(LANG_ITEM_RESTORE_LIST_EMPTY);
            return false;
        }
 
        do
        {
            Field* fields    = disposedItems->Fetch();
            uint32 id        = fields[0].Get<uint32>();
            uint32 itemId    = fields[1].Get<uint32>();
            uint32 count     = fields[2].Get<uint32>();
 
            std::string itemName = "";
            if (ItemTemplate const* item = sObjectMgr->GetItemTemplate(itemId))
            {
                itemName = item->Name1;
            }
 
            handler->PSendSysMessage(LANG_ITEM_RESTORE_LIST, id, itemName, itemId, count);
        } while (disposedItems->NextRow());
 
        return true;
    }

References CHAR_SEL_RECOVERY_ITEM_LIST, CharacterDatabase, Field::Get(), ObjectGuid::GetCounter(), Acore::ChatCommands::PlayerIdentifier::GetGUID(), HasItemDeletionConfig(), LANG_COMMAND_DISABLED, LANG_ITEM_RESTORE_LIST, LANG_ITEM_RESTORE_LIST_EMPTY, ChatHandler::PSendSysMessage(), ChatHandler::SendErrorMessage(), PreparedStatementBase::SetData(), and sObjectMgr.

Referenced by GetCommands().

HasItemDeletionConfig()

static bool item_commandscript::HasItemDeletionConfig ( )

inlinestatic

    {
        return sWorld->getBoolConfig(CONFIG_ITEMDELETE_METHOD) || sWorld->getBoolConfig(CONFIG_ITEMDELETE_VENDOR);
    }

References CONFIG_ITEMDELETE_METHOD, CONFIG_ITEMDELETE_VENDOR, and sWorld.

Referenced by HandleItemRestoreCommand(), and HandleItemRestoreListCommand().

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The documentation for this class was generated from the following file:

• azerothcore-wotlk/src/server/scripts/Commands/cs_item.cpp