forked from Flatlander57/TheImaginedServer
/
iomapserialize.cpp
1070 lines (903 loc) · 29.3 KB
/
iomapserialize.cpp
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////////////////////////////////////////////////////////////////////////
// OpenTibia - an opensource roleplaying game
////////////////////////////////////////////////////////////////////////
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
////////////////////////////////////////////////////////////////////////
#include "otpch.h"
#include "iomapserialize.h"
#include "house.h"
#include "iologindata.h"
#include "configmanager.h"
#include "game.h"
extern ConfigManager g_config;
extern Game g_game;
bool IOMapSerialize::loadMap(Map* map)
{
std::string config = asLowerCaseString(g_config.getString(ConfigManager::HOUSE_STORAGE));
bool result = false;
if(config == "binary-tilebased")
result = loadMapBinaryTileBased(map);
else if(config == "binary")
result = loadMapBinary(map);
else
result = loadMapRelational(map);
if(!result)
return false;
for(HouseMap::iterator it = Houses::getInstance()->getHouseBegin();
it != Houses::getInstance()->getHouseEnd(); ++it)
{
if(!it->second->hasSyncFlag(House::HOUSE_SYNC_UPDATE))
continue;
it->second->resetSyncFlag(House::HOUSE_SYNC_UPDATE);
it->second->updateDoorDescription();
}
return true;
}
bool IOMapSerialize::saveMap(Map* map)
{
std::string config = asLowerCaseString(g_config.getString(ConfigManager::HOUSE_STORAGE));
if(config == "binary-tilebased")
return saveMapBinaryTileBased(map);
else if(config == "binary")
return saveMapBinary(map);
return saveMapRelational(map);
}
bool IOMapSerialize::updateAuctions()
{
Database* db = Database::getInstance();
DBQuery query;
time_t now = time(NULL);
query << "SELECT `house_id`, `player_id`, `bid` FROM `house_auctions` WHERE `endtime` < " << now;
DBResult* result;
if(!(result = db->storeQuery(query.str())))
return true;
bool success = true;
House* house = NULL;
do
{
query.str("");
query << "DELETE FROM `house_auctions` WHERE `house_id` = " << result->getDataInt("house_id");
if(!(house = Houses::getInstance()->getHouse(result->getDataInt(
"house_id"))) || !db->query(query.str()))
{
success = false;
continue;
}
house->setOwner(result->getDataInt("player_id"));
Houses::getInstance()->payHouse(house, now, result->getDataInt("bid"));
}
while(result->next());
result->free();
return success;
}
bool IOMapSerialize::loadHouses()
{
Database* db = Database::getInstance();
DBQuery query;
query << "SELECT * FROM `houses` WHERE `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
DBResult* result;
if(!(result = db->storeQuery(query.str())))
return false;
House* house = NULL;
do
{
if(!(house = Houses::getInstance()->getHouse(result->getDataInt("id"))))
continue;
house->setRentWarnings(result->getDataInt("warnings"));
house->setLastWarning(result->getDataInt("lastwarning"));
house->setPaidUntil(result->getDataInt("paid"));
if(result->getDataInt("clear") == 1)
house->setPendingTransfer(true);
house->setOwner(result->getDataInt("owner"));
if(house->getOwner() && house->hasSyncFlag(House::HOUSE_SYNC_UPDATE))
house->resetSyncFlag(House::HOUSE_SYNC_UPDATE);
}
while(result->next());
result->free();
for(HouseMap::iterator it = Houses::getInstance()->getHouseBegin(); it != Houses::getInstance()->getHouseEnd(); ++it)
{
if(!(house = it->second) || !house->getId() || !house->getOwner())
continue;
query.str("");
query << "SELECT `listid`, `list` FROM `house_lists` WHERE `house_id` = " << house->getId();
query << " AND `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!(result = db->storeQuery(query.str())))
continue;
do
house->setAccessList(result->getDataInt("listid"), result->getDataString("list"));
while(result->next());
result->free();
}
return true;
}
bool IOMapSerialize::updateHouses()
{
Database* db = Database::getInstance();
DBQuery query;
House* house = NULL;
for(HouseMap::iterator it = Houses::getInstance()->getHouseBegin(); it != Houses::getInstance()->getHouseEnd(); ++it)
{
if(!(house = it->second))
continue;
query << "SELECT `price` FROM `houses` WHERE `id` = " << house->getId() << " AND `world_id` = "
<< g_config.getNumber(ConfigManager::WORLD_ID) << " LIMIT 1";
if(DBResult* result = db->storeQuery(query.str()))
{
if((uint32_t)result->getDataInt("price") != house->getPrice())
house->setSyncFlag(House::HOUSE_SYNC_UPDATE);
result->free();
query.str("");
query << "UPDATE `houses` SET ";
if(house->hasSyncFlag(House::HOUSE_SYNC_NAME))
query << "`name` = " << db->escapeString(house->getName()) << ", ";
if(house->hasSyncFlag(House::HOUSE_SYNC_TOWN))
query << "`town` = " << house->getTownId() << ", ";
if(house->hasSyncFlag(House::HOUSE_SYNC_SIZE))
query << "`size` = " << house->getSize() << ", ";
if(house->hasSyncFlag(House::HOUSE_SYNC_PRICE))
query << "`price` = " << house->getPrice() << ", ";
if(house->hasSyncFlag(House::HOUSE_SYNC_RENT))
query << "`rent` = " << house->getRent() << ", ";
query << "`doors` = " << house->getDoorsCount() << ", `beds` = "
<< house->getBedsCount() << ", `tiles` = " << house->getTilesCount();
if(house->hasSyncFlag(House::HOUSE_SYNC_GUILD))
query << ", `guild` = " << house->isGuild();
query << " WHERE `id` = " << house->getId() << " AND `world_id` = "
<< g_config.getNumber(ConfigManager::WORLD_ID) << db->getUpdateLimiter();
}
else
{
query.str("");
query << "INSERT INTO `houses` (`id`, `world_id`, `owner`, `name`, `town`, `size`, `price`, `rent`, `doors`, `beds`, `tiles`, `guild`) VALUES ("
<< house->getId() << ", " << g_config.getNumber(ConfigManager::WORLD_ID) << ", 0, "
//we need owner for compatibility reasons (field doesn't have a default value)
<< db->escapeString(house->getName()) << ", " << house->getTownId() << ", "
<< house->getSize() << ", " << house->getPrice() << ", " << house->getRent() << ", "
<< house->getDoorsCount() << ", " << house->getBedsCount() << ", "
<< house->getTilesCount() << ", " << house->isGuild() << ")";
}
if(!db->query(query.str()))
return false;
query.str("");
}
return true;
}
bool IOMapSerialize::saveHouses()
{
Database* db = Database::getInstance();
DBTransaction trans(db);
if(!trans.begin())
return false;
for(HouseMap::iterator it = Houses::getInstance()->getHouseBegin(); it != Houses::getInstance()->getHouseEnd(); ++it)
saveHouse(db, it->second);
return trans.commit();
}
bool IOMapSerialize::saveHouse(Database* db, House* house)
{
DBQuery query;
query << "UPDATE `houses` SET `owner` = " << house->getOwner() << ", `paid` = "
<< house->getPaidUntil() << ", `warnings` = " << house->getRentWarnings() << ", `lastwarning` = "
<< house->getLastWarning() << ", `clear` = 0 WHERE `id` = " << house->getId() << " AND `world_id` = "
<< g_config.getNumber(ConfigManager::WORLD_ID) << db->getUpdateLimiter();
if(!db->query(query.str()))
return false;
query.str("");
query << "DELETE FROM `house_lists` WHERE `house_id` = " << house->getId() << " AND `world_id` = "
<< g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
DBInsert queryInsert(db);
queryInsert.setQuery("INSERT INTO `house_lists` (`house_id`, `world_id`, `listid`, `list`) VALUES ");
std::string listText;
if(house->getAccessList(GUEST_LIST, listText) && !listText.empty())
{
query.str("");
query << house->getId() << ", " << g_config.getNumber(ConfigManager::WORLD_ID) << ", "
<< GUEST_LIST << ", " << db->escapeString(listText);
if(!queryInsert.addRow(query.str()))
return false;
}
if(house->getAccessList(SUBOWNER_LIST, listText) && !listText.empty())
{
query.str("");
query << house->getId() << ", " << g_config.getNumber(ConfigManager::WORLD_ID) << ", "
<< SUBOWNER_LIST << ", " << db->escapeString(listText);
if(!queryInsert.addRow(query.str()))
return false;
}
const Door* door;
for(HouseDoorList::iterator it = house->getHouseDoorBegin(); it != house->getHouseDoorEnd(); ++it)
{
if(!(door = *it) || !door->getAccessList(listText) || listText.empty())
continue;
query.str("");
query << house->getId() << ", " << g_config.getNumber(ConfigManager::WORLD_ID)
<< ", " << (int32_t)door->getDoorId() << ", " << db->escapeString(listText);
if(!queryInsert.addRow(query.str()))
return false;
}
return query.str().empty() || queryInsert.execute();
}
bool IOMapSerialize::saveHouseItems(Database* db, House* house)
{
std::string config = asLowerCaseString(g_config.getString(ConfigManager::HOUSE_STORAGE));
if(config == "binary-tilebased")
{
DBQuery query;
query << "DELETE FROM `tile_store` WHERE `house_id` = " << house->getId()
<< " AND `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
DBInsert stmt(db);
stmt.setQuery("INSERT INTO `tile_store` (`house_id`, `world_id`, `data`) VALUES ");
return saveHouseBinaryTileBased(db, stmt, house) && stmt.execute();
}
else if(config == "binary")
{
DBQuery query;
query << "DELETE FROM `house_data` WHERE `house_id` = "<< house->getId()
<< " AND `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
DBInsert stmt(db);
stmt.setQuery("INSERT INTO `house_data` (`house_id`, `world_id`, `data`) VALUES ");
return saveHouseBinary(db, stmt, house) && stmt.execute();
}
DBQuery query;
query << "DELETE FROM `tile_items` WHERE `tile_id` IN (SELECT `id` FROM `tiles` WHERE `house_id` = "
<< house->getId() << " AND `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID)
<< ") AND `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
query.str("");
query << "DELETE FROM `tiles` WHERE `house_id` = " << house->getId()
<< " AND `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
query.str("");
query << "SELECT `id` FROM `tiles` WHERE `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID) << " ORDER BY `id` DESC LIMIT 1;";
DBResult* result;
if(!(result = db->storeQuery(query.str())))
return false;
uint32_t tileId = result->getDataInt("id") + 1;
result->free();
return saveHouseRelational(db, house, tileId);
}
bool IOMapSerialize::loadMapRelational(Map* map)
{
Database* db = Database::getInstance();
DBQuery query; //lock mutex!
House* house = NULL;
for(HouseMap::iterator it = Houses::getInstance()->getHouseBegin(); it != Houses::getInstance()->getHouseEnd(); ++it)
{
if(!(house = it->second))
continue;
query.str("");
query << "SELECT * FROM `tiles` WHERE `house_id` = " << house->getId() <<
" AND `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(DBResult* result = db->storeQuery(query.str()))
{
do
{
query.str("");
query << "SELECT * FROM `tile_items` WHERE `tile_id` = " << result->getDataInt("id") << " AND `world_id` = "
<< g_config.getNumber(ConfigManager::WORLD_ID) << " ORDER BY `sid` DESC";
if(DBResult* itemsResult = db->storeQuery(query.str()))
{
if(house->hasPendingTransfer())
{
if(Player* player = g_game.getPlayerByGuidEx(house->getOwner()))
{
loadItems(itemsResult, player->getInbox(), true);
if(player->isVirtual())
{
IOLoginData::getInstance()->savePlayer(player);
delete player;
}
}
}
else
{
Position pos(result->getDataInt("x"), result->getDataInt("y"), result->getDataInt("z"));
if(Tile* tile = map->getTile(pos))
loadItems(itemsResult, tile, false);
else
std::clog << "[Error - IOMapSerialize::loadMapRelational] Unserialization"
<< " of invalid tile at position "<< pos << std::endl;
}
itemsResult->free();
}
}
while(result->next());
result->free();
}
else //backward compatibility
{
for(HouseTileList::iterator it = house->getHouseTileBegin(); it != house->getHouseTileEnd(); ++it)
{
query.str("");
query << "SELECT `id` FROM `tiles` WHERE `x` = " << (*it)->getPosition().x << " AND `y` = "
<< (*it)->getPosition().y << " AND `z` = " << (*it)->getPosition().z << " AND `world_id` = "
<< g_config.getNumber(ConfigManager::WORLD_ID) << " LIMIT 1";
if(DBResult* result = db->storeQuery(query.str()))
{
query.str("");
query << "SELECT * FROM `tile_items` WHERE `tile_id` = " << result->getDataInt("id") << " AND `world_id` = "
<< g_config.getNumber(ConfigManager::WORLD_ID) << " ORDER BY `sid` DESC";
if(DBResult* itemsResult = db->storeQuery(query.str()))
{
if(house->hasPendingTransfer())
{
if(Player* player = g_game.getPlayerByGuidEx(house->getOwner()))
{
loadItems(itemsResult, player->getInbox(), true);
if(player->isVirtual())
{
IOLoginData::getInstance()->savePlayer(player);
delete player;
}
}
}
else
loadItems(itemsResult, (*it), false);
itemsResult->free();
}
result->free();
}
}
}
}
return true;
}
bool IOMapSerialize::saveMapRelational(Map*)
{
Database* db = Database::getInstance();
//Start the transaction
DBTransaction trans(db);
if(!trans.begin())
return false;
//clear old tile data
DBQuery query;
query << "DELETE FROM `tile_items` WHERE `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
query.str("");
query << "DELETE FROM `tiles` WHERE `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
uint32_t tileId = 0;
for(HouseMap::iterator it = Houses::getInstance()->getHouseBegin(); it != Houses::getInstance()->getHouseEnd(); ++it)
saveHouseRelational(db, it->second, tileId);
//End the transaction
return trans.commit();
}
bool IOMapSerialize::loadMapBinary(Map* map)
{
Database* db = Database::getInstance();
DBResult* result;
DBQuery query;
query << "SELECT `house_id`, `data` FROM `house_data` WHERE `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!(result = db->storeQuery(query.str())))
return false;
House* house = NULL;
do
{
int32_t houseId = result->getDataInt("house_id");
house = Houses::getInstance()->getHouse(houseId);
uint64_t attrSize = 0;
const char* attr = result->getDataStream("data", attrSize);
PropStream propStream;
propStream.init(attr, attrSize);
while(propStream.size())
{
uint16_t x = 0, y = 0;
uint8_t z = 0;
propStream.getShort(x);
propStream.getShort(y);
propStream.getByte(z);
uint32_t itemCount = 0;
propStream.getLong(itemCount);
Position pos(x, y, (int16_t)z);
if(house && house->hasPendingTransfer())
{
if(Player* player = g_game.getPlayerByGuidEx(house->getOwner()))
{
while(itemCount--)
loadItem(propStream, player->getInbox(), true);
if(player->isVirtual())
{
IOLoginData::getInstance()->savePlayer(player);
delete player;
}
}
}
else if(Tile* tile = map->getTile(pos))
{
while(itemCount--)
loadItem(propStream, tile, false);
}
else
{
std::clog << "[Error - IOMapSerialize::loadMapBinary] Unserialization of invalid tile"
<< " at position " << pos << std::endl;
break;
}
}
}
while(result->next());
result->free();
return true;
}
bool IOMapSerialize::saveMapBinary(Map*)
{
Database* db = Database::getInstance();
//Start the transaction
DBTransaction transaction(db);
if(!transaction.begin())
return false;
DBQuery query;
query << "DELETE FROM `house_data` WHERE `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
DBInsert stmt(db);
stmt.setQuery("INSERT INTO `house_data` (`house_id`, `world_id`, `data`) VALUES ");
for(HouseMap::iterator it = Houses::getInstance()->getHouseBegin(); it != Houses::getInstance()->getHouseEnd(); ++it)
saveHouseBinary(db, stmt, it->second);
query.str("");
if(!stmt.execute())
return false;
//End the transaction
return transaction.commit();
}
bool IOMapSerialize::loadMapBinaryTileBased(Map* map)
{
Database* db = Database::getInstance();
DBResult* result;
DBQuery query;
query << "SELECT `house_id`, `data` FROM `tile_store` WHERE `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!(result = db->storeQuery(query.str())))
return false;
House* house = NULL;
do
{
int32_t houseId = result->getDataInt("house_id");
house = Houses::getInstance()->getHouse(houseId);
uint64_t attrSize = 0;
const char* attr = result->getDataStream("data", attrSize);
PropStream propStream;
propStream.init(attr, attrSize);
while(propStream.size())
{
uint16_t x = 0, y = 0;
uint8_t z = 0;
propStream.getShort(x);
propStream.getShort(y);
propStream.getByte(z);
uint32_t itemCount = 0;
propStream.getLong(itemCount);
Position pos(x, y, (int16_t)z);
if(house && house->hasPendingTransfer())
{
if(Player* player = g_game.getPlayerByGuidEx(house->getOwner()))
{
while(itemCount--)
loadItem(propStream, player->getInbox(), true);
if(player->isVirtual())
{
IOLoginData::getInstance()->savePlayer(player);
delete player;
}
}
}
else if(Tile* tile = map->getTile(pos))
{
while(itemCount--)
loadItem(propStream, tile, false);
}
else
{
std::clog << "[Error - IOMapSerialize::loadMapBinary] Unserialization of invalid tile"
<< " at position " << pos << std::endl;
break;
}
}
}
while(result->next());
result->free();
return true;
}
bool IOMapSerialize::saveMapBinaryTileBased(Map*)
{
Database* db = Database::getInstance();
//Start the transaction
DBTransaction transaction(db);
if(!transaction.begin())
return false;
DBQuery query;
query << "DELETE FROM `tile_store` WHERE `world_id` = " << g_config.getNumber(ConfigManager::WORLD_ID);
if(!db->query(query.str()))
return false;
DBInsert stmt(db);
stmt.setQuery("INSERT INTO `tile_store` (`house_id`, `world_id`, `data`) VALUES ");
for(HouseMap::iterator it = Houses::getInstance()->getHouseBegin(); it != Houses::getInstance()->getHouseEnd(); ++it)
saveHouseBinaryTileBased(db, stmt, it->second);
query.str("");
if(!stmt.execute())
return false;
//End the transaction
return transaction.commit();
}
bool IOMapSerialize::saveHouseRelational(Database* db, House* house, uint32_t& tileId)
{
for(HouseTileList::iterator tit = house->getHouseTileBegin(); tit != house->getHouseTileEnd(); ++tit)
saveItems(db, tileId, house->getId(), (*tit));
return true;
}
bool IOMapSerialize::saveHouseBinary(Database* db, DBInsert& stmt, House* house)
{
PropWriteStream stream;
for(HouseTileList::iterator tit = house->getHouseTileBegin(); tit != house->getHouseTileEnd(); ++tit)
{
if(!saveTile(stream, *tit))
continue;
}
uint32_t attributesSize = 0;
const char* attributes = stream.getStream(attributesSize);
if(!attributesSize)
return true;
DBQuery query;
query << house->getId() << ", " << g_config.getNumber(ConfigManager::WORLD_ID)
<< ", " << db->escapeBlob(attributes, attributesSize);
return stmt.addRow(query);
}
bool IOMapSerialize::saveHouseBinaryTileBased(Database* db, DBInsert& stmt, House* house)
{
for(HouseTileList::iterator tit = house->getHouseTileBegin(); tit != house->getHouseTileEnd(); ++tit)
{
PropWriteStream stream;
if(!saveTile(stream, *tit))
continue;
uint32_t attributesSize = 0;
const char* attributes = stream.getStream(attributesSize);
if(!attributesSize)
continue;
DBQuery query;
query << house->getId() << ", " << g_config.getNumber(ConfigManager::WORLD_ID)
<< ", " << db->escapeBlob(attributes, attributesSize);
if(!stmt.addRow(query))
return false;
}
return true;
}
bool IOMapSerialize::loadItems(DBResult* result, Cylinder* parent, bool depotTransfer/* = false*/)
{
ItemMap itemMap;
Tile* tile = NULL;
if(!parent->getItem())
tile = parent->getTile();
Item* item = NULL;
int32_t sid, pid, id, count;
do
{
sid = result->getDataInt("sid");
pid = result->getDataInt("pid");
id = result->getDataInt("itemtype");
count = result->getDataInt("count");
item = NULL;
uint64_t attrSize = 0;
const char* attr = result->getDataStream("attributes", attrSize);
PropStream propStream;
propStream.init(attr, attrSize);
const ItemType& iType = Item::items[id];
if(iType.movable || iType.forceSerialize || pid)
{
if(!(item = Item::CreateItem(id, count)))
continue;
if(item->unserializeAttr(propStream))
{
if(!pid)
{
parent->__internalAddThing(item);
item->__startDecaying();
}
}
else
std::clog << "[Warning - IOMapSerialize::loadItems] Unserialization error [0] for item type " << id << std::endl;
}
else if(tile)
{
//find this type in the tile
if(TileItemVector* items = tile->getItemList())
{
for(ItemVector::iterator it = items->begin(); it != items->end(); ++it)
{
if((*it)->getID() == id)
{
item = *it;
break;
}
if(iType.isBed() && (*it)->getBed())
{
item = *it;
break;
}
if(iType.isDoor() && (*it)->getDoor())
{
item = *it;
break;
}
}
}
}
if(item)
{
if(item->unserializeAttr(propStream))
{
if(!item->getDoor() || item->getID() == iType.transformUseTo)
item = g_game.transformItem(item, id);
if(item)
itemMap[sid] = std::make_pair(item, pid);
}
else
std::clog << "[Warning - IOMapSerialize::loadItems] Unserialization error [1] for item type " << id << std::endl;
}
else if((item = Item::CreateItem(id)))
{
item->unserializeAttr(propStream);
if(!depotTransfer)
std::clog << "[Warning - IOMapSerialize::loadItems] NULL item at "
<< tile->getPosition() << " (type = " << id << ", sid = "
<< sid << ", pid = " << pid << ")" << std::endl;
else
itemMap[sid] = std::make_pair(parent->getItem(), pid);
delete item;
item = NULL;
}
}
while(result->next());
ItemMap::iterator it;
for(ItemMap::reverse_iterator rit = itemMap.rbegin(); rit != itemMap.rend(); ++rit)
{
if(!(item = rit->second.first))
continue;
int32_t pid = rit->second.second;
it = itemMap.find(pid);
if(it == itemMap.end())
continue;
if(Container* container = it->second.first->getContainer())
{
container->__internalAddThing(item);
g_game.startDecay(item);
}
}
return true;
}
bool IOMapSerialize::saveItems(Database* db, uint32_t& tileId, uint32_t houseId, const Tile* tile)
{
int32_t thingCount = tile->getThingCount();
if(!thingCount)
return true;
Item* item = NULL;
int32_t runningId = 0, parentId = 0;
ContainerStackList containerStackList;
bool stored = false;
DBInsert stmt(db);
stmt.setQuery("INSERT INTO `tile_items` (`tile_id`, `world_id`, `sid`, `pid`, `itemtype`, `count`, `attributes`) VALUES ");
DBQuery query;
for(int32_t i = 0; i < thingCount; ++i)
{
if(!(item = tile->__getThing(i)->getItem()) || (!item->isMovable() && !item->forceSerialize()))
continue;
if(!stored)
{
Position tilePosition = tile->getPosition();
query << "INSERT INTO `tiles` (`id`, `world_id`, `house_id`, `x`, `y`, `z`) VALUES ("
<< tileId << ", " << g_config.getNumber(ConfigManager::WORLD_ID) << ", " << houseId << ", "
<< tilePosition.x << ", " << tilePosition.y << ", " << tilePosition.z << ")";
if(!db->query(query.str()))
return false;
stored = true;
query.str("");
}
PropWriteStream propWriteStream;
item->serializeAttr(propWriteStream);
uint32_t attributesSize = 0;
const char* attributes = propWriteStream.getStream(attributesSize);
query << tileId << ", " << g_config.getNumber(ConfigManager::WORLD_ID) << ", " << ++runningId << ", " << parentId << ", "
<< item->getID() << ", " << (int32_t)item->getSubType() << ", " << db->escapeBlob(attributes, attributesSize);
if(!stmt.addRow(query.str()))
return false;
query.str("");
if(item->getContainer())
containerStackList.push_back(std::make_pair(item->getContainer(), runningId));
}
Container* container = NULL;
for(ContainerStackList::iterator cit = containerStackList.begin(); cit != containerStackList.end(); ++cit)
{
container = cit->first;
parentId = cit->second;
for(ItemList::const_iterator it = container->getItems(); it != container->getEnd(); ++it)
{
if(!(item = *it))
continue;
PropWriteStream propWriteStream;
item->serializeAttr(propWriteStream);
uint32_t attributesSize = 0;
const char* attributes = propWriteStream.getStream(attributesSize);
query << tileId << ", " << g_config.getNumber(ConfigManager::WORLD_ID) << ", " << ++runningId << ", " << parentId << ", "
<< item->getID() << ", " << (int32_t)item->getSubType() << ", " << db->escapeBlob(attributes, attributesSize);
if(!stmt.addRow(query.str()))
return false;
query.str("");
if(item->getContainer())
containerStackList.push_back(std::make_pair(item->getContainer(), runningId));
}
}
if(stored)
++tileId;
return stmt.execute();
}
bool IOMapSerialize::loadContainer(PropStream& propStream, Container* container)
{
while(container->serializationCount > 0)
{
if(!loadItem(propStream, container, false))
{
std::clog << "[Warning - IOMapSerialize::loadContainer] Unserialization error [0] for item in container " << container->getID() << std::endl;
return false;
}
container->serializationCount--;
}
uint8_t endAttr = ATTR_END;
propStream.getByte(endAttr);
if(endAttr == ATTR_END)
return true;
std::clog << "[Warning - IOMapSerialize::loadContainer] Unserialization error [1] for item in container " << container->getID() << std::endl;
return false;
}
bool IOMapSerialize::loadItem(PropStream& propStream, Cylinder* parent, bool depotTransfer/* = false*/)
{
Tile* tile = NULL;
if(!parent->getItem())
tile = parent->getTile();
uint16_t id = 0;
propStream.getShort(id);
Item* item = NULL;
const ItemType& iType = Item::items[id];
if(iType.movable || iType.forceSerialize || (!depotTransfer && !tile))
{
if(!(item = Item::CreateItem(id)))
return true;
if(!item->unserializeAttr(propStream))
{
std::clog << "[Warning - IOMapSerialize::loadItem] Unserialization error [0] for item type " << id << std::endl;
delete item;
return false;
}
if(Container* container = item->getContainer())
{
if(!loadContainer(propStream, container))
{
delete item;
return false;
}
}
if(parent)
{
parent->__internalAddThing(item);
item->__startDecaying();
}
else
delete item;
return true;
}
if(tile)
{
//Stationary items
if(TileItemVector* items = tile->getItemList())
{
for(ItemVector::iterator it = items->begin(); it != items->end(); ++it)
{
if((*it)->getID() == id)
{
item = *it;
break;
}
if(iType.isBed() && (*it)->getBed())
{
item = *it;
break;
}
if(iType.isDoor() && (*it)->getDoor())
{
item = *it;
break;
}
}
}
}
if(item)
{
if(item->unserializeAttr(propStream))
{
Container* container = item->getContainer();
if(container && !loadContainer(propStream, container))
return false;
if(!item->getDoor() || item->getID() == iType.transformUseTo)
item = g_game.transformItem(item, id);
}
else
std::clog << "[Warning - IOMapSerialize::loadItem] Unserialization error [1] for item type " << id << std::endl;
return true;
}
//The map changed since the last save, just read the attributes