/**
* Method dropAttackable.
*
* @param attackable NpcInstance
* @param killer Player
*/
public void dropAttackable(NpcInstance attackable, Player killer) {
if (killer.isInOlympiadMode()
|| killer.isCursedWeaponEquipped()
|| (_cursedWeapons.length == 0)
|| (killer.getReflection() != ReflectionManager.DEFAULT)) {
return;
}
synchronized (_cursedWeapons) {
CursedWeapon[] cursedWeapons = new CursedWeapon[0];
for (CursedWeapon cw : _cursedWeapons) {
if (cw.isActive()) {
continue;
}
cursedWeapons = ArrayUtils.add(cursedWeapons, cw);
}
if (cursedWeapons.length > 0) {
CursedWeapon cw = cursedWeapons[Rnd.get(cursedWeapons.length)];
if (Rnd.get(100000000) <= cw.getDropRate()) {
cw.create(attackable, killer);
}
}
}
}
/**
* Method saveData.
*
* @param cw CursedWeapon
*/
private void saveData(CursedWeapon cw) {
Connection con = null;
PreparedStatement statement = null;
try {
con = DatabaseFactory.getInstance().getConnection();
statement = con.prepareStatement("DELETE FROM cursed_weapons WHERE item_id = ?");
statement.setInt(1, cw.getItemId());
statement.executeUpdate();
if (cw.isActive()) {
DbUtils.close(statement);
statement =
con.prepareStatement(
"REPLACE INTO cursed_weapons (item_id, player_id, player_karma, player_pkkills, nb_kills, x, y, z, end_time) VALUES (?,?,?,?,?,?,?,?,?)");
statement.setInt(1, cw.getItemId());
statement.setInt(2, cw.getPlayerId());
statement.setInt(3, cw.getPlayerKarma());
statement.setInt(4, cw.getPlayerPkKills());
statement.setInt(5, cw.getNbKills());
statement.setInt(6, cw.getLoc().getX());
statement.setInt(7, cw.getLoc().getY());
statement.setInt(8, cw.getLoc().getZ());
statement.setLong(9, cw.getEndTime() / 1000);
statement.executeUpdate();
}
} catch (SQLException e) {
_log.error("CursedWeapon: Failed to save data: " + e);
} finally {
DbUtils.closeQuietly(con, statement);
}
}
/**
* Method emptyPlayerCursedWeapon.
*
* @param playerId int
* @param itemId int
* @param cw CursedWeapon
*/
private void emptyPlayerCursedWeapon(int playerId, int itemId, CursedWeapon cw) {
Connection con = null;
PreparedStatement statement = null;
try {
con = DatabaseFactory.getInstance().getConnection();
statement = con.prepareStatement("DELETE FROM items WHERE owner_id=? AND item_id=?");
statement.setInt(1, playerId);
statement.setInt(2, itemId);
statement.executeUpdate();
DbUtils.close(statement);
statement = con.prepareStatement("UPDATE characters SET karma=?, pkkills=? WHERE obj_id=?");
statement.setInt(1, cw.getPlayerKarma());
statement.setInt(2, cw.getPlayerPkKills());
statement.setInt(3, playerId);
if (statement.executeUpdate() != 1) {
_log.warn("Error while updating karma & pkkills for userId " + cw.getPlayerId());
}
removeFromDb(itemId);
} catch (SQLException e) {
_log.error("", e);
} finally {
DbUtils.closeQuietly(con, statement);
}
}
/**
* Method increaseKills.
*
* @param itemId int
*/
public void increaseKills(int itemId) {
CursedWeapon cw = _cursedWeaponsMap.get(itemId);
if (cw != null) {
cw.increaseKills();
saveData(cw);
}
}
/**
* Method doLogout.
*
* @param player Player
*/
public void doLogout(Player player) {
for (CursedWeapon cw : _cursedWeapons) {
if (player.getInventory().getItemByItemId(cw.getItemId()) != null) {
cw.setPlayer(null);
cw.setItem(null);
}
}
}
/** Method runImpl. */
@Override
public void runImpl() {
for (CursedWeapon cw : _cursedWeapons) {
if (cw.isActive() && (cw.getTimeLeft() <= 0)) {
endOfLife(cw);
}
}
}
/**
* Method activate.
*
* @param player Player
* @param item ItemInstance
*/
public void activate(Player player, ItemInstance item) {
if ((player == null) || player.isInOlympiadMode()) {
return;
}
CursedWeapon cw = _cursedWeaponsMap.get(item.getId());
if (cw == null) {
return;
}
if (player.isCursedWeaponEquipped()) {
if (player.getCursedWeaponEquippedId() != item.getId()) {
CursedWeapon cw2 = _cursedWeaponsMap.get(player.getCursedWeaponEquippedId());
cw2.setNbKills(cw2.getStageKills() - 1);
cw2.increaseKills();
}
endOfLife(cw);
player.getInventory().destroyItem(item, 1);
} else if (cw.getTimeLeft() > 0) {
cw.activate(player, item);
saveData(cw);
announce(
new SystemMessage(SystemMessage.THE_OWNER_OF_S2_HAS_APPEARED_IN_THE_S1_REGION)
.addZoneName(player.getLoc())
.addString(cw.getName()));
} else {
endOfLife(cw);
player.getInventory().destroyItem(item, 1);
}
}
/**
* Method dropPlayer.
*
* @param player Player
*/
public void dropPlayer(Player player) {
CursedWeapon cw = _cursedWeaponsMap.get(player.getCursedWeaponEquippedId());
if (cw == null) {
return;
}
if (cw.dropIt(null, null, player)) {
saveData(cw);
announce(
new SystemMessage(SystemMessage.S2_WAS_DROPPED_IN_THE_S1_REGION)
.addZoneName(player.getLoc())
.addItemName(cw.getItemId()));
} else {
endOfLife(cw);
}
}
/**
* Method checkPlayer.
*
* @param player Player
* @param item ItemInstance
*/
public void checkPlayer(Player player, ItemInstance item) {
if ((player == null) || (item == null) || player.isInOlympiadMode()) {
return;
}
CursedWeapon cw = _cursedWeaponsMap.get(item.getId());
if (cw == null) {
return;
}
if ((player.getObjectId() == cw.getPlayerId()) || (cw.getPlayerId() == 0) || cw.isDropped()) {
activate(player, item);
showUsageTime(player, cw);
} else {
_log.warn("CursedWeaponsManager: " + player + " tried to obtain " + item + " in wrong way");
player.getInventory().destroyItem(item, item.getCount());
}
}
/** Method checkConditions. */
private void checkConditions() {
Connection con = null;
PreparedStatement statement1 = null, statement2 = null;
ResultSet rset = null;
try {
con = DatabaseFactory.getInstance().getConnection();
statement1 = con.prepareStatement("DELETE FROM character_skills WHERE skill_id=?");
statement2 = con.prepareStatement("SELECT owner_id FROM items WHERE item_id=?");
for (CursedWeapon cw : _cursedWeapons) {
int itemId = cw.getItemId();
int skillId = cw.getSkillId();
boolean foundedInItems = false;
statement1.setInt(1, skillId);
statement1.executeUpdate();
statement2.setInt(1, itemId);
rset = statement2.executeQuery();
while (rset.next()) {
int playerId = rset.getInt("owner_id");
if (!foundedInItems) {
if ((playerId != cw.getPlayerId()) || (cw.getPlayerId() == 0)) {
emptyPlayerCursedWeapon(playerId, itemId, cw);
_log.info(
"CursedWeaponsManager[254]: Player "
+ playerId
+ " owns the cursed weapon "
+ itemId
+ " but he shouldn't.");
} else {
foundedInItems = true;
}
} else {
emptyPlayerCursedWeapon(playerId, itemId, cw);
_log.info(
"CursedWeaponsManager[262]: Player "
+ playerId
+ " owns the cursed weapon "
+ itemId
+ " but he shouldn't.");
}
}
if (!foundedInItems && (cw.getPlayerId() != 0)) {
removeFromDb(cw.getItemId());
_log.info("CursedWeaponsManager: Unownered weapon, removing from table...");
}
}
} catch (Exception e) {
_log.warn("CursedWeaponsManager: Could not check cursed_weapons data: " + e);
} finally {
DbUtils.closeQuietly(statement1);
DbUtils.closeQuietly(con, statement2, rset);
}
}
/** Method restore. */
private void restore() {
Connection con = null;
PreparedStatement statement = null;
ResultSet rset = null;
try {
con = DatabaseFactory.getInstance().getConnection();
statement = con.prepareStatement("SELECT * FROM cursed_weapons");
rset = statement.executeQuery();
while (rset.next()) {
int itemId = rset.getInt("item_id");
CursedWeapon cw = _cursedWeaponsMap.get(itemId);
if (cw != null) {
cw.setPlayerId(rset.getInt("player_id"));
cw.setPlayerKarma(rset.getInt("player_karma"));
cw.setPlayerPkKills(rset.getInt("player_pkkills"));
cw.setNbKills(rset.getInt("nb_kills"));
cw.setLoc(new Location(rset.getInt("x"), rset.getInt("y"), rset.getInt("z")));
cw.setEndTime(rset.getLong("end_time") * 1000L);
if (!cw.reActivate()) {
endOfLife(cw);
}
} else {
removeFromDb(itemId);
_log.warn("CursedWeaponsManager: Unknown cursed weapon " + itemId + ", deleted");
}
}
} catch (Exception e) {
_log.warn("CursedWeaponsManager: Could not restore cursed_weapons data: " + e);
_log.error("", e);
} finally {
DbUtils.closeQuietly(con, statement, rset);
}
}
/** Method load. */
private void load() {
try {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(false);
factory.setIgnoringComments(true);
File file = new File(Config.DATAPACK_ROOT, "data/xml/other/cursed_weapons.xml");
if (!file.exists()) {
return;
}
Document doc = factory.newDocumentBuilder().parse(file);
for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling()) {
if ("list".equals(n.getNodeName())) {
for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling()) {
if ("item".equals(d.getNodeName())) {
NamedNodeMap attrs = d.getAttributes();
int id = Integer.parseInt(attrs.getNamedItem("id").getNodeValue());
int skillId = Integer.parseInt(attrs.getNamedItem("skillId").getNodeValue());
String name = "Unknown cursed weapon";
if (attrs.getNamedItem("name") != null) {
name = attrs.getNamedItem("name").getNodeValue();
} else if (ItemHolder.getInstance().getTemplate(id) != null) {
name = ItemHolder.getInstance().getTemplate(id).getName();
}
if (id == 0) {
continue;
}
CursedWeapon cw = new CursedWeapon(id, skillId, name);
for (Node cd = d.getFirstChild(); cd != null; cd = cd.getNextSibling()) {
if ("dropRate".equals(cd.getNodeName())) {
cw.setDropRate(
Integer.parseInt(cd.getAttributes().getNamedItem("val").getNodeValue()));
} else if ("duration".equals(cd.getNodeName())) {
attrs = cd.getAttributes();
cw.setDurationMin(Integer.parseInt(attrs.getNamedItem("min").getNodeValue()));
cw.setDurationMax(Integer.parseInt(attrs.getNamedItem("max").getNodeValue()));
} else if ("durationLost".equals(cd.getNodeName())) {
cw.setDurationLost(
Integer.parseInt(cd.getAttributes().getNamedItem("val").getNodeValue()));
} else if ("disapearChance".equals(cd.getNodeName())) {
cw.setDisapearChance(
Integer.parseInt(cd.getAttributes().getNamedItem("val").getNodeValue()));
} else if ("stageKills".equals(cd.getNodeName())) {
cw.setStageKills(
Integer.parseInt(cd.getAttributes().getNamedItem("val").getNodeValue()));
} else if ("transformationId".equals(cd.getNodeName())) {
cw.setTransformationId(
Integer.parseInt(cd.getAttributes().getNamedItem("val").getNodeValue()));
} else if ("transformationTemplateId".equals(cd.getNodeName())) {
cw.setTransformationTemplateId(
Integer.parseInt(cd.getAttributes().getNamedItem("val").getNodeValue()));
} else if ("transformationName".equals(cd.getNodeName())) {
cw.setTransformationName(cd.getAttributes().getNamedItem("val").getNodeValue());
}
}
_cursedWeaponsMap.put(id, cw);
}
}
}
}
_cursedWeapons = _cursedWeaponsMap.values(new CursedWeapon[_cursedWeaponsMap.size()]);
} catch (Exception e) {
_log.error("CursedWeaponsManager: Error parsing cursed_weapons file. " + e);
}
}
/**
* Method showUsageTime.
*
* @param player Player
* @param cw CursedWeapon
*/
public void showUsageTime(Player player, CursedWeapon cw) {
SystemMessage sm = new SystemMessage(SystemMessage.S2_MINUTE_OF_USAGE_TIME_ARE_LEFT_FOR_S1);
sm.addString(cw.getName());
sm.addNumber(new Long(cw.getTimeLeft() / 60000).intValue());
player.sendPacket(sm);
}
/**
* Method getLevel.
*
* @param itemId int
* @return int
*/
public int getLevel(int itemId) {
CursedWeapon cw = _cursedWeaponsMap.get(itemId);
return cw != null ? cw.getLevel() : 0;
}
/**
* Method endOfLife.
*
* @param cw CursedWeapon
*/
public void endOfLife(CursedWeapon cw) {
if (cw.isActivated()) {
Player player = cw.getOnlineOwner();
if (player != null) {
_log.info(
"CursedWeaponsManager: " + cw.getName() + " being removed online from " + player + ".");
player.abortAttack(true, true);
player.setKarma(cw.getPlayerKarma());
player.setPkKills(cw.getPlayerPkKills());
player.setCursedWeaponEquippedId(0);
player.setTransformation(0);
player.setTransformationName(null);
player.removeSkill(
SkillTable.getInstance()
.getInfo(cw.getSkillId(), player.getSkillLevel(cw.getSkillId())),
false);
player.getInventory().destroyItemByItemId(cw.getItemId(), 1L);
player.broadcastCharInfo();
} else {
_log.info("CursedWeaponsManager: " + cw.getName() + " being removed offline.");
Connection con = null;
PreparedStatement statement = null;
try {
con = DatabaseFactory.getInstance().getConnection();
statement = con.prepareStatement("DELETE FROM items WHERE owner_id=? AND item_id=?");
statement.setInt(1, cw.getPlayerId());
statement.setInt(2, cw.getItemId());
statement.executeUpdate();
DbUtils.close(statement);
statement =
con.prepareStatement(
"DELETE FROM character_skills WHERE char_obj_id=? AND skill_id=?");
statement.setInt(1, cw.getPlayerId());
statement.setInt(2, cw.getSkillId());
statement.executeUpdate();
DbUtils.close(statement);
statement =
con.prepareStatement("UPDATE characters SET karma=?, pkkills=? WHERE obj_Id=?");
statement.setInt(1, cw.getPlayerKarma());
statement.setInt(2, cw.getPlayerPkKills());
statement.setInt(3, cw.getPlayerId());
statement.executeUpdate();
} catch (SQLException e) {
_log.warn("CursedWeaponsManager: Could not delete : " + e);
} finally {
DbUtils.closeQuietly(con, statement);
}
}
} else if ((cw.getPlayer() != null)
&& (cw.getPlayer().getInventory().getItemByItemId(cw.getItemId()) != null)) {
Player player = cw.getPlayer();
if (!cw.getPlayer().getInventory().destroyItemByItemId(cw.getItemId(), 1)) {
_log.info("CursedWeaponsManager[453]: Error! Cursed weapon not found!!!");
}
player.sendChanges();
player.broadcastUserInfo();
} else if (cw.getItem() != null) {
cw.getItem().deleteMe();
cw.getItem().delete();
_log.info("CursedWeaponsManager: " + cw.getName() + " item has been removed from World.");
}
cw.initWeapon();
removeFromDb(cw.getItemId());
announce(new SystemMessage(SystemMessage.S1_HAS_DISAPPEARED_CW).addString(cw.getName()));
}
