/**
* Retrieves karma value of a player from the database. Forces player to be added to database if
* they don't exist
*
* @param Player name
* @return karma value associated with name
*/
public static int getPlayerKarma(String name) throws SQLException {
int karma = RootConfig.getInt(ConfigNode.KARMA_PLAYER_DEFAULT);
if (RootConfig.getBoolean(ConfigNode.KARMA_ECONOMY)) {
double balance = plugin.getEconomy().getBalance(name);
karma = (int) balance;
} else {
boolean has = false;
String query =
"SELECT * FROM " + Table.PLAYERS.getName() + " WHERE playername='" + name + "';";
final Query rs = plugin.getDatabaseHandler().select(query);
// Retrieve karma from database
try {
if (rs.getResult().next()) {
do {
// Grab player karma value
karma = rs.getResult().getInt("karma");
has = true;
} while (rs.getResult().next());
}
rs.closeQuery();
if (!has) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin.getLogger().info("getPlayerKarma(" + name + ") not in database, adding");
}
// Player not in database, therefore add them
query =
"INSERT INTO "
+ Table.PLAYERS.getName()
+ " (playername,karma) VALUES ('"
+ name
+ "','"
+ karma
+ "');";
plugin.getDatabaseHandler().standardQuery(query);
}
} catch (SQLException e) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin.getLogger().warning("SQLException on getPlayerKarma(" + name + ")");
}
throw e;
}
}
return karma;
}
public static boolean hasPlayerFromPartialName(CommandSender sender, String name) {
// SQL query to get player count for specified name
String query =
"SELECT COUNT(*) FROM " + Table.PLAYERS.getName() + " WHERE playername='" + name + "';";
Query rs = plugin.getDatabaseHandler().select(query);
// Check ResultSet
boolean has = false;
try {
if (rs.getResult().next()) {
// Check if only received 1 entry
if (rs.getResult().getInt(1) == 1) {
// we have a single name
has = true;
} else if (rs.getResult().getInt(1) > 1) {
sender.sendMessage(
ChatColor.RED
+ KarmicShare.TAG
+ " Got more than one result. Possibly incomplete name?");
} else {
// Player not in database, therefore
// error
// on player part
sender.sendMessage(
ChatColor.RED
+ KarmicShare.TAG
+ " Player "
+ ChatColor.WHITE
+ name
+ ChatColor.RED
+ " not in database.");
sender.sendMessage(ChatColor.RED + KarmicShare.TAG + " Player names are case sensitive.");
}
} else {
// Error in query...
sender.sendMessage(ChatColor.RED + KarmicShare.TAG + " SQL query error");
}
rs.closeQuery();
} catch (SQLException e) {
sender.sendMessage(ChatColor.RED + KarmicShare.TAG + " Could not set " + name + "'s karma");
e.printStackTrace();
}
return has;
}
/**
* Updates the player's karma
*
* @param Name of player
* @param Amount of karma to add
* @param Boolean if to add to current karma, or to set it as given value
* @throws SQLException
*/
public static void updatePlayerKarma(String name, int k) throws SQLException {
if (RootConfig.getBoolean(ConfigNode.KARMA_ECONOMY)) {
EconomyResponse response = null;
if (k < 0) {
// negative, take away
response = plugin.getEconomy().withdrawPlayer(name, (k * -1));
} else {
// give
response = plugin.getEconomy().depositPlayer(name, k);
}
if (response == null) {
return;
}
switch (response.type) {
case FAILURE:
{
try {
plugin
.getServer()
.getPlayer(name)
.sendMessage(ChatColor.RED + KarmicShare.TAG + " Failed economy transaction!");
} catch (NullPointerException npe) {
// IGNORE
}
if (RootConfig.getBoolean(ConfigNode.DEBUG_ECONOMY)) {
plugin
.getLogger()
.warning(
"Failed economy transaction on updatePlayerKarma("
+ name
+ ", "
+ k
+ ") : "
+ response.errorMessage);
}
break;
}
case NOT_IMPLEMENTED:
{
try {
plugin
.getServer()
.getPlayer(name)
.sendMessage(ChatColor.RED + KarmicShare.TAG + " Failed economy transaction!");
} catch (NullPointerException npe) {
// IGNORE
}
if (RootConfig.getBoolean(ConfigNode.DEBUG_ECONOMY)) {
plugin
.getLogger()
.warning(
"Unimplemented economy transaction on updatePlayerKarma("
+ name
+ ", "
+ k
+ ") for eco "
+ plugin.getEconomy().getName()
+ " : "
+ response.errorMessage);
}
break;
}
case SUCCESS:
{
if (RootConfig.getBoolean(ConfigNode.DEBUG_ECONOMY)) {
plugin
.getLogger()
.info(
"Successful economy transaction on updatePlayerKarma("
+ name
+ ", "
+ k
+ ")");
}
break;
}
default:
{
if (RootConfig.getBoolean(ConfigNode.DEBUG_ECONOMY)) {
plugin.getLogger().warning("Unknown response type:" + response.type.toString());
}
break;
}
}
} else {
try {
// Retrieve karma from database
int karma = getPlayerKarma(name);
// Add to existing value
karma += k;
String query;
// Check updated karma value to limits in config
if (karma <= RootConfig.getInt(ConfigNode.KARMA_LOWER_LIMIT)) {
// Updated karma value is beyond lower limit, so set to min
query =
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET karma='"
+ RootConfig.getInt(ConfigNode.KARMA_LOWER_LIMIT)
+ "' WHERE playername='"
+ name
+ "';";
} else if (karma >= RootConfig.getInt(ConfigNode.KARMA_UPPER_LIMIT)) {
// Updated karma value is beyond upper limit, so set to max
query =
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET karma='"
+ RootConfig.getInt(ConfigNode.KARMA_UPPER_LIMIT)
+ "' WHERE playername='"
+ name
+ "';";
} else {
// Updated karma value is within acceptable range
query =
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET karma='"
+ karma
+ "' WHERE playername='"
+ name
+ "';";
}
plugin.getDatabaseHandler().standardQuery(query);
} catch (SQLException e) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin.getLogger().warning("SQLException on updatePlayerKarma(" + name + "," + k + ")");
}
throw e;
}
}
}
public static boolean addPlayerToGroup(CommandSender sender, String name, String group) {
try {
// Ensure that the player's default groups get added in
getPlayerGroups(sender, name);
int groupId = Karma.getGroupId(group);
if (groupId == -1) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin.getLogger().info("Invalid group " + group + " for addPlayerToGroup");
}
sender.sendMessage(
ChatColor.RED
+ KarmicShare.TAG
+ " Invalid group '"
+ ChatColor.GRAY
+ group
+ ChatColor.RED
+ "'");
return false;
}
final int selfGroup = Karma.getGroupId("self_" + name);
final int global = Karma.getGroupId("global");
// plugin.getLogger().info("self: " + selfGroup);
// plugin.getLogger().info("global: " + global);
// Insures that the player is added to the database
getPlayerKarma(name);
String groups = "";
Query rs =
plugin
.getDatabaseHandler()
.select(
"SELECT * FROM " + Table.PLAYERS.getName() + " WHERE playername='" + name + "';");
if (rs.getResult().next()) {
groups = rs.getResult().getString("groups");
if (!rs.getResult().wasNull()) {
groups += "&" + groupId;
} else {
// Clear
groups = "";
// plugin.getLogger().info("null groups");
if (global != -1) {
// plugin.getLogger().info("added global");
groups += global + "&";
}
if (selfGroup != -1) {
// plugin.getLogger().info("added self");
groups += selfGroup + "&";
}
groups += "" + groupId;
}
}
rs.closeQuery();
// Update their groups
// plugin.getLogger().info("groups: " + groups);
plugin
.getDatabaseHandler()
.standardQuery(
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET groups='"
+ groups
+ "' WHERE playername='"
+ name
+ "';");
} catch (SQLException e) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin
.getLogger()
.warning(
"SQLException on addPlayerToGroup("
+ sender.getName()
+ ","
+ name
+ ","
+ group
+ ")");
}
sender.sendMessage(ChatColor.RED + KarmicShare.TAG + " SQL Exception");
e.printStackTrace();
return false;
}
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin
.getLogger()
.info("addPlayerToGroup(" + sender.getName() + "," + name + "," + group + ")");
}
return true;
}
public static boolean removePlayerFromGroup(CommandSender sender, String name, String group) {
try {
int groupId = Karma.getGroupId(group);
if (groupId == -1) {
sender.sendMessage(
ChatColor.RED
+ KarmicShare.TAG
+ " Invalid group '"
+ ChatColor.GRAY
+ group
+ ChatColor.RED
+ "'");
return false;
}
String groups = "";
Query rs =
plugin
.getDatabaseHandler()
.select(
"SELECT * FROM " + Table.PLAYERS.getName() + " WHERE playername='" + name + "';");
if (rs.getResult().next()) {
groups = rs.getResult().getString("groups");
if (!rs.getResult().wasNull()) {
if (groups.contains("&")) {
// Multigroup
final StringBuilder sb = new StringBuilder();
for (String s : groups.split("&")) {
try {
int id = Integer.parseInt(s);
// plugin.getLogger().info(s);
// Add back all groups excluding specified group
if (id != groupId) {
sb.append(s + "&");
}
} catch (NumberFormatException n) {
}
}
// Remove trailing ampersand
sb.deleteCharAt(sb.length() - 1);
groups = sb.toString();
} else {
groups = "";
}
}
}
rs.closeQuery();
// Update their groups
plugin
.getDatabaseHandler()
.standardQuery(
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET groups='"
+ groups
+ "' WHERE playername='"
+ name
+ "';");
} catch (SQLException e) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin
.getLogger()
.warning(
"SQLException on removePlayerFromGroup("
+ sender.getName()
+ ","
+ name
+ ","
+ group
+ ")");
}
sender.sendMessage(ChatColor.RED + KarmicShare.TAG + " SQL Exception");
e.printStackTrace();
return false;
}
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin
.getLogger()
.info("removePlayerFromGroup(" + sender.getName() + "," + name + "," + group + ")");
}
return true;
}
public static List<String> getPlayerGroups(CommandSender sender, String name) {
List<String> list = new ArrayList<String>();
boolean wasNull = false, initial = false;
try {
String groups = "";
Query rs =
plugin
.getDatabaseHandler()
.select(
"SELECT * FROM " + Table.PLAYERS.getName() + " WHERE playername='" + name + "';");
if (rs.getResult().next()) {
groups = rs.getResult().getString("groups");
wasNull = rs.getResult().wasNull();
}
rs.closeQuery();
if (wasNull) {
initial = true;
} else if (groups.equals("")) {
initial = true;
}
if (initial) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin.getLogger().info("Initial groups for " + name);
}
// No groups, add in the global and self
plugin
.getDatabaseHandler()
.standardQuery(
"INSERT INTO "
+ Table.GROUPS.getName()
+ " (groupname) VALUES ('self_"
+ name.toLowerCase()
+ "');");
groups = getGroupId("global") + "&" + getGroupId("self_" + name.toLowerCase());
// Set groups for future reference
plugin
.getDatabaseHandler()
.standardQuery(
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET groups='"
+ groups
+ "' WHERE playername='"
+ name
+ "';");
}
String[] split = groups.split("&");
for (String s : split) {
try {
if (s != null && !s.equals("")) {
list.add(getGroupName(Integer.parseInt(s)));
}
} catch (NumberFormatException n) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin.getLogger().warning("Bad group id '" + s + "'");
}
n.printStackTrace();
}
}
} catch (SQLException e) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin
.getLogger()
.warning("SQLException on getPlayerGroups(" + sender.getName() + "," + name + ")");
}
sender.sendMessage(ChatColor.RED + KarmicShare.TAG + " SQL Exception");
e.printStackTrace();
}
return list;
}
public static boolean playerHasGroup(CommandSender sender, String name, String group) {
if (group.equals("global")) {
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin.getLogger().info(name + " has group " + group);
}
return true;
} else if (group.equals("self_" + name.toLowerCase())) {
return true;
}
boolean has = false;
try {
// Insures that the player is added to the database
getPlayerKarma(name);
String groups = "";
final Query rs =
plugin
.getDatabaseHandler()
.select(
"SELECT * FROM " + Table.PLAYERS.getName() + " WHERE playername='" + name + "';");
if (rs.getResult().next()) {
groups = rs.getResult().getString("groups");
if (!rs.getResult().wasNull()) {
if (groups.contains("&")) {
// they have multiple groups
for (String s : groups.split("&")) {
try {
// grab id of given group and compare against
// ids
final String groupName = getGroupName(Integer.parseInt(s));
if (groupName.equalsIgnoreCase(group)) {
has = true;
}
} catch (NumberFormatException n) {
// bad group id
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin
.getLogger()
.warning(
"NumberFormatException for playerHasGroup("
+ sender.getName()
+ ","
+ name
+ ","
+ group
+ ")");
}
}
}
} else {
try {
final String groupName = getGroupName(Integer.parseInt(groups));
// they only have one group
if (groupName.equalsIgnoreCase(group)) {
has = true;
}
} catch (NumberFormatException n) {
// bad group id
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin
.getLogger()
.warning(
"NumberFormatException for playerHasGroup("
+ sender.getName()
+ ","
+ name
+ ","
+ group
+ ")");
}
}
}
}
}
rs.closeQuery();
} catch (SQLException e) {
sender.sendMessage(ChatColor.RED + KarmicShare.TAG + " SQL Exception");
e.printStackTrace();
}
if (RootConfig.getBoolean(ConfigNode.DEBUG_KARMA)) {
plugin.getLogger().info("Player " + name + " has group " + group + " : " + has);
}
return has;
}
public static void setPlayerKarma(String name, int karma) {
if (RootConfig.getBoolean(ConfigNode.KARMA_ECONOMY)) {
EconomyResponse response = null;
try {
int balance = getPlayerKarma(name);
if (balance > karma) {
// Give difference
response = plugin.getEconomy().depositPlayer(name, (balance - karma));
} else {
// Take difference
response = plugin.getEconomy().withdrawPlayer(name, (karma - balance));
}
} catch (SQLException e) {
// Won't happen since we're using economy
}
if (response == null) {
return;
}
switch (response.type) {
case FAILURE:
{
try {
plugin
.getServer()
.getPlayer(name)
.sendMessage(ChatColor.RED + KarmicShare.TAG + " Failed economy transaction!");
} catch (NullPointerException npe) {
// IGNORE
}
if (RootConfig.getBoolean(ConfigNode.DEBUG_ECONOMY)) {
plugin
.getLogger()
.warning(
"Failed economy transaction on setPlayerKarma("
+ name
+ ", "
+ karma
+ ") : "
+ response.errorMessage);
}
break;
}
case NOT_IMPLEMENTED:
{
try {
plugin
.getServer()
.getPlayer(name)
.sendMessage(ChatColor.RED + KarmicShare.TAG + " Failed economy transaction!");
} catch (NullPointerException npe) {
// IGNORE
}
if (RootConfig.getBoolean(ConfigNode.DEBUG_ECONOMY)) {
plugin
.getLogger()
.warning(
"Unimplemented economy transaction on setPlayerKarma("
+ name
+ ", "
+ karma
+ ") for eco "
+ plugin.getEconomy().getName()
+ " : "
+ response.errorMessage);
}
break;
}
case SUCCESS:
{
if (RootConfig.getBoolean(ConfigNode.DEBUG_ECONOMY)) {
plugin
.getLogger()
.info(
"Successful economy transaction on setPlayerKarma("
+ name
+ ", "
+ karma
+ ")");
}
break;
}
default:
{
if (RootConfig.getBoolean(ConfigNode.DEBUG_ECONOMY)) {
plugin.getLogger().warning("Unknown response type:" + response.type.toString());
}
break;
}
}
} else {
String query;
// Check updated karma value to limits in config
if (karma <= RootConfig.getInt(ConfigNode.KARMA_LOWER_LIMIT)) {
// Updated karma value is beyond lower limit, so set to min
query =
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET karma='"
+ RootConfig.getInt(ConfigNode.KARMA_LOWER_LIMIT)
+ "' WHERE playername='"
+ name
+ "';";
} else if (karma >= RootConfig.getInt(ConfigNode.KARMA_UPPER_LIMIT)) {
// Updated karma value is beyond upper limit, so set to max
query =
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET karma='"
+ RootConfig.getInt(ConfigNode.KARMA_UPPER_LIMIT)
+ "' WHERE playername='"
+ name
+ "';";
} else {
// Updated karma value is within acceptable range
query =
"UPDATE "
+ Table.PLAYERS.getName()
+ " SET karma='"
+ karma
+ "' WHERE playername='"
+ name
+ "';";
}
plugin.getDatabaseHandler().standardQuery(query);
}
}