package com.gmail.nossr50.party; import java.io.File; import java.util.ArrayList; import java.util.LinkedHashMap; import java.util.List; import java.util.Map.Entry; import java.util.UUID; import org.bukkit.OfflinePlayer; import org.bukkit.Sound; import org.bukkit.configuration.file.YamlConfiguration; import org.bukkit.entity.Player; import com.gmail.nossr50.mcMMO; import com.gmail.nossr50.config.Config; import com.gmail.nossr50.datatypes.chat.ChatMode; import com.gmail.nossr50.datatypes.database.UpgradeType; import com.gmail.nossr50.datatypes.party.ItemShareType; import com.gmail.nossr50.datatypes.party.Party; import com.gmail.nossr50.datatypes.party.PartyLeader; import com.gmail.nossr50.datatypes.party.ShareMode; import com.gmail.nossr50.datatypes.player.McMMOPlayer; import com.gmail.nossr50.datatypes.player.PlayerProfile; import com.gmail.nossr50.events.party.McMMOPartyAllianceChangeEvent; import com.gmail.nossr50.events.party.McMMOPartyChangeEvent; import com.gmail.nossr50.events.party.McMMOPartyChangeEvent.EventReason; import com.gmail.nossr50.locale.LocaleLoader; import com.gmail.nossr50.util.Misc; import com.gmail.nossr50.util.player.UserManager; public final class PartyManager { private static String partiesFilePath = mcMMO.getFlatFileDirectory() + "parties.yml"; private static List parties = new ArrayList(); private static File partyFile = new File(partiesFilePath); private PartyManager() {} /** * Check if a party with a given name already exists. * * @param player The player to notify * @param partyName The name of the party to check * @return true if a party with that name exists, false otherwise */ public static boolean checkPartyExistence(Player player, String partyName) { if (getParty(partyName) == null) { return false; } player.sendMessage(LocaleLoader.getString("Commands.Party.AlreadyExists", partyName)); return true; } /** * Attempt to change parties or join a new party. * * @param mcMMOPlayer The player changing or joining parties * @param newPartyName The name of the party being joined * @return true if the party was joined successfully, false otherwise */ public static boolean changeOrJoinParty(McMMOPlayer mcMMOPlayer, String newPartyName) { Player player = mcMMOPlayer.getPlayer(); if (mcMMOPlayer.inParty()) { Party oldParty = mcMMOPlayer.getParty(); if (!handlePartyChangeEvent(player, oldParty.getName(), newPartyName, EventReason.CHANGED_PARTIES)) { return false; } removeFromParty(mcMMOPlayer); } else if (!handlePartyChangeEvent(player, null, newPartyName, EventReason.JOINED_PARTY)) { return false; } return true; } /** * Check if two online players are in the same party. * * @param firstPlayer The first player * @param secondPlayer The second player * @return true if they are in the same party, false otherwise */ public static boolean inSameParty(Player firstPlayer, Player secondPlayer) { Party firstParty = UserManager.getPlayer(firstPlayer).getParty(); Party secondParty = UserManager.getPlayer(secondPlayer).getParty(); if (firstParty == null || secondParty == null) { return false; } return firstParty.equals(secondParty); } public static boolean areAllies(Player firstPlayer, Player secondPlayer) { Party firstParty = UserManager.getPlayer(firstPlayer).getParty(); Party secondParty = UserManager.getPlayer(secondPlayer).getParty(); if (firstParty == null || secondParty == null || firstParty.getAlly() == null || secondParty.getAlly() == null) { return false; } return firstParty.equals(secondParty.getAlly()) && secondParty.equals(firstParty.getAlly()); } /** * Get the near party members. * * @param mcMMOPlayer The player to check * @return the near party members */ public static List getNearMembers(McMMOPlayer mcMMOPlayer) { List nearMembers = new ArrayList(); Party party = mcMMOPlayer.getParty(); if (party != null) { Player player = mcMMOPlayer.getPlayer(); double range = Config.getInstance().getPartyShareRange(); for (Player member : party.getOnlineMembers()) { if (!player.equals(member) && member.isValid() && Misc.isNear(player.getLocation(), member.getLocation(), range)) { nearMembers.add(member); } } } return nearMembers; } /** * Get a list of all players in this player's party. * * @param player The player to check * @return all the players in the player's party */ public static LinkedHashMap getAllMembers(Player player) { Party party = getParty(player); return party == null ? new LinkedHashMap() : party.getMembers(); } /** * Get a list of all online players in this party. * * @param partyName The party to check * @return all online players in this party */ public static List getOnlineMembers(String partyName) { return getOnlineMembers(getParty(partyName)); } /** * Get a list of all online players in this party. * * @param player The player to check * @return all online players in this party */ public static List getOnlineMembers(Player player) { return getOnlineMembers(getParty(player)); } private static List getOnlineMembers(Party party) { return party == null ? new ArrayList() : party.getOnlineMembers(); } /** * Retrieve a party by its name * * @param partyName The party name * @return the existing party, null otherwise */ public static Party getParty(String partyName) { for (Party party : parties) { if (party.getName().equalsIgnoreCase(partyName)) { return party; } } return null; } /** * Retrieve a party by a members name * * @param playerName The members name * @return the existing party, null otherwise */ @Deprecated public static Party getPlayerParty(String playerName) { for (Party party : parties) { if (party.getMembers().keySet().contains(playerName)) { return party; } } return null; } /** * Retrieve a party by a members uuid * * @param uuid The members uuid * @return the existing party, null otherwise */ public static Party getPlayerParty(String playerName, UUID uuid) { for (Party party : parties) { LinkedHashMap members = party.getMembers(); if (members.keySet().contains(uuid) || members.values().contains(playerName)) { // Name changes if (members.get(uuid) == null || !members.get(uuid).equals(playerName)) { members.put(uuid, playerName); } return party; } } return null; } /** * Retrieve a party by member * * @param player The member * @return the existing party, null otherwise */ public static Party getParty(Player player) { McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player); return mcMMOPlayer.getParty(); } /** * Get a list of all current parties. * * @return the list of parties. */ public static List getParties() { return parties; } /** * Remove a player from a party. * * @param player The player to remove * @param party The party */ public static void removeFromParty(OfflinePlayer player, Party party) { LinkedHashMap members = party.getMembers(); String playerName = player.getName(); members.remove(player.getUniqueId()); if (player.isOnline()) { party.getOnlineMembers().remove(player.getPlayer()); } if (members.isEmpty()) { parties.remove(party); } else { // If the leaving player was the party leader, appoint a new leader from the party members if (party.getLeader().getUniqueId().equals(player.getUniqueId())) { setPartyLeader(members.keySet().iterator().next(), party); } informPartyMembersQuit(party, playerName); } } /** * Remove a player from a party. * * @param mcMMOPlayer The player to remove */ public static void removeFromParty(McMMOPlayer mcMMOPlayer) { removeFromParty(mcMMOPlayer.getPlayer(), mcMMOPlayer.getParty()); processPartyLeaving(mcMMOPlayer); } /** * Disband a party. Kicks out all members and removes the party. * * @param party The party to remove */ public static void disbandParty(Party party) { for (Player member : party.getOnlineMembers()) { processPartyLeaving(UserManager.getPlayer(member)); } // Disband the alliance between the disbanded party and it's ally if (party.getAlly() != null) { party.getAlly().setAlly(null); } parties.remove(party); } /** * Create a new party * * @param mcMMOPlayer The player to add to the party * @param partyName The party to add the player to * @param password The password for this party, null if there was no password */ public static void createParty(McMMOPlayer mcMMOPlayer, String partyName, String password) { Player player = mcMMOPlayer.getPlayer(); Party party = new Party(new PartyLeader(player.getUniqueId(), player.getName()), partyName.replace(".", ""), password); if (password != null) { player.sendMessage(LocaleLoader.getString("Party.Password.Set", password)); } parties.add(party); player.sendMessage(LocaleLoader.getString("Commands.Party.Create", party.getName())); addToParty(mcMMOPlayer, party); } /** * Check if a player can join a party * * @param player The player trying to join a party * @param party The party * @param password The password provided by the player * @return true if the player can join the party */ public static boolean checkPartyPassword(Player player, Party party, String password) { if (party.isLocked()) { String partyPassword = party.getPassword(); if (partyPassword == null) { player.sendMessage(LocaleLoader.getString("Party.Locked")); return false; } if (password == null) { player.sendMessage(LocaleLoader.getString("Party.Password.None")); return false; } if (!password.equals(partyPassword)) { player.sendMessage(LocaleLoader.getString("Party.Password.Incorrect")); return false; } } return true; } /** * Accept a party invitation * * @param mcMMOPlayer The player to add to the party */ public static void joinInvitedParty(McMMOPlayer mcMMOPlayer) { Party invite = mcMMOPlayer.getPartyInvite(); // Check if the party still exists, it might have been disbanded if (!parties.contains(invite)) { mcMMOPlayer.getPlayer().sendMessage(LocaleLoader.getString("Party.Disband")); return; } mcMMOPlayer.getPlayer().sendMessage(LocaleLoader.getString("Commands.Party.Invite.Accepted", invite.getName())); mcMMOPlayer.removePartyInvite(); addToParty(mcMMOPlayer, invite); } /** * Accept a party alliance invitation * * @param mcMMOPlayer The player who accepts the alliance invite */ public static void acceptAllianceInvite(McMMOPlayer mcMMOPlayer) { Party invite = mcMMOPlayer.getPartyAllianceInvite(); Player player = mcMMOPlayer.getPlayer(); // Check if the party still exists, it might have been disbanded if (!parties.contains(invite)) { player.sendMessage(LocaleLoader.getString("Party.Disband")); return; } if (!handlePartyChangeAllianceEvent(player, mcMMOPlayer.getParty().getName(), invite.getName(), McMMOPartyAllianceChangeEvent.EventReason.FORMED_ALLIANCE)) { return; } player.sendMessage(LocaleLoader.getString("Commands.Party.Alliance.Invite.Accepted", invite.getName())); mcMMOPlayer.removePartyAllianceInvite(); createAlliance(mcMMOPlayer.getParty(), invite); } public static void createAlliance(Party firstParty, Party secondParty) { firstParty.setAlly(secondParty); secondParty.setAlly(firstParty); for (Player member : firstParty.getOnlineMembers()) { member.sendMessage(LocaleLoader.getString("Party.Alliance.Formed", secondParty.getName())); } for (Player member : secondParty.getOnlineMembers()) { member.sendMessage(LocaleLoader.getString("Party.Alliance.Formed", firstParty.getName())); } } public static boolean disbandAlliance(Player player, Party firstParty, Party secondParty){ if (!handlePartyChangeAllianceEvent(player, firstParty.getName(), secondParty.getName(), McMMOPartyAllianceChangeEvent.EventReason.DISBAND_ALLIANCE)) { return false; } PartyManager.disbandAlliance(firstParty, secondParty); return true; } private static void disbandAlliance(Party firstParty, Party secondParty) { firstParty.setAlly(null); secondParty.setAlly(null); for (Player member : firstParty.getOnlineMembers()) { member.sendMessage(LocaleLoader.getString("Party.Alliance.Disband", secondParty.getName())); } for (Player member : secondParty.getOnlineMembers()) { member.sendMessage(LocaleLoader.getString("Party.Alliance.Disband", firstParty.getName())); } } /** * Add a player to a party * * @param mcMMOPlayer The player to add to the party * @param party The party */ public static void addToParty(McMMOPlayer mcMMOPlayer, Party party) { Player player = mcMMOPlayer.getPlayer(); String playerName = player.getName(); informPartyMembersJoin(party, playerName); mcMMOPlayer.setParty(party); party.getMembers().put(player.getUniqueId(), player.getName()); party.getOnlineMembers().add(player); } /** * Get the leader of a party. * * @param partyName The party name * @return the leader of the party */ public static String getPartyLeaderName(String partyName) { Party party = getParty(partyName); return party == null ? null : party.getLeader().getPlayerName(); } /** * Set the leader of a party. * * @param uuid The uuid of the player to set as leader * @param party The party */ public static void setPartyLeader(UUID uuid, Party party) { OfflinePlayer player = mcMMO.p.getServer().getOfflinePlayer(uuid); UUID leaderUniqueId = party.getLeader().getUniqueId(); for (Player member : party.getOnlineMembers()) { UUID memberUniqueId = member.getUniqueId(); if (memberUniqueId.equals(player.getUniqueId())) { member.sendMessage(LocaleLoader.getString("Party.Owner.Player")); } else if (memberUniqueId.equals(leaderUniqueId)) { member.sendMessage(LocaleLoader.getString("Party.Owner.NotLeader")); } else { member.sendMessage(LocaleLoader.getString("Party.Owner.New", player.getName())); } } party.setLeader(new PartyLeader(player.getUniqueId(), player.getName())); } /** * Check if a player can invite others to his party. * * @return true if the player can invite */ public static boolean canInvite(McMMOPlayer mcMMOPlayer) { Party party = mcMMOPlayer.getParty(); return !party.isLocked() || party.getLeader().getUniqueId().equals(mcMMOPlayer.getPlayer().getUniqueId()); } /** * Load party file. */ public static void loadParties() { if (!partyFile.exists()) { return; } if (mcMMO.getUpgradeManager().shouldUpgrade(UpgradeType.ADD_UUIDS_PARTY)) { loadAndUpgradeParties(); return; } YamlConfiguration partiesFile = YamlConfiguration.loadConfiguration(partyFile); ArrayList hasAlly = new ArrayList(); for (String partyName : partiesFile.getConfigurationSection("").getKeys(false)) { Party party = new Party(partyName); String[] leaderSplit = partiesFile.getString(partyName + ".Leader").split("[|]"); party.setLeader(new PartyLeader(UUID.fromString(leaderSplit[0]), leaderSplit[1])); party.setPassword(partiesFile.getString(partyName + ".Password")); party.setLocked(partiesFile.getBoolean(partyName + ".Locked")); party.setLevel(partiesFile.getInt(partyName + ".Level")); party.setXp(partiesFile.getInt(partyName + ".Xp")); if (partiesFile.getString(partyName + ".Ally") != null) { hasAlly.add(party); } party.setXpShareMode(ShareMode.getShareMode(partiesFile.getString(partyName + ".ExpShareMode", "NONE"))); party.setItemShareMode(ShareMode.getShareMode(partiesFile.getString(partyName + ".ItemShareMode", "NONE"))); for (ItemShareType itemShareType : ItemShareType.values()) { party.setSharingDrops(itemShareType, partiesFile.getBoolean(partyName + ".ItemShareType." + itemShareType.toString(), true)); } LinkedHashMap members = party.getMembers(); for (String memberEntry : partiesFile.getStringList(partyName + ".Members")) { String[] memberSplit = memberEntry.split("[|]"); members.put(UUID.fromString(memberSplit[0]), memberSplit[1]); } parties.add(party); } mcMMO.p.debug("Loaded (" + parties.size() + ") Parties..."); for (Party party : hasAlly) { party.setAlly(PartyManager.getParty(partiesFile.getString(party.getName() + ".Ally"))); } } /** * Save party file. */ public static void saveParties() { if (partyFile.exists()) { if (!partyFile.delete()) { mcMMO.p.getLogger().warning("Could not delete party file. Party saving failed!"); return; } } YamlConfiguration partiesFile = new YamlConfiguration(); mcMMO.p.debug("Saving Parties... (" + parties.size() + ")"); for (Party party : parties) { String partyName = party.getName(); PartyLeader leader = party.getLeader(); partiesFile.set(partyName + ".Leader", leader.getUniqueId().toString() + "|" + leader.getPlayerName()); partiesFile.set(partyName + ".Password", party.getPassword()); partiesFile.set(partyName + ".Locked", party.isLocked()); partiesFile.set(partyName + ".Level", party.getLevel()); partiesFile.set(partyName + ".Xp", (int) party.getXp()); partiesFile.set(partyName + ".Ally", (party.getAlly() != null) ? party.getAlly().getName() : ""); partiesFile.set(partyName + ".ExpShareMode", party.getXpShareMode().toString()); partiesFile.set(partyName + ".ItemShareMode", party.getItemShareMode().toString()); for (ItemShareType itemShareType : ItemShareType.values()) { partiesFile.set(partyName + ".ItemShareType." + itemShareType.toString(), party.sharingDrops(itemShareType)); } List members = new ArrayList(); for (Entry memberEntry : party.getMembers().entrySet()) { String memberUniqueId = memberEntry.getKey() == null ? "" : memberEntry.getKey().toString(); String memberName = memberEntry.getValue(); if (!members.contains(memberName)) { members.add(memberUniqueId + "|" + memberName); } } partiesFile.set(partyName + ".Members", members); } try { partiesFile.save(partyFile); } catch (Exception e) { e.printStackTrace(); } } private static void loadAndUpgradeParties() { YamlConfiguration partiesFile = YamlConfiguration.loadConfiguration(partyFile); if (!partyFile.renameTo(new File(mcMMO.getFlatFileDirectory() + "parties.yml.converted"))) { mcMMO.p.getLogger().severe("Could not rename parties.yml to parties.yml.converted!"); return; } ArrayList hasAlly = new ArrayList(); for (String partyName : partiesFile.getConfigurationSection("").getKeys(false)) { Party party = new Party(partyName); String leaderName = partiesFile.getString(partyName + ".Leader"); PlayerProfile profile = mcMMO.getDatabaseManager().loadPlayerProfile(leaderName, false); if (!profile.isLoaded()) { mcMMO.p.getLogger().warning("Could not find UUID in database for party leader " + leaderName + " in party " + partyName); continue; } UUID leaderUniqueId = profile.getUniqueId(); party.setLeader(new PartyLeader(leaderUniqueId, leaderName)); party.setPassword(partiesFile.getString(partyName + ".Password")); party.setLocked(partiesFile.getBoolean(partyName + ".Locked")); party.setLevel(partiesFile.getInt(partyName + ".Level")); party.setXp(partiesFile.getInt(partyName + ".Xp")); if (partiesFile.getString(partyName + ".Ally") != null) { hasAlly.add(party); } party.setXpShareMode(ShareMode.getShareMode(partiesFile.getString(partyName + ".ExpShareMode", "NONE"))); party.setItemShareMode(ShareMode.getShareMode(partiesFile.getString(partyName + ".ItemShareMode", "NONE"))); for (ItemShareType itemShareType : ItemShareType.values()) { party.setSharingDrops(itemShareType, partiesFile.getBoolean(partyName + ".ItemShareType." + itemShareType.toString(), true)); } LinkedHashMap members = party.getMembers(); for (String memberName : partiesFile.getStringList(partyName + ".Members")) { PlayerProfile memberProfile = mcMMO.getDatabaseManager().loadPlayerProfile(memberName, false); if (!memberProfile.isLoaded()) { mcMMO.p.getLogger().warning("Could not find UUID in database for party member " + memberName + " in party " + partyName); continue; } UUID memberUniqueId = memberProfile.getUniqueId(); members.put(memberUniqueId, memberName); } parties.add(party); } mcMMO.p.debug("Loaded (" + parties.size() + ") Parties..."); for (Party party : hasAlly) { party.setAlly(PartyManager.getParty(partiesFile.getString(party.getName() + ".Ally"))); } mcMMO.getUpgradeManager().setUpgradeCompleted(UpgradeType.ADD_UUIDS_PARTY); } /** * Handle party change event. * * @param player The player changing parties * @param oldPartyName The name of the old party * @param newPartyName The name of the new party * @param reason The reason for changing parties * @return true if the change event was successful, false otherwise */ public static boolean handlePartyChangeEvent(Player player, String oldPartyName, String newPartyName, EventReason reason) { McMMOPartyChangeEvent event = new McMMOPartyChangeEvent(player, oldPartyName, newPartyName, reason); mcMMO.p.getServer().getPluginManager().callEvent(event); return !event.isCancelled(); } /** * Handle party alliance change event. * * @param player The player changing party alliances * @param oldAllyName The name of the old ally * @param newAllyName The name of the new ally * @param reason The reason for changing allies * @return true if the change event was successful, false otherwise */ public static boolean handlePartyChangeAllianceEvent(Player player, String oldAllyName, String newAllyName, McMMOPartyAllianceChangeEvent.EventReason reason) { McMMOPartyAllianceChangeEvent event = new McMMOPartyAllianceChangeEvent(player, oldAllyName, newAllyName, reason); mcMMO.p.getServer().getPluginManager().callEvent(event); return !event.isCancelled(); } /** * Remove party data from the mcMMOPlayer. * * @param mcMMOPlayer The player to remove party data from. */ public static void processPartyLeaving(McMMOPlayer mcMMOPlayer) { mcMMOPlayer.removeParty(); mcMMOPlayer.disableChat(ChatMode.PARTY); mcMMOPlayer.setItemShareModifier(10); } /** * Notify party members when the party levels up. * * @param party The concerned party * @param levelsGained The amount of levels gained * @param level The current party level */ public static void informPartyMembersLevelUp(Party party, int levelsGained, int level) { boolean levelUpSoundsEnabled = Config.getInstance().getLevelUpSoundsEnabled(); for (Player member : party.getOnlineMembers()) { member.sendMessage(LocaleLoader.getString("Party.LevelUp", levelsGained, level)); if (levelUpSoundsEnabled) { member.playSound(member.getLocation(), Sound.ENTITY_PLAYER_LEVELUP, Misc.LEVELUP_VOLUME, Misc.LEVELUP_PITCH); } } } /** * Notify party members when a player joins. * * @param party The concerned party * @param playerName The name of the player that joined */ private static void informPartyMembersJoin(Party party, String playerName) { for (Player member : party.getOnlineMembers()) { member.sendMessage(LocaleLoader.getString("Party.InformedOnJoin", playerName)); } } /** * Notify party members when a party member quits. * * @param party The concerned party * @param playerName The name of the player that left */ private static void informPartyMembersQuit(Party party, String playerName) { for (Player member : party.getOnlineMembers()) { member.sendMessage(LocaleLoader.getString("Party.InformedOnQuit", playerName)); } } }