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Update faction storage to use UUID

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This commit is contained in:
gravitylow 2014-04-16 21:10:12 -04:00
parent 43d5c32bad
commit da16b662b4
4 changed files with 153 additions and 56 deletions
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4
src/main/java/com/massivecraft/factions/FPlayer.java
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@ -222,7 +222,7 @@ public class FPlayer extends PlayerEntity implements EconomyParticipator {
Faction currentFaction = this.getFaction();
currentFaction.removeFPlayer(this);
if (currentFaction.isNormal()) {
currentFaction.clearClaimOwnership(this.getId());
currentFaction.clearClaimOwnership(this);
}
}
@ -302,7 +302,7 @@ public class FPlayer extends PlayerEntity implements EconomyParticipator {
}
public String getName() {
if(getPlayer() != null) {
if(isOnline()) {
return getPlayer().getName();
}
/*OfflinePlayer player = Bukkit.getOfflinePlayer(UUID.fromString(getId()));

36
src/main/java/com/massivecraft/factions/Faction.java
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@ -31,19 +31,22 @@ public class Faction extends Entity implements EconomyParticipator {
private transient Set<FPlayer> fplayers = new HashSet<FPlayer>();
// FIELD: invites
// Where string is a lowercase player name
private Set<String> invites;
public Set<String> getInvites() {
return invites;
}
public void invite(FPlayer fplayer) {
this.invites.add(fplayer.getName().toLowerCase());
this.invites.add(fplayer.getId());
}
public void deinvite(FPlayer fplayer) {
this.invites.remove(fplayer.getName().toLowerCase());
this.invites.remove(fplayer.getId());
}
public boolean isInvited(FPlayer fplayer) {
return this.invites.contains(fplayer.getName().toLowerCase());
return this.invites.contains(fplayer.getId());
}
// FIELD: open
@ -539,6 +542,10 @@ public class Faction extends Entity implements EconomyParticipator {
// Ownership of specific claims
//----------------------------------------------//
public Map<FLocation, Set<String>> getClaimOwnership() {
return claimOwnership;
}
public void clearAllClaimOwnership() {
claimOwnership.clear();
}
@ -547,13 +554,12 @@ public class Faction extends Entity implements EconomyParticipator {
claimOwnership.remove(loc);
}
public void clearClaimOwnership(String playerName) {
if (playerName == null || playerName.isEmpty()) {
public void clearClaimOwnership(FPlayer player) {
if (id == null || id.isEmpty()) {
return;
}
Set<String> ownerData;
String player = playerName.toLowerCase();
for (Entry<FLocation, Set<String>> entry : claimOwnership.entrySet()) {
ownerData = entry.getValue();
@ -562,7 +568,7 @@ public class Faction extends Entity implements EconomyParticipator {
Iterator<String> iter = ownerData.iterator();
while (iter.hasNext()) {
if (iter.next().equals(player)) {
if (iter.next().equals(player.getId())) {
iter.remove();
}
}
@ -586,7 +592,7 @@ public class Faction extends Entity implements EconomyParticipator {
return ownerData != null && !ownerData.isEmpty();
}
public boolean isPlayerInOwnerList(String playerName, FLocation loc) {
public boolean isPlayerInOwnerList(FPlayer player, FLocation loc) {
if (claimOwnership.isEmpty()) {
return false;
}
@ -594,28 +600,28 @@ public class Faction extends Entity implements EconomyParticipator {
if (ownerData == null) {
return false;
}
if (ownerData.contains(playerName.toLowerCase())) {
if (ownerData.contains(player.getId())) {
return true;
}
return false;
}
public void setPlayerAsOwner(String playerName, FLocation loc) {
public void setPlayerAsOwner(FPlayer player, FLocation loc) {
Set<String> ownerData = claimOwnership.get(loc);
if (ownerData == null) {
ownerData = new HashSet<String>();
}
ownerData.add(playerName.toLowerCase());
ownerData.add(player.getId());
claimOwnership.put(loc, ownerData);
}
public void removePlayerAsOwner(String playerName, FLocation loc) {
public void removePlayerAsOwner(FPlayer player, FLocation loc) {
Set<String> ownerData = claimOwnership.get(loc);
if (ownerData == null) {
return;
}
ownerData.remove(playerName.toLowerCase());
ownerData.remove(player.getId());
claimOwnership.put(loc, ownerData);
}
@ -664,7 +670,7 @@ public class Faction extends Entity implements EconomyParticipator {
Set<String> ownerData = claimOwnership.get(loc);
// if no owner list, owner list is empty, or player is in owner list, they're allowed
if (ownerData == null || ownerData.isEmpty() || ownerData.contains(fplayer.getName().toLowerCase()))
if (ownerData == null || ownerData.isEmpty() || ownerData.contains(fplayer.getId()))
return true;
return false;

6
src/main/java/com/massivecraft/factions/cmd/CmdOwner.java
View File

@ -79,8 +79,8 @@ public class CmdOwner extends FCommand {
return;
}
if (myFaction.isPlayerInOwnerList(playerName, flocation)) {
myFaction.removePlayerAsOwner(playerName, flocation);
if (myFaction.isPlayerInOwnerList(target, flocation)) {
myFaction.removePlayerAsOwner(target, flocation);
fme.msg("<i>You have removed ownership of this claimed land from %s<i>.", playerName);
return;
}
@ -89,7 +89,7 @@ public class CmdOwner extends FCommand {
if (!payForCommand(Conf.econCostOwner, "to set ownership of claimed land", "for setting ownership of claimed land"))
return;
myFaction.setPlayerAsOwner(playerName, flocation);
myFaction.setPlayerAsOwner(target, flocation);
fme.msg("<i>You have added %s<i> to the owner list for this claimed land.", playerName);
}

165
src/main/java/com/massivecraft/factions/zcore/persist/EntityCollection.java
View File

@ -1,6 +1,8 @@
package com.massivecraft.factions.zcore.persist;
import com.massivecraft.factions.FLocation;
import com.massivecraft.factions.FPlayer;
import com.massivecraft.factions.Faction;
import com.massivecraft.factions.zcore.util.DiscUtil;
import com.massivecraft.factions.zcore.util.TextUtil;
import com.massivecraft.factions.zcore.util.UUIDFetcher;
@ -225,24 +227,13 @@ public abstract class EntityCollection<E extends Entity> {
Type type = this.getMapType();
if (type.toString().contains("FPlayer")) {
Map<String, FPlayer> data = this.gson.fromJson(content, type);
List<String> invalidNames = new ArrayList<String>();
// Convert any leftover player names in this file
ArrayList<String> list = new ArrayList<String>();
for (String value : data.keySet()) {
if (!value.matches("[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}")) {
// Not a valid UUID..
if (!value.matches("[a-zA-Z0-9_]{2,16}")) {
// Not even a valid player name.. go ahead and mark it for removal
invalidNames.add(value);
} else {
// We'll mark this as one for conversion to UUID
list.add(value);
}
}
}
Set<String> list = whichKeysNeedMigration(data.keySet());
Set<String> invalidList = whichKeysAreInvalid(list);
list.removeAll(invalidList);
if (list.size() > 0) {
// We've got some converting to do!
Bukkit.getLogger().log(Level.INFO, "Please wait while Factions converts " + list.size() + " old player names to UUID. This may take a while.");
Bukkit.getLogger().log(Level.INFO, "Factions is now updating players.json");
// First we'll make a backup, because god forbid anybody heed a warning
File file = new File(this.file.getParentFile(), "players.json.old");
@ -255,14 +246,15 @@ public abstract class EntityCollection<E extends Entity> {
Bukkit.getLogger().log(Level.INFO, "Backed up your old data at " + file.getAbsolutePath());
// Start fetching those UUIDs
UUIDFetcher fetcher = new UUIDFetcher(list);
Bukkit.getLogger().log(Level.INFO, "Please wait while Factions converts " + list.size() + " old player names to UUID. This may take a while.");
UUIDFetcher fetcher = new UUIDFetcher(new ArrayList(list));
try {
Map<String, UUID> response = fetcher.call();
for (String s : list) {
// Are we missing any responses?
if (!response.containsKey(s)) {
// They don't have a UUID so they should just be removed
invalidNames.add(s);
invalidList.add(s);
}
}
for (String value : response.keySet()) {
@ -273,43 +265,142 @@ public abstract class EntityCollection<E extends Entity> {
if (player == null) {
// The player never existed here, and shouldn't persist
invalidNames.add(value);
invalidList.add(value);
continue;
}
player.setId(id); // Update the object so it knows
data.remove(value); // Out with the old...
data.put(id, player); // And in with the new
player.setId(id); // Update the object so it knows
}
} catch (Exception e) {
e.printStackTrace();
}
if (invalidNames.size() > 0) {
for (String name : invalidNames) {
if (invalidList.size() > 0) {
for (String name : invalidList) {
// Remove all the invalid names we collected
data.remove(name);
}
Bukkit.getLogger().log(Level.INFO, "While converting we found names that either don't have a UUID or aren't players and removed them from storage.");
Bukkit.getLogger().log(Level.INFO, "The following names were detected as being invalid: " + StringUtils.join(invalidNames, ", "));
Bukkit.getLogger().log(Level.INFO, "The following names were detected as being invalid: " + StringUtils.join(invalidList, ", "));
}
saveToDisc(); // Update the flatfile
Bukkit.getLogger().log(Level.INFO, "Done converting to UUID.");
saveCore(this.file, (Map<String, E>) data); // Update the flatfile
Bukkit.getLogger().log(Level.INFO, "Done converting players.json to UUID.");
}
return (Map<String, E>) data;
} else {
Map<String, Faction> data = this.gson.fromJson(content, type);
// Do we have any names that need updating in claims or invites?
int needsUpdate = 0;
for (String string : data.keySet()) {
Faction f = data.get(string);
needsUpdate += whichKeysNeedMigration(f.getInvites()).size();
Map<FLocation, Set<String>> claims = f.getClaimOwnership();
for (FLocation key : f.getClaimOwnership().keySet()) {
needsUpdate += whichKeysNeedMigration(claims.get(key)).size();
}
}
if (needsUpdate > 0) {
// We've got some converting to do!
Bukkit.getLogger().log(Level.INFO, "Factions is now updating factions.json");
// First we'll make a backup, because god forbid anybody heed a warning
File file = new File(this.file.getParentFile(), "factions.json.old");
try {
file.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
saveCore(file, (Map<String, E>) data);
Bukkit.getLogger().log(Level.INFO, "Backed up your old data at " + file.getAbsolutePath());
Bukkit.getLogger().log(Level.INFO, "Please wait while Factions converts " + needsUpdate + " old player names to UUID. This may take a while.");
// Update claim ownership
for (String string : data.keySet()) {
Faction f = data.get(string);
Map<FLocation, Set<String>> claims = f.getClaimOwnership();
for (FLocation key : claims.keySet()) {
Set<String> set = claims.get(key);
Set<String> list = whichKeysNeedMigration(set);
if (list.size() > 0) {
UUIDFetcher fetcher = new UUIDFetcher(new ArrayList(list));
try {
Map<String, UUID> response = fetcher.call();
for (String value : response.keySet()) {
// Let's replace their old named entry with a UUID key
String id = response.get(value).toString();
set.remove(value.toLowerCase()); // Out with the old...
set.add(id); // And in with the new
}
} catch (Exception e) {
e.printStackTrace();
}
claims.put(key, set); // Update
}
}
}
// Update invites
for (String string : data.keySet()) {
Faction f = data.get(string);
Set<String> invites = f.getInvites();
Set<String> list = whichKeysNeedMigration(invites);
if (list.size() > 0) {
UUIDFetcher fetcher = new UUIDFetcher(new ArrayList(list));
try {
Map<String, UUID> response = fetcher.call();
for (String value : response.keySet()) {
// Let's replace their old named entry with a UUID key
String id = response.get(value).toString();
invites.remove(value.toLowerCase()); // Out with the old...
invites.add(id); // And in with the new
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
saveCore(this.file, (Map<String, E>) data); // Update the flatfile
Bukkit.getLogger().log(Level.INFO, "Done converting factions.json to UUID.");
}
return (Map<String, E>) data;
}
try {
return this.gson.fromJson(content, type);
} catch (Exception ex) {
Bukkit.getLogger().log(Level.WARNING, "JSON error encountered loading \"" + file + "\": " + ex.getLocalizedMessage());
// backup bad file, so user can attempt to recover something from it
File backup = new File(file.getPath() + "_bad");
if (backup.exists()) backup.delete();
Bukkit.getLogger().log(Level.WARNING, "Backing up copy of bad file to: " + backup);
file.renameTo(backup);
return null;
}
private Set<String> whichKeysNeedMigration(Set<String> keys) {
HashSet<String> list = new HashSet<String>();
for (String value : keys) {
if (!value.matches("[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}")) {
// Not a valid UUID..
if (value.matches("[a-zA-Z0-9_]{2,16}")) {
// Valid playername, we'll mark this as one for conversion to UUID
list.add(value);
}
}
}
return list;
}
private Set<String> whichKeysAreInvalid(Set<String> keys) {
Set<String> list = new HashSet<String>();
for (String value : keys) {
if (!value.matches("[a-zA-Z0-9_]{2,16}")) {
// Not a valid player name.. go ahead and mark it for removal
list.add(value);
}
}
return list;
}
// -------------------------------------------- //