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Adds admin purge command (#829) 

Implements #5
This commit is contained in:
tastybento 2019-07-11 00:23:53 -07:00 committed by Florian CUNY
parent dc56156904
commit b5367200df
4 changed files with 268 additions and 0 deletions
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165
src/main/java/world/bentobox/bentobox/api/commands/admin/purge/AdminPurgeCommand.java Normal file
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package world.bentobox.bentobox.api.commands.admin.purge;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
import org.bukkit.Bukkit;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import world.bentobox.bentobox.api.commands.CompositeCommand;
import world.bentobox.bentobox.api.events.island.IslandEvent.IslandDeletedEvent;
import world.bentobox.bentobox.api.localization.TextVariables;
import world.bentobox.bentobox.api.user.User;
public class AdminPurgeCommand extends CompositeCommand implements Listener {
private int count;
private boolean inPurge;
private boolean toBeConfirmed;
private Iterator<String> it;
private User user;
private Set<String> islands = new HashSet<>();
public AdminPurgeCommand(CompositeCommand parent) {
super(parent, "purge");
getAddon().registerListener(this);
}
@Override
public void setup() {
setPermission("admin.purge");
setOnlyPlayer(false);
setParametersHelp("commands.admin.purge.parameters");
setDescription("commands.admin.purge.description");
new AdminPurgeStopCommand(this);
new AdminPurgeUnownedCommand(this);
}
@Override
public boolean execute(User user, String label, List<String> args) {
if (inPurge) {
user.sendMessage("commands.admin.purge.purge-in-progress");
return false;
}
if (args.isEmpty()) {
// Show help
showHelp(this, user);
return false;
}
if (args.get(0).equalsIgnoreCase("confirm") && toBeConfirmed && this.user.equals(user)) {
removeIslands();
return true;
}
// Clear tbc
toBeConfirmed = false;
islands.clear();
this.user = user;
try {
Integer days = Integer.parseInt(args.get(0));
if (days < 1) {
user.sendMessage("commands.admin.purge.days-one-or-more");
return false;
}
islands = getOldIslands(days);
user.sendMessage("commands.admin.purge.purgable-islands", TextVariables.NUMBER, String.valueOf(islands.size()));
if (!islands.isEmpty()) {
toBeConfirmed = true;
user.sendMessage("commands.admin.purge.confirm", TextVariables.LABEL, this.getTopLabel());
return false;
}
} catch(Exception e) {
user.sendMessage("commands.admin.purge.number-error");
return false;
}
return true;
}
void removeIslands() {
inPurge = true;
user.sendMessage("commands.admin.purge.see-console-for-status");
it = islands.iterator();
count = 0;
// Delete first island
deleteIsland();
}
private void deleteIsland() {
if (it.hasNext()) {
getIslands().getIslandById(it.next()).ifPresent(i -> {
getIslands().deleteIsland(i, true, null);
count++;
getPlugin().log(count + " islands purged");
});
} else {
user.sendMessage("commands.admin.purge.completed");
inPurge = false;
}
}
@EventHandler(priority = EventPriority.NORMAL, ignoreCancelled = true)
void onIslandDeleted(IslandDeletedEvent e) {
if (inPurge && it.hasNext()) {
getIslands().getIslandById(it.next()).ifPresent(i -> {
getIslands().deleteIsland(i, true, null);
count++;
getPlugin().log(count + " islands purged");
});
} else {
user.sendMessage("commands.admin.purge.completed");
inPurge = false;
}
}
Set<String> getUnownedIslands() {
return getPlugin().getIslands().getIslands().stream()
.filter(i -> i.getWorld().equals(this.getWorld()))
.filter(i -> i.getOwner() == null)
.map(i -> i.getUniqueId())
.collect(Collectors.toSet());
}
Set<String> getOldIslands(int days) {
return getPlugin().getIslands().getIslands().stream()
.filter(i -> i.getWorld().equals(this.getWorld()))
.filter(i -> i.getOwner() != null)
.filter(i -> i.getMembers().size() == 1)
.filter(i -> (System.currentTimeMillis() - Bukkit.getOfflinePlayer(i.getOwner()).getLastPlayed()) > days * 1000 * 24 * 3600)
.map(i -> i.getUniqueId())
.collect(Collectors.toSet());
}
/**
* @return the inPurge
*/
boolean isInPurge() {
return inPurge;
}
/**
* Stop the purge
*/
void stop() {
inPurge = false;
}
/**
* @param user the user to set
*/
public void setUser(User user) {
this.user = user;
}
/**
* @param islands the islands to set
*/
public void setIslands(Set<String> islands) {
this.islands = islands;
}
}

38
src/main/java/world/bentobox/bentobox/api/commands/admin/purge/AdminPurgeStopCommand.java Normal file
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package world.bentobox.bentobox.api.commands.admin.purge;
import java.util.List;
import world.bentobox.bentobox.api.commands.CompositeCommand;
import world.bentobox.bentobox.api.user.User;
public class AdminPurgeStopCommand extends CompositeCommand {
public AdminPurgeStopCommand(CompositeCommand parent) {
super(parent, "stop", "cancel");
}
@Override
public void setup() {
setPermission("admin.purge");
setOnlyPlayer(false);
setDescription("commands.admin.purge.stop.description");
}
@Override
public boolean execute(User user, String label, List<String> args) {
if (!args.isEmpty()) {
// Show help
showHelp(this, user);
return false;
}
AdminPurgeCommand parentCommand = ((AdminPurgeCommand)getParent());
if (parentCommand.isInPurge()) {
user.sendMessage("commands.admin.purge.stop.stopping");
parentCommand.stop();
return true;
} else {
user.sendMessage("commands.admin.purge.stop.no-purge-in-progress");
return false;
}
}
}

47
src/main/java/world/bentobox/bentobox/api/commands/admin/purge/AdminPurgeUnownedCommand.java Normal file
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@ -0,0 +1,47 @@
package world.bentobox.bentobox.api.commands.admin.purge;
import java.util.List;
import java.util.Set;
import world.bentobox.bentobox.api.commands.ConfirmableCommand;
import world.bentobox.bentobox.api.localization.TextVariables;
import world.bentobox.bentobox.api.user.User;
public class AdminPurgeUnownedCommand extends ConfirmableCommand {
public AdminPurgeUnownedCommand(AdminPurgeCommand parent) {
super(parent, "unowned");
}
@Override
public void setup() {
setPermission("admin.purge");
setOnlyPlayer(false);
setParametersHelp("commands.admin.purge.unowned.parameters");
setDescription("commands.admin.purge.unowned.description");
}
@Override
public boolean execute(User user, String label, List<String> args) {
if (!args.isEmpty()) {
// Show help
showHelp(this, user);
return false;
}
AdminPurgeCommand parentCommand = ((AdminPurgeCommand)getParent());
if (parentCommand.isInPurge()) {
user.sendMessage("commands.admin.purge.purge-in-progress");
return false;
}
Set<String> unowned = parentCommand.getUnownedIslands();
user.sendMessage("commands.admin.purge.unowned.unowned-islands", TextVariables.NUMBER, String.valueOf(unowned.size()));
if (!unowned.isEmpty()) {
this.askConfirmation(user, () -> {
parentCommand.setUser(user);
parentCommand.setIslands(unowned);
parentCommand.removeIslands();
});
}
return true;
}
}

18
src/main/resources/locales/en-US.yml
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@ -57,6 +57,24 @@ commands:
reset:
description: "resets the resets of this player to 0"
parameters: "<player>"
purge:
parameters: "[days]"
description: "purge islands abandoned for more than [days]"
days-or-more: "Must be at least 1 day or more"
purgable-islands: "Found [number] purgable islands."
purge-in-progress: "&cPurging in progress. Use purge stop to cancel"
number-error: "&cArgument must be a number of days"
confirm: "&dType [label] purge confirm to start purging"
completed: "&aPurging stopped"
see-console-for-status: "Purge started. See console for status"
stop:
description: "Stop a purge in progress"
stopping: "Stopping the purge"
no-purge-in-progress: "&cNo purge in progress!"
unowned:
description: "Purge unowned islands - requires confirmation"
unowned-islands: "&dFound [number] islands"
team:
add:
parameters: "<owner> <player>"