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#1026 Add more tags for forced commands (lazily replaced) (#214)

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* #1026 Add more tags for forced commands (lazily replaced)
- Extract lazy replacement of tags to its own class
- Implement wrapper to replace a String property within an object
  - Use wrapper in command manager and add new tags

* Make argument type generic in lazy tags util
This commit is contained in:
ljacqu
2017-01-29 13:54:37 +01:00
committed by Gabriele C
parent 7578247085
commit 89c70ff447
12 changed files with 329 additions and 189 deletions
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src/main/java/fr/xephi/authme/settings/WelcomeMessageConfiguration.java
+6 -53
View File
@@ -8,6 +8,7 @@ import fr.xephi.authme.service.BukkitService;
import fr.xephi.authme.service.GeoIpService;
import fr.xephi.authme.util.PlayerUtils;
import fr.xephi.authme.util.lazytags.Tag;
import fr.xephi.authme.util.lazytags.TagReplacer;
import org.bukkit.Server;
import org.bukkit.entity.Player;
@@ -19,9 +20,7 @@ import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.stream.Collectors;
import static fr.xephi.authme.util.FileUtils.copyFileFromResource;
import static fr.xephi.authme.util.lazytags.TagBuilder.createTag;
@@ -48,7 +47,7 @@ public class WelcomeMessageConfiguration implements Reloadable {
private PlayerCache playerCache;
/** List of all supported tags for the welcome message. */
private final List<Tag> availableTags = Arrays.asList(
private final List<Tag<Player>> availableTags = Arrays.asList(
createTag("&", () -> "\u00a7"),
createTag("{PLAYER}", pl -> pl.getName()),
createTag("{ONLINE}", () -> Integer.toString(bukkitService.getOnlinePlayers().size())),
@@ -60,16 +59,13 @@ public class WelcomeMessageConfiguration implements Reloadable {
createTag("{VERSION}", () -> server.getBukkitVersion()),
createTag("{COUNTRY}", pl -> geoIpService.getCountryName(PlayerUtils.getPlayerIp(pl))));
/** Welcome message, by lines. */
private List<String> welcomeMessage;
/** Tags used in the welcome message. */
private List<Tag> usedTags;
private TagReplacer<Player> messageSupplier;
@PostConstruct
@Override
public void reload() {
welcomeMessage = readWelcomeFile();
usedTags = determineUsedTags(welcomeMessage);
List<String> welcomeMessage = readWelcomeFile();
messageSupplier = TagReplacer.newReplacer(availableTags, welcomeMessage);
}
/**
@@ -79,22 +75,7 @@ public class WelcomeMessageConfiguration implements Reloadable {
* @return the welcome message
*/
public List<String> getWelcomeMessage(Player player) {
// Note ljacqu 20170121: Using a Map might seem more natural here but we avoid doing so for performance
// Although the performance gain here is probably minimal...
List<TagValue> tagValues = new LinkedList<>();
for (Tag tag : usedTags) {
tagValues.add(new TagValue(tag.getName(), tag.getValue(player)));
}
List<String> adaptedMessages = new LinkedList<>();
for (String line : welcomeMessage) {
String adaptedLine = line;
for (TagValue tagValue : tagValues) {
adaptedLine = adaptedLine.replace(tagValue.tag, tagValue.value);
}
adaptedMessages.add(adaptedLine);
}
return adaptedMessages;
return messageSupplier.getAdaptedMessages(player);
}
/**
@@ -113,32 +94,4 @@ public class WelcomeMessageConfiguration implements Reloadable {
}
return Collections.emptyList();
}
/**
* Determines which tags are used in the message.
*
* @param welcomeMessage the lines of the welcome message
* @return the tags
*/
private List<Tag> determineUsedTags(List<String> welcomeMessage) {
return availableTags.stream()
.filter(tag -> welcomeMessage.stream().anyMatch(msg -> msg.contains(tag.getName())))
.collect(Collectors.toList());
}
private static final class TagValue {
private final String tag;
private final String value;
TagValue(String tag, String value) {
this.tag = tag;
this.value = value;
}
@Override
public String toString() {
return "TagValue[tag='" + tag + "', value='" + value + "']";
}
}
}
src/main/java/fr/xephi/authme/settings/commandconfig/CommandManager.java
+35 -8
View File
@@ -5,13 +5,21 @@ import ch.jalu.configme.resource.YamlFileResource;
import fr.xephi.authme.initialization.DataFolder;
import fr.xephi.authme.initialization.Reloadable;
import fr.xephi.authme.service.BukkitService;
import fr.xephi.authme.service.GeoIpService;
import fr.xephi.authme.util.FileUtils;
import fr.xephi.authme.util.PlayerUtils;
import fr.xephi.authme.util.lazytags.Tag;
import fr.xephi.authme.util.lazytags.WrappedTagReplacer;
import org.bukkit.entity.Player;
import javax.inject.Inject;
import java.io.File;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import static fr.xephi.authme.util.lazytags.TagBuilder.createTag;
/**
* Manages configurable commands to be run when various events occur.
*/
@@ -19,15 +27,20 @@ public class CommandManager implements Reloadable {
private final File dataFolder;
private final BukkitService bukkitService;
private final GeoIpService geoIpService;
private final CommandMigrationService commandMigrationService;
private final List<Tag<Player>> availableTags = buildAvailableTags();
private CommandConfig commandConfig;
private WrappedTagReplacer<Command, Player> onJoinCommands;
private WrappedTagReplacer<Command, Player> onLoginCommands;
private WrappedTagReplacer<Command, Player> onRegisterCommands;
@Inject
CommandManager(@DataFolder File dataFolder, BukkitService bukkitService,
CommandManager(@DataFolder File dataFolder, BukkitService bukkitService, GeoIpService geoIpService,
CommandMigrationService commandMigrationService) {
this.dataFolder = dataFolder;
this.bukkitService = bukkitService;
this.geoIpService = geoIpService;
this.commandMigrationService = commandMigrationService;
reload();
}
@@ -38,7 +51,7 @@ public class CommandManager implements Reloadable {
* @param player the joining player
*/
public void runCommandsOnJoin(Player player) {
executeCommands(player, commandConfig.getOnJoin());
executeCommands(player, onJoinCommands.getAdaptedItems(player));
}
/**
@@ -47,7 +60,7 @@ public class CommandManager implements Reloadable {
* @param player the player who has registered
*/
public void runCommandsOnRegister(Player player) {
executeCommands(player, commandConfig.getOnRegister());
executeCommands(player, onRegisterCommands.getAdaptedItems(player));
}
/**
@@ -56,11 +69,11 @@ public class CommandManager implements Reloadable {
* @param player the player that logged in
*/
public void runCommandsOnLogin(Player player) {
executeCommands(player, commandConfig.getOnLogin());
executeCommands(player, onLoginCommands.getAdaptedItems(player));
}
private void executeCommands(Player player, Map<String, Command> commands) {
for (Command command : commands.values()) {
private void executeCommands(Player player, List<Command> commands) {
for (Command command : commands) {
final String execution = command.getCommand().replace("%p", player.getName());
if (Executor.CONSOLE.equals(command.getExecutor())) {
bukkitService.dispatchConsoleCommand(execution);
@@ -77,8 +90,22 @@ public class CommandManager implements Reloadable {
SettingsManager settingsManager = new SettingsManager(
new YamlFileResource(file), commandMigrationService, CommandSettingsHolder.class);
commandConfig = settingsManager.getProperty(CommandSettingsHolder.COMMANDS);
CommandConfig commandConfig = settingsManager.getProperty(CommandSettingsHolder.COMMANDS);
onJoinCommands = newReplacer(commandConfig.getOnJoin());
onLoginCommands = newReplacer(commandConfig.getOnLogin());
onRegisterCommands = newReplacer(commandConfig.getOnRegister());
}
private WrappedTagReplacer<Command, Player> newReplacer(Map<String, Command> commands) {
return new WrappedTagReplacer<>(availableTags, commands.values(), Command::getCommand,
(cmd, text) -> new Command(text, cmd.getExecutor()));
}
private List<Tag<Player>> buildAvailableTags() {
return Arrays.asList(
createTag("%p", pl -> pl.getName()),
createTag("%nick", pl -> pl.getDisplayName()),
createTag("%ip", pl -> PlayerUtils.getPlayerIp(pl)),
createTag("%country", pl -> geoIpService.getCountryName(PlayerUtils.getPlayerIp(pl))));
}
}