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February 12, 2019 01:22
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/* | |
* Copyright (c) 2016-2017 Daniel Ennis (Aikar) - MIT License | |
* | |
* Permission is hereby granted, free of charge, to any person obtaining | |
* a copy of this software and associated documentation files (the | |
* "Software"), to deal in the Software without restriction, including | |
* without limitation the rights to use, copy, modify, merge, publish, | |
* distribute, sublicense, and/or sell copies of the Software, and to | |
* permit persons to whom the Software is furnished to do so, subject to | |
* the following conditions: | |
* | |
* The above copyright notice and this permission notice shall be | |
* included in all copies or substantial portions of the Software. | |
* | |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | |
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | |
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | |
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
*/ | |
package co.aikar.commands; | |
import co.aikar.commands.contexts.CommandResultSupplier; | |
import co.aikar.commands.contexts.OnlinePlayer; | |
import org.jetbrains.annotations.Nullable; | |
import org.spongepowered.api.Sponge; | |
import org.spongepowered.api.command.CommandSource; | |
import org.spongepowered.api.entity.living.player.Player; | |
import org.spongepowered.api.entity.living.player.User; | |
import org.spongepowered.api.service.user.UserStorageService; | |
import org.spongepowered.api.text.format.TextColor; | |
import org.spongepowered.api.text.format.TextStyle; | |
import org.spongepowered.api.world.World; | |
import java.util.HashSet; | |
import java.util.Optional; | |
import java.util.Set; | |
import java.util.regex.Pattern; | |
import java.util.stream.Collectors; | |
import java.util.stream.Stream; | |
@SuppressWarnings("WeakerAccess") | |
public class SpongeCommandContexts extends CommandContexts<SpongeCommandExecutionContext> { | |
public SpongeCommandContexts(final SpongeCommandManager manager) { | |
super(manager); | |
registerIssuerOnlyContext(CommandResultSupplier.class, c -> new CommandResultSupplier()); | |
registerContext(OnlinePlayer.class, c -> getOnlinePlayer(c.getIssuer(), c.popFirstArg(), c.isOptional())); | |
registerContext(User.class, c -> { | |
String name = c.popFirstArg(); | |
// try online players first | |
Optional<Player> targetPlayer = Sponge.getGame().getServer().getPlayer(name); | |
if (targetPlayer.isPresent()) { | |
return targetPlayer.get(); | |
} | |
Optional<UserStorageService> service = Sponge.getGame().getServiceManager().provide(UserStorageService.class); | |
if (!service.isPresent()) { | |
manager.log(LogLevel.ERROR, "No UserStorageService is available", new Error()); | |
throw new InvalidCommandArgument(MessageKeys.ERROR_GENERIC_LOGGED, false); | |
} | |
Optional<User> user = service.get().get(name); | |
if (user.isPresent()) { | |
return user.get(); | |
} | |
if (!c.isOptional()) { | |
throw new InvalidCommandArgument(MinecraftMessageKeys.NO_PLAYER_FOUND, false); | |
} | |
return null; | |
}); | |
registerContext(TextColor.class, c -> { | |
String first = c.popFirstArg(); | |
Stream<TextColor> colours = Sponge.getRegistry().getAllOf(TextColor.class).stream(); | |
String filter = c.getFlagValue("filter", (String) null); | |
if (filter != null) { | |
filter = ACFUtil.simplifyString(filter); | |
String finalFilter = filter; | |
colours = colours.filter(colour -> finalFilter.equals(ACFUtil.simplifyString(colour.getName()))); | |
} | |
Stream<TextColor> finalColours = colours; | |
return Sponge.getRegistry().getType(TextColor.class, ACFUtil.simplifyString(first)).orElseThrow(() -> { | |
String valid = finalColours | |
.map(colour -> "<c2>" + ACFUtil.simplifyString(colour.getName()) + "</c2>") | |
.collect(Collectors.joining("<c1>,</c1> ")); | |
return new InvalidCommandArgument(MessageKeys.PLEASE_SPECIFY_ONE_OF, "{valid}", valid); | |
}); | |
}); | |
registerContext(TextStyle.Base.class, c -> { | |
String first = c.popFirstArg(); | |
Stream<TextStyle.Base> styles = Sponge.getRegistry().getAllOf(TextStyle.Base.class).stream(); | |
String filter = c.getFlagValue("filter", (String) null); | |
if (filter != null) { | |
filter = ACFUtil.simplifyString(filter); | |
String finalFilter = filter; | |
styles = styles.filter(style -> finalFilter.equals(ACFUtil.simplifyString(style.getName()))); | |
} | |
Stream<TextStyle.Base> finalStyles = styles; | |
return Sponge.getRegistry().getType(TextStyle.Base.class, ACFUtil.simplifyString(first)).orElseThrow(() -> { | |
String valid = finalStyles | |
.map(style -> "<c2>" + ACFUtil.simplifyString(style.getName()) + "</c2>") | |
.collect(Collectors.joining("<c1>,</c1> ")); | |
return new InvalidCommandArgument(MessageKeys.PLEASE_SPECIFY_ONE_OF, "{valid}", valid); | |
}); | |
}); | |
registerIssuerAwareContext(CommandSource.class, SpongeCommandExecutionContext::getSource); | |
registerIssuerAwareContext(Player.class, (c) -> { | |
Player player = c.getSource() instanceof Player ? (Player) c.getSource() : null; | |
if (player == null && !c.isOptional()) { | |
throw new InvalidCommandArgument(MessageKeys.NOT_ALLOWED_ON_CONSOLE, false); | |
} | |
/*PlayerInventory inventory = player != null ? player.getInventory() : null; | |
if (inventory != null && c.hasFlag("itemheld") && !ACFBukkitUtil.isValidItem(inventory.getItem(inventory.getHeldItemSlot()))) { | |
throw new InvalidCommandArgument(MinecraftMessageKeys.YOU_MUST_BE_HOLDING_ITEM, false); | |
}*/ | |
return player; | |
}); | |
registerContext(OnlinePlayer[].class, (c) -> { | |
SpongeCommandIssuer issuer = c.getIssuer(); | |
final String search = c.popFirstArg(); | |
boolean allowMissing = c.hasFlag("allowmissing"); | |
Set<OnlinePlayer> players = new HashSet<>(); | |
Pattern split = ACFPatterns.COMMA; | |
String splitter = c.getFlagValue("splitter", (String) null); | |
if (splitter != null) { | |
split = Pattern.compile(Pattern.quote(splitter)); | |
} | |
for (String lookup : split.split(search)) { | |
OnlinePlayer player = getOnlinePlayer(issuer, lookup, allowMissing); | |
if (player != null) { | |
players.add(player); | |
} | |
} | |
if (players.isEmpty() && !c.hasFlag("allowempty")) { | |
issuer.sendError(MinecraftMessageKeys.NO_PLAYER_FOUND_SERVER, | |
"{search}", search); | |
throw new InvalidCommandArgument(false); | |
} | |
return players.toArray(new OnlinePlayer[players.size()]); | |
}); | |
registerIssuerAwareContext(World.class, (c) -> { | |
String firstArg = c.getFirstArg(); | |
java.util.Optional<World> world = firstArg != null ? Sponge.getServer().getWorld(firstArg) : java.util.Optional.empty(); | |
if (world.isPresent()) { | |
c.popFirstArg(); | |
} | |
if (!world.isPresent() && c.getSource() instanceof Player) { | |
world = java.util.Optional.of(((Player) c.getSource()).getWorld()); | |
} | |
if (!world.isPresent()) { | |
throw new InvalidCommandArgument(MinecraftMessageKeys.INVALID_WORLD); | |
} | |
return world.get(); | |
}); | |
} | |
@Nullable | |
OnlinePlayer getOnlinePlayer(SpongeCommandIssuer issuer, String lookup, boolean allowMissing) throws InvalidCommandArgument { | |
Player player = ACFSpongeUtil.findPlayerSmart(issuer, lookup); | |
//noinspection Duplicates | |
if (player == null) { | |
if (allowMissing) { | |
return null; | |
} | |
throw new InvalidCommandArgument(false); | |
} | |
return new OnlinePlayer(player); | |
} | |
} |
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