New command /f config [setting] [value] which can be used to change any conf.json setting. This is mainly for people who have trouble editing the file manually, for whatever reason. It even fixes any capitalization errors, and saves the conf.json file immediately after an option is changed. Can be run by player or from server console. Uses new permission node "factions.config".

This commit is contained in:
Brettflan 2011-07-22 07:25:12 -05:00
parent 5dc6dcd9ed
commit c818ddff99
5 changed files with 239 additions and 8 deletions

View File

@ -77,6 +77,7 @@ public class Factions extends JavaPlugin {
commands.add(new FCommandBypass());
commands.add(new FCommandChat());
commands.add(new FCommandClaim());
commands.add(new FCommandConfig());
commands.add(new FCommandCreate());
commands.add(new FCommandDeinvite());
commands.add(new FCommandDescription());
@ -337,6 +338,10 @@ public class Factions extends JavaPlugin {
return hasPerm(sender, "factions.lock");
}
public static boolean hasPermConfigure(CommandSender sender) {
return hasPerm(sender, "factions.config");
}
public static boolean hasPermDisband(CommandSender sender) {
return hasPerm(sender, "factions.disband");
}

View File

@ -1,6 +1,7 @@
package com.massivecraft.factions.commands;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.bukkit.command.CommandSender;
@ -229,15 +230,10 @@ public class FBaseCommand {
return false;
}
public boolean parseBool(String str) {
List<String> aliasTrue = new ArrayList<String>();
aliasTrue.add("true");
aliasTrue.add("yes");
aliasTrue.add("y");
aliasTrue.add("ok");
aliasTrue.add("on");
aliasTrue.add("+");
public static final List<String> aliasTrue = new ArrayList<String>(Arrays.asList("true", "yes", "y", "ok", "on", "+"));
public static final List<String> aliasFalse = new ArrayList<String>(Arrays.asList("false", "no", "n", "off", "-"));
public boolean parseBool(String str) {
return aliasTrue.contains(str.toLowerCase());
}

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@ -0,0 +1,225 @@
package com.massivecraft.factions.commands;
import java.lang.reflect.Field;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.Set;
import java.util.HashMap;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import com.massivecraft.factions.Conf;
import com.massivecraft.factions.Factions;
public class FCommandConfig extends FBaseCommand {
private static HashMap<String, String> properFieldNames = new HashMap<String, String>();
public FCommandConfig() {
aliases.add("config");
senderMustBePlayer = false;
requiredParameters.add("setting");
requiredParameters.add("value");
helpDescription = "change a conf.json setting";
}
@Override
public boolean hasPermission(CommandSender sender) {
return Factions.hasPermConfigure(sender);
}
@Override
public void perform() {
if( isLocked() ) {
sendLockMessage();
return;
}
// store a lookup map of lowercase field names paired with proper capitalization field names
// that way, if the person using this command messes up the capitalization, we can fix that
if (properFieldNames.isEmpty()) {
Field[] fields = Conf.class.getDeclaredFields();
for(int i = 0; i < fields.length; i++) {
properFieldNames.put(fields[i].getName().toLowerCase(), fields[i].getName());
}
}
String fieldName = properFieldNames.get(parameters.get(0).toLowerCase());
if (fieldName == null || fieldName.isEmpty()) {
sendMessage("No configuration setting \""+parameters.get(0)+"\" exists.");
return;
}
String success = "";
String value = parameters.get(1);
for(int i = 2; i < parameters.size(); i++) {
value += ' ' + parameters.get(i);
}
try {
Field target = Conf.class.getField(fieldName);
// boolean
if (target.getType() == boolean.class) {
if (aliasTrue.contains(value.toLowerCase())) {
target.setBoolean(null, true);
success = "\""+fieldName+"\" option set to true (enabled).";
}
else if (aliasFalse.contains(value.toLowerCase())) {
target.setBoolean(null, false);
success = "\""+fieldName+"\" option set to false (disabled).";
}
else {
sendMessage("Cannot set \""+fieldName+"\": boolean value required (true or false).");
return;
}
}
// int
else if (target.getType() == int.class) {
try {
int intVal = Integer.parseInt(value);
target.setInt(null, intVal);
success = "\""+fieldName+"\" option set to "+intVal+".";
}
catch(NumberFormatException ex) {
sendMessage("Cannot set \""+fieldName+"\": integer (whole number) value required.");
return;
}
}
// double
else if (target.getType() == double.class) {
try {
double doubleVal = Double.parseDouble(value);
target.setDouble(null, doubleVal);
success = "\""+fieldName+"\" option set to "+doubleVal+".";
}
catch(NumberFormatException ex) {
sendMessage("Cannot set \""+fieldName+"\": double (numeric) value required.");
return;
}
}
// String
else if (target.getType() == String.class) {
target.set(null, value);
success = "\""+fieldName+"\" option set to \""+value+"\".";
}
// ChatColor
else if (target.getType() == ChatColor.class) {
ChatColor newColor = null;
try {
newColor = ChatColor.valueOf(value.toUpperCase());
}
catch (IllegalArgumentException ex) {
}
if (newColor == null) {
sendMessage("Cannot set \""+fieldName+"\": \""+value.toUpperCase()+"\" is not a valid color.");
return;
}
target.set(null, newColor);
success = "\""+fieldName+"\" color option set to \""+value.toUpperCase()+"\".";
}
// Set<?> or other parameterized collection
else if (target.getGenericType() instanceof ParameterizedType) {
ParameterizedType targSet = (ParameterizedType)target.getGenericType();
Type innerType = targSet.getActualTypeArguments()[0];
// not a Set, somehow, and that should be the only collection we're using in Conf.java
if (targSet.getRawType() != Set.class) {
sendMessage("\""+fieldName+"\" is not a data collection type which can be modified with this command.");
return;
}
// Set<Material>
else if (innerType == Material.class) {
Material newMat = null;
try {
newMat = Material.valueOf(value.toUpperCase());
}
catch (IllegalArgumentException ex) {
}
if (newMat == null) {
sendMessage("Cannot change \""+fieldName+"\" set: \""+value.toUpperCase()+"\" is not a valid material.");
return;
}
Set<Material> matSet = (Set<Material>)target.get(null);
// Material already present, so remove it
if (matSet.contains(newMat)) {
matSet.remove(newMat);
target.set(null, matSet);
success = "\""+fieldName+"\" set: Material \""+value.toUpperCase()+"\" removed.";
}
// Material not present yet, add it
else {
matSet.add(newMat);
target.set(null, matSet);
success = "\""+fieldName+"\" set: Material \""+value.toUpperCase()+"\" added.";
}
}
// Set<String>
else if (innerType == String.class) {
Set<String> stringSet = (Set<String>)target.get(null);
// String already present, so remove it
if (stringSet.contains(value)) {
stringSet.remove(value);
target.set(null, stringSet);
success = "\""+fieldName+"\" set: \""+value+"\" removed.";
}
// String not present yet, add it
else {
stringSet.add(value);
target.set(null, stringSet);
success = "\""+fieldName+"\" set: \""+value+"\" added.";
}
}
// Set of unknown type
else {
sendMessage("\""+fieldName+"\" is not a data type set which can be modified with this command.");
return;
}
}
// unknown type
else {
sendMessage("\""+fieldName+"\" is not a data type which can be modified with this command.");
return;
}
}
catch (NoSuchFieldException ex) {
sendMessage("Configuration setting \""+fieldName+"\" couldn't be matched, though it should be... please report this error.");
return;
}
catch (IllegalAccessException ex) {
sendMessage("Error setting configuration setting \""+fieldName+"\" to \""+value+"\".");
return;
}
if (!success.isEmpty()) {
sendMessage(success);
if (sender instanceof Player) {
Factions.log(success + " Command was run by "+player.getName()+".");
}
}
// save change to disk
Conf.save();
}
}

View File

@ -147,6 +147,7 @@ public class FCommandHelp extends FBaseCommand {
pageLines.add( new FCommandReload().getUseageTemplate() );
pageLines.add( new FCommandSaveAll().getUseageTemplate() );
pageLines.add( new FCommandVersion().getUseageTemplate() );
pageLines.add( new FCommandConfig().getUseageTemplate() );
helpPages.add(pageLines);
}

View File

@ -27,6 +27,7 @@ permissions:
factions.disband: true
factions.worldOptions: true
factions.commandDisable.none: true
factions.config: true
factions.participate:
description: Allows the player to participate in a faction
default: true
@ -57,6 +58,9 @@ permissions:
factions.worldOptions:
description: Can use the /f worldnoclaim and /f worldnopowerloss commands
default: op
factions.config:
description: Can use /f config command to change conf.json options
default: op
factions.commandDisable.none:
description: no commands disabled (ignore all other commandDisable permissions)
default: op