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Removed JSON database support. Restored flag loading support to the CSV database so that they can be ported over to the new format.

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This commit is contained in:
sk89q 2011-04-01 18:24:34 -07:00
parent 94f0acf9f3
commit 056f8a57c7
8 changed files with 60 additions and 353 deletions
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2
build.xml
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@ -15,7 +15,6 @@
<include name="WorldEdit.jar" />
<include name="iConomy.jar" />
<include name="prtree.jar" />
<include name="gson-1.7-SNAPSHOT.jar" />
</fileset>
<target name="init">
@ -50,7 +49,6 @@
<copy tofile="${build.dir}/defaults/blacklist.txt" file="blacklist.txt"/>
<jar jarfile="${dist.dir}/WorldGuard.jar" basedir="${build.dir}" manifest="manifest.mf">
<zipgroupfileset dir="lib" includes="prtree.jar" />
<zipgroupfileset dir="lib" includes="gson-1.7-SNAPSHOT.jar" />
</jar>
</target>

BIN
lib/gson-1.7-SNAPSHOT.jar
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20
src/com/sk89q/worldguard/bukkit/commands/RegionCommands.java
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@ -350,7 +350,7 @@ public static void flag(CommandContext args, WorldGuardPlugin plugin,
LocalPlayer localPlayer = plugin.wrapPlayer(player);
String id = args.getString(0);
String flagName = args.getString(0);
String flagName = args.getString(1);
String value = null;
if (args.argsLength() >= 3) {
@ -377,15 +377,27 @@ public static void flag(CommandContext args, WorldGuardPlugin plugin,
// Now time to find the flag!
for (Flag<?> flag : DefaultFlag.getFlags()) {
// Try to detect the flag
if (flag.getName().replace("-", "").equalsIgnoreCase(flagName.replace("-", ""))
|| flagName.equals(flag.getLegacyCode())) {
if (flag.getName().replace("-", "").equalsIgnoreCase(flagName.replace("-", ""))) {
foundFlag = flag;
break;
}
}
if (foundFlag == null) {
throw new CommandException("Unknown flag specified: " + flagName);
StringBuilder list = new StringBuilder();
// Need to build a list
for (Flag<?> flag : DefaultFlag.getFlags()) {
if (list.length() > 0) {
list.append(", ");
}
list.append(flag.getName());
}
player.sendMessage(ChatColor.RED + "Unknown flag specified: " + flagName);
player.sendMessage(ChatColor.RED + "Available flags: " + list);
return;
}
if (value != null) {

3
src/com/sk89q/worldguard/protection/GlobalRegionManager.java
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@ -138,6 +138,9 @@ public void load(World world) {
managers.put(name, manager);
manager.load();
logger.warning("WorldGuard: " + manager.getRegions().size() + " "
+ " regions loaded for '" + name + "'");
// Store the last modification date so we can track changes
lastModified.put(name, file.lastModified());
} catch (FileNotFoundException e) {

101
src/com/sk89q/worldguard/protection/databases/CSVDatabase.java
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@ -19,6 +19,9 @@
package com.sk89q.worldguard.protection.databases;
import com.sk89q.worldguard.protection.flags.DefaultFlag;
import com.sk89q.worldguard.protection.flags.StateFlag;
import com.sk89q.worldguard.protection.flags.StateFlag.State;
import com.sk89q.worldguard.protection.managers.RegionManager;
import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
import java.util.HashMap;
@ -29,7 +32,6 @@
import java.util.regex.Pattern;
import java.io.*;
import au.com.bytecode.opencsv.CSVReader;
import au.com.bytecode.opencsv.CSVWriter;
import com.sk89q.worldedit.BlockVector;
import com.sk89q.worldedit.Vector;
import com.sk89q.worldguard.domains.DefaultDomain;
@ -69,44 +71,7 @@ public CSVDatabase(File file) {
*/
@Override
public void save() throws IOException {
CSVWriter writer = new CSVWriter(new FileWriter(file));
try {
for (Map.Entry<String,ProtectedRegion> entry : regions.entrySet()) {
String id = entry.getKey();
ProtectedRegion region = entry.getValue();
if (!(region instanceof ProtectedCuboidRegion)) {
logger.warning("The CSV database only supports cuboid regions.");
continue;
}
ProtectedCuboidRegion cuboid = (ProtectedCuboidRegion)region;
BlockVector min = cuboid.getMinimumPoint();
BlockVector max = cuboid.getMaximumPoint();
writer.writeNext(new String[] {
id,
"cuboid.2",
String.valueOf(min.getBlockX()),
String.valueOf(min.getBlockY()),
String.valueOf(min.getBlockZ()),
String.valueOf(max.getBlockX()),
String.valueOf(max.getBlockY()),
String.valueOf(max.getBlockZ()),
String.valueOf(cuboid.getPriority()),
cuboid.getParent() != null ? cuboid.getParent().getId() : "",
writeDomains(cuboid.getOwners()),
writeDomains(cuboid.getMembers()),
//writeFlags(cuboid.getFlags()),
});
}
} finally {
try {
writer.close();
} catch (IOException e) {
}
}
throw new UnsupportedOperationException("CSV format is no longer implemented");
}
/**
@ -154,12 +119,12 @@ public void load() throws IOException {
int priority = entries.get(8) == null ? 0 : Integer.parseInt(entries.get(8));
String ownersData = entries.get(9);
/*String flagsData = entries.get(10);
String enterMessage = nullEmptyString(entries.get(11));*/
String flagsData = entries.get(10);
//String enterMessage = nullEmptyString(entries.get(11));
ProtectedRegion region = new ProtectedCuboidRegion(id, min, max);
region.setPriority(priority);
//region.setFlags(parseFlags(flagsData));
parseFlags(region, flagsData);
region.setOwners(this.parseDomains(ownersData));
regions.put(id, region);
} else if (type.equalsIgnoreCase("cuboid.2")) {
@ -179,13 +144,13 @@ public void load() throws IOException {
String parentId = entries.get(9);
String ownersData = entries.get(10);
String membersData = entries.get(11);
/*String flagsData = entries.get(12);
String enterMessage = nullEmptyString(entries.get(13));
String leaveMessage = nullEmptyString(entries.get(14));*/
String flagsData = entries.get(12);
//String enterMessage = nullEmptyString(entries.get(13));
//String leaveMessage = nullEmptyString(entries.get(14));
ProtectedRegion region = new ProtectedCuboidRegion(id, min, max);
region.setPriority(priority);
//region.setFlags(parseFlags(flagsData));
parseFlags(region, flagsData);
region.setOwners(this.parseDomains(ownersData));
region.setMembers(this.parseDomains(membersData));
regions.put(id, region);
@ -287,15 +252,12 @@ private DefaultDomain parseDomains(String data) {
* Used to parse the list of flags.
*
* @param data
* @return
*/
/*
private AreaFlags parseFlags(String data) {
private void parseFlags(ProtectedRegion region, String data) {
if (data == null) {
return new AreaFlags();
return;
}
AreaFlags flags = new AreaFlags();
State curState = State.ALLOW;
for (int i = 0; i < data.length(); i++) {
@ -305,24 +267,26 @@ private AreaFlags parseFlags(String data) {
} else if (k == '-') {
curState = State.DENY;
} else {
String flag;
String flagStr;
if (k == '_') {
if (i == data.length() - 1) {
logger.warning("_ read ahead fail");
break;
}
flag = "_" + data.charAt(i + 1);
flagStr = "_" + data.charAt(i + 1);
i++;
logger.warning("_? custom flags are no longer supported");
continue;
} else {
flag = String.valueOf(k);
flagStr = String.valueOf(k);
}
flags.setFlag(flag, curState);
StateFlag flag = DefaultFlag.getLegacyFlag(flagStr);
region.setFlag(flag, curState);
}
}
return flags;
}
*/
/**
* Used to write the list of domains.
@ -330,7 +294,7 @@ private AreaFlags parseFlags(String data) {
* @param domain
* @return
*/
private String writeDomains(DefaultDomain domain) {
/* private String writeDomains(DefaultDomain domain) {
StringBuilder str = new StringBuilder();
for (String player : domain.getPlayers()) {
@ -343,7 +307,7 @@ private String writeDomains(DefaultDomain domain) {
return str.length() > 0 ?
str.toString().substring(0, str.length() - 1) : "";
}
}*/
/**
* Helper method to prepend '+' or '-' in front of a flag according
@ -380,22 +344,7 @@ protected String nullEmptyString(String str) {
return str;
}
}
/**
* Used to write the list of flags.
*
* @param flags
* @return
*/
/*
private String writeFlags(AreaFlags flags) {
StringBuilder str = new StringBuilder();
for (Map.Entry<String, State> entry : flags.entrySet()) {
str.append(writeFlag(entry.getValue(), entry.getKey()));
}
return str.toString();
}
*/
/**
* Get a list of protected regions.
*

95
src/com/sk89q/worldguard/protection/databases/JSONContainer.java
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@ -1,95 +0,0 @@
// $Id$
/*
* WorldGuard
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldguard.protection.databases;
import com.sk89q.worldguard.domains.DefaultDomain;
import com.sk89q.worldguard.protection.regions.ProtectedRegion;
import com.sk89q.worldguard.protection.regions.ProtectedPolygonalRegion;
import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
import com.sk89q.worldguard.protection.regions.ProtectedRegion.CircularInheritanceException;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Logger;
/**
*
* @author Redecouverte
*/
public class JSONContainer {
private static Logger logger = Logger.getLogger("Minecraft.WorldGuard");
private HashMap<String, ProtectedCuboidRegion> cRegions;
private HashMap<String, ProtectedPolygonalRegion> pRegions;
public JSONContainer(Map<String, ProtectedRegion> regions) {
this.cRegions = new HashMap<String, ProtectedCuboidRegion>();
this.pRegions = new HashMap<String, ProtectedPolygonalRegion>();
for (Map.Entry<String, ProtectedRegion> entry : regions.entrySet()) {
String id = entry.getKey();
ProtectedRegion region = entry.getValue();
region.setParentId();
if (region instanceof ProtectedCuboidRegion) {
cRegions.put(id, (ProtectedCuboidRegion) region);
} else if (region instanceof ProtectedPolygonalRegion) {
pRegions.put(id, (ProtectedPolygonalRegion) region);
} else {
logger.info("regions of type '" + region.getClass().toString()
+ "' are not supported for saving, yet.");
}
}
}
public Map<String, ProtectedRegion> getRegions() {
HashMap<String, ProtectedRegion> ret = new HashMap<String, ProtectedRegion>();
ret.putAll(this.cRegions);
ret.putAll(this.pRegions);
for (Map.Entry<String, ProtectedRegion> entry : ret.entrySet()) {
ProtectedRegion region = entry.getValue();
String parentId = region.getParentId();
if (parentId != null) {
try {
region.setParent(ret.get(parentId));
} catch (CircularInheritanceException ex) {
}
} else {
try {
region.setParent(null);
} catch (CircularInheritanceException ex) {
}
}
if (region.getOwners() == null) {
region.setOwners(new DefaultDomain());
} else if (region.getMembers() == null) {
region.setMembers(new DefaultDomain());
}
}
return ret;
}
}

176
src/com/sk89q/worldguard/protection/databases/JSONDatabase.java
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@ -1,176 +0,0 @@
// $Id$
/*
* WorldGuard
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldguard.protection.databases;
import com.sk89q.worldguard.protection.managers.RegionManager;
import com.google.gson.Gson;
import com.sk89q.worldguard.protection.regions.ProtectedRegion;
import java.io.BufferedInputStream;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.Map;
import java.util.logging.Logger;
/**
* Represents a protected area database that uses JSON files.
*
* @author Redecouverte
*/
public class JSONDatabase implements ProtectionDatabase {
protected static Logger logger = Logger.getLogger("Minecraft.WorldGuard");
/**
* References the json db folder.
*/
private File file;
/**
* Holds the list of regions.
*/
private Map<String, ProtectedRegion> regions;
/**
* Construct the database with a path to a file. No file is read or written
* at this time.
*
* @param file
*/
public JSONDatabase(File file) {
this.file = file;
}
/**
* Helper function to read a file into a String
*/
private static String readFileAsString(File file)
throws java.io.IOException {
byte[] buffer = new byte[(int) file.length()];
BufferedInputStream f = null;
try {
f = new BufferedInputStream(new FileInputStream(
file.getAbsolutePath()));
f.read(buffer);
} finally {
if (f != null) {
try {
f.close();
} catch (IOException ignored) {
}
}
}
for (int i = 0; i < buffer.length; i++) {
if (buffer[i] < 0x20 || buffer[i] > 0x126) {
buffer[i] = 0x20;
}
}
return new String(buffer);
}
/**
* Load the database from file.
*/
public void load() throws IOException {
Gson gson = new Gson();
JSONContainer jContainer = gson.fromJson(readFileAsString(file),
JSONContainer.class);
this.regions = jContainer.getRegions();
}
/**
* Saves the database.
*/
public void save() throws IOException {
Gson gson = new Gson();
String jsonData = gson.toJson(new JSONContainer(this.regions),
JSONContainer.class);
writeStringToFile(jsonData, this.file);
}
/**
* Writes a String to a file.
*
* @param string
* @param file
* @throws IOException
*/
public static void writeStringToFile(String string, File file)
throws IOException {
FileOutputStream output = null;
try {
output = new FileOutputStream(file);
OutputStreamWriter streamWriter = new OutputStreamWriter(output, "utf-8");
BufferedWriter writer = new BufferedWriter(streamWriter);
writer.write(string);
writer.close();
} finally {
if (output != null) {
try {
output.close();
} catch (IOException e) {
}
}
}
}
/**
* Load the list of regions into a region manager.
*
* @throws IOException
*/
public void load(RegionManager manager) throws IOException {
load();
manager.setRegions(regions);
}
/**
* Save the list of regions from a region manager.
*
* @throws IOException
*/
public void save(RegionManager manager) throws IOException {
regions = manager.getRegions();
save();
}
/**
* Get a list of protected regions.
*
* @return
*/
public Map<String, ProtectedRegion> getRegions() {
return regions;
}
/**
* Get a list of protected regions.
*/
public void setRegions(Map<String, ProtectedRegion> regions) {
this.regions = regions;
}
}

16
src/com/sk89q/worldguard/protection/flags/DefaultFlag.java
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@ -65,4 +65,20 @@ private DefaultFlag() {
public static Flag<?>[] getFlags() {
return flagsList;
}
/**
* Get the legacy flag.
*
* @param flagString
* @return null if not found
*/
public static StateFlag getLegacyFlag(String flagString) {
for (Flag<?> flag : flagsList) {
if (flag instanceof StateFlag && flagString.equals(flag.getLegacyCode())) {
return (StateFlag) flag;
}
}
return null;
}
}