mirror of
https://github.com/plexusorg/Plex-FAWE.git
synced 2025-06-12 12:33:54 +00:00
More file moving.
This commit is contained in:
sk89q
@ -0,0 +1,267 @@
|
||||
// $Id$
|
||||
/*
|
||||
* WorldEdit
|
||||
* 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.worldedit.scripting;
|
||||
|
||||
import java.io.File;
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||||
import java.util.ArrayList;
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||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
import java.util.Set;
|
||||
import com.sk89q.worldedit.DisallowedItemException;
|
||||
import com.sk89q.worldedit.EditSession;
|
||||
import com.sk89q.worldedit.FilenameException;
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||||
import com.sk89q.worldedit.LocalConfiguration;
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||||
import com.sk89q.worldedit.LocalPlayer;
|
||||
import com.sk89q.worldedit.LocalSession;
|
||||
import com.sk89q.worldedit.ServerInterface;
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||||
import com.sk89q.worldedit.UnknownItemException;
|
||||
import com.sk89q.worldedit.WorldEdit;
|
||||
import com.sk89q.worldedit.blocks.BaseBlock;
|
||||
import com.sk89q.worldedit.commands.InsufficientArgumentsException;
|
||||
import com.sk89q.worldedit.patterns.Pattern;
|
||||
|
||||
/**
|
||||
* The context given to scripts.
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||||
*
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||||
* @author sk89q
|
||||
*/
|
||||
public class CraftScriptContext extends CraftScriptEnvironment {
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||||
private List<EditSession> editSessions = new ArrayList<EditSession>();
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private String[] args;
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||||
|
||||
public CraftScriptContext(WorldEdit controller,
|
||||
ServerInterface server, LocalConfiguration config,
|
||||
LocalSession session, LocalPlayer player, String[] args) {
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||||
super(controller, server, config, session, player);
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||||
this.args = args;
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||||
}
|
||||
|
||||
/**
|
||||
* Get an edit session. Every subsequent call returns a new edit session.
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||||
* Usually you only need to use one edit session.
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||||
*
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||||
* @return
|
||||
*/
|
||||
public EditSession remember() {
|
||||
EditSession editSession =
|
||||
new EditSession(player.getWorld(),
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||||
session.getBlockChangeLimit(), session.getBlockBag(player));
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||||
editSession.enableQueue();
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||||
editSessions.add(editSession);
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||||
return editSession;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the player.
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||||
*
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||||
* @return
|
||||
*/
|
||||
public LocalPlayer getPlayer() {
|
||||
return player;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the player's session.
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public LocalSession getSession() {
|
||||
return session;
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||||
}
|
||||
|
||||
/**
|
||||
* Get the configuration for WorldEdit.
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public LocalConfiguration getConfiguration() {
|
||||
return config;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a list of edit sessions that have been created.
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public List<EditSession> getEditSessions() {
|
||||
return Collections.unmodifiableList(editSessions);
|
||||
}
|
||||
|
||||
/**
|
||||
* Print a regular message to the user.
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||||
*
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||||
* @param msg
|
||||
*/
|
||||
public void print(String msg) {
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player.print(msg);
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||||
}
|
||||
|
||||
/**
|
||||
* Print an error message to the user.
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||||
*
|
||||
* @param msg
|
||||
*/
|
||||
public void error(String msg) {
|
||||
player.printError(msg);
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||||
}
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||||
|
||||
/**
|
||||
* Print an raw message to the user.
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||||
*
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||||
* @param msg
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||||
*/
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||||
public void printRaw(String msg) {
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||||
player.printRaw(msg);
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||||
}
|
||||
|
||||
/**
|
||||
* Checks to make sure that there are enough but not too many arguments.
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||||
*
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||||
* @param min
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||||
* @param max -1 for no maximum
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||||
* @param usage usage string
|
||||
* @throws InsufficientArgumentsException
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||||
*/
|
||||
public void checkArgs(int min, int max, String usage)
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||||
throws InsufficientArgumentsException {
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||||
if (args.length <= min || (max != -1 && args.length - 1 > max)) {
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||||
throw new InsufficientArgumentsException("Usage: " + usage);
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||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get an item ID from an item name or an item ID number.
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||||
*
|
||||
* @param arg
|
||||
* @param allAllowed true to ignore blacklists
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||||
* @return
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||||
* @throws UnknownItemException
|
||||
* @throws DisallowedItemException
|
||||
*/
|
||||
public BaseBlock getBlock(String arg, boolean allAllowed)
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throws UnknownItemException, DisallowedItemException {
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||||
return controller.getBlock(player, arg, allAllowed);
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||||
}
|
||||
|
||||
/**
|
||||
* Get a block.
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||||
*
|
||||
* @param id
|
||||
* @return
|
||||
* @throws UnknownItemException
|
||||
* @throws DisallowedItemException
|
||||
*/
|
||||
public BaseBlock getBlock(String id)
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||||
throws UnknownItemException, DisallowedItemException {
|
||||
return controller.getBlock(player, id, false);
|
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}
|
||||
|
||||
/**
|
||||
* Get a list of blocks as a set. This returns a Pattern.
|
||||
*
|
||||
* @param list
|
||||
* @return pattern
|
||||
* @throws UnknownItemException
|
||||
* @throws DisallowedItemException
|
||||
*/
|
||||
public Pattern getBlockPattern(String list)
|
||||
throws UnknownItemException, DisallowedItemException {
|
||||
return controller.getBlockPattern(player, list);
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||||
}
|
||||
|
||||
/**
|
||||
* Get a list of blocks as a set.
|
||||
*
|
||||
* @param list
|
||||
* @param allBlocksAllowed
|
||||
* @return set
|
||||
* @throws UnknownItemException
|
||||
* @throws DisallowedItemException
|
||||
*/
|
||||
public Set<Integer> getBlockIDs(String list, boolean allBlocksAllowed)
|
||||
throws UnknownItemException, DisallowedItemException {
|
||||
return controller.getBlockIDs(player, list, allBlocksAllowed);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the path to a file. This method will check to see if the filename
|
||||
* has valid characters and has an extension. It also prevents directory
|
||||
* traversal exploits by checking the root directory and the file directory.
|
||||
* On success, a <code>java.io.File</code> object will be returned.
|
||||
*
|
||||
* <p>Use this method if you need to read a file from a directory.</p>
|
||||
*
|
||||
* @param folder sub-directory to look in
|
||||
* @param filename filename (user-submitted)
|
||||
* @return
|
||||
* @throws FilenameException
|
||||
*/
|
||||
@Deprecated
|
||||
public File getSafeFile(String folder, String filename) throws FilenameException {
|
||||
File dir = controller.getWorkingDirectoryFile(folder);
|
||||
return controller.getSafeOpenFile(player, dir, filename, null, null);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the path to a file for opening. This method will check to see if the
|
||||
* filename has valid characters and has an extension. It also prevents
|
||||
* directory traversal exploits by checking the root directory and the file
|
||||
* directory. On success, a <code>java.io.File</code> object will be
|
||||
* returned.
|
||||
*
|
||||
* <p>Use this method if you need to read a file from a directory.</p>
|
||||
*
|
||||
* @param folder sub-directory to look in
|
||||
* @param filename filename (user-submitted)
|
||||
* @param defaultExt default extension to append if there is none
|
||||
* @param exts list of extensions for file open dialog, null for no filter
|
||||
* @return
|
||||
* @throws FilenameException
|
||||
*/
|
||||
public File getSafeOpenFile(String folder, String filename,
|
||||
String defaultExt, String[] exts)
|
||||
throws FilenameException {
|
||||
File dir = controller.getWorkingDirectoryFile(folder);
|
||||
return controller.getSafeOpenFile(player, dir, filename, defaultExt, exts);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the path to a file for saving. This method will check to see if the
|
||||
* filename has valid characters and has an extension. It also prevents
|
||||
* directory traversal exploits by checking the root directory and the file
|
||||
* directory. On success, a <code>java.io.File</code> object will be
|
||||
* returned.
|
||||
*
|
||||
* <p>Use this method if you need to read a file from a directory.</p>
|
||||
*
|
||||
* @param folder sub-directory to look in
|
||||
* @param filename filename (user-submitted)
|
||||
* @param defaultExt default extension to append if there is none
|
||||
* @param exts list of extensions for file save dialog, null for no filter
|
||||
* @return
|
||||
* @throws FilenameException
|
||||
*/
|
||||
public File getSafeSaveFile(String folder, String filename,
|
||||
String defaultExt, String[] exts)
|
||||
throws FilenameException {
|
||||
File dir = controller.getWorkingDirectoryFile(folder);
|
||||
return controller.getSafeSaveFile(player, dir, filename, defaultExt, exts);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,30 @@
|
||||
// $Id$
|
||||
/*
|
||||
* WorldEdit
|
||||
* 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.worldedit.scripting;
|
||||
|
||||
import java.util.Map;
|
||||
import javax.script.ScriptException;
|
||||
|
||||
public interface CraftScriptEngine {
|
||||
public void setTimeLimit(int milliseconds);
|
||||
public int getTimeLimit();
|
||||
public Object evaluate(String script, String filename, Map<String, Object> args)
|
||||
throws ScriptException, Throwable;
|
||||
}
|
||||
@ -0,0 +1,43 @@
|
||||
// $Id$
|
||||
/*
|
||||
* WorldEdit
|
||||
* 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.worldedit.scripting;
|
||||
|
||||
import com.sk89q.worldedit.LocalConfiguration;
|
||||
import com.sk89q.worldedit.LocalPlayer;
|
||||
import com.sk89q.worldedit.LocalSession;
|
||||
import com.sk89q.worldedit.ServerInterface;
|
||||
import com.sk89q.worldedit.WorldEdit;
|
||||
|
||||
public abstract class CraftScriptEnvironment {
|
||||
protected WorldEdit controller;
|
||||
protected LocalPlayer player;
|
||||
protected LocalConfiguration config;
|
||||
protected LocalSession session;
|
||||
protected ServerInterface server;
|
||||
|
||||
public CraftScriptEnvironment(WorldEdit controller, ServerInterface server,
|
||||
LocalConfiguration config, LocalSession session, LocalPlayer player) {
|
||||
this.controller = controller;
|
||||
this.player = player;
|
||||
this.config = config;
|
||||
this.server = server;
|
||||
this.session = session;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,64 @@
|
||||
// $Id$
|
||||
/*
|
||||
* WorldEdit
|
||||
* 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.worldedit.scripting;
|
||||
|
||||
import org.mozilla.javascript.*;
|
||||
|
||||
public class RhinoContextFactory extends ContextFactory {
|
||||
protected int timeLimit;
|
||||
|
||||
public RhinoContextFactory(int timeLimit) {
|
||||
this.timeLimit = timeLimit;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Context makeContext() {
|
||||
RhinoContext cx = new RhinoContext(this);
|
||||
cx.setInstructionObserverThreshold(10000);
|
||||
return cx;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void observeInstructionCount(Context cx, int instructionCount) {
|
||||
RhinoContext mcx = (RhinoContext)cx;
|
||||
long currentTime = System.currentTimeMillis();
|
||||
|
||||
if (currentTime - mcx.startTime > timeLimit) {
|
||||
throw new Error("Script timed out (" + timeLimit + "ms)");
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Object doTopCall(Callable callable, Context cx, Scriptable scope,
|
||||
Scriptable thisObj, Object[] args) {
|
||||
RhinoContext mcx = (RhinoContext)cx;
|
||||
mcx.startTime = System.currentTimeMillis();
|
||||
|
||||
return super.doTopCall(callable, cx, scope, thisObj, args);
|
||||
}
|
||||
|
||||
private static class RhinoContext extends Context {
|
||||
long startTime;
|
||||
|
||||
public RhinoContext(ContextFactory factory) {
|
||||
super(factory);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,80 @@
|
||||
// $Id$
|
||||
/*
|
||||
* WorldEdit
|
||||
* 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.worldedit.scripting;
|
||||
|
||||
import java.util.Map;
|
||||
import javax.script.ScriptException;
|
||||
import org.mozilla.javascript.*;
|
||||
import com.sk89q.worldedit.WorldEditException;
|
||||
|
||||
public class RhinoCraftScriptEngine implements CraftScriptEngine {
|
||||
private int timeLimit;
|
||||
|
||||
public void setTimeLimit(int milliseconds) {
|
||||
timeLimit = milliseconds;
|
||||
}
|
||||
|
||||
public int getTimeLimit() {
|
||||
return timeLimit;
|
||||
}
|
||||
|
||||
public Object evaluate(String script, String filename, Map<String, Object> args)
|
||||
throws ScriptException, Throwable {
|
||||
RhinoContextFactory factory = new RhinoContextFactory(timeLimit);
|
||||
Context cx = factory.enterContext();
|
||||
ScriptableObject scriptable = new ImporterTopLevel(cx);
|
||||
Scriptable scope = cx.initStandardObjects(scriptable);
|
||||
|
||||
for (Map.Entry<String, Object> entry : args.entrySet()) {
|
||||
ScriptableObject.putProperty(scope, entry.getKey(),
|
||||
Context.javaToJS(entry.getValue(), scope));
|
||||
}
|
||||
try {
|
||||
return cx.evaluateString(scope, script, filename, 1, null);
|
||||
} catch (Error e) {
|
||||
throw new ScriptException(e.getMessage());
|
||||
} catch (RhinoException e) {
|
||||
if (e instanceof WrappedException) {
|
||||
Throwable cause = ((WrappedException)e).getCause();
|
||||
if (cause instanceof WorldEditException) {
|
||||
throw ((WrappedException)e).getCause();
|
||||
}
|
||||
}
|
||||
|
||||
String msg;
|
||||
int line = (line = e.lineNumber()) == 0 ? -1 : line;
|
||||
|
||||
if (e instanceof JavaScriptException) {
|
||||
msg = String.valueOf(((JavaScriptException)e).getValue());
|
||||
} else {
|
||||
msg = e.getMessage();
|
||||
}
|
||||
|
||||
ScriptException scriptException =
|
||||
new ScriptException(msg, e.sourceName(), line);
|
||||
scriptException.initCause(e);
|
||||
|
||||
throw scriptException;
|
||||
} finally {
|
||||
Context.exit();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,116 @@
|
||||
// $Id$
|
||||
/*
|
||||
* WorldEdit
|
||||
* 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.worldedit.scripting.java;
|
||||
|
||||
import java.io.*;
|
||||
import javax.script.*;
|
||||
import org.mozilla.javascript.*;
|
||||
import com.sk89q.worldedit.scripting.RhinoContextFactory;
|
||||
|
||||
public class RhinoScriptEngine extends AbstractScriptEngine {
|
||||
private ScriptEngineFactory factory;
|
||||
private Context cx;
|
||||
|
||||
public RhinoScriptEngine() {
|
||||
RhinoContextFactory factory = new RhinoContextFactory(3000);
|
||||
factory.enterContext();
|
||||
}
|
||||
|
||||
public Bindings createBindings() {
|
||||
return new SimpleBindings();
|
||||
}
|
||||
|
||||
public Object eval(String script, ScriptContext context)
|
||||
throws ScriptException {
|
||||
|
||||
Scriptable scope = setupScope(cx, context);
|
||||
|
||||
String filename = (filename = (String)get(ScriptEngine.FILENAME)) == null
|
||||
? "<unknown>" : filename;
|
||||
|
||||
try {
|
||||
return cx.evaluateString(scope, script, filename, 1, null);
|
||||
} catch (RhinoException e) {
|
||||
String msg;
|
||||
int line = (line = e.lineNumber()) == 0 ? -1 : line;
|
||||
|
||||
if (e instanceof JavaScriptException) {
|
||||
msg = String.valueOf(((JavaScriptException)e).getValue());
|
||||
} else {
|
||||
msg = e.getMessage();
|
||||
}
|
||||
|
||||
ScriptException scriptException =
|
||||
new ScriptException(msg, e.sourceName(), line);
|
||||
scriptException.initCause(e);
|
||||
|
||||
throw scriptException;
|
||||
} finally {
|
||||
Context.exit();
|
||||
}
|
||||
}
|
||||
|
||||
public Object eval(Reader reader, ScriptContext context)
|
||||
throws ScriptException {
|
||||
|
||||
Scriptable scope = setupScope(cx, context);
|
||||
|
||||
String filename = (filename = (String)get(ScriptEngine.FILENAME)) == null
|
||||
? "<unknown>" : filename;
|
||||
|
||||
try {
|
||||
return cx.evaluateReader(scope, reader, filename, 1, null);
|
||||
} catch (RhinoException e) {
|
||||
String msg;
|
||||
int line = (line = e.lineNumber()) == 0 ? -1 : line;
|
||||
|
||||
if (e instanceof JavaScriptException) {
|
||||
msg = String.valueOf(((JavaScriptException)e).getValue());
|
||||
} else {
|
||||
msg = e.getMessage();
|
||||
}
|
||||
|
||||
ScriptException scriptException =
|
||||
new ScriptException(msg, e.sourceName(), line);
|
||||
scriptException.initCause(e);
|
||||
|
||||
throw scriptException;
|
||||
} catch (IOException e) {
|
||||
throw new ScriptException(e);
|
||||
} finally {
|
||||
Context.exit();
|
||||
}
|
||||
}
|
||||
|
||||
public ScriptEngineFactory getFactory() {
|
||||
if (factory != null) {
|
||||
return factory;
|
||||
} else {
|
||||
return new RhinoScriptEngineFactory();
|
||||
}
|
||||
}
|
||||
|
||||
private Scriptable setupScope(Context cx, ScriptContext context) {
|
||||
ScriptableObject scriptable = new ImporterTopLevel(cx);
|
||||
Scriptable scope = cx.initStandardObjects(scriptable);
|
||||
//ScriptableObject.putProperty(scope, "argv", Context.javaToJS(args, scope));
|
||||
return scope;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,139 @@
|
||||
// $Id$
|
||||
/*
|
||||
* WorldEdit
|
||||
* 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.worldedit.scripting.java;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
import javax.script.ScriptEngine;
|
||||
import javax.script.ScriptEngineFactory;
|
||||
|
||||
public class RhinoScriptEngineFactory implements ScriptEngineFactory {
|
||||
private static List<String> names;
|
||||
private static List<String> mimeTypes;
|
||||
private static List<String> extensions;
|
||||
|
||||
static {
|
||||
names = new ArrayList<String>(5);
|
||||
names.add("ECMAScript");
|
||||
names.add("ecmascript");
|
||||
names.add("JavaScript");
|
||||
names.add("javascript");
|
||||
names.add("js");
|
||||
names = Collections.unmodifiableList(names);
|
||||
|
||||
mimeTypes = new ArrayList<String>(4);
|
||||
mimeTypes.add("application/ecmascript");
|
||||
mimeTypes.add("text/ecmascript");
|
||||
mimeTypes.add("application/javascript");
|
||||
mimeTypes.add("text/javascript");
|
||||
mimeTypes = Collections.unmodifiableList(mimeTypes);
|
||||
|
||||
extensions = new ArrayList<String>(2);
|
||||
extensions.add("emcascript");
|
||||
extensions.add("js");
|
||||
extensions = Collections.unmodifiableList(extensions);
|
||||
}
|
||||
|
||||
public String getEngineName() {
|
||||
return "Rhino JavaScript Engine (SK)";
|
||||
}
|
||||
|
||||
public String getEngineVersion() {
|
||||
return "unknown";
|
||||
}
|
||||
|
||||
public List<String> getExtensions() {
|
||||
return extensions;
|
||||
}
|
||||
|
||||
public String getLanguageName() {
|
||||
return "EMCAScript";
|
||||
}
|
||||
|
||||
public String getLanguageVersion() {
|
||||
return "1.8";
|
||||
}
|
||||
|
||||
public String getMethodCallSyntax(String obj, String m, String ... args) {
|
||||
StringBuilder s = new StringBuilder();
|
||||
s.append(obj);
|
||||
s.append(".");
|
||||
s.append(m);
|
||||
s.append("(");
|
||||
|
||||
for (int i = 0; i < args.length; i++) {
|
||||
s.append(args[i]);
|
||||
if (i < args.length - 1) {
|
||||
s.append(",");
|
||||
}
|
||||
}
|
||||
|
||||
s.append(")");
|
||||
|
||||
return s.toString();
|
||||
}
|
||||
|
||||
public List<String> getMimeTypes() {
|
||||
return mimeTypes;
|
||||
}
|
||||
|
||||
public List<String> getNames() {
|
||||
return names;
|
||||
}
|
||||
|
||||
public String getOutputStatement(String str) {
|
||||
return "print(" + str.replace("\\", "\\\\")
|
||||
.replace("\"", "\\\\\"")
|
||||
.replace(";", "\\\\;") + ")";
|
||||
}
|
||||
|
||||
public Object getParameter(String key) {
|
||||
if (key.equals(ScriptEngine.ENGINE)) {
|
||||
return getEngineName();
|
||||
} else if (key.equals(ScriptEngine.ENGINE_VERSION)) {
|
||||
return getEngineVersion();
|
||||
} else if (key.equals(ScriptEngine.NAME)) {
|
||||
return getEngineName();
|
||||
} else if (key.equals(ScriptEngine.LANGUAGE)) {
|
||||
return getLanguageName();
|
||||
} else if (key.equals(ScriptEngine.LANGUAGE_VERSION)) {
|
||||
return getLanguageVersion();
|
||||
} else if (key.equals("THREADING")) {
|
||||
return "MULTITHREADED";
|
||||
} else {
|
||||
throw new IllegalArgumentException("Invalid key");
|
||||
}
|
||||
}
|
||||
|
||||
public String getProgram(String ... statements) {
|
||||
StringBuilder s = new StringBuilder();
|
||||
for (String stmt : statements) {
|
||||
s.append(stmt);
|
||||
s.append(";");
|
||||
}
|
||||
return s.toString();
|
||||
}
|
||||
|
||||
public ScriptEngine getScriptEngine() {
|
||||
return new RhinoScriptEngine();
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user