<?xml version="1.0" encoding="UTF-8"?>
<script>
  <name>MapNormalizer</name>
  <code><![CDATA[import java.io.File;
import java.util.Iterator;
import net.sf.gridarta.gameobject.AttributeListUtils;
import net.sf.gridarta.gameobject.GameObject;
import net.sf.gridarta.gui.shrinkmapsizedialog.ShrinkMapSizeUtils;
import net.sf.gridarta.io.RecursiveFileIterator;
import net.sf.gridarta.map.mapmodel.MapModel;
import net.sf.gridarta.map.mapmodel.MapSquare;
import net.sf.gridarta.utils.CommonConstants;

void normalizeGameObject(GameObject gameObject) {
    Iterator it = gameObject.iterator();
    while (it.hasNext()) {
        normalizeGameObject(it.next());
    }

    gameObject.setObjectText(AttributeListUtils.diffArchTextValues(gameObject.getArchetype(), gameObject.getObjectText()));
}

void normalizeMap(File mapFile, String mapPath) {
    print(mapPath);

    map = mapManager.openMapFile(mapFile, false);
    if (map == null) {
        print("Cannot load map file");
        return;
    }

    try {
        mapModel = map.getMapModel();
        mapModel.beginTransaction("Normalize");
        try {
            if (!mapPath.startsWith("/styles")
            && !mapPath.startsWith("/editor/pickmaps")
            && !mapPath.startsWith("/editor/walls")) {
                mapArchObject = mapModel.getMapArchObject();
                int shrinkFlags = 0;
                if (mapArchObject.getTilePath(CommonConstants.NORTH).length() <= 0 && mapArchObject.getTilePath(CommonConstants.SOUTH).length() <= 0) {
                    shrinkFlags |= ShrinkMapSizeUtils.SHRINK_EAST;
                }
                if (mapArchObject.getTilePath(CommonConstants.EAST).length() <= 0 && mapArchObject.getTilePath(CommonConstants.WEST).length() <= 0) {
                    shrinkFlags |= ShrinkMapSizeUtils.SHRINK_SOUTH;
                }
                ShrinkMapSizeUtils.shrinkMap(mapModel, shrinkFlags);
            }

            Iterator it = mapModel.iterator	();
            while (it.hasNext()) {
                Iterator it2 = it.next().iterator();
                while (it2.hasNext()) {
                    normalizeGameObject(it2.next());
                }
            }
        } finally {
            mapModel.endTransaction();
        }

        if (map.getMapModel().isModified()) {
            map.save();
        }
    } finally {
        mapManager.release(map);
    }
}

if (baseDirectory == null || baseDirectory.length() <= 0) {
    baseDirectory = "/";
}
print("Normalizing maps below " + baseDirectory + "...");
if (baseDirectory.endsWith("/")) {
    baseDirectory = baseDirectory.substring(0, baseDirectory.length() - 1);
}

String mapDefaultFolder = globalSettings.getMapsDirectory().getPath();
String rootDirectory = mapDefaultFolder + baseDirectory;
Iterator it = new RecursiveFileIterator(new File(rootDirectory));
while (it.hasNext()) {
    File file = it.next();
    if (file.isFile()
    && file.getPath().startsWith(rootDirectory)
    && !file.getName().equalsIgnoreCase("README")
    && !file.getName().endsWith(".msg")) {
        normalizeMap(file, file.getPath().substring(mapDefaultFolder.length()));
    }
}

print("Done.");]]></code>
  <mode>
    <autoboot>false</autoboot>
    <bash>true</bash>
    <filter>false</filter>
  </mode>
  <parameter>
    <name>baseDirectory</name>
    <description>Base Directory</description>
    <type>java.lang.String</type>
    <value>/</value>
  </parameter>
</script>

