/*
* Copyright (c) 2017
*
* 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 jsettlers.main.android.core.resources.scanner;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import jsettlers.common.resources.ResourceManager;
import jsettlers.graphics.map.draw.ImageProvider;
import jsettlers.graphics.reader.DatFileType;
import jsettlers.graphics.sound.SoundManager;
import jsettlers.logic.map.loading.list.MapList;
import jsettlers.main.android.core.resources.AndroidMapListFactory;
import jsettlers.main.android.core.resources.AndroidResourceProvider;
import android.annotation.SuppressLint;
import android.content.Context;
import android.os.Environment;
import android.preference.PreferenceManager;
import org.androidannotations.annotations.EBean;
@EBean
public class ResourcesLocationManager {
private static final String ORIGINAL_SETTLERS_FILES_PATH_SETTING_KEY = "external-files-path";
private final Context context;
public ResourcesLocationManager(Context context) {
this.context = context;
}
public boolean scanForResources() {
File storage = Environment.getExternalStorageDirectory();
File jSettlersDirectory = new File(storage, "JSettlers");
ArrayList<File> files = new ArrayList<>();
File outputDirectory = context.getExternalFilesDir(null); // <- output dir, always writable
files.add(outputDirectory);
files.add(jSettlersDirectory);
files.add(storage);
String path = PreferenceManager.getDefaultSharedPreferences(context).getString(ORIGINAL_SETTLERS_FILES_PATH_SETTING_KEY, "");
if (!path.isEmpty()) {
files.add(new File(path));
}
if (!hasImagesOnPath(files)) {
return false;
}
for (File file : files) {
ImageProvider.getInstance().addLookupPath(findDir(file, "Gfx"));
SoundManager.addLookupPath(findDir(file, "Snd"));
}
MapList.setDefaultListFactory(new AndroidMapListFactory(context.getAssets(), files.get(0)));
AndroidResourceProvider provider = new AndroidResourceProvider(context, outputDirectory);
ResourceManager.setProvider(provider);
return true;
}
public static boolean hasImagesOnPath(List<File> files) {
boolean hasSnd = false;
boolean hasGfx = false;
for (File file : files) {
File gfx = findDir(file, "Gfx");
for (DatFileType t : DatFileType.values()) {
hasGfx |= new File(gfx, "siedler3_00" + t.getFileSuffix()).exists();
}
File snd = findDir(file, "Snd");
hasSnd |= new File(snd, "Siedler3_00.dat").exists();
}
return hasGfx && hasSnd;
}
@SuppressLint("DefaultLocale")
private static File findDir(File file, String dirname) {
File a = new File(file, dirname.toLowerCase());
if (a.isDirectory()) {
return a;
}
a = new File(file, dirname.toUpperCase());
if (a.isDirectory()) {
return a;
}
return a;
}
public void setResourcesDirectory(String path) {
PreferenceManager.getDefaultSharedPreferences(context).edit().putString(ORIGINAL_SETTLERS_FILES_PATH_SETTING_KEY, path).apply();
}
}