Examples with ZipFile net.lingala.zip4j.core.ZipFile used on opensource projects

Example 26 with ZipFile

use of net.lingala.zip4j.core.ZipFile in project Cartographer by johannesmols.

the class Unzipper method unzip.

public boolean unzip(Uri file) {
    try {
        String filePath = getPath(context, file);
        // Build destination path to be in the same directory as the zip file, by taking the zip file path and removing the last part
        if (filePath != null) {
            String[] destinationArray = filePath.split("(?=/)");
            StringBuilder stringBuilder = new StringBuilder();
            for (int i = 0; i < destinationArray.length - 1; i++) {
                // loop until the second last item, so the file name is omitted
                stringBuilder.append(destinationArray[i]);
            }
            stringBuilder.append("/");
            String destination = stringBuilder.toString();
            // Check for read file permission
            Permissions permissions = new Permissions(context);
            if (!permissions.checkForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
                permissions.askForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, Permissions.RequestCodes.WRITE_EXTERNAL_STORAGE);
                if (!permissions.checkForPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
                    Toasty.error(context, context.getString(R.string.toast_permission_denied), Toast.LENGTH_SHORT).show();
                    return false;
                }
            }
            ZipFile zipFile = new ZipFile(filePath);
            if (zipFile.isEncrypted()) {
                throw new ZipException("File is encrypted");
            }
            zipFile.extractAll(destination);
        } else {
            Toasty.error(context, context.getString(R.string.toast_zip_error), Toast.LENGTH_LONG).show();
            return false;
        }
    } catch (ZipException e) {
        e.printStackTrace();
    }
    return true;
}

Example 27 with ZipFile

use of net.lingala.zip4j.core.ZipFile in project VoxelGamesLibv2 by VoxelGamesLib.

the class WorldModifyCommands method start.

@Subcommand("start")
@CommandPermission("%admin")
@Syntax("<world> - the name of the map you want to modify")
public void start(@Nonnull User user, @Nonnull String world) {
    if (editor != null) {
        Lang.msg(user, LangKey.WORLD_CREATOR_IN_USE, editor.getDisplayName());
        return;
    }
    editor = user;
    // load data
    Optional<Map> o = worldHandler.getMap(world);
    this.map = o.orElseGet(() -> worldHandler.loadMap(world));
    // load world
    map.load(editor.getUuid(), map.getWorldName());
    File file = new File(worldHandler.getWorldContainer(), map.getLoadedName(editor.getUuid()));
    try {
        ZipFile zip = new ZipFile(new File(worldHandler.getWorldsFolder(), map.getWorldName() + ".zip"));
        zip.extractAll(file.getAbsolutePath());
        FileUtils.delete(new File(file, "uid.dat"));
    } catch (ZipException e) {
        throw new WorldException("Could not unzip world " + map.getInfo().getName() + ".", e);
    }
    worldHandler.loadLocalWorld(map.getLoadedName(editor.getUuid()));
    // tp
    user.getPlayer().teleport(map.getCenter().toLocation(map.getLoadedName(user.getUuid())));
    if (gameHandler.getDefaultGame().isParticipating(editor.getUuid())) {
        gameHandler.getDefaultGame().leave(editor);
    }
    game = gameHandler.startGame(EditModeGame.GAMEMODE);
    game.getActivePhase().getNextPhase().getFeature(SpawnFeature.class).addSpawn(map.getCenter());
    game.getActivePhase().getNextPhase().getFeature(MapFeature.class).setMap(map);
    map.load(game.getUuid(), map.getWorldName());
    game.join(editor);
    game.endPhase();
    Lang.msg(user, LangKey.WORLD_MODIFY_START);
// TODO use inventory for world creator
}

Example 28 with ZipFile

use of net.lingala.zip4j.core.ZipFile in project VoxelGamesLibv2 by VoxelGamesLib.

the class ZipUtil method createZip.

/**
 * Creates a zip from all files and folders in the specified folder. DOES NOT INCLUDE THE FOLDER ITSELF!
 *
 * @param file the folder which content should be zipped
 * @return the created zip
 * @throws ZipException if something goes wrong
 */
@Nonnull
public static ZipFile createZip(@Nonnull File file, @Nonnull String name) throws ZipException {
    ZipFile zip = new ZipFile(new File(file.getParent(), name + ".zip"));
    ZipParameters params = new ZipParameters();
    params.setIncludeRootFolder(false);
    zip.addFolder(file, params);
    return zip;
}

Example 29 with ZipFile

use of net.lingala.zip4j.core.ZipFile in project VoxelGamesLibv2 by VoxelGamesLib.

the class WorldHandler method loadWorld.

/**
 * Loads a world. Needs to copy the file from the repo, unzip it and let the implementation load it <br><b>Always
 * needs to call super! Super needs to be called first (because it copies the world)</b>
 *
 * @param map    the map that should be loaded
 * @param gameid the id of the game this map belongs to
 * @return the loaded world
 * @throws WorldException something goes wrong
 */
@Nonnull
public World loadWorld(@Nonnull Map map, @Nonnull UUID gameid, boolean replaceMarkers) {
    map.load(gameid, "TEMP_" + map.getWorldName() + "_" + gameid.toString().split("-")[0]);
    log.finer("Loading map " + map.getInfo().getName() + " as " + map.getLoadedName(gameid));
    File file = new File(worldContainer, map.getLoadedName(gameid));
    try {
        ZipFile zip = new ZipFile(new File(worldsFolder, map.getWorldName() + ".zip"));
        zip.extractAll(file.getAbsolutePath());
        FileUtils.delete(new File(file, "uid.dat"));
    } catch (ZipException e) {
        throw new WorldException("Could not unzip world " + map.getInfo().getName() + ".", e);
    }
    World world = loadLocalWorld(map.getLoadedName(gameid));
    if (replaceMarkers) {
        replaceMarkers(world, map);
    }
    // load chunks based on markers
    int i = 0;
    int a = 0;
    for (Marker m : map.getMarkers()) {
        Location l = m.getLoc().toLocation(world.getName());
        if (!l.getChunk().isLoaded() || !l.getWorld().isChunkLoaded(l.getChunk())) {
            l.getChunk().load();
            l.getWorld().loadChunk(l.getChunk());
            i++;
        } else {
            a++;
        }
    }
    log.finer("Loaded " + i + " chunks and ignored " + a + " already loaded");
    return world;
}

Example 30 with ZipFile

use of net.lingala.zip4j.core.ZipFile in project Java-Tutorial by gpcodervn.

the class UnZip4jExample method main.

public static void main(String[] args) throws ZipException {
    ZipFile zipFile = new ZipFile(ZIP_FILE);
    if (zipFile.isEncrypted()) {
        zipFile.setPassword(PASSWORD);
    }
    zipFile.extractAll(DESTINATION_FOLDER);
    System.out.println("Done!!!");
}