Factorio Forums

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{
  "name": "FTweaks",
  "version": "0.0.6",
  "title": "FTweaks",
  "author": "Reika",
  "contact": "",
  "homepage": "",
  "factorio_version": "0.15",
  "description": "Tweaks the game to either fix minor issues, add QoL features, or make larger changes to game behavior.",
  "dependencies": ["base >= 0.15.0"]
}

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public static void zipFolder(File source, File zipPath) throws IOException {
		final Path sourceFolderPath = source.toPath();
		final ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(zipPath));
		Files.walkFileTree(sourceFolderPath, new SimpleFileVisitor<Path>() {
			@Override
			public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
				zos.putNextEntry(new ZipEntry(sourceFolderPath.relativize(file).toString()));
				Files.copy(file, zos);
				zos.closeEntry();
				return FileVisitResult.CONTINUE;
			}
		});
		zos.close();
		}

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public class ZipHelper { // Not parsable by factorio mod portal

	private final String input;
	private final String output;

	private final List<String> fileList = new ArrayList<String>();

	private ZipHelper(String in, String out) {
		input = in;
		output = out;
	}

	public static void zipFolder(String in, String out) {
		ZipHelper appZip = new ZipHelper(in, out);
		appZip.readInput(new File(in));
		appZip.makeZIP();
	}

	private void makeZIP() {
		byte[] buffer = new byte[1024];
		String source = new File(input).getName();
		FileOutputStream fos = null;
		ZipOutputStream zos = null;
		try {
			fos = new FileOutputStream(output);
			zos = new ZipOutputStream(fos);

			FileInputStream in = null;

			for (String file : fileList) {
				ZipEntry ze = new ZipEntry(source + File.separator + file);
				zos.putNextEntry(ze);
				try {
					in = new FileInputStream(input + File.separator + file);
					int len;
					while ((len = in.read(buffer)) > 0) {
						zos.write(buffer, 0, len);
					}
				}
				finally {
					in.close();
				}
			}

			zos.closeEntry();
		}
		catch (IOException ex) {
			ex.printStackTrace();
		}
		finally {
			try {
				zos.close();
			}
			catch (IOException e) {
				e.printStackTrace();
			}
		}
	}

	private void readInput(File node) {
		// add file only
		if (node.isFile()) {
			fileList.add(this.generateZipEntry(node.toString()));
		}

		if (node.isDirectory()) {
			String[] subNote = node.list();
			for (String filename : subNote) {
				this.readInput(new File(node, filename));
			}
		}
	}

	private String generateZipEntry(String file) {
		return file.substring(input.length() + 1, file.length());
	}
}

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	public static void zipFolder(String srcFolder, String destZipFile) throws IOException {
		ZipOutputStream zip = null;
		FileOutputStream fileWriter = null;

		fileWriter = new FileOutputStream(destZipFile);
		zip = new ZipOutputStream(fileWriter);

		addFolderToZip("", srcFolder, zip);
		zip.flush();
		zip.close();
	}

	private static void addFileToZip(String path, String srcFile, ZipOutputStream zip) throws IOException {

		File folder = new File(srcFile);
		if (folder.isDirectory()) {
			addFolderToZip(path, srcFile, zip);
		}
		else {
			byte[] buf = new byte[1024];
			int len;
			FileInputStream in = new FileInputStream(srcFile);
			zip.putNextEntry(new ZipEntry(path + "/" + folder.getName()));
			while ((len = in.read(buf)) > 0) {
				zip.write(buf, 0, len);
			}
			in.close();
		}
	}

	private static void addFolderToZip(String path, String srcFolder, ZipOutputStream zip) throws IOException {
		File folder = new File(srcFolder);

		for (String fileName : folder.list()) {
			if (path.equals("")) {
				addFileToZip(folder.getName(), srcFolder + "/" + fileName, zip);
			}
			else {
				addFileToZip(path + "/" + folder.getName(), srcFolder + "/" + fileName, zip);
			}
		}
	}

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public final class Constants {
    public static final char ZIP_SEPARATOR = '/';
}
// Do you feel better now?