77 lines
1.8 KiB
Java
77 lines
1.8 KiB
Java
package tk.SinTan1729.url;
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import org.eclipse.jetty.http.HttpStatus;
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import spark.Request;
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import spark.Response;
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public class Routes {
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private static final UrlRepository urlRepository;
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static {
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urlRepository = new UrlRepository();
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}
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public static String getAll(Request req, Response res) {
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return String.join("\n", urlRepository.getAll());
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}
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public static String addUrl(Request req, Response res) {
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var body = req.body();
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var split = body.split(";");
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String longUrl = split[0];
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boolean unique = false;
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String shortUrl;
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try {
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shortUrl = split[1];
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shortUrl = shortUrl.toLowerCase();
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if (urlRepository.findForShortUrl(shortUrl).isEmpty()) {
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unique = true;
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}
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} catch (ArrayIndexOutOfBoundsException e) {
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do {
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shortUrl = Utils.randomName();
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if (urlRepository.findForShortUrl(shortUrl).isEmpty()) {
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unique = true;
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}
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} while (unique == false);
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}
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if (unique && Utils.validate(shortUrl)) {
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return urlRepository.addUrl(longUrl, shortUrl);
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} else {
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res.status(HttpStatus.BAD_REQUEST_400);
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return "shortUrl not valid or already in use";
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}
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}
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public static String getSiteUrl(Request req, Response res) {
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return System.getenv().getOrDefault("site_url", "unset");
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}
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public static String goToLongUrl(Request req, Response res) {
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String shortUrl = req.params("shortUrl");
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shortUrl = shortUrl.toLowerCase();
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var longUrlOpt = urlRepository
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.findForShortUrl(shortUrl);
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if (longUrlOpt.isEmpty()) {
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res.redirect("404.html");
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return "";
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}
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urlRepository.addHit(shortUrl);
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res.redirect(longUrlOpt.get(), HttpStatus.PERMANENT_REDIRECT_308);
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return "";
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}
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public static String delete(Request req, Response res) {
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String shortUrl = req.params("shortUrl");
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urlRepository.deleteEntry(shortUrl);
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return "";
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}
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}
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