package page.example;
import java.io.File;
import org.wikiwebserver.core.WareHouse;
import org.wikiwebserver.handler.http.FormData;
import org.wikiwebserver.handler.http.HTTPException;
import org.wikiwebserver.handler.http.HTTPHandler;
import org.wikiwebserver.handler.http.interfaces.HTTPResponder;
public class ImageSlideShow implements HTTPResponder {
public Object respond(HTTPHandler conn) throws HTTPException {
// Process form data to find path
FormData formData = conn.getRequest().getFormData();
if (formData != null) {
String path = formData.getFirst("path");
if (path != null && path.length() > 1) {
// file is relative
String filePath = path.startsWith("/") ? path.substring(1) : path;
File dir = new File(filePath);
if (!dir.isDirectory()) {
throw new HTTPException(500, "Path to directory expected.");
}
StringBuilder script = new StringBuilder();
script.append("" + LF);
script.append("");
return "" + script.toString() + "";
}
else throw new HTTPException(500, "Path parameter not found.");
}
else throw new HTTPException(500, "Path parameter required.");
}
private static final String LF = "\r\n";
}