package com.nhaycungbibi.controller;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.tubeilike.entity.Tube;
import com.tubeilike.entity.TubesFeed;
import com.tubeilike.service.TubeService;
public class TubeSearchController extends HttpServlet {
private static final long serialVersionUID = 1L;
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
String uri = URLDecoder.decode(request.getRequestURI(), "UTF-8");
// search by url
if (uri.contains("http://www.youtube.com/watch?v")) {
Pattern compiledPattern = Pattern.compile(
"(?:videos\\/|v=)([\\w-]+)", Pattern.CASE_INSENSITIVE);
Matcher matcher = compiledPattern.matcher(uri);
if (matcher.find()) {
String id = matcher.group();
id = id.substring(2, id.length());
System.out.println(id);
Tube tub = TubeService.searchById(id, true);
// request.setAttribute("detail", tub);
// request.setAttribute("categories", CategoryModel.all());
// request.setAttribute("url", request.getRequestURL());
// request.getRequestDispatcher("/tube_detail.jsp").forward(
// request, response);
List<Tube> list = new ArrayList<Tube>();
list.add(tub);
TubesFeed result = new TubesFeed();
result.setCurrentPage(1);
result.setTotalResult(1);
result.setListTube(list);
request.setAttribute("url", request.getRequestURL());
request.setAttribute("result", result);
request.setAttribute("key", tub.getTitle().getValue());
request.getRequestDispatcher("/tube_show.jsp").forward(request,
response);
} else {
}
} else {
// search by input key.
String[] splitted = request.getRequestURI().split("/");
String key = null;
int currentPage = 1;
if (splitted.length == 3) {
key = URLDecoder.decode(splitted[2], "UTF-8");
} else if (splitted.length == 4) {
key = URLDecoder.decode(splitted[2], "UTF-8");
try {
currentPage = Integer.parseInt(splitted[3]);
} catch (Exception e) {
currentPage = 1;
}
} else {
response.sendRedirect("/home");
}
try {
System.out.println("Keyword to search : " + key);
TubesFeed result = TubeService.searchByKey(key, currentPage, 1);
request.setAttribute("url", request.getRequestURL());
request.setAttribute("result", result);
request.setAttribute("key", key);
request.getRequestDispatcher("/tube_show.jsp").forward(request,
response);
} catch (Exception e) {
response.sendRedirect("/home");
}
}
}
}