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Use Hibernate framework to operate pojo instance, bye bye SQL strings :)

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Sola
2015-12-05 01:34:13 +08:00
parent 8d9b8da42f
commit 60b4d9e23e
23 changed files with 494 additions and 334 deletions
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32
src/main/java/love/sola/netsupport/api/Authorize.java
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@@ -3,6 +3,7 @@ package love.sola.netsupport.api;
import com.google.gson.Gson;
import love.sola.netsupport.config.Settings;
import love.sola.netsupport.sql.SQLCore;
import love.sola.netsupport.util.JsonP;
import love.sola.netsupport.wechat.Command;
import javax.servlet.ServletException;
@@ -15,8 +16,6 @@ import java.io.PrintWriter;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import static love.sola.netsupport.config.Lang.lang;
/**
* ***********************************************
* Created by Sola on 2015/12/2.
@@ -32,16 +31,21 @@ public class Authorize extends HttpServlet {
public static Map<String, Command> fetchedCommand = new ConcurrentHashMap<>();
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.addHeader("Content-type", "text/json;charset=utf-8");
PrintWriter out = response.getWriter();
String wechat = request.getParameter("wechat");
out.println(gson.toJson(authorize(wechat)));
String json = gson.toJson(authorize(request));
out.println(JsonP.parse(request, json));
out.close();
}
private Response authorize(String wechat) {
private Response authorize(HttpServletRequest request) {
String wechat = request.getParameter("wechat");
if (wechat == null) {
return new Response(Response.ResponseCode.PARAMETER_REQUIRED);
}
@@ -50,28 +54,20 @@ public class Authorize extends HttpServlet {
if (l == null || c == null) {
return new Response(Response.ResponseCode.AUTHORIZE_FAILED);
}
if (l < System.currentTimeMillis() - Settings.I.User_Command_Timeout) {
return new Response(Response.ResponseCode.AUTHORIZE_FAILED);
if (l < System.currentTimeMillis() - Settings.I.User_Command_Timeout * 1000) {
return new Response(Response.ResponseCode.REQUEST_EXPIRED);
}
switch (c) {
case REGISTER:
Register.authorized.put(wechat, System.currentTimeMillis());
break;
case QUERY:
request.getSession(true).setAttribute("wechat", wechat);
request.getSession(true).setAttribute("wechat", wechat);
default:
return new Response(Response.ResponseCode.AUTHORIZE_FAILED);
}
return new Response(Response.ResponseCode.OK);
}
@SuppressWarnings("Duplicates")
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.addHeader("Content-type", "text/plain;charset=utf-8");
PrintWriter out = response.getWriter();
out.println(lang("Illegal_Request"));
out.close();
}
}

23
src/main/java/love/sola/netsupport/api/GetUser.java
View File

@@ -4,6 +4,7 @@ import com.google.gson.Gson;
import love.sola.netsupport.pojo.User;
import love.sola.netsupport.sql.SQLCore;
import love.sola.netsupport.sql.TableUser;
import love.sola.netsupport.util.JsonP;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
@@ -39,28 +40,34 @@ public class GetUser extends HttpServlet {
response.setCharacterEncoding("utf-8");
response.addHeader("Content-type", "text/json;charset=utf-8");
PrintWriter out = response.getWriter();
String json = gson.toJson(query(request));
out.println(JsonP.parse(request, json));
out.close();
}
private Response query(HttpServletRequest request) {
String id = request.getParameter("id");
String name = request.getParameter("name");
if ((id == null || id.isEmpty()) && (name == null || name.isEmpty())) {
out.println(gson.toJson(new Response(Response.ResponseCode.PARAMETER_REQUIRED)));
} else if (id != null) {
return new Response(Response.ResponseCode.PARAMETER_REQUIRED);
}
if (id != null) {
try {
User u = TableUser.getUserById(Long.parseLong(id));
if (u == null)
out.println(gson.toJson(new Response(Response.ResponseCode.USER_NOT_FOUND)));
return new Response(Response.ResponseCode.USER_NOT_FOUND);
else
out.println(gson.toJson(new Response(Response.ResponseCode.OK, u)));
return new Response(Response.ResponseCode.OK, u);
} catch (NumberFormatException e) {
out.println(gson.toJson(new Response(Response.ResponseCode.ILLEGAL_PARAMETER)));
return new Response(Response.ResponseCode.ILLEGAL_PARAMETER);
}
} else {
User u = TableUser.getUserByName(name);
if (u == null)
out.println(gson.toJson(new Response(Response.ResponseCode.USER_NOT_FOUND)));
return new Response(Response.ResponseCode.USER_NOT_FOUND);
else
out.println(gson.toJson(new Response(Response.ResponseCode.OK, u)));
return new Response(Response.ResponseCode.OK, u);
}
out.close();
}
}

44
src/main/java/love/sola/netsupport/api/QueryTicket.java Normal file
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@@ -0,0 +1,44 @@
package love.sola.netsupport.api;
import love.sola.netsupport.sql.SQLCore;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
/**
* ***********************************************
* Created by Sola on 2015/12/4.
* Don't modify this source without my agreement
* ***********************************************
*/
@WebServlet(name = "QueryTicket", urlPatterns = "/api/queryticket", loadOnStartup = 23)
public class QueryTicket extends HttpServlet {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.addHeader("Content-type", "text/json;charset=utf-8");
PrintWriter out = response.getWriter();
}
private Response query(HttpServletRequest request) {
try (Session s = SQLCore.sf.openSession()) {
// TODO: 2015/12/5 TICKET QUERY
} catch (HibernateException e) {
}
return null;
}
}

65
src/main/java/love/sola/netsupport/api/Register.java
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@@ -12,7 +12,6 @@ import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
@@ -32,27 +31,31 @@ public class Register extends HttpServlet {
public static final String STUDENT_ID_REGEX = "^(2010|2012|2013|2014|2015)[0-9]{9}$";
public static final String PHONE_NUMBER_REGEX = "^1[34578][0-9]{9}$";
public static final String REDIRECT_PAGE = "http://topaz.sinaapp.com/nm/result.html?";
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.addHeader("Content-type", "text/plain;charset=utf-8");
PrintWriter out = response.getWriter();
ISP isp = checkISP(request.getParameter("isp"));
Block block = checkBlock(request.getParameter("block"));
out.println(
register(
checkStudentId(request.getParameter("sid")),
request.getParameter("name"),
isp,
checkNetAccount(request.getParameter("username"), isp),
block,
checkRoom(request.getParameter("room"), block),
checkPhoneNumber(request.getParameter("phone")),
checkWechat(request.getParameter("wechatid"))
String result = register(
checkStudentId(request.getParameter("sid")),
request.getParameter("name"),
isp,
checkNetAccount(request.getParameter("username"), isp),
block,
checkRoom(request.getParameter("room"), block),
checkPhoneNumber(request.getParameter("phone")),
checkWechat(request.getParameter("wechatid"))
);
response.sendRedirect(
response.encodeRedirectURL(REDIRECT_PAGE +
"msg=" + result + "" +
"&type=" + (result.equals("Register_Success") ? 1 : 0)
)
);
out.close();
}
@SuppressWarnings("Duplicates")
@@ -60,31 +63,35 @@ public class Register extends HttpServlet {
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.addHeader("Content-type", "text/plain;charset=utf-8");
PrintWriter out = response.getWriter();
out.println(lang("Illegal_Request"));
out.close();
response.sendRedirect(
response.encodeRedirectURL(REDIRECT_PAGE +
"msg=" + lang("Illegal_Request") +
"&type=-1"
)
);
}
private String register(long sid, String name, ISP isp, String netAccount, Block block, int room, long phone, String wechat) {
if (wechat == null) return lang("Illegal_Request");
if (sid == -1) return lang("Invalid_Student_Id");
if (name == null) return lang("Invalid_Name");
if (isp == null) return lang("Invalid_ISP");
if (netAccount == null) return lang("Invalid_Account");
if (block == null) return lang("Invalid_Block");
if (room == -1) return lang("Invalid_Room");
if (phone == -1) return lang("Invalid_Phone_Number");
if (wechat == null) return "Illegal_Request";
if (sid == -1) return "Invalid_Student_Id";
if (name == null) return "Invalid_Name";
if (isp == null) return "Invalid_ISP";
if (netAccount == null) return "Invalid_Account";
if (block == null) return "Invalid_Block";
if (room == -1) return "Invalid_Room";
if (phone == -1) return "Invalid_Phone_Number";
User user = TableUser.getUserById(sid);
if (user == null) return lang("Invalid_Student_Id");
if (!user.getName().equals(name)) return lang("Invalid_Name");
if (user.getWechatId() != null) return lang("User_Already_Registered");
if (user == null) return "Invalid_Student_Id";
if (!user.getName().equals(name)) return "Invalid_Name";
if (user.getWechatId() != null) return "User_Already_Registered";
user.setIsp(isp);
user.setNetAccount(netAccount);
user.setBlock(block);
user.setRoom(room);
user.setPhone(phone);
user.setWechatId(wechat);
return lang("Register_Success");
TableUser.updateUser(user);
return "Register_Success";
}
@@ -150,7 +157,7 @@ public class Register extends HttpServlet {
private String checkWechat(String wechat) {
if (wechat == null) return null;
Long l = authorized.remove(wechat);
return l == null ? null : l < System.currentTimeMillis() - Settings.I.User_Register_Timeout ? null : wechat;
return l == null ? null : l < System.currentTimeMillis() - Settings.I.User_Register_Timeout * 1000 ? null : wechat;
}
}

1
src/main/java/love/sola/netsupport/api/Response.java
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@@ -38,6 +38,7 @@ public class Response {
ILLEGAL_PARAMETER(-2),
AUTHORIZE_FAILED(-9),
USER_NOT_FOUND(-11),
REQUEST_EXPIRED(-21),
;
private static final Map<Integer, ResponseCode> ID_MAP = new HashMap<>();