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ticket query api

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Sola
2015-12-05 12:21:02 +08:00
parent 60b4d9e23e
commit 81a502e6cf
5 changed files with 74 additions and 21 deletions
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2
src/main/java/love/sola/netsupport/Index.java
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@@ -26,7 +26,7 @@ public class Index extends HttpServlet {
response.addHeader("Content-type", "text/plain;charset=utf-8");
response.setCharacterEncoding("utf-8");
PrintWriter out = response.getWriter();
out.println("Wechat Ticket System (WTS) 0.1 Copyright 2015 Sola all rights reserved. | Commercial license for ZSC Network Support Department (ZSCNSD).");
out.println("Wechat Ticket System (WTS) 0.1 Copyright 2015 Sola & LiuYue all rights reserved. | Commercial license for ZSC Network Support Department (ZSCNSD).");
out.println("For any problem, Please contact loli@sola.love.");
out.close();
}

11
src/main/java/love/sola/netsupport/api/Authorize.java
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@@ -2,7 +2,9 @@ package love.sola.netsupport.api;
import com.google.gson.Gson;
import love.sola.netsupport.config.Settings;
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 love.sola.netsupport.wechat.Command;
@@ -57,13 +59,16 @@ public class Authorize extends HttpServlet {
if (l < System.currentTimeMillis() - Settings.I.User_Command_Timeout * 1000) {
return new Response(Response.ResponseCode.REQUEST_EXPIRED);
}
request.getSession(true).setAttribute("authorized", c);
request.getSession(true).setAttribute("wechat", wechat);
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);
User u = TableUser.getUserByWechat(wechat);
if (u == null) return new Response(Response.ResponseCode.AUTHORIZE_FAILED);
request.getSession(true).setAttribute("user", u);
break;
default:
return new Response(Response.ResponseCode.AUTHORIZE_FAILED);
}

51
src/main/java/love/sola/netsupport/api/QueryTicket.java
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@@ -1,8 +1,15 @@
package love.sola.netsupport.api;
import com.google.gson.Gson;
import love.sola.netsupport.pojo.Ticket;
import love.sola.netsupport.pojo.User;
import love.sola.netsupport.sql.SQLCore;
import love.sola.netsupport.util.JsonP;
import love.sola.netsupport.wechat.Command;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.criterion.Restrictions;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
@@ -18,11 +25,13 @@ import java.io.PrintWriter;
* Don't modify this source without my agreement
* ***********************************************
*/
@WebServlet(name = "QueryTicket", urlPatterns = "/api/queryticket", loadOnStartup = 23)
@WebServlet(name = "QueryTicket", urlPatterns = "/api/querytickets", loadOnStartup = 23)
public class QueryTicket extends HttpServlet {
private Gson gson = SQLCore.gson;
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
@@ -30,15 +39,47 @@ public class QueryTicket 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) {
try (Session s = SQLCore.sf.openSession()) {
// TODO: 2015/12/5 TICKET QUERY
} catch (HibernateException e) {
// if (request.getParameter("id") != null) {
// Ticket t = s.get(Ticket.class, Integer.parseInt(request.getParameter("id")));
// if (t == null) return new Response(Response.ResponseCode.TICKET_NOT_FOUND);
// else return new Response(Response.ResponseCode.OK, t);
// }
if (request.getSession() == null || request.getSession().getAttribute("authorized") != Command.QUERY) {
return new Response(Response.ResponseCode.UNAUTHORIZED);
}
User u = (User) request.getSession().getAttribute("user");
if (u == null) return new Response(Response.ResponseCode.UNAUTHORIZED);
Criteria c = s.createCriteria(Ticket.class);
int first = request.getParameter("offset") == null ? 0 : Integer.parseInt(request.getParameter("offset"));
int limit = request.getParameter("limit") == null ? 5 : Integer.parseInt(request.getParameter("limit"));
c.setFirstResult(first);
c.setMaxResults(limit);
c.add(Restrictions.eq("sid", u.getId()));
if (request.getParameter("status") != null) {
c.add(Restrictions.eq("status", Integer.parseInt(request.getParameter("status"))));
} else if (request.getParameter("statusl") != null && request.getParameter("statush") != null) {
c.add(Restrictions.between("status",
Integer.parseInt(request.getParameter("statusl")),
Integer.parseInt(request.getParameter("statush"))
));
}
return new Response(Response.ResponseCode.OK, c.list());
} catch (NumberFormatException e) {
return new Response(Response.ResponseCode.ILLEGAL_PARAMETER);
} catch (HibernateException e) {
return new Response(Response.ResponseCode.DATABASE_ERROR);
} catch (Exception e) {
return new Response(Response.ResponseCode.INTERNAL_ERROR);
}
return null;
}
}

27
src/main/java/love/sola/netsupport/api/Register.java
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@@ -1,6 +1,5 @@
package love.sola.netsupport.api;
import love.sola.netsupport.config.Settings;
import love.sola.netsupport.enums.Block;
import love.sola.netsupport.enums.ISP;
import love.sola.netsupport.pojo.User;
@@ -12,8 +11,6 @@ import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import static love.sola.netsupport.config.Lang.lang;
@@ -26,18 +23,22 @@ import static love.sola.netsupport.config.Lang.lang;
@WebServlet(name = "Register", urlPatterns = "/api/register", loadOnStartup = 22)
public class Register extends HttpServlet {
public static Map<String, Long> authorized = new ConcurrentHashMap<>();
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?";
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");
String wechat = checkWechat(request.getParameter("wechatid"), request);
if (wechat == null) {
response.sendRedirect(response.encodeRedirectURL(REDIRECT_PAGE + "?msg=Illegal_Request&type=1"));
return;
}
ISP isp = checkISP(request.getParameter("isp"));
Block block = checkBlock(request.getParameter("block"));
String result = register(
@@ -48,11 +49,11 @@ public class Register extends HttpServlet {
block,
checkRoom(request.getParameter("room"), block),
checkPhoneNumber(request.getParameter("phone")),
checkWechat(request.getParameter("wechatid"))
wechat
);
response.sendRedirect(
response.encodeRedirectURL(REDIRECT_PAGE +
"msg=" + result + "" +
"?msg=" + result + "" +
"&type=" + (result.equals("Register_Success") ? 1 : 0)
)
);
@@ -65,7 +66,7 @@ public class Register extends HttpServlet {
response.addHeader("Content-type", "text/plain;charset=utf-8");
response.sendRedirect(
response.encodeRedirectURL(REDIRECT_PAGE +
"msg=" + lang("Illegal_Request") +
"?msg=" + lang("Illegal_Request") +
"&type=-1"
)
);
@@ -154,10 +155,12 @@ public class Register extends HttpServlet {
return -1;
}
private String checkWechat(String wechat) {
private String checkWechat(String wechat, HttpServletRequest request) {
if (wechat == null) return null;
Long l = authorized.remove(wechat);
return l == null ? null : l < System.currentTimeMillis() - Settings.I.User_Register_Timeout * 1000 ? null : wechat;
if (request.getSession() == null) return null;
String reqWechat = (String) request.getSession().getAttribute("wechat");
if (reqWechat != null && reqWechat.equals(wechat)) return reqWechat;
else return null;
}
}

4
src/main/java/love/sola/netsupport/api/Response.java
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@@ -38,7 +38,11 @@ public class Response {
ILLEGAL_PARAMETER(-2),
AUTHORIZE_FAILED(-9),
USER_NOT_FOUND(-11),
TICKET_NOT_FOUND(-12),
UNAUTHORIZED(-20),
REQUEST_EXPIRED(-21),
INTERNAL_ERROR(-90),
DATABASE_ERROR(-91),
;
private static final Map<Integer, ResponseCode> ID_MAP = new HashMap<>();