backendTeam/WechatTicketSystem
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some refactors

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Sola
2015-12-12 02:08:50 +08:00
parent 88a564e0fe
commit 3abe6c868a
4 changed files with 25 additions and 24 deletions
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11
src/main/java/love/sola/netsupport/api/Register.java
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@@ -30,7 +30,7 @@ public class Register extends HttpServlet {
response.setCharacterEncoding("utf-8");
response.addHeader("Content-type", "text/plain;charset=utf-8");
String wechat = checkWechat(request.getParameter("wechatid"), request);
String wechat = checkWechat(request);
if (wechat == null) {
Redirect.message(response, 0, "Illegal_Request");
return;
@@ -144,12 +144,9 @@ public class Register extends HttpServlet {
return -1;
}
private String checkWechat(String wechat, HttpServletRequest request) {
if (wechat == null) return null;
if (request.getSession() == null) return null;
String reqWechat = (String) request.getSession().getAttribute("wechat");
if (reqWechat != null && reqWechat.equals(wechat)) return reqWechat;
else return null;
private String checkWechat(HttpServletRequest request) {
if (request.getSession(false) == null) return null;
return (String) request.getSession(false).getAttribute("wechat");
}
}

19
src/main/java/love/sola/netsupport/api/TicketQuery.java
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@@ -17,6 +17,7 @@ import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;
@@ -48,16 +49,12 @@ public class TicketQuery extends HttpServlet {
private Response query(HttpServletRequest request) {
try (Session s = SQLCore.sf.openSession()) {
// 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) {
HttpSession httpSession = request.getSession(false);
if (httpSession == null || httpSession.getAttribute("authorized") != Command.QUERY) {
return new Response(Response.ResponseCode.UNAUTHORIZED);
}
User u = (User) request.getSession().getAttribute("user");
User u = (User) httpSession.getAttribute("user");
if (u == null) return new Response(Response.ResponseCode.UNAUTHORIZED);
Criteria c = s.createCriteria(Ticket.class);
@@ -79,9 +76,11 @@ public class TicketQuery extends HttpServlet {
} catch (NumberFormatException e) {
return new Response(Response.ResponseCode.ILLEGAL_PARAMETER);
} catch (HibernateException e) {
return new Response(Response.ResponseCode.DATABASE_ERROR);
e.printStackTrace();
return new Response(Response.ResponseCode.DATABASE_ERROR, e);
} catch (Exception e) {
return new Response(Response.ResponseCode.INTERNAL_ERROR);
e.printStackTrace();
return new Response(Response.ResponseCode.INTERNAL_ERROR, e);
}
}

17
src/main/java/love/sola/netsupport/api/TicketSubmit.java
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@@ -16,6 +16,7 @@ import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;
@@ -45,12 +46,20 @@ public class TicketSubmit extends HttpServlet {
}
private Response submit(HttpServletRequest request) {
String desc = request.getParameter("desc");
if (desc == null) {
return new Response(Response.ResponseCode.PARAMETER_REQUIRED);
}
try (Session s = SQLCore.sf.openSession()) {
if (request.getSession() == null || request.getSession().getAttribute("authorized") != Command.SUBMIT) {
HttpSession httpSession = request.getSession(false);
if (httpSession == null || httpSession.getAttribute("authorized") != Command.SUBMIT) {
return new Response(Response.ResponseCode.UNAUTHORIZED);
}
User u = (User) request.getSession().getAttribute("user");
User u = (User) httpSession.getAttribute("user");
if (u == null) return new Response(Response.ResponseCode.UNAUTHORIZED);
long n = (long) s.createCriteria(Ticket.class)
.add(Restrictions.eq(Ticket.PROPERTY_USER, u))
.add(Restrictions.eq(Ticket.PROPERTY_STATUS, 0))
@@ -59,10 +68,6 @@ public class TicketSubmit extends HttpServlet {
if (n > 0) {
return new Response(Response.ResponseCode.ALREADY_SUBMITTED);
}
String desc = request.getParameter("desc");
if (desc == null) {
return new Response(Response.ResponseCode.PARAMETER_REQUIRED);
}
Ticket t = new Ticket();
t.setUser(u);
t.setDescription(desc);

2
src/main/java/love/sola/netsupport/wechat/handler/CancelHandler.java
View File

@@ -40,7 +40,7 @@ public class CancelHandler implements WxMpMessageHandler {
}
try (Session s = SQLCore.sf.openSession()) {
t.setUpdateTime(new Date());
t.setDescription(lang("User_Cancel_Remark"));
t.setRemark(lang("User_Cancel_Remark"));
t.setStatus(Status.SOLVED);
s.beginTransaction();
s.update(t);