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添加JSON交互支持基础函数

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This commit is contained in:
Saturneric 2020-02-29 15:33:46 +08:00
parent f2369e4cfe
commit 4392f4e3ba
13 changed files with 262 additions and 67 deletions
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12
src/main/java/com/codesdream/ase/component/datamanager/JSONParameter.java
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@ -36,7 +36,7 @@ public class JSONParameter {
return jsonParam;
}
// 根据JSON对象构造JSON字符串用于返回-0=
// 根据JSON对象构造JSON字符串用于返回
public String getJSONString(JSONObject json){
return json.toJSONString();
}
@ -46,4 +46,14 @@ public class JSONParameter {
return JSON.toJSONString(object);
}
// 由JSON对象获得对应的Java对象
public <T> T getJavaObject(JSONObject json, Class<T> type){
return json.toJavaObject(type);
}
// 由Request获得对应的Java对象(常用于Post请求中)
public <T> T getJavaObjectByRequest(HttpServletRequest request, Class<T> type){
return getJavaObject(getJSONByRequest(request), type);
}
}

32
src/main/java/com/codesdream/ase/component/permission/ASEAuthenticationFailureHandler.java Normal file
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@ -0,0 +1,32 @@
package com.codesdream.ase.component.permission;
import com.codesdream.ase.component.datamanager.JSONParameter;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@Component
public class ASEAuthenticationFailureHandler extends SimpleUrlAuthenticationFailureHandler {
@Resource
private JSONParameter jsonParameter;
@Override
public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception)
throws IOException, ServletException
{
logger.info("ASEAuthenticationSuccessHandler Login Fail!");
UserLoginCheckerRespond respond = new UserLoginCheckerRespond();
respond.setUserExist(false);
respond.setLoginStatus(false);
response.getWriter().write(jsonParameter.getJSONString(respond));
}
}

29
src/main/java/com/codesdream/ase/component/permission/ASEAuthenticationSuccessHandler.java Normal file
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@ -0,0 +1,29 @@
package com.codesdream.ase.component.permission;
import com.codesdream.ase.component.datamanager.JSONParameter;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@Component
public class ASEAuthenticationSuccessHandler extends SavedRequestAwareAuthenticationSuccessHandler {
@Resource
private JSONParameter jsonParameter;
@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication)
throws IOException, ServletException
{
logger.info("ASEAuthenticationSuccessHandler Login Success!");
UserLoginCheckerRespond respond = new UserLoginCheckerRespond();
respond.setUserExist(true);
respond.setLoginStatus(true);
response.getWriter().write(jsonParameter.getJSONString(respond));
}
}

3
src/main/java/com/codesdream/ase/component/permission/ASESecurityAuthenticationProvider.java
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@ -1,5 +1,6 @@
package com.codesdream.ase.component.permission;
import lombok.extern.slf4j.Slf4j;
import org.springframework.security.authentication.*;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;
@ -13,6 +14,7 @@ import org.springframework.stereotype.Component;
import javax.annotation.Resource;
import java.util.Collection;
@Slf4j
@Component
public class ASESecurityAuthenticationProvider implements AuthenticationProvider {
@Resource
@ -30,7 +32,6 @@ public class ASESecurityAuthenticationProvider implements AuthenticationProvider
String username = usernameEncoder.encode(authentication.getName());
// 获得表单中的密码
String password = passwordEncoder.encode(authentication.getCredentials().toString());
// 判断用户是否存在
UserDetails userInfo = userDetailsService.loadUserByUsername(username);
if (userInfo == null) {

35
src/main/java/com/codesdream/ase/component/permission/ASEUnauthorizedEntryPoint.java Normal file
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@ -0,0 +1,35 @@
package com.codesdream.ase.component.permission;
import lombok.extern.slf4j.Slf4j;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@Slf4j
@Component
public class ASEUnauthorizedEntryPoint implements AuthenticationEntryPoint {
@Override
public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException)
throws IOException, ServletException
{
if(isAjaxRequest(request)){
log.info("IS Ajax Request.");
response.sendError(HttpServletResponse.SC_UNAUTHORIZED,authException.getMessage());
}else{
log.info("IS NOT Ajax Request.");
response.sendRedirect("/login");
}
}
public static boolean isAjaxRequest(HttpServletRequest request) {
String ajaxFlag = request.getHeader("X-Requested-With");
return "XMLHttpRequest".equals(ajaxFlag);
}
}

65
src/main/java/com/codesdream/ase/component/permission/ASEUsernamePasswordAuthenticationFilter.java Normal file
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@ -0,0 +1,65 @@
package com.codesdream.ase.component.permission;
import com.alibaba.fastjson.JSONObject;
import com.codesdream.ase.component.datamanager.JSONParameter;
import org.springframework.security.authentication.AuthenticationServiceException;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter;
import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
import javax.annotation.Resource;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
// 登录验证过滤器
public class ASEUsernamePasswordAuthenticationFilter extends AbstractAuthenticationProcessingFilter {
// 常量
public static final String SPRING_SECURITY_RESTFUL_USERNAME_KEY = "username";
public static final String SPRING_SECURITY_RESTFUL_PASSWORD_KEY = "password";
public static final String SPRING_SECURITY_RESTFUL_LOGIN_URL = "/login";
private String usernameParameter = SPRING_SECURITY_RESTFUL_USERNAME_KEY;
private String passwordParameter = SPRING_SECURITY_RESTFUL_PASSWORD_KEY;
private boolean postOnly = true;
@Resource
private JSONParameter jsonParameter;
protected ASEUsernamePasswordAuthenticationFilter() {
super(new AntPathRequestMatcher(SPRING_SECURITY_RESTFUL_LOGIN_URL, "POST"));
}
@Override
public Authentication attemptAuthentication(HttpServletRequest request, HttpServletResponse response)
throws AuthenticationException, IOException, ServletException {
// 检查提交方式
if (postOnly && !request.getMethod().equals("POST")) {
throw new AuthenticationServiceException(
"Authentication Method NOT Supported: " + request.getMethod());
}
UserLoginChecker checker = jsonParameter.getJavaObjectByRequest(request, UserLoginChecker.class);
if(!checker.getCheckType().equals("UserLoginChecker"))
throw new AuthenticationServiceException("Invalid Checker Type");
String username = checker.getUsername();
String password = checker.getPassword();
if(username == null) username = "";
if(password == null) password = "";
// 去除首尾两端的空白字符
username = username.trim();
UsernamePasswordAuthenticationToken authRequest = new UsernamePasswordAuthenticationToken(
username, password);
authRequest.setDetails(authenticationDetailsSource.buildDetails(request));
return this.getAuthenticationManager().authenticate(authRequest);
}
}

2
src/main/java/com/codesdream/ase/component/permission/UserLoginCheckerRespond.java
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@ -8,8 +8,10 @@ import lombok.EqualsAndHashCode;
@Data
public class UserLoginCheckerRespond extends RespondJSONBaseObject {
boolean userExist = false;
boolean loginStatus = false;
public UserLoginCheckerRespond(){
super("success");
}
}

14
src/main/java/com/codesdream/ase/controller/ASEErrorController.java
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@ -22,18 +22,16 @@ public class ASEErrorController implements ErrorController {
public String handleError(HttpServletRequest request, Model model){
Integer statusCode = (Integer) request.getAttribute("javax.servlet.error.status_code");
Exception exception = (Exception) request.getAttribute("javax.servlet.error.exception");
// 无效异常检查
if(statusCode == null || exception == null){
// 无效异常访问检查
if(statusCode == null || exception == null)
model.addAttribute("if_active", false);
}
else {
model.addAttribute("if_active", true);
// 页面未找到
if (statusCode == HttpStatus.NOT_FOUND.value()) {
return "not_found";
}
// 检查返回的状态
if (statusCode == HttpStatus.NOT_FOUND.value()) return "not_found";
model.addAttribute("http_status", statusCode);
// 引发异常检查
// 检查是否含有引发异常
if (exception.getCause() == null) {
model.addAttribute("exception_name", exception.getClass().getName());
model.addAttribute("exception_message", exception.getMessage());

2
src/main/java/com/codesdream/ase/controller/DataManagerController.java
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@ -23,7 +23,7 @@ public class DataManagerController {
ASESpringUtil springUtil;
@RequestMapping(value = "{subSystem}/{dataModel}/query")
private String queryView(Model model, @PathVariable String dataModel, @PathVariable String subSystem) {
public String queryView(Model model, @PathVariable String dataModel, @PathVariable String subSystem) {
DataModelRepositorySearcher dataModelRepositorySearcher = springUtil.getBean(DataModelRepositorySearcher.class);
DataModelSearcher dataModelSearcher = springUtil.getBean(DataModelSearcher.class);

4
src/main/java/com/codesdream/ase/controller/LoginController.java
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@ -46,12 +46,11 @@ public class LoginController {
@RequestMapping(value = "/login/check", method = RequestMethod.POST)
@ResponseBody
String checkLogin(HttpServletRequest request){
log.info("Get Login Check Request");
JSONObject json = jsonParameter.getJSONByRequest(request);
UserLoginChecker loginChecker = json.toJavaObject(UserLoginChecker.class);
// 检查类型
if(loginChecker.getCheckType().equals("UsernameExistChecker")){
// 计算用户名
// 根据学号计算用户名
String user = usernameEncoder.encode(loginChecker.getUsername()) ;
// 查询用户名存在状态
boolean existStatus = userService.checkIfUserExists(user).getKey();
@ -59,7 +58,6 @@ public class LoginController {
UserLoginCheckerRespond respond = new UserLoginCheckerRespond();
respond.setUserExist(existStatus);
return jsonParameter.getJSONString(respond);
}
else {
// 返回失败对象

97
src/main/resources/static/assets/js/ase/ase-jquery-framework.js
View File

@ -53,17 +53,17 @@ function ase_modify_attr(tag, attr_name, attr_value) {
}
// 修改标签的data-notify属性
function ase_add_attr_data_notify(tag, value) {
function ase_set_attr_data_notify(tag, value) {
ase_modify_attr(tag, 'data-notify', value);
}
// 修改标签的data-notify-position属性
function ase_add_attr_data_notify_position(tag, position) {
function ase_set_attr_data_notify_position(tag, position) {
ase_modify_attr(tag, 'data-notify-position', position);
}
// 给标签添加显示值
function ase_add_show_text(tag, text) {
function ase_set_show_text(tag, text) {
tag.html(text);
}
@ -78,56 +78,56 @@ function ase_create_tag(tag, id) {
}
// 给标签指定css属性
function ase_add_attr_style(tag, value) {
function ase_set_attr_style(tag, value) {
ase_modify_attr(tag, 'style', value);
}
// 给标签指定class属性
function ase_add_attr_class(tag, value) {
function ase_set_attr_class(tag, value) {
ase_modify_attr(tag, 'class', value);
}
// 给标签添加class属性
function ase_add_attr_class(tag, value){
tag.addClass(value);
}
// 给标签指定class属性
function ase_add_attr_role(tag, value) {
function ase_set_attr_role(tag, value) {
ase_modify_attr(tag, 'role', value);
}
// 获得一个提示气泡
function ase_notification_getter() {
const notification = ase_create_tag("div", ase_create_random_id());
const close_button = ase_create_tag('button');
const icon_span = ase_create_tag('span');
const title_span = ase_create_tag('span');
const message_span = ase_create_tag('span');
notification.append(close_button);
notification.append(icon_span);
notification.append(title_span);
notification.append(message_span);
ase_add_attr_data_notify(notification, 'container');
ase_add_attr_data_notify_position(notification, 'top-right');
ase_add_attr_role(notification, 'alert');
ase_add_attr_class(notification, 'col-10 col-xs-11 col-sm-4 alert alert-danger');
ase_add_attr_style(notification, 'display: inline-block; ' +
'margin: 0px auto; ' +
'padding-left: 65px; ' +
'position: fixed; ' +
'transition: all 0.5s ease-in-out 0s; ' +
'z-index: 1031; ' +
'top: 254px; ' +
'right: 20px;');
ase_add_attr_data_notify(close_button, 'dismiss');
ase_add_attr_data_notify(icon_span, 'icon');
ase_add_attr_data_notify(title_span, 'title');
ase_add_attr_data_notify(message_span, 'message');
function ase_notification(type, title, message) {
$.notify({
title :title,
message: message
},{
type: type
});
}
// 将输入框设置为成功
function ase_set_input_success(input_tag) {
if(input_tag.hasClass("has-error")){
input_tag.removeClass("has-error");
}
if(!input_tag.hasClass("has-success")){
input_tag.addClass("has-success");
}
}
// 快速给服务器以POST方法传递对象
function ase_post_object(url, object, callback){
function ase_set_input_error(input_tag){
if(input_tag.hasClass("has-success")){
input_tag.removeClass("has-success");
}
if(!input_tag.hasClass("has-error")){
input_tag.addClass("has-error");
}
}
// 装饰ajax回调函数
function callback_decorator(callback){
if(!callback.hasOwnProperty("success")){
ase_debug_log_info("Function Callback NULL")
callback.success = function (result) {
@ -143,6 +143,27 @@ function ase_post_object(url, object, callback){
}
// 对成功调用返回进行装饰
callback.success = request_success_callback_decorator(callback.success);
return callback;
}
// 快速以post方式提交表单
function ase_form_post(url ,id, callback){
const form = ase_tag_getter("form", id);
callback = callback_decorator(callback);
$.ajax({
type: "POST",
dataType: "json",
url: url ,
data: form.serialize(),
success: callback.success,
error : callback.error,
});
}
// 快速给服务器以POST方法传递对象
function ase_post_object(url, object, callback){
callback = callback_decorator(callback);
$.ajax({
type: "POST",

29
src/main/resources/static/assets/js/ase/ase-login.js
View File

@ -11,6 +11,21 @@ $(document).ready(function () {
});
});
function notify_check() {
ase_notification("danger", "提示", "账号或密码错误");
}
function login() {
ase_form_post("/login","login-form", {
success : function (result) {
console.log(result);
},
error : function (result) {
console.log("FAIL!!!");
}
})
}
function check_username(){
const checker = {
"checkType": "UsernameExistChecker",
@ -23,20 +38,10 @@ function check_username(){
console.log(result);
const usernameGroup = $("div#username-group");
if(result.userExist === true) {
if(usernameGroup.hasClass("has-error")){
usernameGroup.removeClass("has-error");
}
if(!usernameGroup.hasClass("has-success")){
usernameGroup.addClass("has-success");
}
ase_set_input_success(usernameGroup);
}
else{
if(usernameGroup.hasClass("has-success")){
usernameGroup.removeClass("has-success");
}
if(!usernameGroup.hasClass("has-error")){
usernameGroup.addClass("has-error");
}
ase_set_input_error(usernameGroup);
}
}
});

5
src/main/resources/templates/login.html
View File

@ -20,14 +20,12 @@
<form id="login-form" action="/login" method="post">
<div class="card-body">
<div id="username-group" class="form-group">
<label for="username">学号</label>
<div class="input-icon">
<span class="input-icon-addon">
<i class="fa fa-user"></i>
</span>
<input type="text" class="form-control" id="username" name="username" placeholder="这里输入学号" required>
</div>
</div>
@ -52,7 +50,7 @@
</div>
</div>
</form>
<button onclick="check_username()" class="btn btn-primary btn-block"><b>检查</b></button>
<button onclick="login()" class="btn btn-primary btn-block"><b>检查</b></button>
<div class="line-display">
<a class="btn-link" th:href="@{/forget}"><b>忘记密码</b></a>
&nbsp;&nbsp;&nbsp;
@ -61,5 +59,6 @@
</div>
</div>
</body>
</html>