From cde32b45c0fa6b65056623b6a702269a44c9b582 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Wed, 05 Jan 2022 15:04:51 +0800
Subject: [PATCH] 定时任务目标字符串过滤特殊字符

---
 ruoyi-modules/ruoyi-job/src/main/java/com/ruoyi/job/controller/SysJobController.java |   75 +++++++++++++++++++++++++++----------
 1 files changed, 54 insertions(+), 21 deletions(-)

diff --git a/ruoyi-modules/ruoyi-job/src/main/java/com/ruoyi/job/controller/SysJobController.java b/ruoyi-modules/ruoyi-job/src/main/java/com/ruoyi/job/controller/SysJobController.java
index feae666..fd4e3df 100644
--- a/ruoyi-modules/ruoyi-job/src/main/java/com/ruoyi/job/controller/SysJobController.java
+++ b/ruoyi-modules/ruoyi-job/src/main/java/com/ruoyi/job/controller/SysJobController.java
@@ -1,11 +1,9 @@
 package com.ruoyi.job.controller;
 
-import java.io.IOException;
 import java.util.List;
 import javax.servlet.http.HttpServletResponse;
 import org.quartz.SchedulerException;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -14,13 +12,16 @@
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import com.ruoyi.common.core.constant.Constants;
 import com.ruoyi.common.core.exception.job.TaskException;
+import com.ruoyi.common.core.utils.StringUtils;
 import com.ruoyi.common.core.utils.poi.ExcelUtil;
 import com.ruoyi.common.core.web.controller.BaseController;
 import com.ruoyi.common.core.web.domain.AjaxResult;
 import com.ruoyi.common.core.web.page.TableDataInfo;
 import com.ruoyi.common.log.annotation.Log;
 import com.ruoyi.common.log.enums.BusinessType;
+import com.ruoyi.common.security.annotation.RequiresPermissions;
 import com.ruoyi.common.security.utils.SecurityUtils;
 import com.ruoyi.job.domain.SysJob;
 import com.ruoyi.job.service.ISysJobService;
@@ -41,7 +42,7 @@
     /**
      * 查询定时任务列表
      */
-    @PreAuthorize("@ss.hasPermi('monitor:job:list')")
+    @RequiresPermissions("monitor:job:list")
     @GetMapping("/list")
     public TableDataInfo list(SysJob sysJob)
     {
@@ -53,10 +54,10 @@
     /**
      * 导出定时任务列表
      */
-    @PreAuthorize("@ss.hasPermi('monitor:job:export')")
+    @RequiresPermissions("monitor:job:export")
     @Log(title = "定时任务", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
-    public void export(HttpServletResponse response, SysJob sysJob) throws IOException
+    public void export(HttpServletResponse response, SysJob sysJob)
     {
         List<SysJob> list = jobService.selectJobList(sysJob);
         ExcelUtil<SysJob> util = new ExcelUtil<SysJob>(SysJob.class);
@@ -66,7 +67,7 @@
     /**
      * 获取定时任务详细信息
      */
-    @PreAuthorize("@ss.hasPermi('monitor:job:query')")
+    @RequiresPermissions("monitor:job:query")
     @GetMapping(value = "/{jobId}")
     public AjaxResult getInfo(@PathVariable("jobId") Long jobId)
     {
@@ -76,39 +77,71 @@
     /**
      * 新增定时任务
      */
-    @PreAuthorize("@ss.hasPermi('monitor:job:add')")
+    @RequiresPermissions("monitor:job:add")
     @Log(title = "定时任务", businessType = BusinessType.INSERT)
     @PostMapping
-    public AjaxResult add(@RequestBody SysJob sysJob) throws SchedulerException, TaskException
+    public AjaxResult add(@RequestBody SysJob job) throws SchedulerException, TaskException
     {
-        if (!CronUtils.isValid(sysJob.getCronExpression()))
+        if (!CronUtils.isValid(job.getCronExpression()))
         {
-            return AjaxResult.error("cron表达式不正确");
+            return error("新增任务'" + job.getJobName() + "'失败,Cron表达式不正确");
         }
-        sysJob.setCreateBy(SecurityUtils.getUsername());
-        return toAjax(jobService.insertJob(sysJob));
+        else if (StringUtils.containsIgnoreCase(job.getInvokeTarget(), Constants.LOOKUP_RMI))
+        {
+            return error("新增任务'" + job.getJobName() + "'失败,目标字符串不允许'rmi:'调用");
+        }
+        else if (StringUtils.containsIgnoreCase(job.getInvokeTarget(), Constants.LOOKUP_LDAP))
+        {
+            return error("新增任务'" + job.getJobName() + "'失败,目标字符串不允许'ldap:'调用");
+        }
+        else if (StringUtils.containsAnyIgnoreCase(job.getInvokeTarget(), new String[] { Constants.HTTP, Constants.HTTPS }))
+        {
+            return error("新增任务'" + job.getJobName() + "'失败,目标字符串不允许'http(s)//'调用");
+        }
+        else if (StringUtils.containsAnyIgnoreCase(job.getInvokeTarget(), Constants.JOB_ERROR_STR))
+        {
+            return error("新增任务'" + job.getJobName() + "'失败,目标字符串存在违规");
+        }
+        job.setCreateBy(SecurityUtils.getUsername());
+        return toAjax(jobService.insertJob(job));
     }
 
     /**
      * 修改定时任务
      */
-    @PreAuthorize("@ss.hasPermi('monitor:job:edit')")
+    @RequiresPermissions("monitor:job:edit")
     @Log(title = "定时任务", businessType = BusinessType.UPDATE)
     @PutMapping
-    public AjaxResult edit(@RequestBody SysJob sysJob) throws SchedulerException, TaskException
+    public AjaxResult edit(@RequestBody SysJob job) throws SchedulerException, TaskException
     {
-        if (!CronUtils.isValid(sysJob.getCronExpression()))
+        if (!CronUtils.isValid(job.getCronExpression()))
         {
-            return AjaxResult.error("cron表达式不正确");
+            return error("修改任务'" + job.getJobName() + "'失败,Cron表达式不正确");
         }
-        sysJob.setUpdateBy(SecurityUtils.getUsername());
-        return toAjax(jobService.updateJob(sysJob));
+        else if (StringUtils.containsIgnoreCase(job.getInvokeTarget(), Constants.LOOKUP_RMI))
+        {
+            return error("修改任务'" + job.getJobName() + "'失败,目标字符串不允许'rmi:'调用");
+        }
+        else if (StringUtils.containsIgnoreCase(job.getInvokeTarget(), Constants.LOOKUP_LDAP))
+        {
+            return error("修改任务'" + job.getJobName() + "'失败,目标字符串不允许'ldap:'调用");
+        }
+        else if (StringUtils.containsAnyIgnoreCase(job.getInvokeTarget(), new String[] { Constants.HTTP, Constants.HTTPS }))
+        {
+            return error("修改任务'" + job.getJobName() + "'失败,目标字符串不允许'http(s)//'调用");
+        }
+        else if (StringUtils.containsAnyIgnoreCase(job.getInvokeTarget(), Constants.JOB_ERROR_STR))
+        {
+            return error("修改任务'" + job.getJobName() + "'失败,目标字符串存在违规");
+        }
+        job.setUpdateBy(SecurityUtils.getUsername());
+        return toAjax(jobService.updateJob(job));
     }
 
     /**
      * 定时任务状态修改
      */
-    @PreAuthorize("@ss.hasPermi('monitor:job:changeStatus')")
+    @RequiresPermissions("monitor:job:changeStatus")
     @Log(title = "定时任务", businessType = BusinessType.UPDATE)
     @PutMapping("/changeStatus")
     public AjaxResult changeStatus(@RequestBody SysJob job) throws SchedulerException
@@ -121,7 +154,7 @@
     /**
      * 定时任务立即执行一次
      */
-    @PreAuthorize("@ss.hasPermi('monitor:job:changeStatus')")
+    @RequiresPermissions("monitor:job:changeStatus")
     @Log(title = "定时任务", businessType = BusinessType.UPDATE)
     @PutMapping("/run")
     public AjaxResult run(@RequestBody SysJob job) throws SchedulerException
@@ -133,7 +166,7 @@
     /**
      * 删除定时任务
      */
-    @PreAuthorize("@ss.hasPermi('monitor:job:remove')")
+    @RequiresPermissions("monitor:job:remove")
     @Log(title = "定时任务", businessType = BusinessType.DELETE)
     @DeleteMapping("/{jobIds}")
     public AjaxResult remove(@PathVariable Long[] jobIds) throws SchedulerException, TaskException

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