From 55d042c7906468c21aaec9c7da52c6dc882a5a13 Mon Sep 17 00:00:00 2001
From: Jinbokai <Jinbokai@fanruan.com>
Date: Wed, 18 Jul 2018 19:53:00 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E8=BF=87=E6=BB=A4=E5=99=A8?=
 =?UTF-8?q?=EF=BC=8C=E7=A6=81=E6=AD=A2=E8=AE=BF=E9=97=AE=E6=8C=87=E5=AE=9A?=
 =?UTF-8?q?=E8=B5=84=E6=BA=90?=
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Signed-off-by: Jinbokai <Jinbokai@fanruan.com>
---
 .../server/FineEmbedServerActivator.java      | 22 ++++++++++++++
 .../java/com/fr/start/server/ForbidType.java  | 29 +++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 designer-base/src/main/java/com/fr/start/server/ForbidType.java

diff --git a/designer-base/src/main/java/com/fr/start/server/FineEmbedServerActivator.java b/designer-base/src/main/java/com/fr/start/server/FineEmbedServerActivator.java
index 2292da99a..01856ccd5 100644
--- a/designer-base/src/main/java/com/fr/start/server/FineEmbedServerActivator.java
+++ b/designer-base/src/main/java/com/fr/start/server/FineEmbedServerActivator.java
@@ -14,6 +14,8 @@ import org.apache.catalina.Context;
 import org.apache.catalina.LifecycleException;
 import org.apache.catalina.Wrapper;
 
+import org.apache.catalina.deploy.FilterDef;
+import org.apache.catalina.deploy.FilterMap;
 import org.apache.catalina.loader.WebappLoader;
 import org.apache.catalina.startup.Tomcat;
 
@@ -62,6 +64,10 @@ public class FineEmbedServerActivator extends Activator {
         String docBase = new File(WorkContext.getCurrent().getPath()).getParent();
         String appName = "/" + FRContext.getCommonOperator().getAppName();
         Context context = tomcat.addContext(appName, docBase);
+
+        //添加过滤器
+        addFilter(context);
+
         addDefaultServlet(context);
         //覆盖tomcat的WebAppClassLoader
         context.setLoader(new FRTomcatLoader());
@@ -72,6 +78,22 @@ public class FineEmbedServerActivator extends Activator {
         classes.add(FineWebApplicationInitializer.class);
         context.addServletContainerInitializer(initializer, classes);
     }
+
+    private void addFilter(Context context){
+            FilterDef filterDef = new FilterDef();
+            filterDef.setFilterName("Forbidden");
+            filterDef.setFilterClass("com.fr.start.server.ForbidType");
+
+            FilterMap filterMap = new FilterMap();
+            filterMap.setFilterName("Forbidden");
+            //指定过滤文件类型
+            filterMap.addURLPattern("*.txt");
+            filterMap.addURLPattern("*.xml");
+            filterMap.addURLPattern("*.jar");
+
+            context.addFilterDef(filterDef);
+            context.addFilterMap(filterMap);
+    }
     
     private void addDefaultServlet(Context context) {
         
diff --git a/designer-base/src/main/java/com/fr/start/server/ForbidType.java b/designer-base/src/main/java/com/fr/start/server/ForbidType.java
new file mode 100644
index 000000000..4dac8a69f
--- /dev/null
+++ b/designer-base/src/main/java/com/fr/start/server/ForbidType.java
@@ -0,0 +1,29 @@
+package com.fr.start.server;
+
+import javax.servlet.*;
+import java.io.IOException;
+import javax.servlet.http.HttpServletResponse;
+
+public class ForbidType implements Filter {
+    private String message;
+
+    public void init(FilterConfig config) throws ServletException {
+        message = config.getInitParameter("msg");
+
+        System.out.println("Filter is ready.");
+    }
+
+    @Override
+    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
+        System.out.println(message);
+
+        HttpServletResponse response = (HttpServletResponse) servletResponse;
+
+        response.sendRedirect("/webroot/decision");
+    }
+
+    public void destroy() {
+
+    }
+
+}
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