Add Google Crome Frame support.

wise-webapp/src/main/java/com/wisemapping/exceptions/GoogleChromeFrameRequiredException.java

@@ -0,0 +1,23 @@
+/*
+*    Copyright [2011] [wisemapping]
+*
+*   Licensed under WiseMapping Public License, Version 1.0 (the "License").
+*   It is basically the Apache License, Version 2.0 (the "License") plus the
+*   "powered by wisemapping" text requirement on every single page;
+*   you may not use this file except in compliance with the License.
+*   You may obtain a copy of the license at
+*
+*       http://www.wisemapping.org/license
+*
+*   Unless required by applicable law or agreed to in writing, software
+*   distributed under the License is distributed on an "AS IS" BASIS,
+*   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*   See the License for the specific language governing permissions and
+*   limitations under the License.
+*/
+
+package com.wisemapping.exceptions;
+
+public class GoogleChromeFrameRequiredException extends Exception {
+
+}

wise-webapp/src/main/java/com/wisemapping/filter/BrowserSupportInterceptor.java

@@ -18,6 +18,7 @@
 
 package com.wisemapping.filter;
 
+import com.wisemapping.exceptions.GoogleChromeFrameRequiredException;
 import org.jetbrains.annotations.NotNull;
 import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
 
@@ -57,6 +58,13 @@ public class BrowserSupportInterceptor extends HandlerInterceptorAdapter {
             if (!userAgent.isBrowserSupported()) {
                 throw new UnsupportedBrowserException();
             }
+
+            // Is a Explorer 9 or less without Google Chrome Frame ?.
+            if (!userAgent.needsGCF()) {
+                throw new GoogleChromeFrameRequiredException();
+            }
+
+
         }
         return true;
     }

wise-webapp/src/main/java/com/wisemapping/filter/UserAgent.java

@@ -331,8 +331,9 @@ public class UserAgent implements Serializable {
     }
 
     public boolean needsGCF() {
-        final UserAgent.Product product = this.getProduct();
-        return product == UserAgent.Product.EXPLORER && this.isVersionLessThan(9) && this.getOs() == UserAgent.OS.WINDOWS && !this.hasGCFInstalled;
+        return true;
+//        final UserAgent.Product product = this.getProduct();
+//        return product == UserAgent.Product.EXPLORER && this.isVersionLessThan(9) && this.getOs() == UserAgent.OS.WINDOWS && !this.hasGCFInstalled;
     }
 
 }

wise-webapp/src/main/java/com/wisemapping/ncontroller/PublicPagesController.java

@@ -34,32 +34,32 @@ public class PublicPagesController {
 
 
     @RequestMapping(value = "aboutUs")
-    public ModelAndView aboutUs() {
-        return new ModelAndView("aboutUs");
+    public String aboutUs() {
+        return "aboutUs";
     }
 
     @RequestMapping(value = "crew")
-    public ModelAndView crew() {
-        return new ModelAndView("crew");
+    public String crew() {
+        return "crew";
     }
 
-    @RequestMapping(value = "installCFG")
-    public ModelAndView installCFG() {
-        return new ModelAndView("installCFG");
+    @RequestMapping(value = "GCFInstall")
+    public String showGCFInstallationPage() {
+        return "GCFInstall";
     }
 
     @RequestMapping(value = "keyboard")
-    public ModelAndView newsPage() {
-        return new ModelAndView("keyboard");
+    public String newsPage() {
+        return "keyboard";
     }
 
     @RequestMapping(value = "home")
-    public ModelAndView home() {
-        return new ModelAndView("homepage");
+    public String home() {
+        return "homepage";
     }
 
     @RequestMapping(value = "iframeWrapper")
-    public ModelAndView showIframe(@RequestParam(required = true) String url) {
+    public ModelAndView showIframePage(@RequestParam(required = true) String url) {
         return new ModelAndView("iframeWrapper", "url", url);
     }
 }