Improve error handling in not public maps.

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

@@ -0,0 +1,37 @@
+/*
+ *    Copyright [2015] [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;
+
+import org.jetbrains.annotations.NotNull;
+
+public class MapNonPublicException
+        extends ClientException {
+    public static final String MSG_KEY = "ACCESS_HAS_BEEN_REVOKED";
+
+    public MapNonPublicException(@NotNull String msg) {
+        super(msg, Severity.FATAL);
+    }
+
+    @NotNull
+    @Override
+    protected String getMsgBundleKey() {
+        return MSG_KEY;
+    }
+
+}

wise-webapp/src/main/java/com/wisemapping/service/MindmapService.java

@@ -57,6 +57,8 @@ public interface MindmapService {
 
     boolean hasPermissions(@Nullable User user, int mapId, CollaborationRole allowedRole);
 
+    boolean isMindmapPublic(int mapId);
+
     void revertChange(@NotNull Mindmap map, int historyId) throws WiseMappingException, IOException;
 
     MindMapHistory findMindmapHistory(int id, int hid) throws WiseMappingException;

wise-webapp/src/main/java/com/wisemapping/service/MindmapServiceImpl.java

@@ -62,6 +62,12 @@ public class MindmapServiceImpl
         return hasPermissions(user, map, grantedRole);
     }
 
+    @Override
+    public boolean isMindmapPublic(int mapId) {
+        final Mindmap map = mindmapManager.getMindmapById(mapId);
+        return map != null && map.isPublic();
+    }
+
     @Override
     public boolean hasPermissions(@Nullable User user, @Nullable Mindmap map, @NotNull CollaborationRole role) {
         boolean result = false;

wise-webapp/src/main/java/com/wisemapping/webmvc/MindmapController.java

@@ -20,6 +20,7 @@ package com.wisemapping.webmvc;
 
 
 import com.wisemapping.exceptions.MapCouldNotFoundException;
+import com.wisemapping.exceptions.MapNonPublicException;
 import com.wisemapping.exceptions.WiseMappingException;
 import com.wisemapping.model.CollaborationRole;
 import com.wisemapping.model.Mindmap;
@@ -107,7 +108,8 @@ public class MindmapController {
     public String showMindmapViewerPage(@PathVariable int id, @NotNull Model model) throws WiseMappingException {
         final String result = showPrintPage(id, model);
         model.addAttribute("readOnlyMode", true);
-        return result;    }
+        return result;
+    }
 
     @RequestMapping(value = "maps/{id}/try", method = RequestMethod.GET)
     public String showMindmapTryPage(@PathVariable int id, @NotNull Model model) throws WiseMappingException {
@@ -127,10 +129,13 @@ public class MindmapController {
     }
 
     @RequestMapping(value = "maps/{id}/embed")
-    public ModelAndView showEmbeddedPage(@PathVariable int id, @RequestParam(required = false) Float zoom) throws MapCouldNotFoundException {
-        ModelAndView view;
+    public ModelAndView showEmbeddedPage(@PathVariable int id, @RequestParam(required = false) Float zoom) throws MapCouldNotFoundException, MapNonPublicException {
+        if (!mindmapService.isMindmapPublic(id)) {
+            throw new MapNonPublicException("Map " + id + " is not public.");
+        }
+
         final MindMapBean mindmap = findMindmapBean(id);
-        view = new ModelAndView("mindmapEmbedded", "mindmap", mindmap);
+        final ModelAndView view = new ModelAndView("mindmapEmbedded", "mindmap", mindmap);
         view.addObject("zoom", zoom == null ? 1 : zoom);
         final Locale locale = LocaleContextHolder.getLocale();
         view.addObject("locale", locale.toString().toLowerCase());
@@ -139,6 +144,9 @@ public class MindmapController {
 
     @RequestMapping(value = "maps/{id}/public", method = RequestMethod.GET)
     public String showPublicViewPage(@PathVariable int id, @NotNull Model model) throws WiseMappingException {
+        if (!mindmapService.isMindmapPublic(id)) {
+            throw new MapNonPublicException("Map " + id + " is not public.");
+        }
         return this.showPrintPage(id, model);
     }
 
@@ -156,7 +164,7 @@ public class MindmapController {
 
     @NotNull
     private Mindmap findMindmap(int mapId) throws MapCouldNotFoundException {
-        final Mindmap result = mindmapService.findMindmapById((int) mapId);
+        final Mindmap result = mindmapService.findMindmapById(mapId);
         if (result == null) {
             throw new MapCouldNotFoundException("Map could not be found " + mapId);
         }