Add support for Freemind to Wise transformation:

curl http://localhost:8080/service/transform.wise --data @fonts.mm  -H "Content-Type:application/freemind" --post301

wise-webapp/src/main/java/com/wisemapping/importer/Importer.java

@@ -19,11 +19,11 @@
 package com.wisemapping.importer;
 
 import com.wisemapping.model.MindMap;
+import org.jetbrains.annotations.NotNull;
 
 import java.io.IOException;
 import java.io.InputStream;
 
-public interface Importer
+public interface Importer {
-{
+    public MindMap importMap(@NotNull String mapName, @NotNull String description, @NotNull InputStream input) throws ImporterException;
-    public MindMap importMap(String mapName,String description,InputStream input) throws ImporterException;
 }

wise-webapp/src/main/java/com/wisemapping/rest/TransformerController.java

@@ -81,6 +81,18 @@ public class TransformerController extends BaseController {
         return new ModelAndView("transformViewFreemind", values);
     }
 
+
+    @RequestMapping(method = RequestMethod.POST, value = "/transform", produces = {"application/wisemapping+xml"}, consumes = {"application/freemind"})
+    @ResponseBody
+    public ModelAndView transformWisemapping(@RequestBody @Nullable final String content) throws IOException {
+        final Map<String, Object> values = new HashMap<String, Object>();
+        if (content == null || content.length() == 0) {
+            throw new IllegalArgumentException("Body can not be null.");
+        }
+        values.put("content", content);
+        return new ModelAndView("transformViewWise", values);
+    }
+
     @RequestMapping(method = RequestMethod.POST, value = "/transform", consumes = {"application/x-www-form-urlencoded"})
     public ModelAndView transform(@NotNull HttpServletRequest request,
                                   @NotNull HttpServletResponse response) throws IOException {

wise-webapp/src/main/java/com/wisemapping/rest/view/ImportTransformationView.java

@@ -0,0 +1,52 @@
+package com.wisemapping.rest.view;
+
+
+import com.wisemapping.importer.ImportFormat;
+import com.wisemapping.importer.Importer;
+import com.wisemapping.importer.ImporterException;
+import com.wisemapping.importer.ImporterFactory;
+import com.wisemapping.model.MindMap;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.web.servlet.view.AbstractView;
+
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.util.Map;
+
+public class ImportTransformationView extends AbstractView {
+
+    private String contentType;
+    private Importer importer;
+
+    public ImportTransformationView(@NotNull final String contentType) throws ImporterException {
+        ImporterFactory exporterFactory = ImporterFactory.getInstance();
+        importer = exporterFactory.getImporter(ImportFormat.FREEMIND);
+        this.contentType = contentType;
+    }
+
+    @Override
+    protected void renderMergedOutputModel(@NotNull Map<String, Object> viewMap, @NotNull HttpServletRequest request, @NotNull final HttpServletResponse response) throws Exception {
+        final String content = (String) viewMap.get("content");
+        final String filename = (String) viewMap.get("filename");
+
+        // Convert to map ...
+        final InputStream is = new ByteArrayInputStream(content.getBytes("UTF-8"));
+        final MindMap mindMap = importer.importMap("filename", "filename", is);
+
+        // Set file name...
+        final String fileName = (filename != null ? filename : "map") + "." + "xwise";
+        response.setHeader("Content-Disposition", "attachment;filename=" + fileName);
+
+        // Write the conversion content ...
+        final ServletOutputStream outputStream = response.getOutputStream();
+        outputStream.print(mindMap.getXmlStr());
+    }
+
+    @Override
+    public String getContentType() {
+        return contentType;
+    }
+}

wise-webapp/src/main/java/com/wisemapping/rest/view/TransformView.java

@@ -43,16 +43,6 @@ public class TransformView extends AbstractView {
             }
         }
 
-        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
-
-        // Change image link URL.
-        setBaseBaseImgUrl(exportFormat, properties);
-        if (exportFormat == ExportFormat.FREEMIND) {
-            ExporterFactory.export(properties, content, bos, null);
-        } else {
-            ExporterFactory.export(properties, null, bos, content);
-        }
-
         // Set format content type...
         final String contentType = exportFormat.getContentType();
         response.setContentType(contentType);
@@ -61,9 +51,16 @@ public class TransformView extends AbstractView {
         final String fileName = (filename != null ? filename : "map") + "." + exportFormat.getFileExtension();
         response.setHeader("Content-Disposition", "attachment;filename=" + fileName);
 
-        // Write content ...
+        // Change image link URL.
+        setBaseBaseImgUrl(exportFormat, properties);
+
+        // Write the conversion content ...
         final ServletOutputStream outputStream = response.getOutputStream();
-        outputStream.write(bos.toByteArray());
+        if (exportFormat == ExportFormat.FREEMIND) {
+            ExporterFactory.export(properties, content, outputStream, null);
+        } else {
+            ExporterFactory.export(properties, null, outputStream, content);
+        }
     }
 
     @Override
@@ -71,7 +68,6 @@ public class TransformView extends AbstractView {
         return contentType;
     }
 
-
     private void setBaseBaseImgUrl(@NotNull ExportFormat format, @NotNull ExportProperties properties) {
 
         final String baseUrl;

wise-webapp/src/main/webapp/WEB-INF/wisemapping-rest.xml

@@ -38,6 +38,8 @@
                 <entry key="png" value="image/png"/>
                 <entry key="jpeg" value="image/jpg"/>
                 <entry key="svg" value="image/svg+xml"/>
+                <entry key="svg" value="application/svg+xml"/>
+                <entry key="wise" value="application/wisemapping+xml"/>
             </map>
         </property>
         <property name="viewResolvers">
@@ -79,4 +81,8 @@
     <bean id="transformViewSvg" class="com.wisemapping.rest.view.TransformView">
         <constructor-arg value="image/svg+xml"/>
     </bean>
+
+    <bean id="transformViewWise" class="com.wisemapping.rest.view.ImportTransformationView">
+        <constructor-arg value="application/wisemapping+xml"/>
+    </bean>
 </beans>

wise-webapp/src/main/webapp/WEB-INF/wisemapping-security.xml

@@ -32,7 +32,7 @@
     <sec:http pattern="/c/embeddedview.htm" security="none"/>
     <sec:http pattern="/c/export.htm" security="none"/>
     <sec:http pattern="/c/publicview.htm" security="none"/>
-    <sec:http pattern="/service/transform.*" security="none"/>
+    <sec:http pattern="/service/transform*" security="none"/>
 
     <sec:http use-expressions="true" create-session="never" pattern="/service/**">
         <sec:intercept-url pattern="/service/admin/users/**" access="isAuthenticated() and hasRole('ROLE_ADMIN')"/>