Add map metadata.

wise-api/pom.xml

@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.2.1</version>
+        <version>3.2.2</version>
     </parent>
 
     <groupId>org.wisemapping</groupId>
@@ -199,7 +199,6 @@
         </dependency>
     </dependencies>
     <build>
-
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>

wise-api/src/main/java/com/wisemapping/Application.java

@@ -1,7 +1,6 @@
 package com.wisemapping;
 
 import com.wisemapping.config.common.CommonConfig;
-import com.wisemapping.config.mvc.MvcAppConfig;
 import com.wisemapping.config.rest.RestAppConfig;
 import org.springframework.boot.WebApplicationType;
 import org.springframework.boot.builder.SpringApplicationBuilder;

wise-api/src/main/java/com/wisemapping/config/mvc/InterceptorsConfig.java

@@ -1,43 +0,0 @@
-/*
- *    Copyright [2022] [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.config.mvc;
-
-import com.wisemapping.filter.RequestPropertiesInterceptor;
-import com.wisemapping.filter.UserLocaleInterceptor;
-import org.jetbrains.annotations.NotNull;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-
-//@Configuration
-//@ComponentScan(basePackageClasses = UserLocaleInterceptor.class)
-public class InterceptorsConfig implements WebMvcConfigurer {
-    @Autowired
-    private UserLocaleInterceptor userLocaleInterceptor;
-
-    @Autowired
-    private RequestPropertiesInterceptor requestPropertiesInterceptor;
-
-    @Override
-    public void addInterceptors(@NotNull final InterceptorRegistry registry) {
-        registry.addInterceptor(userLocaleInterceptor);
-        registry.addInterceptor(requestPropertiesInterceptor);
-    }
-}

wise-api/src/main/java/com/wisemapping/config/mvc/MvcAppConfig.java

@@ -1,49 +0,0 @@
-package com.wisemapping.config.mvc;
-
-import com.wisemapping.webmvc.MvcMindmapController;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Import;
-import org.springframework.web.servlet.HandlerExceptionResolver;
-import org.springframework.web.servlet.ViewResolver;
-import org.springframework.web.servlet.config.annotation.EnableWebMvc;
-import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-import org.springframework.web.servlet.handler.SimpleMappingExceptionResolver;
-import org.springframework.web.servlet.view.InternalResourceViewResolver;
-import org.springframework.web.servlet.view.JstlView;
-
-
-//@SpringBootApplication
-//@Import({MvcMindmapController.class, MvcSecurityConfig.class})
-//@EnableWebMvc
-public class MvcAppConfig implements WebMvcConfigurer {
-    @Override
-    public void addResourceHandlers(ResourceHandlerRegistry registry) {
-        registry
-                .addResourceHandler("/**")
-                .addResourceLocations("classpath:/public/");
-    }
-
-    @Bean
-    public ViewResolver viewResolver() {
-        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
-        resolver.setPrefix("/WEB-INF/jsp/");
-        resolver.setSuffix(".jsp");
-        resolver.setViewClass(JstlView.class);
-        return resolver;
-    }
-
-    @Bean
-    HandlerExceptionResolver errorHandler() {
-        final SimpleMappingExceptionResolver result = new SimpleMappingExceptionResolver();
-
-        //mapping status code with view response.
-        result.addStatusCode("reactInclude", 403);
-
-        //setting default error view
-        result.setDefaultErrorView("reactInclude");
-        result.setDefaultStatusCode(500);
-        return result;
-    }
-}

wise-api/src/main/java/com/wisemapping/config/mvc/MvcSecurityConfig.java

@@ -1,100 +0,0 @@
-package com.wisemapping.config.mvc;
-
-import org.jetbrains.annotations.NotNull;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.core.annotation.Order;
-import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
-import org.springframework.security.web.SecurityFilterChain;
-import org.springframework.security.web.servlet.util.matcher.MvcRequestMatcher;
-import org.springframework.web.servlet.handler.HandlerMappingIntrospector;
-
-@Configuration
-@EnableWebSecurity
-public class MvcSecurityConfig {
-    @Bean
-    @Order(1)
-    public SecurityFilterChain embeddedDisabledXOrigin(@NotNull final HttpSecurity http, @NotNull final MvcRequestMatcher.Builder mvc) throws Exception {
-        http
-                .securityMatchers((matchers) ->
-                        matchers.requestMatchers(mvc.pattern("/c/maps/*/embed")))
-                .authorizeHttpRequests(
-                        (auth) -> auth.requestMatchers(mvc.pattern(("/c/maps/*/embed"))).permitAll())
-                .headers((header -> header.frameOptions()
-                        .disable()
-                ))
-                .csrf(AbstractHttpConfigurer::disable);
-
-        return http.build();
-    }
-
-    @Bean
-    MvcRequestMatcher.Builder mvc(HandlerMappingIntrospector introspector) {
-        return new MvcRequestMatcher.Builder(introspector);
-    }
-
-    @Bean
-    @Order(2)
-    public SecurityFilterChain mvcFilterChain(@NotNull final HttpSecurity http, @NotNull final MvcRequestMatcher.Builder mvc) throws Exception {
-        http
-                .securityMatchers((matchers) ->
-                        matchers.requestMatchers(mvc.pattern("/c/**")))
-                .authorizeHttpRequests(
-                        (auth) ->
-                                auth
-                                        .requestMatchers(mvc.pattern("/c/login")).permitAll()
-                                        .requestMatchers(mvc.pattern("/c/logout")).permitAll()
-                                        .requestMatchers(mvc.pattern("/c/registration")).permitAll()
-                                        .requestMatchers(mvc.pattern("/c/registration-success")).permitAll()
-                                        .requestMatchers(mvc.pattern("/c/registration-google")).permitAll()
-
-                                        .requestMatchers(mvc.pattern("/c/forgot-password")).permitAll()
-                                        .requestMatchers(mvc.pattern("/c/forgot-password-success")).permitAll()
-                                        .requestMatchers(mvc.pattern("/c/maps/*/try")).permitAll()
-                                        .requestMatchers(mvc.pattern("/c/maps/*/public")).permitAll()
-                                        .requestMatchers(mvc.pattern("/c/**")).hasAnyRole("USER", "ADMIN")
-                                        .anyRequest().authenticated())
-                .formLogin((loginForm) ->
-                        loginForm.loginPage("/c/login")
-                                .loginProcessingUrl("/c/perform-login")
-                                .defaultSuccessUrl("/c/maps/")
-                                .failureUrl("/c/login?login_error=2"))
-                .logout((logout) ->
-                        logout
-                                .logoutUrl("/c/logout")
-                                .logoutSuccessUrl("/c/login")
-                                .invalidateHttpSession(true)
-                                .deleteCookies("JSESSIONID")
-                                .permitAll()
-                ).rememberMe(remember ->
-                        remember
-                                .tokenValiditySeconds(2419200)
-                                .rememberMeParameter("remember-me"
-                                )
-                ).headers((header -> header.frameOptions()
-                        .disable()
-                ))
-                .csrf((csrf) ->
-                        csrf.ignoringRequestMatchers(mvc.pattern("/c/logout")));
-
-        return http.build();
-    }
-
-    @Bean
-    @Order(3)
-    public SecurityFilterChain shareResourcesFilterChain(@NotNull final HttpSecurity http, @NotNull final MvcRequestMatcher.Builder mvc) throws Exception {
-        return http.authorizeHttpRequests(
-                (auth) ->
-                        auth.requestMatchers(mvc.pattern("/static/**")).permitAll().
-                                requestMatchers(mvc.pattern("/css/**")).permitAll().
-                                requestMatchers(mvc.pattern("/js/**")).permitAll().
-                                // @todo: Why this is required ...
-                                        requestMatchers(mvc.pattern("/WEB-INF/jsp/*.jsp")).permitAll().
-                                requestMatchers(mvc.pattern("/images/**")).permitAll().
-                                requestMatchers(mvc.pattern("/*")).permitAll()
-
-        ).build();
-    }
-}

wise-api/src/main/java/com/wisemapping/config/rest/RestAppConfig.java

@@ -54,7 +54,7 @@ public class RestAppConfig {
                         }))
                 .csrf(AbstractHttpConfigurer::disable)
                 .sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
-//                .httpBasic(withDefaults())
+                .httpBasic(withDefaults())
                 .build();
     }
 }

wise-api/src/main/java/com/wisemapping/rest/MindmapController.java

@@ -24,6 +24,7 @@ import com.wisemapping.rest.model.*;
 import com.wisemapping.security.Utils;
 import com.wisemapping.service.*;
 import com.wisemapping.validator.MapInfoValidator;
+import com.wisemapping.view.MindMapBean;
 import jakarta.servlet.http.HttpServletResponse;
 import org.apache.commons.validator.routines.EmailValidator;
 import org.apache.logging.log4j.LogManager;
@@ -32,6 +33,7 @@ import org.jetbrains.annotations.NotNull;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.i18n.LocaleContextHolder;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -72,7 +74,7 @@ public class MindmapController extends BaseController {
     @RequestMapping(method = RequestMethod.GET, value = "/{id}", produces = {"application/json"})
     @ResponseBody
     public RestMindmap retrieve(@PathVariable int id) throws WiseMappingException {
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
         final Mindmap mindMap = findMindmapById(id);
         return new RestMindmap(mindMap, user);
     }
@@ -80,17 +82,28 @@ public class MindmapController extends BaseController {
     @PreAuthorize("isAuthenticated() and hasRole('ROLE_USER')")
     @RequestMapping(method = RequestMethod.GET, value = "/{id}/metadata", produces = {"application/json"})
     @ResponseBody
-    public RestMindmap retrieveMetadata(@PathVariable int id) throws WiseMappingException {
+    public RestMindmapMetadata retrieveMetadata(@PathVariable int id) throws WiseMappingException {
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
+        final Mindmap mindmap = findMindmapById(id);
+        final MindMapBean mindMapBean = new MindMapBean(mindmap, user);
 
-        final Mindmap mindMap = findMindmapById(id);
+        // Is the mindmap locked ?.
-        return new RestMindmap(mindMap, user);
+        boolean isLocked = false;
+        final LockManager lockManager = this.mindmapService.getLockManager();
+        String lockFullName = null;
+        if (lockManager.isLocked(mindmap) && !lockManager.isLockedBy(mindmap, user)) {
+            final LockInfo lockInfo = lockManager.getLockInfo(mindmap);
+            isLocked = true;
+            lockFullName = lockInfo.getUser().getFullName();
+        }
+
+        return new RestMindmapMetadata(mindmap.getTitle(), mindMapBean.getProperties(), isLocked, lockFullName);
     }
 
     @PreAuthorize("isAuthenticated() and hasRole('ROLE_USER')")
     @RequestMapping(method = RequestMethod.GET, value = "/", produces = {"application/json"})
     public RestMindmapList retrieveList(@RequestParam(required = false) String q) {
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
 
         final MindmapFilter filter = MindmapFilter.parse(q);
         List<Mindmap> mindmaps = mindmapService.findMindmapsByUser(user);
@@ -119,7 +132,7 @@ public class MindmapController extends BaseController {
     public void updateDocument(@RequestBody RestMindmap restMindmap, @PathVariable int id, @RequestParam(required = false) boolean minor) throws WiseMappingException, IOException {
 
         final Mindmap mindmap = findMindmapById(id);
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
 
         // Validate arguments ...
         final String properties = restMindmap.getProperties();
@@ -148,7 +161,7 @@ public class MindmapController extends BaseController {
     @ResponseStatus(value = HttpStatus.NO_CONTENT)
     public void updateRevertMindmap(@PathVariable int id, @PathVariable String hid) throws WiseMappingException, IOException {
         final Mindmap mindmap = findMindmapById(id);
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
 
         if (LATEST_HISTORY_REVISION.equals(hid)) {
             // Revert to the latest stored version ...
@@ -178,7 +191,7 @@ public class MindmapController extends BaseController {
     @ResponseBody
     public void updateDocument(@PathVariable int id, @RequestBody String xmlDoc) throws WiseMappingException {
         final Mindmap mindmap = findMindmapById(id);
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
         mindmap.setXmlStr(xmlDoc);
 
         saveMindmapDocument(false, mindmap, user);
@@ -203,7 +216,7 @@ public class MindmapController extends BaseController {
     public void updateProperties(@RequestBody RestMindmap restMindmap, @PathVariable int id, @RequestParam(required = false) boolean minor) throws IOException, WiseMappingException {
 
         final Mindmap mindmap = findMindmapById(id);
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
 
         final String xml = restMindmap.getXml();
         if (xml != null && !xml.isEmpty()) {
@@ -239,7 +252,7 @@ public class MindmapController extends BaseController {
     @NotNull
     private Mindmap findMindmapById(int id) throws MapCouldNotFoundException, AccessDeniedSecurityException {
         // Has enough permissions ?
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
         if (!mindmapService.hasPermissions(user, id, CollaborationRole.VIEWER)) {
             throw new AccessDeniedSecurityException(id, user);
         }
@@ -258,7 +271,7 @@ public class MindmapController extends BaseController {
     public void updateTitle(@RequestBody String title, @PathVariable int id) throws WiseMappingException {
 
         final Mindmap mindMap = findMindmapById(id);
-        final User user = Utils.getUser();
+        final User user = Utils.getUser(true);
 
         // Is there a map with the same name ?
         if (mindmapService.getMindmapByTitle(title, user) != null) {

wise-api/src/main/java/com/wisemapping/rest/model/RestMindmapMetadata.java

@@ -20,18 +20,10 @@ package com.wisemapping.rest.model;
 
 
 import com.fasterxml.jackson.annotation.JsonAutoDetect;
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.wisemapping.exceptions.InvalidMindmapException;
-import com.wisemapping.exceptions.WiseMappingException;
-import com.wisemapping.model.*;
-import com.wisemapping.util.TimeUtils;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.io.IOException;
-import java.util.Calendar;
-
 @JsonAutoDetect(
         fieldVisibility = JsonAutoDetect.Visibility.NONE,
         setterVisibility = JsonAutoDetect.Visibility.PUBLIC_ONLY,
@@ -40,8 +32,49 @@ import java.util.Calendar;
 )
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class RestMindmapMetadata {
+    private String jsonProps;
+    private boolean locked;
+    private String title;
 
-    public RestMindmapMetadata() throws WiseMappingException {
+    public String getJsonProps() {
+        return jsonProps;
+    }
+
+    public void setJsonProps(String jsonProps) {
+        this.jsonProps = jsonProps;
+    }
+
+    public boolean isLocked() {
+        return locked;
+    }
+
+    public void setLocked(boolean locked) {
+        this.locked = locked;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getLockFullName() {
+        return lockFullName;
+    }
+
+    public void setLockFullName(String lockFullName) {
+        this.lockFullName = lockFullName;
+    }
+
+    private String lockFullName;
+
+    public RestMindmapMetadata(@NotNull String title, @NotNull String jsonProps, boolean locked, @Nullable String lockFullName) {
+        this.jsonProps = jsonProps;
+        this.title = title;
+        this.locked = locked;
+        this.lockFullName = lockFullName;
     }
 
 }

wise-api/src/main/java/com/wisemapping/view/MindMapBean.java

@@ -127,10 +127,6 @@ public class MindMapBean {
         mindmap.setDescription(d);
     }
 
-    public String getXmlAsJsLiteral() throws IOException {
-        return this.mindmap.getXmlAsJsLiteral();
-    }
-
     public String getProperties() throws WiseMappingException {
         String result = null;
 

wise-api/src/main/resources/public/index.html

@@ -1,6 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<html>
-<head>
-    <meta HTTP-EQUIV="REFRESH" content="0; url=c/maps/">
-</head>
-</html>

wise-api/src/test/java/com/wisemapping/test/rest/RestMindmapControllerTest.java

@@ -22,6 +22,7 @@ import org.springframework.web.util.DefaultUriBuilderFactory;
 
 import java.io.IOException;
 import java.net.URI;
+import java.net.URISyntaxException;
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
@@ -52,7 +53,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void listMaps() {
+    public void listMaps() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -81,7 +82,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void deleteMap() {
+    public void deleteMap() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -103,7 +104,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void changeMapTitle() {
+    public void changeMapTitle() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -117,7 +118,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void validateMapsCreation() {    // Configure media types ...
+    public void validateMapsCreation() throws URISyntaxException {    // Configure media types ...
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         requestHeaders.set(HttpHeaders.ACCEPT_LANGUAGE, "en");
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
@@ -135,7 +136,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void changeMapDescription() {
+    public void changeMapDescription() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -155,7 +156,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void updateMapXml() throws IOException {    // Configure media types ...
+    public void updateMapXml() throws IOException, URISyntaxException {    // Configure media types ...
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -183,7 +184,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void cloneMap() throws IOException {
+    public void cloneMap() throws IOException, URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -211,7 +212,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void updateStarred() {    // Configure media types ...
+    public void updateStarred() throws URISyntaxException {    // Configure media types ...
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -238,7 +239,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void verifyMapOwnership() {
+    public void verifyMapOwnership() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate firstUser = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -266,7 +267,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void updateMap() throws IOException, WiseMappingException {
+    public void updateMap() throws IOException, WiseMappingException, URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -303,7 +304,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void addCollabs() {
+    public void addCollabs() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -324,7 +325,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void updateCollabType() {
+    public void updateCollabType() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -361,7 +362,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void deleteCollabs() {
+    public void deleteCollabs() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -400,7 +401,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void deleteCollabsWithInvalidEmail() {
+    public void deleteCollabsWithInvalidEmail() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -418,7 +419,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void deleteCollabsWithoutOwnerPermission() {
+    public void deleteCollabsWithoutOwnerPermission() throws URISyntaxException {
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
         final URI resourceUri = addNewMap(restTemplate, "deleteWithoutOwnerPermission");
 
@@ -439,7 +440,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void deleteOwnerCollab() {
+    public void deleteOwnerCollab() throws URISyntaxException {
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
         // Create a sample map ...
@@ -458,7 +459,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void addCollabsInvalidOwner() {
+    public void addCollabsInvalidOwner() throws URISyntaxException {
 
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
@@ -479,7 +480,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void removeLabelFromMindmap() {    // Configure media types ...
+    public void removeLabelFromMindmap() throws URISyntaxException {    // Configure media types ...
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -524,7 +525,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void addLabelToMindmap() {    // Configure media types ...
+    public void addLabelToMindmap() throws URISyntaxException {    // Configure media types ...
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -548,7 +549,23 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void updateCollabs() {
+    public void fetchMapMetadata() throws URISyntaxException {
+        final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
+        final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
+
+        // Create a sample map ...
+        final String mapTitle = "Maps 1 !";
+        final URI mindmapUri = addNewMap(restTemplate, mapTitle);
+        final String mapId = mindmapUri.getPath().replace("/api/restful/maps/", "");
+
+        final ResponseEntity<RestMindmapMetadata> exchange = restTemplate.exchange(mindmapUri + "/metadata", HttpMethod.GET, null, RestMindmapMetadata.class);
+        assertTrue(exchange.getStatusCode().is2xxSuccessful());
+        assertEquals(mapTitle, exchange.getBody().getTitle());
+
+    }
+
+    @Test
+    public void updateCollabs() throws URISyntaxException {
 
         // Create a sample map ...
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
@@ -592,7 +609,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void updateProperties() throws IOException, WiseMappingException {
+    public void updateProperties() throws IOException, WiseMappingException, URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -623,7 +640,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void batchDelete() {
+    public void batchDelete() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -646,7 +663,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void updatePublishState() {
+    public void updatePublishState() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -663,7 +680,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void fetchMapHistory() {
+    public void fetchMapHistory() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -681,7 +698,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void updateRevertMindmap() throws IOException {
+    public void updateRevertMindmap() throws IOException, URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -709,7 +726,7 @@ public class RestMindmapControllerTest {
 
 
     @Test
-    public void addCollabWhitoutOwnerPermission() {
+    public void addCollabWhitoutOwnerPermission() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -736,7 +753,7 @@ public class RestMindmapControllerTest {
     }
 
     @Test
-    public void addCollabWhitOwnerRole() {
+    public void addCollabWhitOwnerRole() throws URISyntaxException {
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_JSON);
         final TestRestTemplate restTemplate = this.restTemplate.withBasicAuth(user.getEmail(), user.getPassword());
 
@@ -800,14 +817,19 @@ public class RestMindmapControllerTest {
     }
 
     //
-    private URI addNewMap(@NotNull TestRestTemplate template, @NotNull String title, @Nullable String xml) {
+    private URI addNewMap(@NotNull TestRestTemplate template, @NotNull String title, @Nullable String xml) throws URISyntaxException {
         // Create a new map ...
         final HttpHeaders requestHeaders = createHeaders(MediaType.APPLICATION_XML);
-        HttpEntity<String> createUserEntity = new HttpEntity<>(xml, requestHeaders);
+        final HttpEntity<String> createUserEntity = new HttpEntity<>(xml, requestHeaders);
-        return template.postForLocation("/api/restful/maps?title=" + title, createUserEntity);
+
+        final ResponseEntity<String> exchange = template.exchange("/api/restful/maps?title=" + title, HttpMethod.POST, createUserEntity, String.class);
+        assertTrue(exchange.getStatusCode().is2xxSuccessful());
+
+        final List<String> locations = exchange.getHeaders().get(HttpHeaders.LOCATION);
+        return new URI(locations.stream().findFirst().get());
     }
 
-    private URI addNewMap(@NotNull TestRestTemplate template, @NotNull String title) {
+    private URI addNewMap(@NotNull TestRestTemplate template, @NotNull String title) throws URISyntaxException {
         return addNewMap(template, title, null);
     }