/.well-known/nodeinfo

8 files changed, 101 insertions, 5 deletions

diff --git a/src/main/java/com/juick/server/api/xnodeinfo2/Info.java b/src/main/java/com/juick/server/api/xnodeinfo2/Info.java
index 36e36bdd..7ecd02cb 100644
--- a/src/main/java/com/juick/server/api/xnodeinfo2/Info.java
+++ b/src/main/java/com/juick/server/api/xnodeinfo2/Info.java
@@ -1,15 +1,22 @@
 package com.juick.server.api.xnodeinfo2;
 
+import com.cliqset.xrd.Link;
+import com.cliqset.xrd.XRD;
+import com.fasterxml.jackson.annotation.JsonView;
 import com.juick.server.api.xnodeinfo2.model.*;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.MediaType;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.util.UriComponentsBuilder;
 
 import javax.inject.Inject;
+import java.net.URI;
 import java.time.ZonedDateTime;
 import java.time.temporal.ChronoUnit;
 import java.util.Arrays;
+import java.util.Collections;
 
 @RestController
 public class Info {
@@ -18,9 +25,9 @@ public class Info {
     @Inject
     private JdbcTemplate jdbcTemplate;
 
-    @GetMapping("/.well-known/x-nodeinfo2")
-    public NodeInfo showNodeInfo() {
+    private NodeInfo getCurrentNodeInfo(String version) {
         NodeInfo nodeInfo = new NodeInfo();
+        nodeInfo.setVersion(version);
         Server server = new Server();
         server.setBaseUrl(baseUri);
         server.setName("Juick");
@@ -47,4 +54,28 @@ public class Info {
         nodeInfo.setUsage(usage);
         return nodeInfo;
     }
+
+    @GetMapping(value = "/.well-known/x-nodeinfo2", consumes = MediaType.APPLICATION_JSON_VALUE)
+    @JsonView(NodeInfo.XNodeInfoView.class)
+    public NodeInfo showXNodeInfo() {
+        return getCurrentNodeInfo("1.0");
+    }
+
+    @GetMapping(value = "/.well-known/nodeinfo", consumes = MediaType.APPLICATION_JSON_VALUE)
+    public XRD getNodeInfoLinks() {
+        Link nodeinfo = new Link();
+        nodeinfo.setRel(URI.create("http://nodeinfo.diaspora.software/ns/schema/2.0"));
+        UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(baseUri);
+        uriComponentsBuilder.replacePath("/api/nodeinfo/2.0");
+        nodeinfo.setHref(uriComponentsBuilder.build().toUri());
+        XRD xrd = new XRD();
+        xrd.setLinks(Collections.singletonList(nodeinfo));
+        return xrd;
+    }
+
+    @GetMapping(value = "/api/nodeinfo/2.0", consumes = MediaType.APPLICATION_JSON_VALUE)
+    @JsonView(NodeInfo.NodeInfoView.class)
+    public NodeInfo showNodeInfo() {
+        return getCurrentNodeInfo("2.0");
+    }
 }
diff --git a/src/main/java/com/juick/server/api/xnodeinfo2/model/NodeInfo.java b/src/main/java/com/juick/server/api/xnodeinfo2/model/NodeInfo.java
index 06fe354f..44bd4325 100644
--- a/src/main/java/com/juick/server/api/xnodeinfo2/model/NodeInfo.java
+++ b/src/main/java/com/juick/server/api/xnodeinfo2/model/NodeInfo.java
@@ -1,27 +1,43 @@
 package com.juick.server.api.xnodeinfo2.model;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonView;
+
 import java.util.List;
 
 public class NodeInfo {
 
+    private String version;
+
     private Server server;
 
     private List<String> protocols;
 
     private ServiceInfo services;
 
+    @JsonView({XNodeInfoView.class, NodeInfoView.class})
     public String getVersion() {
-        return "1.0";
+        return version;
+    }
+
+    public void setVersion(String version) {
+        this.version = version;
     }
 
+    @JsonView(XNodeInfoView.class)
     public Server getServer() {
         return server;
     }
+    @JsonView(NodeInfoView.class)
+    public Server getSoftware() {
+        return server;
+    }
 
     public void setServer(Server server) {
         this.server = server;
     }
 
+    @JsonView({XNodeInfoView.class, NodeInfoView.class})
     public List<String> getProtocols() {
         return protocols;
     }
@@ -30,6 +46,7 @@ public class NodeInfo {
         this.protocols = protocols;
     }
 
+    @JsonView({XNodeInfoView.class, NodeInfoView.class})
     public ServiceInfo getServices() {
         return services;
     }
@@ -38,12 +55,14 @@ public class NodeInfo {
         this.services = services;
     }
 
+    @JsonView({XNodeInfoView.class, NodeInfoView.class})
     public boolean getOpenRegistrations() {
         return true;
     }
 
     private Usage usage;
 
+    @JsonView({XNodeInfoView.class, NodeInfoView.class})
     public Usage getUsage() {
         return usage;
     }
@@ -51,4 +70,7 @@ public class NodeInfo {
     public void setUsage(Usage usage) {
         this.usage = usage;
     }
+
+    public interface NodeInfoView {}
+    public interface XNodeInfoView {}
 }
diff --git a/src/main/java/com/juick/server/api/xnodeinfo2/model/Server.java b/src/main/java/com/juick/server/api/xnodeinfo2/model/Server.java
index a772d268..08c1a696 100644
--- a/src/main/java/com/juick/server/api/xnodeinfo2/model/Server.java
+++ b/src/main/java/com/juick/server/api/xnodeinfo2/model/Server.java
@@ -1,11 +1,14 @@
 package com.juick.server.api.xnodeinfo2.model;
 
+import com.fasterxml.jackson.annotation.JsonView;
+
 public class Server {
     private String baseUrl;
     private String name;
     private String software;
     private String version;
 
+    @JsonView(NodeInfo.XNodeInfoView.class)
     public String getBaseUrl() {
         return baseUrl;
     }
@@ -14,6 +17,7 @@ public class Server {
         this.baseUrl = baseUrl;
     }
 
+    @JsonView({NodeInfo.NodeInfoView.class, NodeInfo.XNodeInfoView.class})
     public String getName() {
         return name;
     }
@@ -22,6 +26,7 @@ public class Server {
         this.name = name;
     }
 
+    @JsonView(NodeInfo.XNodeInfoView.class)
     public String getSoftware() {
         return software;
     }
@@ -30,6 +35,7 @@ public class Server {
         this.software = software;
     }
 
+    @JsonView({NodeInfo.NodeInfoView.class, NodeInfo.XNodeInfoView.class})
     public String getVersion() {
         return version;
     }
diff --git a/src/main/java/com/juick/server/api/xnodeinfo2/model/ServiceInfo.java b/src/main/java/com/juick/server/api/xnodeinfo2/model/ServiceInfo.java
index 5b6d2baa..0114488f 100644
--- a/src/main/java/com/juick/server/api/xnodeinfo2/model/ServiceInfo.java
+++ b/src/main/java/com/juick/server/api/xnodeinfo2/model/ServiceInfo.java
@@ -1,7 +1,10 @@
 package com.juick.server.api.xnodeinfo2.model;
 
+import com.fasterxml.jackson.annotation.JsonView;
+
 import java.util.List;
 
+@JsonView({NodeInfo.NodeInfoView.class, NodeInfo.XNodeInfoView.class})
 public class ServiceInfo {
     private List<String> inbound;
     private List<String> outbound;
diff --git a/src/main/java/com/juick/server/api/xnodeinfo2/model/Usage.java b/src/main/java/com/juick/server/api/xnodeinfo2/model/Usage.java
index e04ea48b..f270296f 100644
--- a/src/main/java/com/juick/server/api/xnodeinfo2/model/Usage.java
+++ b/src/main/java/com/juick/server/api/xnodeinfo2/model/Usage.java
@@ -1,5 +1,8 @@
 package com.juick.server.api.xnodeinfo2.model;
 
+import com.fasterxml.jackson.annotation.JsonView;
+
+@JsonView({NodeInfo.NodeInfoView.class, NodeInfo.XNodeInfoView.class})
 public class Usage {
     private UserStats users;
     private int localPosts;
diff --git a/src/main/java/com/juick/server/api/xnodeinfo2/model/UserStats.java b/src/main/java/com/juick/server/api/xnodeinfo2/model/UserStats.java
index 515661e3..cca31be6 100644
--- a/src/main/java/com/juick/server/api/xnodeinfo2/model/UserStats.java
+++ b/src/main/java/com/juick/server/api/xnodeinfo2/model/UserStats.java
@@ -1,5 +1,8 @@
 package com.juick.server.api.xnodeinfo2.model;
 
+import com.fasterxml.jackson.annotation.JsonView;
+
+@JsonView({NodeInfo.NodeInfoView.class, NodeInfo.XNodeInfoView.class})
 public class UserStats {
     private int total;
     private int activeHalfyear;
diff --git a/src/main/java/com/juick/server/configuration/SecurityConfig.java b/src/main/java/com/juick/server/configuration/SecurityConfig.java
index c5cb4a55..df0da16e 100644
--- a/src/main/java/com/juick/server/configuration/SecurityConfig.java
+++ b/src/main/java/com/juick/server/configuration/SecurityConfig.java
@@ -116,8 +116,11 @@ public class SecurityConfig {
                     .addFilterBefore(new HTTPSignatureAuthenticationFilter(signatureManager, userService), BasicAuthenticationFilter.class)
                     .authorizeRequests()
                     .antMatchers(HttpMethod.OPTIONS).permitAll()
-                    .antMatchers("/api/", "/api/messages", "/api/avatar", "/api/messages/discussions", "/api/users", "/api/thread", "/api/tags", "/api/tlgmbtwbhk", "/api/fbwbhk",
-                            "/api/skypebotendpoint", "/api/_fblogin", "/api/_vklogin", "/api/_tglogin", "/api/_google", "/api/signup", "/api/inbox", "/api/events", "/api/info/**").permitAll()
+                    .antMatchers("/api/", "/api/messages", "/api/avatar", "/api/messages/discussions",
+                            "/api/users", "/api/thread", "/api/tags", "/api/tlgmbtwbhk", "/api/fbwbhk",
+                            "/api/skypebotendpoint", "/api/_fblogin", "/api/_vklogin", "/api/_tglogin",
+                            "/api/_google", "/api/signup", "/api/inbox", "/api/events", "/api/info/**",
+                            "/api/nodeinfo/2.0").permitAll()
                     .anyRequest().hasRole("USER")
                     .and()
                     .anonymous().principal(JuickUser.ANONYMOUS_USER).authorities(JuickUser.ANONYMOUS_AUTHORITY)
diff --git a/src/test/java/com/juick/server/tests/ServerTests.java b/src/test/java/com/juick/server/tests/ServerTests.java
index a509b36d..5c421f07 100644
--- a/src/test/java/com/juick/server/tests/ServerTests.java
+++ b/src/test/java/com/juick/server/tests/ServerTests.java
@@ -19,6 +19,7 @@ package com.juick.server.tests;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.gargoylesoftware.htmlunit.CookieManager;
 import com.gargoylesoftware.htmlunit.WebClient;
@@ -1961,4 +1962,28 @@ public class ServerTests {
         Follow follow = jsonMapper.readValue(followData, Follow.class);
         assertThat(follow.getActor(), is("https://ussr.win/channel/zlax"));
     }
+    @Test
+    public void nodeinfo() throws Exception {
+        MvcResult nodeinfoXRD = mockMvc.perform(get("/.well-known/nodeinfo")
+                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andReturn();
+        JsonNode node = jsonMapper.readTree(nodeinfoXRD.getResponse().getContentAsString());
+        assertThat(node.get("links"), notNullValue());
+        String nodeinfoUrl = node.get("links").get(0).get("href").textValue();
+        MvcResult nodeinfoData = mockMvc.perform(get(nodeinfoUrl)
+                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andReturn();
+        JsonNode nodeinfo = jsonMapper.readTree(nodeinfoData.getResponse().getContentAsString());
+        assertThat(nodeinfo.get("software"), notNullValue());
+        assertThat(nodeinfo.get("server"), nullValue());
+        MvcResult xnodeinfoData = mockMvc.perform(get("/.well-known/x-nodeinfo2")
+                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andReturn();
+        JsonNode xnodeinfo = jsonMapper.readTree(xnodeinfoData.getResponse().getContentAsString());
+        assertThat(xnodeinfo.get("server"), notNullValue());
+        assertThat(xnodeinfo.get("software"), nullValue());
+    }
 }