Added /v1/posts.search endpoint

src/server.js

@@ -11,6 +11,7 @@ const { http: { port } } = config;
 const app = express();
 
 const miiverse = require('./services/miiverse-api');
+const xml = require("object-to-xml");
 
 app.set('etag', false);
 app.disable('x-powered-by');
@@ -33,24 +34,36 @@ app.use(miiverse);
 
 // 404 handler
 logger.info('Creating 404 status handler');
-app.use((request, response) => {
+app.use((req, res) => {
     //logger.warn(request.protocol + '://' + request.get('host') + request.originalUrl);
-    response.status(404);
-    response.send();
+    res.set("Content-Type", "application/xml");
+    res.statusCode = 404;
+    let response = {
+        result: {
+            has_error: 1,
+            version: 1,
+            code: 404,
+            message: "Not Found"
+        }
+    };
+    return res.send("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + xml(response));
 });
 
 // non-404 error handler
 logger.info('Creating non-404 status handler');
-app.use((error, request, response) => {
+app.use((error, req, res) => {
     const status = error.status || 500;
-
-    response.status(status);
-
-    response.json({
-        app: 'api',
-        status,
-        error: error.message
-    });
+    res.set("Content-Type", "application/xml");
+    res.statusCode = 404;
+    let response = {
+        result: {
+            has_error: 1,
+            version: 1,
+            code: status,
+            message: "Not Found"
+        }
+    };
+    return res.send("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + xml(response));
 });
 
 // Starts the server

src/services/miiverse-api/index.js

@@ -28,6 +28,7 @@ discovery.use(pnidMiddleware);
 // Setup routes
 discovery.use('/v1/endpoint', routes.DISCOVERY);
 api.use('/v1/posts', routes.POST);
+api.use('/v1/posts.search', routes.POST);
 api.use('/v1/friend_messages', routes.MESSAGE);
 api.use('/v1/communities/', routes.COMMUNITY);
 api.use('/v1/people/', routes.PEOPLE);

src/services/miiverse-api/routes/post.js

@@ -61,6 +61,24 @@ router.get('/:post_id/replies', async function (req, res) {
     res.send(response);
 });
 
+router.get('', async function (req, res) {
+    const post = await database.getPostByID(req.query.post_id);
+    if(!post) {
+        res.set("Content-Type", "application/xml");
+        res.statusCode = 404;
+        let response = {
+            result: {
+                has_error: 1,
+                version: 1,
+                code: 404,
+                message: "Not Found"
+            }
+        };
+        return res.send("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + xml(response));
+    }
+    else res.send(await communityPostGen.queryResponse(post));
+});
+
 module.exports = router;
 
 async function newPost(req, res) {

src/util/CommunityPostGen.js

@@ -213,6 +213,51 @@ class CommunityPostGen {
         return xml.end({ pretty: true, allowEmpty: true });
     }
 
+    static async queryResponse(post) {
+        let xml = xmlbuilder.create("result", { encoding: 'UTF-8' })
+            .e("has_error", "0").up()
+            .e("version", "1").up()
+            .e("request_name", "posts.search").up()
+            .e("posts")
+            .e("post");
+        if (post.app_data) {
+            xml = xml.e("app_data", post.app_data.replace(/[^A-Za-z0-9+/=]/g, "").replace(/[\n\r]+/gm, '').trim()).up();
+        }
+        xml = xml.e("body", post.body ? post.body.replace(/[^A-Za-z\d\s-_!@#$%^&*(){}+=,.<>/?;:'"\[\]]/g, "") : "").up()
+            .e("community_id", post.community_id).up()
+            .e("country_id", post.country_id).up()
+            .e("created_at", post.created_at).up()
+            .e("feeling_id", post.feeling_id).up()
+            .e("id", post.id).up()
+            .e("is_autopost", post.is_autopost).up()
+            .e("is_community_private_autopost", post.is_community_private_autopost).up()
+            .e("is_spoiler", post.is_spoiler).up()
+            .e("is_app_jumpable", post.is_app_jumpable).up()
+            .e("empathy_count", post.empathy_count).up()
+            .e("language_id", post.language_id).up();
+        if(post.mii) {
+            xml = xml.e("mii", post.mii).up()
+                .e("mii_face_url", post.mii_face_url).up()
+        }
+        xml = xml.e("number", "0").up();
+        if (post.painting) {
+            xml = xml.e("painting")
+                .e("format", "tga").up()
+                .e("content", post.painting.replace(/\r?\n|\r/g, "").trim()).up()
+                .e("size", post.painting.length).up()
+                .e("url", `https://pretendo-cdn.b-cdn.net/paintings/${post.pid}/{${post.id}.png`).up()
+                .up();
+        }
+        xml = xml.e("pid", post.pid).up()
+            .e("platform_id", post.platform_id).up()
+            .e("region_id", post.region_id).up()
+            .e("reply_count", post.reply_count).up()
+            .e("screen_name", post.screen_name).up()
+            .e("title_id", post.title_id).up()
+            .up().up();
+        return xml.end({ pretty: true, allowEmpty: true });
+    }
+
     static async topics(communities) {
         const expirationDate = moment().add(1, 'days');
         let xml = xmlbuilder.create("result", { encoding: 'UTF-8' })