fix xml export (#10505)

* add /export webpack-proxy - fix xml export

* fix lint / add xmlMode

test/api/v3/integration/dataexport/GET-export_userdata.xml.test.js

@@ -23,6 +23,17 @@ describe('GET /export/userdata.xml', () => {
 
     ]);
 
+    // add pinnedItem
+    await user.get('/user/toggle-pinned-item/marketGear/gear.flat.shield_rogue_5');
+
+    // add a private message
+    let receiver = await generateUser();
+
+    user.post('/members/send-private-message', {
+      message: 'Your first message, hi!',
+      toUserId: receiver._id,
+    });
+
     let response = await user.get('/export/userdata.xml');
     let {user: res} = await parseStringAsync(response, {explicitArray: false});
 

webpack/config/index.js

@@ -66,6 +66,10 @@ module.exports = {
         target: DEV_BASE_URL,
         changeOrigin: true,
       },
+      '/export': {
+        target: DEV_BASE_URL,
+        changeOrigin: true,
+      },
     },
     // CSS Sourcemaps off by default because relative paths are "buggy"
     // with this option, according to the CSS-Loader README

website/server/controllers/top-level/dataexport.js

@@ -83,7 +83,7 @@ api.exportUserHistory = {
 
 // Convert user to json and attach tasks divided by type
 // at user.tasks[`${taskType}s`] (user.tasks.{dailys/habits/...})
-async function _getUserDataForExport (user) {
+async function _getUserDataForExport (user, xmlMode = false) {
   let userData = user.toJSON();
   userData.tasks = {};
 
@@ -98,6 +98,33 @@ async function _getUserDataForExport (user) {
       userData.tasks[`${taskType}s`] = tasksPerType;
     });
 
+  if (xmlMode) {
+    // object maps cant be parsed
+    userData.inbox.messages = _(userData.inbox.messages)
+      .map(m => {
+        const flags = Object.keys(m.flags);
+        m.flags = flags;
+
+        return m;
+      })
+      .value();
+
+    // _id gets parsed as an bytearray => which gets casted to a chararray => "weird chars"
+    userData.unpinnedItems = userData.unpinnedItems.map(i => {
+      return {
+        path: i.path,
+        type: i.type,
+      };
+    });
+
+    userData.pinnedItems = userData.pinnedItems.map(i => {
+      return {
+        path: i.path,
+        type: i.type,
+      };
+    });
+  }
+
   return userData;
 }
 
@@ -137,7 +164,7 @@ api.exportUserDataXml = {
   url: '/export/userdata.xml',
   middlewares: [authWithSession],
   async handler (req, res) {
-    let userData = await _getUserDataForExport(res.locals.user);
+    let userData = await _getUserDataForExport(res.locals.user, true);
 
     res.set({
       'Content-Type': 'text/xml',