anonymous-metadata.patch

--- /var/www/sharelatex/web/app/src/router.js	2020-09-14 20:21:39.741433000 +0000
+++ /var/www/sharelatex/web/app/src/router.js	2020-09-14 20:13:08.000000000 +0000
@@ -607,16 +607,17 @@
     ProjectDownloadsController.downloadMultipleProjects
   )
 
+  console.log(`allowAnonymousReadAndWriteSharing: ${Settings.allowAnonymousReadAndWriteSharing}`)
   webRouter.get(
     '/project/:project_id/metadata',
     AuthorizationMiddleware.ensureUserCanReadProject,
-    AuthenticationController.requireLogin(),
+    Settings.allowAnonymousReadAndWriteSharing ? (req, res, next) => { next() } : AuthenticationController.requireLogin(),
     MetaController.getMetadata
-  )
+  ) 
   webRouter.post(
     '/project/:project_id/doc/:doc_id/metadata',
     AuthorizationMiddleware.ensureUserCanReadProject,
-    AuthenticationController.requireLogin(),
+    Settings.allowAnonymousReadAndWriteSharing ? (req, res, next) => { next() } : AuthenticationController.requireLogin(),
     MetaController.broadcastMetadataForDoc
   )
   privateApiRouter.post(
--- /var/www/sharelatex/web/app/src/Features/Contacts/ContactRouter.js	2020-09-14 20:21:52.243779000 +0000
+++ /var/www/sharelatex/web/app/src/Features/Contacts/ContactRouter.js	2020-09-14 20:13:08.000000000 +0000
@@ -5,6 +5,8 @@
  * DS102: Remove unnecessary code created because of implicit returns
  * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
  */
+const Settings = require('settings-sharelatex')
+
 const AuthenticationController = require('../Authentication/AuthenticationController')
 const ContactController = require('./ContactController')
 
@@ -12,7 +14,7 @@
   apply(webRouter, apiRouter) {
     return webRouter.get(
       '/user/contacts',
-      AuthenticationController.requireLogin(),
+      Settings.allowAnonymousReadAndWriteSharing ? (req, res, next) => { next() } : AuthenticationController.requireLogin(),
       ContactController.getContacts
     )
   }