From 7e0abcbc17510a6f792f5e85c86e12c913cec922 Mon Sep 17 00:00:00 2001
From: Niko <niko@nobigtech.es>
Date: Wed, 9 Feb 2022 19:46:08 +0100
Subject: [PATCH] Add actor URL redirection to /@username when Accepts
 text/html

---
 api/src/activity/actor.js | 18 ++++++++++++++++++
 api/src/activity/index.js |  1 +
 2 files changed, 19 insertions(+)
 create mode 100644 api/src/activity/actor.js

diff --git a/api/src/activity/actor.js b/api/src/activity/actor.js
new file mode 100644
index 0000000..4e3d826
--- /dev/null
+++ b/api/src/activity/actor.js
@@ -0,0 +1,18 @@
+module.exports = {
+	init: () => {
+		apex.net.actor.get.unshift(async (req, res, next) => {
+			if (req.accepts('text/html')) {
+				const actor = req.params[apex.actorParam]
+				const actorIRI = apex.utils.usernameToIRI(actor)
+				let actorObj
+				try {
+					actorObj = await apex.store.getObject(actorIRI)
+					if (actorObj !== null &&
+						actorObj.preferredUsername !== undefined)
+						return res.redirect(`/@${actorObj.preferredUsername[0]}`)
+				} catch (err) {}
+			}
+			next()
+		})
+	},
+}
diff --git a/api/src/activity/index.js b/api/src/activity/index.js
index 09b873e..a9be412 100644
--- a/api/src/activity/index.js
+++ b/api/src/activity/index.js
@@ -7,5 +7,6 @@ global.replaceImpl = (funcs, name, withFunc) => {
 module.exports = {
 	rewriteImplementations: () => {
 		require('./well-known.js').init()
+		require('./actor.js').init()
 	},
 }