pleroma

commit: 5d3e145dc4090dc5709a649ee5d646b637da252e
parent a5aa8ea79603e22541de04c26293dc87bd2f2ed8
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Tue, 14 Nov 2023 11:01:02 +0100

RedirectController: Unify server-generated-meta insertion code

Diffstat:
M
lib/pleroma/web/fallback/redirect_controller.ex
33
++++++++++++++-------------------

1 file changed, 14 insertions(+), 19 deletions(-)
diff --git a/lib/pleroma/web/fallback/redirect_controller.ex b/lib/pleroma/web/fallback/redirect_controller.ex
@@ -17,19 +17,24 @@ defmodule Pleroma.Web.Fallback.RedirectController do
     |> json(%{error: "Not implemented"})
   end
 
-  def redirector(conn, _params, code \\ 200) do
-    {:ok, index_content} = File.read(index_file_path())
-
+  def add_generated_metadata(page_content, extra \\ "") do
     title = "<title>#{Pleroma.Config.get([:instance, :name])}</title>"
     favicon = "<link rel='icon' href='#{Pleroma.Config.get([:instance, :favicon])}'>"
     manifest = "<link rel='manifest' href='/manifest.json'>"
 
+    page_content
+    |> String.replace(
+      "<!--server-generated-meta-->",
+      title <> favicon <> manifest <> extra
+    )
+  end
+
+  def redirector(conn, _params, code \\ 200) do
+    {:ok, index_content} = File.read(index_file_path())
+
     response =
       index_content
-      |> String.replace(
-        "<!--server-generated-meta-->",
-        title <> favicon <> manifest
-      )
+      |> add_generated_metadata()
 
     conn
     |> put_resp_content_type("text/html")
@@ -47,19 +52,12 @@ defmodule Pleroma.Web.Fallback.RedirectController do
 
   def redirector_with_meta(conn, params) do
     {:ok, index_content} = File.read(index_file_path())
-
     tags = build_tags(conn, params)
     preloads = preload_data(conn, params)
-    title = "<title>#{Pleroma.Config.get([:instance, :name])}</title>"
-    favicon = "<link rel='icon' href='#{Pleroma.Config.get([:instance, :favicon])}'>"
-    manifest = "<link rel='manifest' href='/manifest.json'>"
 
     response =
       index_content
-      |> String.replace(
-        "<!--server-generated-meta-->",
-        tags <> preloads <> title <> favicon <> manifest
-      )
+      |> add_generated_metadata(tags <> preloads)
 
     conn
     |> put_resp_content_type("text/html")
@@ -73,13 +71,10 @@ defmodule Pleroma.Web.Fallback.RedirectController do
   def redirector_with_preload(conn, params) do
     {:ok, index_content} = File.read(index_file_path())
     preloads = preload_data(conn, params)
-    title = "<title>#{Pleroma.Config.get([:instance, :name])}</title>"
-    favicon = "<link rel='icon' href='#{Pleroma.Config.get([:instance, :favicon])}'>"
-    manifest = "<link rel='manifest' href='/manifest.json'>"
 
     response =
       index_content
-      |> String.replace("<!--server-generated-meta-->", preloads <> title <> favicon <> manifest)
+      |> add_generated_metadata(preloads)
 
     conn
     |> put_resp_content_type("text/html")