From 84566a32b1b0cf4fa57bb9d5409ee794deceab7f Mon Sep 17 00:00:00 2001
From: Volpeon <git@volpeon.ink>
Date: Sun, 14 Nov 2021 12:46:40 +0100
Subject: Added redirect fallback template

---
 scripts/metadata_filter.lua     | 3 ++-
 templates/base.html             | 5 +++++
 templates/layouts/redirect.html | 6 ++++++
 3 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 templates/layouts/redirect.html

diff --git a/scripts/metadata_filter.lua b/scripts/metadata_filter.lua
index 0ff7429..c7f4d4a 100644
--- a/scripts/metadata_filter.lua
+++ b/scripts/metadata_filter.lua
@@ -259,6 +259,7 @@ end
 function process(global, parent, meta)
     meta.namespace = resolve_namespace(meta.namespace)
     meta.file_out = pandoc.utils.stringify(meta.file_out):gsub("^out", "")
+    meta.redirect = meta.url and true
     meta.url = meta.url and pandoc.utils.stringify(meta.url)
     meta.url = resolve_url(global.site.url, global.file_out, meta.url or meta.file_out)
     meta.title = (meta.title and pandoc.utils.stringify(meta.title)) or ""
@@ -292,7 +293,7 @@ function process(global, parent, meta)
     meta.pages =
         process_pages(global, { parent = parent, meta = meta }, meta.list_order, meta.pages)
     meta.depth = (meta.pages and find_depth(meta.pages.all)) or "0"
-    meta.layout = prep_layout(meta.layout or resolve_layout(meta.depth))
+    meta.layout = prep_layout(meta.layout or (meta.redirect and "redirect") or resolve_layout(meta.depth))
 
     if meta.date then
         meta.date = format_date(meta.date)
diff --git a/templates/base.html b/templates/base.html
index eb088c4..02ad030 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -5,6 +5,9 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="robots" content="noindex" />
+    $if(redirect)$
+        <meta http-equiv="refresh" content="3; URL=$url.full$">
+    $endif$
     
     <link rel="canonical" href="$url.full$">
     <link rel="shortcut icon" href="/favicon.ico" />
@@ -67,6 +70,8 @@
 ${layouts/categorized_list()}
         $elseif(layout.is_list)$
 ${layouts/list()}
+        $elseif(layout.is_redirect)$
+${layouts/redirect()}
         $else$
 ${layouts/page()}
         $endif$
diff --git a/templates/layouts/redirect.html b/templates/layouts/redirect.html
new file mode 100644
index 0000000..a51d47e
--- /dev/null
+++ b/templates/layouts/redirect.html
@@ -0,0 +1,6 @@
+<div class="s-body">
+    <section class="l-container l-container--pad-x l-container--pad-y l-container--content s-colored-links s-headlines">
+        <h1 class="u-mt0"><span class="s-headlines__title-inner">Redirect</span></h1>
+        <p>This page should redirect you to <a href="$url.full$">$url.full$</a> in 3 seconds.</p>
+    </section>
+</div>
-- 
cgit v1.2.3-70-g09d2