From 7003dad563fbccf66189b6118b7c5fa1776fdf71 Mon Sep 17 00:00:00 2001
From: Alex Scerba <alex@scerba.org>
Date: Tue, 8 Sep 2026 16:23:06 -0500
Subject: Fix character escaping issues on RSS

---
 cmd/http/feed.go   | 5 +++--
 cmd/http/handle.go | 3 +++
 2 files changed, 6 insertions(+), 2 deletions(-)

(limited to 'cmd')

diff --git a/cmd/http/feed.go b/cmd/http/feed.go
index 59f5ad1..e14c250 100644
--- a/cmd/http/feed.go
+++ b/cmd/http/feed.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"net/url"
 	"time"
 )
 
@@ -29,8 +30,8 @@ func generateFeed(domain string, posts []*Post) []byte {
 		entry := `
   <entry>
     <title>` + post.Title + `</title>
-    <link href="https://` + domain + `/blog/` + post.File + `"/>
-    <id>https://` + domain + `/blog/` + post.File + `</id>
+    <link href="https://` + domain + `/blog/` + url.QueryEscape(post.File) + `"/>
+    <id>https://` + domain + `/blog/` + url.QueryEscape(post.File) + `</id>
     <published>` + post.Date + `T00:00:00.000Z</published>
     <updated>` + post.Date + `T00:00:00.000Z</updated>
     <summary>Blog post</summary>`
diff --git a/cmd/http/handle.go b/cmd/http/handle.go
index 3d49a59..ac03f6d 100644
--- a/cmd/http/handle.go
+++ b/cmd/http/handle.go
@@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"net/http"
+	"net/url"
 	"strings"
 	"time"
 )
@@ -72,6 +73,7 @@ func (app *application) blog(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 	} else if len(path) == 3 {
+		path[2], _ = url.PathUnescape(path[2])
 		if !app.fileExists("html/" + path[1] + "/" + path[2] + ".tmpl.html") {
 			app.notFound(w)
 			return
@@ -98,6 +100,7 @@ func (app *application) archive(w http.ResponseWriter, r *http.Request) {
 		// Redirect to /blog
 		http.Redirect(w, r, "/blog", http.StatusFound)
 	} else if len(path) == 3 {
+		path[2], _ = url.PathUnescape(path[2])
 		if !app.fileExists("html/" + path[1] + "/" + path[2] + ".tmpl.html") {
 			app.notFound(w)
 			return
-- 
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