feat: better 404 handling

2 files changed, 11 insertions, 3 deletions

diff --git a/includes/404.php b/includes/404.php
new file mode 100644
index 0000000..dbf344f
--- /dev/null
+++ b/includes/404.php
@@ -0,0 +1,5 @@
+<h1>Not Found</h1>
+
+<p>
+	That's been moved or is otherwise missing, sorry! <a href="/">Check out my other stuff</a>.
+</p>
diff --git a/index.php b/index.php
index 5e5e92d..4cbfc09 100644
--- a/index.php
+++ b/index.php
@@ -3,12 +3,15 @@ include('./includes/head.php');
 
 $page = strtok($_SERVER['REQUEST_URI'], '/');
 
-if (!empty($page) && $page[0] >= '0' && $page[0] <= '9') {
+
+if (empty($page)) {
+	include('./includes/render_index.php');
+} else if (!empty($page) && $page[0] >= '0' && $page[0] <= '9' && is_readable("./posts/$page.php")) {
 	include("./posts/$page.php");
-} else if (!empty($page)) {
+} else if (!empty($page) && is_readable("./posts/$page.php")) {
 	include("./pages/$page.php");
 } else {
-	include('./includes/render_index.php');
+	include('./includes/404.php');
 }
 
 include('./includes/foot.php');