From d5fed52363dbc30e702ba60e57acb2d6155826db Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Wed, 25 Sep 2024 12:02:27 -0400
Subject: ie6 blog post, click on blog images, prims.js syntax highlighting

---
 src/web/_model/blog.php | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

(limited to 'src/web/_model/blog.php')

diff --git a/src/web/_model/blog.php b/src/web/_model/blog.php
index 2890263..18a9e0e 100644
--- a/src/web/_model/blog.php
+++ b/src/web/_model/blog.php
@@ -36,17 +36,31 @@ class Blog_model extends Model {
 		$data['desc'] = lang('blog_short_desc');
 		return $data;
 	}
+
+	private function update_images(string $md): string {
+		$pattern = '/<img src="(.*)" alt="(.*)".*>/';
+		$base = $this->get_url('');
+
+		$replace = "<a href=\"{$base}\\1\">";
+		$replace .= "<img src=\"{$base}\\1\" title=\"\\2\" alt=\"\\2\">";
+		$replace .= "</a>";
+
+		$md = preg_replace($pattern, $replace, $md);
+		return $md;
+	}
+
 	/**
 	 * @param mixed $name
 	 * @return bool|<missing>
 	 */
-	private function load_post($name): ?array {
+	private function render_post($name): ?array {
 		$dir = ASSET_ROOT . '/blog';
 		$path = $dir . '/' . $name . '.md';
 		if(!file_exists($path)) {
 			return NULL;
 		}
 		$md = $this->markdown->parse($path);
+		$md['content'] = $this->update_images($md['content']);
 		return $md;
 	}
 	/**
@@ -55,7 +69,7 @@ class Blog_model extends Model {
 	 */
 	public function get_post($name): ?array {
 		$data = parent::get_base_data();
-		$post = $this->load_post($name);
+		$post = $this->render_post($name);
 		if (!$post) {
 			return NULL;
 		}
@@ -64,16 +78,18 @@ class Blog_model extends Model {
 		$data['post'] = $post;
 		return $data;
 	}
+
 	/**
 	 * @param mixed $name
 	 */
-	private function load_writeup($name): ?array {
+	private function render_writeup($name): ?array {
 		$dir = ASSET_ROOT . '/writeup';
 		$path = $dir . '/' . $name . '.md';
 		if(!file_exists($path)) {
 			return NULL;
 		}
 		$md = $this->markdown->parse($path);
+		$md['content'] = $this->update_images($md['content']);
 		return $md;
 	}
 	/**
@@ -82,7 +98,7 @@ class Blog_model extends Model {
 	 */
 	public function get_writeup($name): ?array {
 		$data = parent::get_base_data();
-		$writeup = $this->load_writeup($name);
+		$writeup = $this->render_writeup($name);
 		if (!$writeup) {
 			return NULL;
 		}
-- 
cgit v1.2.3-freya