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 ++++++++++++++++++++----
 src/web/_views/head.php  |  3 +++
 src/web/config/style.php |  6 +++++-
 src/web/core/core.php    | 11 +++++++++++
 src/web/core/model.php   | 11 +++++++++--
 5 files changed, 48 insertions(+), 7 deletions(-)

(limited to 'src/web')

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 (!$writeup) {
 			return NULL;
 		}
diff --git a/src/web/_views/head.php b/src/web/_views/head.php
index 27613ff..100e4a0 100644
--- a/src/web/_views/head.php
+++ b/src/web/_views/head.php
@@ -27,3 +27,6 @@
 		<?php foreach($css as $file)
 			echo $this->embed_css($file);
 		?>
+		<?php foreach($js as $file)
+			echo $this->link_js($file);
+		?>
diff --git a/src/web/config/style.php b/src/web/config/style.php
index 10b2ba1..33a0f8b 100644
--- a/src/web/config/style.php
+++ b/src/web/config/style.php
@@ -1,5 +1,9 @@
 <?php /* Copyright (c) 2024 Freya Murphy */
 $style = array();
 $style['home'] = 'css/home.css';
-$style['blog'] = 'css/blog.css';
+$style['blog'] = ['css/blog.css', 'css/prism.css'];
 $style['error'] = 'css/error.css';
+$style['prism'] = 'css/prism.css';
+
+$js = array();
+$js['blog'] = 'js/prism.js';
diff --git a/src/web/core/core.php b/src/web/core/core.php
index d15436a..cfeeea9 100644
--- a/src/web/core/core.php
+++ b/src/web/core/core.php
@@ -50,6 +50,17 @@ abstract class Core {
 		return $url;
 	}
 
+	/**
+	 * Loads a js html link
+	 * @param string $path - the path to the js file
+	 */
+	public static function link_js(string $path): string
+	{
+		$stamp = Core::asset_stamp($path);
+		$href = Core::get_url("public/{$path}?stamp={$stamp}");
+		return '<script src="'. $href .'"></script>';
+	}
+
 	/**
 	 * Loads a css html link
 	 * @param string $path - the path to the css file
diff --git a/src/web/core/model.php b/src/web/core/model.php
index 8e105da..c57fd5c 100644
--- a/src/web/core/model.php
+++ b/src/web/core/model.php
@@ -8,8 +8,10 @@ abstract class Model extends Component {
 		$data['title'] = lang('first_name');
 		$data['desc'] = lang('default_short_desc');
 		$data['css'] = array();
+		$data['js'] = array();
 
 		$style = $GLOBALS['style'];
+		$js = $GLOBALS['js'];
 
 		if (!$app)
 			$app = CONTEXT['app'];
@@ -18,11 +20,16 @@ abstract class Model extends Component {
 			$css = $style[$app];
 			if (!is_array($css))
 				$css = array($css);
-			else
-				$css = $style['app'];
 			$data['css'] = $css;
 		}
 
+		if (isset($js[$app])) {
+			$js = $js[$app];
+			if (!is_array($js))
+				$js = array($js);
+			$data['js'] = $js;
+		}
+
 		return $data;
 	}
 
-- 
cgit v1.2.3-freya