From 8f7b783c6229244f2b90fedfba465cba7d526a2e Mon Sep 17 00:00:00 2001
From: Roman Parpalak <roman@parpalak.com>
Date: Mon, 25 Sep 2023 23:11:20 +0300
Subject: [PATCH] Added xslt for RSS.

---
 _include/views/rss.php |  2 +-
 _styles/.gitignore     |  1 +
 _styles/rss.xslt       | 41 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 _styles/rss.xslt
diff --git a/_include/views/rss.php b/_include/views/rss.php
index 325a60af..58518303 100644
--- a/_include/views/rss.php
+++ b/_include/views/rss.php
@@ -10,7 +10,7 @@
  */
 
 echo '<?xml version="1.0" encoding="utf-8"?>'."\n".
-	'<?xml-stylesheet href="http://www.w3.org/2000/08/w3c-synd/style.css" type="text/css"?>'."\n";
+	'<?xml-stylesheet href="'. S2_PATH .'/_styles/rss.css' .'" type="text/css"?>'."\n";
 
 ?>
 	<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
diff --git a/_styles/.gitignore b/_styles/.gitignore
index 6f89714f..ad2ee65c 100644
--- a/_styles/.gitignore
+++ b/_styles/.gitignore
@@ -1,2 +1,3 @@
 *
 !zeta
+!rss.xslt
diff --git a/_styles/rss.xslt b/_styles/rss.xslt
new file mode 100644
index 00000000..94aa4328
--- /dev/null
+++ b/_styles/rss.xslt
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+    <xsl:template match="/">
+        <html>
+            <head>
+                <title><xsl:value-of select="rss/channel/title" /></title>
+                <style type="text/css">
+                    a {
+                        color: #56d;
+                        text-decoration-thickness: 1px;
+                        text-decoration-color: rgba(85, 102, 221, 0.5);
+                    }
+                    body {
+                        max-width: 720px;
+                        font: 16px/1.5 sans-serif;
+                        margin: 0 auto;
+                    }
+                    h1, h2, h3 {
+                        margin: 1em 0 0.25em;
+                    }
+                    p {
+                        margin: 0 0 0.75em;
+                    }
+                </style>
+            </head>
+            <body>
+                <h1>
+                    <a href="{rss/channel/link}">
+                        <xsl:value-of select="rss/channel/title" />
+                    </a>
+                </h1>
+                <xsl:for-each select="rss/channel/item">
+                    <div class="item">
+                        <h2><a href="{link}"><xsl:value-of select="title" /></a></h2>
+                        <div><xsl:value-of select="description" disable-output-escaping="yes" /></div>
+                    </div>
+                </xsl:for-each>
+            </body>
+        </html>
+    </xsl:template>
+</xsl:stylesheet>
