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+71 -9 +/-4 browse

Kevin Schoon [me@kevinschoon.com]

2ac9053d4454d853e400d56bf40f153fb45b437b

Tue, 13 May 2025 15:47:55 +0000 (1 month ago)

improve rss support
1diff --git a/assets/style.xsl b/assets/style.xsl
2new file mode 100644
3index 0000000..10b5101
4--- /dev/null
5+++ b/assets/style.xsl
6 @@ -0,0 +1,54 @@
7+ <?xml version="1.0" encoding="utf-8"?>
8+ <xsl:stylesheet version="3.0"
9+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
10+ xmlns:atom="http://www.w3.org/2005/Atom"
11+ xmlns:dc="http://purl.org/dc/elements/1.1/"
12+ xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
13+ <xsl:output method="html" version="1.0" encoding="UTF-8" indent="yes"/>
14+ <xsl:template match="/">
15+ <html lang="en">
16+ <head>
17+ <title>
18+ <xsl:value-of select="/rss/channel/title"/>
19+ </title>
20+ <link rel="stylesheet" href="/main.css" />
21+ </head>
22+ <body>
23+ <main class="rss-page">
24+ <article>
25+ <header>
26+ <h1>
27+ <img class="me" src="/ks_stylized.png"/>
28+ <a>
29+ <xsl:attribute name="href"> <xsl:value-of select="/rss/channel/link"/> </xsl:attribute>
30+ </a>
31+ </h1>
32+ <h2><xsl:value-of select="/rss/channel/description"/></h2>
33+ </header>
34+ <p><strong>This is an <a href="https://en.wikipedia.org/wiki/RSS">RSS feed</a>.</strong></p>
35+ <p>Copy the link from the address bar into your feed reader to receive regular updates.</p>
36+ </article>
37+ <xsl:for-each select="/rss/channel/item">
38+ <article class="card">
39+ <header>
40+ <h3>
41+ <a>
42+ <xsl:attribute name="href">
43+ <xsl:value-of select="link"/>
44+ </xsl:attribute>
45+ <xsl:value-of select="title"/>
46+ </a>
47+ </h3>
48+ </header>
49+ <xsl:value-of select="description" disable-output-escaping="yes"/>
50+ <footer class="rss">
51+ <xsl:value-of select="author" /><br/>
52+ <b><xsl:value-of select="pubDate"/></b>
53+ </footer>
54+ </article>
55+ </xsl:for-each>
56+ </main>
57+ </body>
58+ </html>
59+ </xsl:template>
60+ </xsl:stylesheet>
61 diff --git a/build.py b/build.py
62index 84292aa..edbb3a4 100755
63--- a/build.py
64+++ b/build.py
65 @@ -85,6 +85,7 @@ if __name__ == "__main__":
66 w.build("gen/contact.png", "make_qr_code", inputs=["contact.txt"])
67 w.build("gen/ks_stylized.png", "copy", inputs=["assets/ks_stylized.png"])
68 w.build("gen/favicon.ico", "copy", inputs=["assets/favicon.ico"])
69+ w.build("gen/style.xsl", "copy", inputs=["assets/style.xsl"])
70 w.build("gen/main.css", "compile_sass", inputs=["main.scss"])
71 cmd = _render_rule(w, "index", "/")
72 w.build(
73 diff --git a/main.scss b/main.scss
74index 4b6e8d0..478f813 100644
75--- a/main.scss
76+++ b/main.scss
77 @@ -77,6 +77,10 @@ img.me {
78 max-width: 350px;
79 }
80
81+ main.rss-page {
82+ margin: 20px;
83+ }
84+
85 @media (prefers-color-scheme: dark) {
86 :root {
87 background-color: #2c2c2c;
88 diff --git a/render.py b/render.py
89index 43bd56a..c0419b7 100755
90--- a/render.py
91+++ b/render.py
92 @@ -122,11 +122,7 @@ def generate(template, content_path, stylesheet, link, sitemap, devmode=False):
93 out = base.render(
94 {
95 "content": env_content.get_template("").render(
96- {
97- "sitemap": sitemap,
98- "tree": tree,
99- "variables": sitemap["variables"]
100- }
101+ {"sitemap": sitemap, "tree": tree, "variables": sitemap["variables"]}
102 ),
103 "variables": sitemap["variables"],
104 "is_index": False,
105 @@ -144,7 +140,10 @@ def generate(template, content_path, stylesheet, link, sitemap, devmode=False):
106 def generate_rss(sitemap):
107 sitemap = _load_sitemap(sitemap, "/")
108
109- rss = ET.Element("rss", attrib={"version": "2.0", "encoding": "UTF-8"})
110+ header = ET.Element(
111+ "xml-stylesheet", attrib={"href": "/feed.xsl", "type": "text/xsl"}
112+ )
113+ rss = ET.Element("rss", attrib={"version": "2.0", "encoding": "utf-8"})
114 channel = ET.SubElement(rss, "channel")
115
116 title = ET.SubElement(channel, "title")
117 @@ -163,11 +162,15 @@ def generate_rss(sitemap):
118 guid_item.text = absolute_url
119 description_item = ET.SubElement(item, "description")
120 title_item.text = entry["name"]
121- link_item.attrib["href"] = absolute_url
122+ link_item.attrib["href"] = absolute_url
123 description_item.text = entry["tagline"]
124
125- xml_str = ET.tostring(rss, xml_declaration=True, encoding="utf-8", method="xml")
126- sys.stdout.buffer.write(xml_str)
127+ xml_str = ET.tostring(rss, xml_declaration=True, encoding="unicode", method="xml")
128+ xml_str = xml_str.replace(
129+ "<?xml version='1.0' encoding='utf-8'?>",
130+ "<?xml version='1.0' encoding='utf-8'?><?xml-stylesheet href='/style.xsl' type='text/xsl'?>",
131+ )
132+ sys.stdout.buffer.write(bytes(xml_str, encoding="utf-8"))
133
134
135 if __name__ == "__main__":