From a946fdebe4011cf100794e475a7cc804134326ce Mon Sep 17 00:00:00 2001
From: chylex <contact@chylex.com>
Date: Sun, 19 Jun 2022 21:28:56 +0200
Subject: [PATCH] Exclude hidden posts from RSS feed & remove limit on post
count
---
_layouts/feed.xml | 112 ++++++++++++++++++++++++++++++++++++
_plugins/custom-feed-xml.rb | 11 ++++
2 files changed, 123 insertions(+)
create mode 100644 _layouts/feed.xml
create mode 100644 _plugins/custom-feed-xml.rb
diff --git a/_layouts/feed.xml b/_layouts/feed.xml
new file mode 100644
index 0000000..b09d681
--- /dev/null
+++ b/_layouts/feed.xml
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+{% if page.xsl %}
+ <?xml-stylesheet type="text/xml" href="{{ '/feed.xslt.xml' | absolute_url }}"?>
+{% endif %}
+<feed xmlns="http://www.w3.org/2005/Atom" {% if site.lang %}xml:lang="{{ site.lang }}"{% endif %}>
+ <generator uri="https://jekyllrb.com/" version="{{ jekyll.version }}">Jekyll</generator>
+ <link href="{{ page.url | absolute_url }}" rel="self" type="application/atom+xml" />
+ <link href="{{ '/' | absolute_url }}" rel="alternate" type="text/html" {% if site.lang %}hreflang="{{ site.lang }}" {% endif %}/>
+ <updated>{{ site.time | date_to_xmlschema }}</updated>
+ <id>{{ page.url | absolute_url | xml_escape }}</id>
+
+ {% assign title = site.title | default: site.name %}
+ {% if page.collection != "posts" %}
+ {% assign collection = page.collection | capitalize %}
+ {% assign title = title | append: " | " | append: collection %}
+ {% endif %}
+ {% if page.category %}
+ {% assign category = page.category | capitalize %}
+ {% assign title = title | append: " | " | append: category %}
+ {% endif %}
+
+ {% if title %}
+ <title type="html">{{ title | smartify | xml_escape }}</title>
+ {% endif %}
+
+ {% if site.description %}
+ <subtitle>{{ site.description | xml_escape }}</subtitle>
+ {% endif %}
+
+ {% if site.author %}
+ <author>
+ <name>{{ site.author.name | default: site.author | xml_escape }}</name>
+ {% if site.author.email %}
+ <email>{{ site.author.email | xml_escape }}</email>
+ {% endif %}
+ {% if site.author.uri %}
+ <uri>{{ site.author.uri | xml_escape }}</uri>
+ {% endif %}
+ </author>
+ {% endif %}
+
+ {% if page.tags %}
+ {% assign posts = site.tags[page.tags] %}
+ {% else %}
+ {% assign posts = site[page.collection] %}
+ {% endif %}
+ {% if page.category %}
+ {% assign posts = posts | where: "categories", page.category %}
+ {% endif %}
+ {% unless site.show_drafts %}
+ {% assign posts = posts | where_exp: "post", "post.draft != true" %}
+ {% endunless %}
+ {% assign posts = posts | where_exp: "post", "post.hidden != true" %}
+ {% assign posts = posts | sort: "date" | reverse %}
+ {% for post in posts %}
+ <entry{% if post.lang %}{{" "}}xml:lang="{{ post.lang }}"{% endif %}>
+ {% assign post_title = post.title | smartify | strip_html | normalize_whitespace | xml_escape %}
+
+ <title type="html">{{ post_title }}</title>
+ <link href="{{ post.url | absolute_url }}" rel="alternate" type="text/html" title="{{ post_title }}" />
+ <published>{{ post.date | date_to_xmlschema }}</published>
+ <updated>{{ post.last_modified_at | default: post.date | date_to_xmlschema }}</updated>
+ <id>{{ post.id | absolute_url | xml_escape }}</id>
+ {% assign excerpt_only = post.feed.excerpt_only | default: site.feed.excerpt_only %}
+ {% unless excerpt_only %}
+ <content type="html" xml:base="{{ post.url | absolute_url | xml_escape }}"><![CDATA[{{ post.content | strip }}]]></content>
+ {% endunless %}
+
+ {% assign post_author = post.author | default: post.authors[0] | default: site.author %}
+ {% assign post_author = site.data.authors[post_author] | default: post_author %}
+ {% assign post_author_email = post_author.email | default: nil %}
+ {% assign post_author_uri = post_author.uri | default: nil %}
+ {% assign post_author_name = post_author.name | default: post_author %}
+
+ <author>
+ <name>{{ post_author_name | default: "" | xml_escape }}</name>
+ {% if post_author_email %}
+ <email>{{ post_author_email | xml_escape }}</email>
+ {% endif %}
+ {% if post_author_uri %}
+ <uri>{{ post_author_uri | xml_escape }}</uri>
+ {% endif %}
+ </author>
+
+ {% if post.category %}
+ <category term="{{ post.category | xml_escape }}" />
+ {% elsif post.categories %}
+ {% for category in post.categories %}
+ <category term="{{ category | xml_escape }}" />
+ {% endfor %}
+ {% endif %}
+
+ {% for tag in post.tags %}
+ <category term="{{ tag | xml_escape }}" />
+ {% endfor %}
+
+ {% assign post_summary = post.description | default: post.excerpt %}
+ {% if post_summary and post_summary != empty %}
+ <summary type="html"><![CDATA[{{ post_summary | strip_html | normalize_whitespace }}]]></summary>
+ {% endif %}
+
+ {% assign post_image = post.image.path | default: post.image %}
+ {% if post_image %}
+ {% unless post_image contains "://" %}
+ {% assign post_image = post_image | absolute_url %}
+ {% endunless %}
+ <media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="{{ post_image | xml_escape }}" />
+ <media:content medium="image" url="{{ post_image | xml_escape }}" xmlns:media="http://search.yahoo.com/mrss/" />
+ {% endif %}
+ </entry>
+ {% endfor %}
+</feed>
diff --git a/_plugins/custom-feed-xml.rb b/_plugins/custom-feed-xml.rb
new file mode 100644
index 0000000..5fa0f1b
--- /dev/null
+++ b/_plugins/custom-feed-xml.rb
@@ -0,0 +1,11 @@
+require "jekyll-feed"
+
+Jekyll.logger.info "Monkey-patching jekyll-feed"
+
+module JekyllFeed
+ class Generator < Jekyll::Generator
+ def feed_source_path
+ @feed_source_path ||= @site.in_source_dir("_layouts", "feed.xml")
+ end
+ end
+end