From a6ae95d8bd0e9a933160fed6381b215d19d817ee Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Wed, 5 Feb 2020 22:05:04 -0300
Subject: DIY Atom feed

---
 _includes/feed.atom | 97 ++++++++++-------------------------------------------
 1 file changed, 18 insertions(+), 79 deletions(-)

(limited to '_includes')

diff --git a/_includes/feed.atom b/_includes/feed.atom
index 4d4fd16..f4243ea 100644
--- a/_includes/feed.atom
+++ b/_includes/feed.atom
@@ -1,96 +1,35 @@
-<?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>
+<?xml version="1.0" encoding="UTF-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="{{ include.lang }}">
   <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 %}/>
+  <link href="{{ '/' | absolute_url }}" rel="alternate" type="text/html" hreflang="{{ include.lang }}" />
   <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 %}
+  <title type="html">{{ site.title | smartify | xml_escape }}</title>
+  <subtitle>{{ site.t.feed_title[include.lang] | smartify | xml_escape }}</subtitle>
 
-  {% if title %}
-    <title type="html">{{ title | smartify | xml_escape }}</title>
-  {% endif %}
+  <author>
+    <name>{{ site.author.name | xml_escape }}</name>
+    <email>{{ site.author.email | xml_escape }}</email>
+  </author>
 
-  {% 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 %}
-
-  {% assign posts = site[page.collection] | where_exp: "post", "post.draft != true" | sort: "date" | reverse %}
-  {% if page.category %}
-    {% assign posts = posts | where: "category",page.category %}
-  {% endif %}
-  {% for post in posts limit: 10 %}
-    <entry{% if post.lang %}{{" "}}xml:lang="{{ post.lang }}"{% endif %}>
+  {% assign posts = site.posts | where:"lang", include.lang | sort: "date" | reverse %}
+  {% for post in posts %}
+    <entry xml:lang="{{ post.lang }}">
       <title type="html">{{ post.title | smartify | strip_html | normalize_whitespace | xml_escape }}</title>
       <link href="{{ post.url | absolute_url }}" rel="alternate" type="text/html" title="{{ post.title | xml_escape }}" />
       <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 }}">{{ post.content | strip | xml_escape }}</content>
-      {% endunless %}
+      <updated>{{ post.updated_at | default: post.date | date_to_xmlschema }}</updated>
+      <id>{{ post.url | absolute_url | xml_escape }}</id>
 
-      {% 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 %}
+      <content type="html" xml:base="{{ post.url | absolute_url | xml_escape }}">{{ post.content | strip | xml_escape }}</content>
 
       <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 %}
+        <name>{{ site.author.name | xml_escape }}</name>
+        <email>{{ site.author.email | xml_escape }}</email>
       </author>
 
-      {% if post.category %}
-        <category term="{{ post.category | xml_escape }}" />
-      {% endif %}
-
-      {% for tag in post.tags %}
-        <category term="{{ tag | xml_escape }}" />
-      {% endfor %}
-
-      {% if post.excerpt and post.excerpt != empty %}
-        <summary type="html">{{ post.excerpt | strip_html | normalize_whitespace | xml_escape }}</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 %}
+      <summary type="html">{{ post.excerpt | strip_html | normalize_whitespace | xml_escape }}</summary>
     </entry>
   {% endfor %}
 </feed>
-- 
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