sitemap.xml

---
layout: null
---
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  {% assign latest_post = site.posts | first %}
  {% assign collections = site.collections | where_exp:'collection','collection.output != false' | sort: 'label' %}
  {% for collection in collections %}
    {% assign docs = collection.docs | where_exp:'doc','doc.sitemap != false' | sort: 'url' %}
    {% for doc in docs %}
      <url>
        <loc>{{ doc.url | replace:'/index.html','/' | absolute_url | xml_escape }}</loc>
        {% if doc.last_modified_at or doc.date %}
          <lastmod>{{ doc.last_modified_at | default: doc.date | date_to_xmlschema }}</lastmod>
        {% endif %}
        {% if doc.image %}
        <image:image>
          <image:loc>{{ doc.image | prepend: site.baseurl | prepend: site.url }}</image:loc>
        </image:image>
        {% endif %}
      </url>
    {% endfor %}
  {% endfor %}

  {% assign pages = site.html_pages | where_exp:'doc','doc.sitemap != false' | where_exp:'doc','doc.url != "/404.html"' | sort: 'url' %}
  {% for page in pages %}
    {% if page.name == "index.html" and page.dir != "/" and page.dir contains "/page" %}
    {% else %}
      <url>
        <loc>{{ page.url | replace:'/index.html','/' | absolute_url | xml_escape }}</loc>
        {% if page.last_modified_at %}
          <lastmod>{{ page.last_modified_at | date_to_xmlschema }}</lastmod>
        {% elsif page.url == "/" or page.url == "/category" or page.url == "/timeline" %}
          {% if latest_post.last_modified_at or latest_post.date %}
            <lastmod>{{ latest_post.last_modified_at | default: latest_post.date | date_to_xmlschema }}</lastmod>
          {% endif %}
        {% endif %}
      </url>
    {% endif %}
  {% endfor %}
</urlset>