1
0
mirror of https://github.com/danog/gojekyll.git synced 2024-11-26 23:34:47 +01:00
gojekyll/plugins/sitemap.go
2021-06-16 14:51:59 +08:00

52 lines
2.1 KiB
Go

package plugins
type sitemapPlugin struct{ plugin }
func init() {
register("jekyll-sitemap", &sitemapPlugin{})
}
func (p *sitemapPlugin) PostReadSite(s Site) error {
s.AddHTMLPage("/sitemap.xml", sitemapTemplateSource, nil)
s.AddHTMLPage("/robots.txt", `Sitemap: {{ "sitemap.xml" | absolute_url }}`, nil)
return nil
}
// Taken verbatim from https://github.com/jekyll/jekyll-sitemap-plugin/
const sitemapTemplateSource = `<?xml version="1.0" encoding="UTF-8"?>
{% if page.xsl %}
<?xml-stylesheet type="text/xsl" href="{{ "/sitemap.xsl" | absolute_url }}"?>
{% endif %}
<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">
{% assign collections = site.collections | where_exp:'collection','collection.output != false' %}
{% for collection in collections %}
{% assign docs = collection.docs | where_exp:'doc','doc.sitemap != false' %}
{% 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 %}
</url>
{% endfor %}
{% endfor %}
{% assign pages = site.html_pages | where_exp:'doc','doc.sitemap != false' | where_exp:'doc','doc.url != "/404.html"' %}
{% for page in pages %}
<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>
{% endif %}
</url>
{% endfor %}
{% assign static_files = page.static_files | where_exp:'page','page.sitemap != false' | where_exp:'page','page.name != "404.html"' %}
{% for file in static_files %}
<url>
<loc>{{ file.path | replace:'/index.html','/' | absolute_url | xml_escape }}</loc>
<lastmod>{{ file.modified_time | date_to_xmlschema }}</lastmod>
</url>
{% endfor %}
</urlset>`