New theme: XML sitemap generator

templates/themes/sitemap/sitemap.xml

@@ -0,0 +1,19 @@
+{% filter remove_whitespace %}
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+	{% for board in boards %}
+		<url>
+			<loc>{{ settings.url ~ (config.board_path | format(board)) ~ config.file_index }}</loc>
+		</url>
+	{% endfor %}
+	{% for board, thread_list in threads %}
+		{% for thread in thread_list %}
+			<url>
+				<loc>{{ settings.url ~ (config.board_path | format(board)) ~ config.dir.res ~ (config.file_page | format(thread.thread_id)) }}</loc>
+				<lastmod>{{ thread.lastmod | date('%Y-%m-%dT%H:%M:%S') }}{{ timezone() }}</lastmod>
+				<changefreq>{{ settings.changefreq }}</changefreq>
+			</url>
+		{% endfor %}
+	{% endfor %}
+</urlset>
+{% endfilter %}