feat(meta): Generate sitemap

1 files changed, 14 insertions, 0 deletions

diff --git a/meta/meta.awk b/meta/meta.awk
index b1023c2..3f416f1 100644
--- a/meta/meta.awk
+++ b/meta/meta.awk
@@ -12,16 +12,30 @@ BEGIN {
 	HEADER = getfile(ENVIRON["HEADER"])
 	FOOTER = getfile(ENVIRON["FOOTER"])
 
+	sitemap = ENVIRON["GEN_DIR"] "/sitemap.xml"
+	print "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" ORS \
+	      "<urlset" ORS \
+	      "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" ORS \
+	      "xsi:schemaLocation=\"http://www.sitemaps.org/schemas/sitemap/0.9" ORS \
+	      "http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd\"" ORS \
+	      "xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">" > sitemap
+
 	for (i = ARGC; i > 0; --i) {
 		if (!ARGV[i]) continue
 
+		#-- Add header and footer --#
 		start = HEADER
 		FILENAME = substr(ARGV[i], length(ENVIRON["GEN_DIR"]) + 2)
 		gsub(/\$TITLE/, meta_title[FILENAME], start)
 		gsub(/\$DESCRIPTION/, meta_description[FILENAME], start)
 
 		print start getfile(ARGV[i]) FOOTER > ARGV[i]
+
+		#-- Add to sitemap --#
+		print "<url><loc>" ENVIRON["URL"] substr(ARGV[i], length(ENVIRON["GEN_DIR"]) + 1) "</loc><lastmod>" date "</lastmod><priority>1.0</priority></url>" > sitemap
 	}
+
+	print "</urlset>" > sitemap
 }
 
 function getfile(filename,    status, linebuf, filebuf) {