src/conf: Add ${date}_epoch alongside ${date}_iso data

1 files changed, 12 insertions, 0 deletions

diff --git a/src/conf b/src/conf
index 9ddd305..a28087b 100755
--- a/src/conf
+++ b/src/conf
@@ -46,6 +46,10 @@ dateiso() {
 	datex "$1" -u "$DATE_Is"
 }
 
+dateepoch() {
+	datex "$1" '+%s'
+}
+
 CONF="${1:-}"
 FILENAME="${2:-}"
 eval "$(assert-arg -- "$CONF" 'CONF')"
@@ -69,6 +73,7 @@ needs "${sourcecode_url_prefix:-}" 'Missing required $sourcecode_url_prefix'
 
 if [ "$GENERATE" = true ]; then
 	now_iso="$(dateiso "@${SOURCE_DATE_EPOCH:-$(date '+%s')}" | shesc)"
+	now_epoch="$(dateepoch "$now_iso" | shesc)"
 	feed_title_html="$(printf '%s\n' "$feed_title" | htmlesc | shesc)"
 	site_name_html="$( printf '%s\n' "$site_name"  | htmlesc | shesc)"
 	if [ -z "${logo_alt:-}" ]; then
@@ -79,6 +84,7 @@ if [ "$GENERATE" = true ]; then
 	cat -- "$CONF"
 	cat <<-EOF
 		export now_iso="$now_iso"
+		export now_epoch="$now_epoch"
 		export feed_title_html="$feed_title_html"
 		export site_name_html="$site_name_html"
 		export feed_url_absolute="$url_pre/$feed_url"
@@ -144,15 +150,19 @@ url="$(printf '%s\n' "${UNPREFIXED%.adoc}.html" | shesc)"
 
 collurl=
 date_iso=
+date_epoch=
 date_formatted=
 updatedat_iso=
+updatedat_epoch=
 updatedat_formatted=
 if is_article; then
 	lastdirnames="$(last3dirnames)"
 	date_iso="$(dateiso "$lastdirnames"      | shesc)"
+	date_epoch="$(dateepoch "$date_iso"      | shesc)"
 	date_formatted="$(datefmt "$date_iso"    | shesc)"
 	if [ -n "${updatedat:-}" ]; then
 		updatedat_iso="$(dateiso "$updatedat" | shesc)"
+		updatedat_epoch="$(dateepoch "$updatedat_iso"   | shesc)"
 		updatedat_formatted="$(datefmt "$updatedat_iso" | shesc)"
 	fi
 	file="$(basename "$url")"
@@ -228,8 +238,10 @@ cat <<-EOF
 	export titlefull="$titlefull"
 	export titlefull_html="$titlefull_html"
 	export date_iso="$date_iso"
+	export date_epoch="$date_epoch"
 	export date_formatted="$date_formatted"
 	export updatedat_iso="$updatedat_iso"
+	export updatedat_epoch="$updatedat_epoch"
 	export updatedat_formatted="$updatedat_formatted"
 	export comment_url="$comment_url"
 	export discussions_url="$discussions_url"