moar

printf '%s\n' "$@" \
| awk '
{
	sub(/boards\.4chan(nel)?/, "a.4cdn")
	print "url=" $0 ".json"
}
' \
| curl -sS -K - -w '"%{url}"' \
| jq -nr '
def url($board):
	"url=https://i.4cdn.org/\($board)/\(.tim).webm";

def output($dir):
	if .filename == "" then
		"remote-name"
	else
		"output=\"\($dir)/\(.filename).webm\""
	end;

def config($board; posts; $dir):
	posts | output($dir), url($board);

foreach inputs as $in (
	{url};
	if has("url") then
		{json: $in}
	else
		. + {url: $in}
	end;
	if has("json") and has("url") then
		config(
			.url | split("/")[3];
			.json.posts[] | select(.ext == ".webm");
			.json.posts[0].semantic_url
		)
	else
		empty
	end
)
' \
| curl -sSZ --create-dirs --http1.1 -K -

# vim: ft=sh