X-Git-Url: http://git.shiar.nl/sc2-widget/blobdiff_plain/b4c80b59335b9905191da1e9be35e82487ff36e7..ae31cf0d5d4533c0f3dc35b75d7ff374e135c24f:/widget.php

diff --git a/widget.php b/widget.php
index 736a7b1..c996111 100644
--- a/widget.php
+++ b/widget.php
@@ -17,15 +17,31 @@ function error($message, $status = 500)
 	exit;
 }
 
-$request = trim($_SERVER['PATH_INFO'], '/');
-$target = "$request.json";
-if (!file_exists($target)) {
-	if (!is_numeric($request)) {
+$request = trim($_GET['clan'] ?? $_SERVER['PATH_INFO'], '/');
+$target = "data/$request.json";
+$last = file_exists($target) ? lstat($target)['mtime'] : 0;
+
+if ($last < time() - 3600) {
+	$recipe = NULL;
+	if (is_numeric($request)) {
+		$recipe = $request;
+	}
+	elseif ($last) {
+		if ($data = json_decode(file_get_contents($target), true)) {
+			$profiles = array_column($data['members'], 'profileId');
+			#TODO: reduce profiles by checking ladder presence
+			$recipe = join(' ', array_merge([$request], $profiles));
+		}
+	}
+	else {
 		error("Unknown profile request <q>$request</q>", 400);
 	}
-	system("./getsc2clan $request | sponge $target", $exitcode);
-	if ($exitcode) {
-		error("No results for profile id $request from Blizzard", 503);
+
+	if ($recipe) {
+		system("./getsc2clan $recipe | sponge $target", $exitcode);
+		if ($exitcode and !$last) {
+			error("No results for profile $request from Blizzard", 503);
+		}
 	}
 }
 if (!filesize($target)) {