1 files changed, 26 insertions, 0 deletions
diff --git a/api/change-order.php b/api/change-order.php
new file mode 100644
index 0000000..b498605
--- /dev/null
+++ b/api/change-order.php
@@ -0,0 +1,26 @@
+<?php
+if (empty($_POST["old-order"]) || empty($_POST["new-order"])) {
+  http_response_code(400);
+  error_log("not enough post");
+  exit(0);
+}
+$path = "/home/maks/school/clientApps/mlos/src/db.xml";
+require_once "/home/maks/school/clientApps/mlos/src/data.php";
+
+$old_order = $_POST["old-order"];
+$new_order = $_POST["new-order"];
+$count = $doc->getElementsByTagName("count")->item(0)->nodeValue;
+if ($new_order === strval(intval($count) + 1) || $new_order === "0") {
+  exit();
+}
+$doc = get_doc();
+$xpath = new DOMXpath($doc);
+$old_game = $xpath->query('//game[@order="' . $old_order . '"]')->item(0);
+$new_game = $xpath->query('//game[@order="' . $new_order . '"]')->item(0);
+$old_game->setAttribute("order", $new_order);
+$new_game->setAttribute("order", $old_order);
+
+// check for first
+
+$doc->save($path);
+header("Location: " . $_SERVER["HTTP_REFERER"]);