Initial commit

1 files changed, 43 insertions, 0 deletions

diff --git a/api/save.php b/api/save.php
new file mode 100644
index 0000000..ef8a07d
--- /dev/null
+++ b/api/save.php
@@ -0,0 +1,43 @@
+<?php
+
+require_once $_SERVER['DOCUMENT_ROOT'] . "/includes/session.php"; global $isLoggedIn;
+if (!$isLoggedIn) header("Location: /login") and die();
+
+$request_raw = file_get_contents('php://input');
+$json_object = json_decode($request_raw, true);
+
+$system = $_GET['system'] ?? null;
+$member = $_GET['member'] ?? null;
+$subsystem = $_GET['subsystem'] ?? null;
+$content = $json_object['content'] ?? null;
+
+if (!isset($system) || trim($system) === "" || strlen($system) !== 5 || !preg_match("/[a-z]/i", $system))
+    header("Location: /?error=System not found") and die();
+
+if (!isset($member) || trim($member) === "" || strlen($member) !== 5 || !preg_match("/[a-z]/i", $member))
+    if ($member !== null && $member !== "null") header("Location: /?error=System member not found") and die();
+
+if (!isset($subsystem) || trim($subsystem) === "" || !preg_match("/[a-z\d]/i", $subsystem))
+    if ($subsystem !== null && $subsystem !== "null") header("Location: /?error=Subsystem not found") and die();
+
+if (!isset($content))
+    header("Location: /?error=No content") and die();
+
+if ($member !== null && $member !== "null") {
+    $file = $_SERVER['DOCUMENT_ROOT'] . "/includes/data/" . $system . "-" . $member . "-disclaimers.html";
+} else {
+    if ($subsystem !== null && $subsystem !== "null") {
+        $file = $_SERVER['DOCUMENT_ROOT'] . "/includes/data/" . $system . "-subsystem-" . $subsystem . ".html";
+    } else {
+        $file = $_SERVER['DOCUMENT_ROOT'] . "/includes/data/" . $system . "-disclaimers.html";
+    }
+}
+
+if (trim($content) === "") {
+    if (file_exists($file)) {
+        unlink($file);
+    }
+    die();
+}
+
+file_put_contents($file, $content);
\ No newline at end of file