+ add api for presets

+ add yml-files for preset-definition

data/web/inc/functions.presets.inc.php

@@ -0,0 +1,46 @@
+<?php
+
+require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/lib/Spyc.php';
+
+function presets($_action, $_data = null)
+{
+  if ($_SESSION['mailcow_cc_role'] !== 'admin') {
+    $_SESSION['return'][] = [
+      'type' => 'danger',
+      'log' => [__FUNCTION__, $_action, $_data_log],
+      'msg' => 'access_denied',
+    ];
+
+    return false;
+  }
+
+  global $lang;
+  if ($_action === 'get') {
+    $kind = strtolower(trim($_data));
+    if (!in_array($kind, ['rspamd', 'sieve'], true)) {
+      return [];
+    }
+
+    $presets = [];
+    foreach (glob(__DIR__ . '/presets/' . $kind . '/*.yml') as $filename) {
+      $preset = Spyc::YAMLLoad($filename);
+
+      /* get translated headlines */
+      if (isset($preset['headline']) && strpos($preset['headline'], 'lang.') === 0) {
+        $textName = trim(substr($preset['headline'], 5));
+
+        if ($kind === 'rspamd') {
+          $preset['headline'] = $lang['admin'][$textName];
+        } elseif ($kind === 'sieve') {
+          $preset['headline'] = $lang['mailbox'][$textName];
+        }
+      }
+
+      $presets[] = $preset;
+    }
+
+    return $presets;
+  }
+
+  return [];
+}