improve calendar features

src/CalDavClient.php

@@ -395,6 +395,68 @@ class CalDavClient
         }
     }
 
+    /**
+     * Public wrapper for findObjectByUid.
+     *
+     * @param string $caldavUrl
+     * @param string $username
+     * @param string $password
+     * @param string $uid
+     * @return array{href: string, etag: string, data: string}|null
+     */
+    public static function findObjectByUidPublic(
+        string $caldavUrl,
+        string $username,
+        string $password,
+        string $uid
+    ): ?array {
+        return self::findObjectByUid($caldavUrl, $username, $password, $uid);
+    }
+
+    /**
+     * Public wrapper for putCalendarObject.
+     *
+     * @param string $href
+     * @param string $username
+     * @param string $password
+     * @param string $data
+     * @param string $etag
+     * @return string Empty string on success, error on failure
+     */
+    public static function putCalendarObjectPublic(
+        string $href,
+        string $username,
+        string $password,
+        string $data,
+        string $etag
+    ): string {
+        return self::putCalendarObject($href, $username, $password, $data, $etag);
+    }
+
+    /**
+     * Delete a calendar object from the server.
+     *
+     * @param string $href     Full URL of the calendar object
+     * @param string $username
+     * @param string $password
+     * @param string $etag     ETag for If-Match header (empty to skip)
+     * @return bool  True on success
+     */
+    public static function deleteCalendarObject(
+        string $href,
+        string $username,
+        string $password,
+        string $etag
+    ): bool {
+        $headers = [];
+        if ($etag !== '') {
+            $headers[] = 'If-Match: ' . $etag;
+        }
+
+        $response = self::request('DELETE', $href, $username, $password, '', $headers);
+        return $response !== null;
+    }
+
     /**
      * Perform an HTTP request to a CalDAV server.
      *