File indexing completed on 2025-02-02 05:02:28
0001 /* 0002 SPDX-FileCopyrightText: 2021 Volker Krause <vkrause@kde.org> 0003 0004 SPDX-License-Identifier: LGPL-2.0-or-later 0005 */ 0006 0007 #ifndef FILEHELPER_H 0008 #define FILEHELPER_H 0009 0010 class QByteArray; 0011 class QString; 0012 class QUrl; 0013 0014 /** File related helper methods. */ 0015 namespace FileHelper 0016 { 0017 0018 /** Returns whether @p url is a file that can be read by QFile directly without downloading. 0019 * @note This differs from QUrl::isLocalFile in also supporting Android content: URLs. 0020 */ 0021 bool isLocalFile(const QUrl &url); 0022 0023 /** Returns a path for @p url that QFile can work with. 0024 * @note This differs from QUrl::toLocalFile in also supporting Android content: URLs. 0025 */ 0026 QString toLocalFile(const QUrl &url); 0027 0028 /** Returns the file name of @p url taking the special case of Android content: URLs into account. */ 0029 QString fileName(const QUrl &url); 0030 0031 /** Checks whether @p data starts with the magic header of a ZIP file. */ 0032 bool hasZipHeader(const QByteArray &data); 0033 0034 } 0035 0036 #endif // FILEHELPER_H