////  ArchiveDownloadInterface.h//  libraries/script-engine/src////  Created by Elisa Lupin-Jimenez on 6/28/16.//  Copyright 2016 High Fidelity, Inc.//  Copyright 2023 Overte e.V.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// /// @addtogroup Interface/// @{ #ifndef hifi_ArchiveDownloadInterface_h#define hifi_ArchiveDownloadInterface_h #include <QtCore/QObject>#include <QtCore/QUrl>#include <QFileInfo>#include <QString> /** * @brief The ArchiveDownloadInterface API provides some facilities for working with the file system. */class ArchiveDownloadInterface : public QObject {    Q_OBJECT public:    ArchiveDownloadInterface(QObject* parent); public slots:     /**     * @brief Extracts a filename from a URL, where the filename is specified in the query part of the URL as filename=.      * @param url - The URL to extract the filename from.     * @return The filename specified in the URL; an empty string if no filename is specified.     */    QString convertUrlToPath(QUrl url);     /**     * @brief Unzips a file in the local file system to a new, unique temporary directory.     * @param path - The path of the zip file in the local file system. May have a leading "file:///".     *     Need not have a ".zip" extension if it is in a temporary directory (as created by     *     getTempDir).     * @param url - Not used.     * @param autoAdd - Not used by user scripts. The value is simply passed through to the     *     unzipResult signal.     * @param isZip - Set to true if path has a ".zip" extension,     *     false if it doesn't (but should still be treated as a zip file).     * @example (Old example from JS, needs to be converted)     * Select and unzip a file.     * File.unzipResult.connect(function (zipFile, unzipFiles, autoAdd, isZip) {     *     print("File.unzipResult()");     *     print("- zipFile: " + zipFile);     *     print("- unzipFiles(" + unzipFiles.length + "): " + unzipFiles);     *     print("- autoAdd: " + autoAdd);     *     print("- isZip: " + isZip);     * });     *      * var zipFile = Window.browse("Select a Zip File", "", "*.zip");     * if (zipFile) {     *     File.runUnzip(zipFile, "", false, true);     * } else {     *     print("Zip file not selected.");     * }     */    void runUnzip(QString path, QUrl url, bool autoAdd, bool isZip);     /**     * Creates a new, unique directory for temporary use.     * @return The path of the newly created temporary directory.     */    QString getTempDir(); signals:     /**     * Triggered when runUnzip completes.     * @param zipFile - The file that was unzipped.     * @param unzipFiles - The paths of the unzipped files in a newly created temporary directory. Includes entries     *     for any subdirectories created. An empty array if the zipFile could not be unzipped.     * @param autoAdd - The value that runUnzip was called with.     * @param isZip - true if runUnzip was called with isZip == true,     *     unless there is no FBX or OBJ file in the unzipped file(s) in which case the value is false.     */    void unzipResult(QString zipFile, QStringList unzipFile, bool autoAdd, bool isZip); private:    bool isTempDir(QString tempDir);    bool hasModel(QStringList fileList);    QStringList unzipFile(QString path, QString tempDir);    void recursiveFileScan(QFileInfo file, QString* dirName);    void downloadZip(QString path, const QString link); }; #endif // hifi_ArchiveDownloadInterface_h /// @}