// vim: set tabstop=4 shiftwidth=4 expandtab: /* Gwenview: an image viewer Copyright 2008 Aurélien Gâteau This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA. */ // Self #include "urlutils.h" // Qt #include #include #include #include // KF #include #include #include #include // Local #include #include namespace Gwenview { namespace UrlUtils { bool urlIsFastLocalFile(const QUrl &url) { if (!url.isLocalFile()) { return false; } // Only query the mountpoint when we haven't queried it for this folder before static QString lastFolder; static KMountPoint::Ptr lastMountPoint; const QString fileName = url.toLocalFile(); const QString currentFolder = fileName.left(fileName.lastIndexOf(QLatin1Char('/'))); if (currentFolder != lastFolder) { lastFolder = currentFolder; KMountPoint::List list = KMountPoint::currentMountPoints(); lastMountPoint = list.findByPath(url.toLocalFile()); } if (!lastMountPoint) { // We couldn't find a mount point for the url. We are probably in a // chroot. Assume everything is fast then. return true; } return !lastMountPoint->probablySlow(); } bool urlIsDirectory(const QUrl &url) { if (url.fileName().isEmpty()) { return true; // file:/somewhere/ } // Do direct stat instead of using KIO if the file is local (faster) if (UrlUtils::urlIsFastLocalFile(url)) { return QFileInfo(url.toLocalFile()).isDir(); } const QWidgetList list = QApplication::topLevelWidgets(); QWidget *parent; if (!list.isEmpty()) { parent = list[0]; } else { parent = nullptr; } KIO::StatJob *job = KIO::stat(url); KJobWidgets::setWindow(job, parent); if (job->exec()) { return job->statResult().isDir(); } return false; } QUrl fixUserEnteredUrl(const QUrl &in) { if (!in.isRelative() && !in.isLocalFile()) { return in; } const QFileInfo info(in.toLocalFile()); const QString path = info.absoluteFilePath(); QUrl out = QUrl::fromLocalFile(path); const QString mimeType = MimeTypeUtils::urlMimeType(out); const QString protocol = ArchiveUtils::protocolForMimeType(mimeType); if (!protocol.isEmpty()) { QUrl tmp = out; tmp.setScheme(protocol); if (KProtocolManager::supportsListing(tmp)) { out = tmp; } } return out; } } // namespace } // namespace