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-rw-r--r--gui/MainWindow.cpp93
1 files changed, 91 insertions, 2 deletions
diff --git a/gui/MainWindow.cpp b/gui/MainWindow.cpp
index eebb8a70..059f6d3b 100644
--- a/gui/MainWindow.cpp
+++ b/gui/MainWindow.cpp
@@ -1458,13 +1458,101 @@ void MainWindow::on_actionDeleteInstance_triggered()
}
}
+#include <pathutils.h>
+
+bool compressSubDir(QuaZip* zip, QString dir, QString origDir, QString prefix)
+{
+ if (!zip) return false;
+ if (zip->getMode()!=QuaZip::mdCreate && zip->getMode()!=QuaZip::mdAppend && zip->getMode()!=QuaZip::mdAdd)
+ {
+ return false;
+ }
+
+ QDir directory(dir);
+ if (!directory.exists()) return false;
+
+ QDir origDirectory(origDir);
+ if (dir != origDir)
+ {
+ QuaZipFile dirZipFile(zip);
+ auto dirPrefix = PathCombine(prefix, origDirectory.relativeFilePath(dir)) + "/";
+ if (!dirZipFile.open(QIODevice::WriteOnly, QuaZipNewInfo(dirPrefix, dir), 0, 0, 0))
+ {
+ return false;
+ }
+ dirZipFile.close();
+ }
+
+ QFileInfoList files = directory.entryInfoList(QDir::AllDirs | QDir::NoDotAndDotDot | QDir::Hidden);
+ for (auto file: files)
+ {
+ if(!compressSubDir(zip,file.absoluteFilePath(),origDir, prefix))
+ {
+ return false;
+ }
+ }
+
+ files = directory.entryInfoList(QDir::Files);
+ for (auto file: files)
+ {
+ if(!file.isFile())
+ {
+ continue;
+ }
+
+ if(file.absoluteFilePath()==zip->getZipName())
+ {
+ continue;
+ }
+
+ QString filename = origDirectory.relativeFilePath(file.absoluteFilePath());
+ if(prefix.size())
+ {
+ filename = PathCombine(prefix, filename);
+ }
+ if (!JlCompress::compressFile(zip,file.absoluteFilePath(),filename))
+ {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool compressDir(QString zipFile, QString dir, QString prefix = QString())
+{
+ QuaZip zip(zipFile);
+ QDir().mkpath(QFileInfo(zipFile).absolutePath());
+ if(!zip.open(QuaZip::mdCreate))
+ {
+ QFile::remove(zipFile);
+ return false;
+ }
+
+ QSet<QString> added;
+ if (!compressSubDir(&zip,dir,dir,prefix))
+ {
+ QFile::remove(zipFile);
+ return false;
+ }
+ zip.close();
+ if(zip.getZipError()!=0)
+ {
+ QFile::remove(zipFile);
+ return false;
+ }
+ return true;
+}
+
void MainWindow::on_actionExportInstance_triggered()
{
if (m_selectedInstance)
{
+ auto name = RemoveInvalidFilenameChars(m_selectedInstance->name());
+
const QString output = QFileDialog::getSaveFileName(this, tr("Export %1")
.arg(m_selectedInstance->name()),
- QDir::homePath(), "Zip (*.zip)");
+ PathCombine(QDir::homePath(), name + ".zip") , "Zip (*.zip)");
if (output.isNull())
{
return;
@@ -1478,7 +1566,8 @@ void MainWindow::on_actionExportInstance_triggered()
return;
}
}
- if (!JlCompress::compressDir(output, m_selectedInstance->instanceRoot()))
+
+ if (!compressDir(output, m_selectedInstance->instanceRoot(), name))
{
QMessageBox::warning(this, tr("Error"), tr("Unable to export instance"));
}