I have a directory with files and folders that I would like to zip. I'm using the qt-project quazip for it. So I thought I write a function that packs all content of a directory including the filestructure.
How can I create the folder in the zip-file? I tried it with QuaZipNewInfo but couldn't make it work.
For example I want to zip the tmp-folder with this content:
tmp/1.txt
tmp/folder1/2.txt
tmp/folder1/3.txt
tmp/folder2/4.txt
tmp/folder2/folder3/5.txt
What I get after extracting the file with a common archive-tool (Archive Utility) is this:
tmp/1.txt
tmp/2.txt
tmp/3.txt
tmp/4.txt
tmp/5.txt
This is what I have so far:
void Exporter::zipFilelist(QFileInfoList& files, QuaZipFile& outFile, QFile& inFile, QFile& inFileTmp)
{
char c;
foreach(QFileInfo file, files) {
if(file.isDir() && file.fileName() != "." && file.fileName() != "..") {
QFileInfoList infoList = QDir(file.filePath()).entryInfoList();
zipFilelist(infoList, outFile, inFile, inFileTmp);
}
if(file.isFile()) {
inFileTmp.setFileName(file.fileName());
inFile.setFileName(file.filePath());
if(!inFile.open(QIODevice::ReadOnly)) {
qDebug() << "testCreate(): inFile.open(): " << inFile.errorString().toLocal8Bit().constData();
}
QuaZipNewInfo info(inFileTmp.fileName(), inFile.fileName());
if(!outFile.open(QIODevice::WriteOnly, info)) {
qDebug() << "testCreate(): outFile.open(): " << outFile.getZipError();
}
while(inFile.getChar(&c)&&outFile.putChar(c)) ;
if(outFile.getZipError()!=UNZ_OK) {
qDebug() << "testCreate(): outFile.putChar(): %d"<< outFile.getZipError();
}
outFile.close();
if(outFile.getZipError()!=UNZ_OK) {
qDebug() << "testCreate(): outFile.close(): %d"<< outFile.getZipError();
}
inFile.close();
}
}
}
And this is how I call the function:
QFileInfoList files = QDir(sourceFolder).entryInfoList();
QFile inFile;
QFile inFileTmp;
QuaZipFile outFile(&zip);
zipFilelist(files, outFile, inFile, inFileTmp);