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FolderMan: Fix startFromScratch logic. #1989

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This commit is contained in:
Christian Kamm 2014-09-05 10:13:00 +02:00
parent cc1121ef00
commit 4566ca3127
1 changed files with 27 additions and 13 deletions
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40
src/mirall/folderman.cpp
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@ -600,27 +600,41 @@ QString FolderMan::getBackupName( const QString& fullPathName ) const
bool FolderMan::startFromScratch( const QString& localFolder )
{
if( localFolder.isEmpty() ) return false;
if( localFolder.isEmpty() ) {
return false;
}
QFileInfo fi( localFolder );
if( fi.exists() && fi.isDir() ) {
QDir file = fi.dir();
QDir parentDir( fi.dir() );
QString folderName = fi.fileName();
// check if there are files in the directory.
if( file.count() == 0 ) {
// directory is existing, but its empty. Use it.
// Adjust for case where localFolder ends with a /
if ( fi.isDir() ) {
folderName = parentDir.dirName();
parentDir.cdUp();
}
if( fi.exists() ) {
// It exists, but is empty -> just reuse it.
if( fi.isDir() && fi.dir().count() == 0 ) {
qDebug() << "startFromScratch: Directory is empty!";
return true;
}
QString newName = getBackupName( fi.absoluteFilePath() );
if( file.rename( fi.absoluteFilePath(), newName )) {
if( file.mkdir( fi.absoluteFilePath() ) ) {
return true;
}
// Make a backup of the folder/file.
QString newName = getBackupName( parentDir.absoluteFilePath( folderName ) );
if( !parentDir.rename( fi.absoluteFilePath(), newName ) ) {
qDebug() << "startFromScratch: Could not rename" << fi.absoluteFilePath()
<< "to" << newName;
return false;
}
}
return false;
if( !parentDir.mkdir( fi.absoluteFilePath() ) ) {
qDebug() << "startFromScratch: Could not mkdir" << fi.absoluteFilePath();
return false;
}
return true;
}
void FolderMan::setDirtyProxy(bool value)