Location * LocationsFactory::setNewPath(const QString& uPath, const QString& authUser, const QString& passwd, bool savePassword)
{
storeValidFileInfo(0);
CleanUrl url(uPath);
m_lastUrlNeedsAuthentication = false;
NetAuthenticationData authData(authUser, passwd);
if (authData.isEmpty() && url.hasAuthenticationData())
{
authData.user = url.user();
authData.password = url.password();
}
Location *location = parse(url.cleanUrl());
if (location)
{
DirItemInfo *item = validateCurrentUrl(location,authData);
if (item)
{
//now if there is Authentication Data
//at this point item is ready and authentication if necessary worked
if (item && !authData.isEmpty())
{
m_authDataStore->store(item->authenticationPath(),
authData.user,
authData.password,
savePassword);
}
//isContentReadable() must already carry execution permission
if (item->isValid() && item->isBrowsable() && item->isContentReadable())
{
location->setInfoItem(item);
if (location != m_curLoc)
{
if (m_curLoc)
{
m_curLoc->stopWorking();
}
emit locationChanged(m_curLoc, location);
location->startWorking();
m_curLoc = location;
}
}
else
{
storeValidFileInfo(item);
location = 0;
}
}
else
{ // not valid
location = 0;
}
}
#if DEBUG_MESSAGES
qDebug() << Q_FUNC_INFO << "input path:" << uPath << "location result:" << location;
#endif
return location;
}
bool DiskLocation::becomeParent()
{
bool ret = false;
if (m_info && !m_info->isRoot())
{
DirItemInfo *other = new DirItemInfo(m_info->absolutePath());
if (other->isValid())
{
delete m_info;
m_info = other;
ret = true;
}
else
{
delete other;
}
}
return ret;
}
DirItemInfo * DiskLocation::validateUrlPath(const QString& uPath)
{
QString myPath(uPath);
QFileInfo tmpUrl(uPath);
if (tmpUrl.isRelative() && m_info)
{
tmpUrl.setFile(m_info->absoluteFilePath(), uPath);
myPath = tmpUrl.absoluteFilePath();
}
#if DEBUG_MESSAGES
qDebug() << Q_FUNC_INFO << "path:" << myPath;
#endif
DirItemInfo * item = new DirItemInfo(myPath);
if (!item->isValid() || !item->exists() || !item->isContentReadable())
{
delete item;
item = 0;
}
return item;
}
