// Opens the specified XML file if it exists or creates a new one otherwise.
// Returns 0 on error.
bool CXmlFile::GetXmlFile(wxString const& file)
{
Close();
if (CLocalFileSystem::GetSize(file) <= 0) {
return false;
}
// File exists, open it
if (!LoadXmlDocument(file)) {
return false;
}
m_pElement = m_pDocument->FirstChildElement(m_rootName);
if (!m_pElement) {
if (m_pDocument->FirstChildElement()) {
// Not created by FileZilla3
Close();
m_error = _("Unknown root element, the file does not appear to be generated by FileZilla.");
return false;
}
m_pElement = m_pDocument->LinkEndChild(new TiXmlElement(m_rootName))->ToElement();
}
return true;
}
// Opens the specified XML file if it exists or creates a new one otherwise.
// Returns 0 on error.
TiXmlElement* GetXmlFile(wxFileName file, bool create /*=true*/, wxString* error /*=0*/)
{
if (wxFileExists(file.GetFullPath()) && file.GetSize() > 0)
{
// File does exist, open it
TiXmlDocument* pXmlDocument = new TiXmlDocument;
pXmlDocument->SetCondenseWhiteSpace(false);
if (!LoadXmlDocument(pXmlDocument, file.GetFullPath(), error))
{
delete pXmlDocument;
return 0;
}
TiXmlElement* pElement = pXmlDocument->FirstChildElement("FileZilla3");
if (!pElement)
{
if (pXmlDocument->FirstChildElement())
{
// Not created by FileZilla3
delete pXmlDocument;
if (error)
*error = _("Unknown root element, the file does not appear to be generated by FileZilla.");
return 0;
}
pElement = pXmlDocument->LinkEndChild(new TiXmlElement("FileZilla3"))->ToElement();
}
return pElement;
}
else
{
// File does not exist
if (!create)
return 0;
// create new XML document
TiXmlDocument* pXmlDocument = new TiXmlDocument();
pXmlDocument->SetCondenseWhiteSpace(false);
pXmlDocument->LinkEndChild(new TiXmlDeclaration("1.0", "UTF-8", "yes"));
pXmlDocument->LinkEndChild(new TiXmlElement("FileZilla3"));
if (!SaveXmlFile(file, pXmlDocument, 0))
{
delete pXmlDocument;
return 0;
}
return pXmlDocument->FirstChildElement("FileZilla3");
}
}
void CImportDialog::Show()
{
wxFileDialog dlg(m_parent, _("Select file to import settings from"), _T(""),
_T("FileZilla.xml"), _T("XML files (*.xml)|*.xml"),
wxFD_OPEN | wxFD_FILE_MUST_EXIST);
dlg.CenterOnParent();
if (dlg.ShowModal() != wxID_OK)
return;
wxFileName fn(dlg.GetPath());
const wxString& path = fn.GetPath();
const wxString& settings(COptions::Get()->GetOption(OPTION_DEFAULT_SETTINGSDIR));
if (path == settings)
{
wxMessageBox(_("You cannot import settings from FileZilla's own settings directory."), _("Error importing"), wxICON_ERROR, m_parent);
return;
}
TiXmlDocument* xmlDocument = new TiXmlDocument();
xmlDocument->SetCondenseWhiteSpace(false);
if (!LoadXmlDocument(xmlDocument, dlg.GetPath()))
{
delete xmlDocument;
wxMessageBox(_("Cannot load file, not a valid XML file."), _("Error importing"), wxICON_ERROR, m_parent);
return;
}
TiXmlElement* fz3Root = xmlDocument->FirstChildElement("FileZilla3");
TiXmlElement* fz2Root = xmlDocument->FirstChildElement("FileZilla");
if (fz3Root)
{
bool settings = fz3Root->FirstChildElement("Settings") != 0;
bool queue = fz3Root->FirstChildElement("Queue") != 0;
bool sites = fz3Root->FirstChildElement("Servers") != 0;
if (settings || queue || sites)
{
Load(m_parent, _T("ID_IMPORT"));
if (!queue)
XRCCTRL(*this, "ID_QUEUE", wxCheckBox)->Hide();
if (!sites)
XRCCTRL(*this, "ID_SITEMANAGER", wxCheckBox)->Hide();
if (!settings)
XRCCTRL(*this, "ID_SETTINGS", wxCheckBox)->Hide();
Fit();
if (ShowModal() != wxID_OK)
{
delete xmlDocument;
return;
}
if (queue && XRCCTRL(*this, "ID_QUEUE", wxCheckBox)->IsChecked())
{
m_pQueueView->ImportQueue(fz3Root->FirstChildElement("Queue"), true);
}
if (sites && XRCCTRL(*this, "ID_SITEMANAGER", wxCheckBox)->IsChecked())
{
ImportSites(fz3Root->FirstChildElement("Servers"));
}
if (settings && XRCCTRL(*this, "ID_SETTINGS", wxCheckBox)->IsChecked())
{
COptions::Get()->Import(fz3Root->FirstChildElement("Settings"));
wxMessageBox(_("The settings have been imported. You have to restart FileZilla for all settings to have effect."), _("Import successful"), wxOK, this);
}
wxMessageBox(_("The selected categories have been imported."), _("Import successful"), wxOK, this);
delete xmlDocument;
return;
}
}
else if (fz2Root)
{
bool sites_fz2 = fz2Root->FirstChildElement("Sites") != 0;
if (sites_fz2)
{
int res = wxMessageBox(_("The file you have selected contains site manager data from a previous version of FileZilla.\nDue to differences in the storage format, only host, port, username and password will be imported.\nContinue with the import?"),
_("Import data from older version"), wxICON_QUESTION | wxYES_NO);
if (res == wxYES)
ImportLegacySites(fz2Root->FirstChildElement("Sites"));
delete xmlDocument;
return;
}
}
delete xmlDocument;
wxMessageBox(_("File does not contain any importable data."), _("Error importing"), wxICON_ERROR, m_parent);
}
