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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de) *
// **************************************************************************
//
#include "xml_proc.h"
#include <wx/filefn.h>
#include "../shared/i18n.h"
using namespace xmlAccess;
class RtsXmlErrorLogger : public xmlAccess::XmlErrorLogger
{
public:
void readConfig(const TiXmlElement* root, xmlAccess::XmlRealConfig& outputCfg);
};
//--------------------------------------------------------------------------------
void RtsXmlErrorLogger::readConfig(const TiXmlElement* root, xmlAccess::XmlRealConfig& outputCfg)
{
//read directories for monitoring
const TiXmlElement* directoriesToWatch = TiXmlHandleConst(root).FirstChild("Directories").ToElement();
readXmlElementLogging("Folder", directoriesToWatch, outputCfg.directories);
//commandline to execute
readXmlElementLogging("Commandline", root, outputCfg.commandline);
//delay
readXmlElementLogging("Delay", root, outputCfg.delay);
}
void writeConfig(const xmlAccess::XmlRealConfig& outputCfg, TiXmlElement& root)
{
//directories to monitor
TiXmlElement* directoriesToWatch = new TiXmlElement("Directories");
root.LinkEndChild(directoriesToWatch);
xmlAccess::addXmlElement("Folder", outputCfg.directories, directoriesToWatch);
//commandline to execute
xmlAccess::addXmlElement("Commandline", outputCfg.commandline, &root);
//delay
xmlAccess::addXmlElement("Delay", outputCfg.delay, &root);
}
bool isXmlTypeRTS(const TiXmlDocument& doc) //throw()
{
const TiXmlElement* root = doc.RootElement();
if (root && root->ValueStr() == std::string("RealtimeSync"))
{
const char* cfgType = root->Attribute("XmlType");
if (cfgType)
return std::string(cfgType) == "REAL";
}
return false;
}
void initXmlDocument(TiXmlDocument& doc) //throw()
{
TiXmlDeclaration* decl = new TiXmlDeclaration("1.0", "UTF-8", ""); //delete won't be necessary later; ownership passed to TiXmlDocument!
doc.LinkEndChild(decl);
TiXmlElement* root = new TiXmlElement("RealtimeSync");
doc.LinkEndChild(root);
addXmlAttribute("XmlType", "REAL", doc.RootElement());
}
void xmlAccess::readRealConfig(const wxString& filename, XmlRealConfig& config)
{
//load XML
if (!wxFileExists(filename))
throw XmlError(wxString(_("File does not exist:")) + wxT("\n\"") + filename + wxT("\""));
TiXmlDocument doc;
loadXmlDocument(filename, doc); //throw (XmlError)
if (!isXmlTypeRTS(doc))
throw XmlError(wxString(_("Error parsing configuration file:")) + wxT("\n\"") + filename + wxT("\""));
RtsXmlErrorLogger parser;
parser.readConfig(doc.RootElement(), config); //read GUI layout configuration
if (parser.errorsOccurred())
throw XmlError(wxString(_("Error parsing configuration file:")) + wxT("\n\"") + filename + wxT("\"\n\n") +
parser.getErrorMessageFormatted(), XmlError::WARNING);
}
void xmlAccess::writeRealConfig(const XmlRealConfig& outputCfg, const wxString& filename)
{
TiXmlDocument doc;
initXmlDocument(doc); //throw()
if (!doc.RootElement())
throw XmlError(wxString(_("Error writing file:")) + wxT("\n\"") + filename + wxT("\""));
writeConfig(outputCfg, *doc.RootElement()); //add GUI layout configuration settings
saveXmlDocument(filename, doc); //throw (XmlError)
}
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