void Settings::Load() {
/* First, clean up (if needed) */
delete _translator;
_translator = NULL;
_file = SettingsFile();
CLOG(L"Loading settings: %s", _file.c_str());
FILE *fp;
_wfopen_s(&fp, _file.c_str(), L"rb");
if (fp == NULL) {
QCLOG(L"Failed to open file!");
LoadEmptySettings();
return;
}
tinyxml2::XMLError result = _xml.LoadFile(fp);
fclose(fp);
if (result != tinyxml2::XMLError::XML_SUCCESS) {
LoadEmptySettings();
return;
}
_root = _xml.GetDocument()->FirstChildElement("settings");
if (_root == NULL) {
Error::ErrorMessage(Error::GENERR_MISSING_XML, L"<settings>");
LoadEmptySettings();
return;
}
}
void Settings::Load() {
/* First, clean up (if needed) */
delete _translator;
_translator = NULL;
_file = SettingsFile();
CLOG(L"Loading settings: %s", _file.c_str());
std::string u8FileName = StringUtils::Narrow(_file);
tinyxml2::XMLError result = _xml.LoadFile(u8FileName.c_str());
if (result != tinyxml2::XMLError::XML_SUCCESS) {
LoadEmptySettings();
return;
}
_root = _xml.GetDocument()->FirstChildElement("settings");
if (_root == NULL) {
Error::ErrorMessage(GENERR_MISSING_XML, L"<settings>");
LoadEmptySettings();
return;
}
}
bool CmdExorcise::exec(CmdHelper* ch)
{
if(!init(ch)) return false;
mCmd->regStdOpts("del-omen save-omen");
if(mCmd->isMissingParms())
{
mCmd->inOptBrief("del-omen", "[<Devil>]", "Delete the config file and home directory of <Devil>");
mCmd->inOptBrief("save-omen", "Don't delete the config file and home directory of <Devil>");
if(mCmd->printThisWay("[<Devil>]")) return true;
mCmd->printComment(tr(
"Switch in any case back to the productive version by restoring the "
"productive user config file and delete (if given) the development "
"schema <Devil>. At default is the devil config file and home directory saved."));
mCmd->printNote(tr(
"You could set in your productive config file 'DeleteDevilConfig=true' to auto "
"remove the devil config file and home directory. See doc/config-file.txt."));
mCmd->printForInst("mylastidea", tr(
"Remove the DB schema but keep the config file and home directory."));
mCmd->printForInst("--del-omen mygoodidea", tr(
"Only delete the config file and home directory, keep the DB untouched."));
mCmd->printForInst("mybadidea --del-omen", tr(
"Delete DB schema, config file and home directory."));
mCmd->aided();
return true;
}
QString configFile = mRcFile->fileName();
QString devil = FTool::makeValidWord(mRcFile->getST("Devil"));
QString killDevil = FTool::makeValidWord(mCmd->argStr(1, ""));
QString devilFile = configFile + ".Devil." + devil;
QString proFile = configFile + ".Productive";
bool configSaved = false;
if(!devil.isEmpty())
{
verbose(FUNC, tr("I renunciate the devil '%1'").arg(devil));
QFile::remove(devilFile);
QFile::rename(configFile, devilFile);
configSaved = true;
if(QFile::exists(proFile))
{
QFile::rename(proFile, configFile);
mRcFile->sync();
mRcFile->remove("Devil"); // Be sure we are no longer devilish
mRcFile->checkFiluHome();
verbose(FUNC, tr("Productive config file restored."));
}
else
{
mRcFile->checkConfigFile();
mRcFile->checkFiluHome();
}
verbose(FUNC, tr("SqlPath is now: %1").arg(mRcFile->getPath("SqlPath")));
verbose(FUNC, tr("ProviderPath is now: %1").arg(mRcFile->getPath("ProviderPath")));
mFilu->closeDB();
mFilu->openDB();
}
QString user = qgetenv("USER");
mFilu->setSqlParm(":username", user);
QSqlQuery* query = mFilu->execSql("GetDevils");
QSet<QString> devils;
const QString devilPrefix = QString("user_%1_").arg(user);
while(query->next())
{
QString devil = query->value(0).toString();
devil.remove(devilPrefix);
devils.insert(devil);
}
if( (mCmd->has("del-omen") or mRcFile->getBL("DeleteDevilConfig"))
and !mCmd->has("save-omen") )
{
QString devil = killDevil.isEmpty() ? mCmd->optStr("del-omen") : killDevil;
devilFile = configFile + ".Devil." + devil;
if(!devil.isEmpty())
{
if(QFile::exists(devilFile))
{
FTool::removeDir(SettingsFile(devilFile).getPath("FiluHome"));
verbose(FUNC, tr("FiluHome of devil '%1' removed.").arg(devil));
QFile::remove(devilFile);
verbose(FUNC, tr("Config file for devil '%1' removed.").arg(devil));
configSaved = false;
}
else
{
error(FUNC, tr("No config file for devil '%1' found to remove.").arg(devil));
}
}
}
const QString filuDevil = "%1_%2_%3";
const QString userDevil = "user_%1_%2";
// Out commentetd because I run in my own trap.
// It is not possible to execute a SQL more than one time with static
// parameters. What we need is a "execute once" function wich release the SQL
// after executen, or a "release <sql>" function, or a "execStatic" function
// wich works with normal setSqlParm() but does not use query-bind() but
// replace the paramater by his own
// if("+++" == killDevil) // Exorcise all devils
// {
// foreach(const QString& d, devils)
// {
// verbose(FUNC, tr("Devil '%1'.").arg(d));
// mFilu->setStaticSqlParm(":filuDevil", filuDevil.arg(mRcFile->getST("FiluSchema"), user, d));
// mFilu->setStaticSqlParm(":userDevil", userDevil.arg(user, d));
// mFilu->execSql("BackToHell");
//
// // devils.remove(d);
//
// if(!mFilu->hasError())
// {
// verbose(FUNC, tr("Devil '%1' is banned back to hell.").arg(d));
// }
// else
// {
// return;
// }
// }
//
// devils.clear();
// }
// else
if(!killDevil.isEmpty())
{
if(devils.contains(killDevil))
{
mFilu->setStaticSqlParm(":filuDevil", filuDevil.arg("filu", user, killDevil));
mFilu->setStaticSqlParm(":userDevil", userDevil.arg(user, killDevil));
mFilu->execSql("BackToHell");
devils.remove(killDevil);
if(!mFilu->hasError())
{
verbose(FUNC, tr("Devil '%1' is banned back to hell.").arg(killDevil));
}
}
else
{
error(FUNC, tr("No devil '%1' is amongst us.").arg(killDevil));
}
}
else if(configSaved)
{
verbose(FUNC, tr("Config file for devil '%1' saved.").arg(devil));
}
if(verboseLevel(eInfo))
{
if(!devils.size())
{
verbose(FUNC, tr("No devils out of hell."));
}
else if(devils.size() == 1)
{
verbose(FUNC, tr("The devil is still amongst us:"));
verbose(FUNC, QString(" %1").arg(devils.toList().at(0)));
}
else
{
verbose(FUNC, tr("These devils are still amongst us:"));
foreach(const QString& d, devils) verbose(FUNC, QString(" %1").arg(d));
}
// FIXME: Looks ugly, find and print omen in a more nicely way
QString path = mRcFile->fileName();
path.remove(QRegExp("[\\w\\.]+$"));
QDirIterator dirIterator(path);
bool infoTxt = false;
while(dirIterator.hasNext())
{
dirIterator.next();
QString omen = dirIterator.fileName();
if(!omen.startsWith("Filu.conf.Devil.")) continue;
omen.remove("Filu.conf.Devil.");
if(devils.contains(omen)) continue;
if(!infoTxt)
{
verbose(FUNC, tr("There are devil omen:"));
infoTxt = true;
}
verbose(FUNC, QString(" %1").arg(omen));
}
}
return !hasError();
}
