Work/guitar/registration.cpp

#include <guitar/registration.hpp>
#include <guitar/guitar.hpp>
#include <common/version.hpp>
#include <common/openfile.hpp>

SmartPointer<Registration> Registration::smRegistration;

Registration::Registration()
: mRegistrationKeyName(STRING_REGISTRATIONKEYNAME),
  mSettingsLicenseKey(STRING_SETTINGSLICENSE)
{
}

Registration::~Registration()
{
}

Registration &Registration::getInstance()
{
  if(!smRegistration.isOkay())
	{
	  smRegistration=::new Registration();
		smRegistration.disposition(PointerDisposition::Delete);
	}
	return *smRegistration;
}

bool Registration::hasGID(void)const
{
  FileHandle gidFile;
	return gidFile.open("install.gid",FileHandle::Read,FileHandle::ShareRead,FileHandle::Open,FileHandle::Hidden);
}

bool Registration::hasLicense(void)const
{
  RegKey regKeyRegistration;
	String strLicense;

  if(!regKeyRegistration.openKey(mRegistrationKeyName))return false;
  regKeyRegistration.queryValue(mSettingsLicenseKey,strLicense);
	return strLicense.isNull()?false:true;
}

bool Registration::getLicense(License &license)const
{
  String strLicense;
  RegKey regKeyRegistration;
  if(!regKeyRegistration.openKey(mRegistrationKeyName))return false;
	regKeyRegistration.queryValue(mSettingsLicenseKey,strLicense);
	license.fromString(strLicense);
	return true;
}

bool Registration::applyLicense(Block<String> &strLicenseLines)
{
	RegKey regKeyRegistration;
	License license;

	license.fromLines(strLicenseLines);
	if(!license.isValid())return false;
  if(!regKeyRegistration.openKey(mRegistrationKeyName))
	{
	  regKeyRegistration.createKey(mRegistrationKeyName,"");
		regKeyRegistration.openKey(mRegistrationKeyName);
	}
	regKeyRegistration.setValue(mSettingsLicenseKey,license.getUUEncodedLicense());
	return true;
}

bool Registration::applyLicense(const String &uuencodedLicense)
{
	RegKey regKeyRegistration;
	License license;

	license.fromString(uuencodedLicense);
	if(!license.isValid())return false;
  if(!regKeyRegistration.openKey(mRegistrationKeyName))
	{
	  regKeyRegistration.createKey(mRegistrationKeyName,"");
		regKeyRegistration.openKey(mRegistrationKeyName);
	}
	regKeyRegistration.setValue(mSettingsLicenseKey,uuencodedLicense);
	return true;
}

bool Registration::create30DayLicense(void)const
{
  createLicense(30);
	return true;
}

bool Registration::create15DayLicense(void)const
{
  createLicense(15);
	return true;
}

bool Registration::createPermanentLicense(void)const
{
	VersionInfo versionInfo;
	SystemTime issueDate;
	String strLicense;
	String strVersion;
	RegKey regKeyRegistration;
	FileHandle gidFile;

  if(!regKeyRegistration.openKey(mRegistrationKeyName))
	{
	  regKeyRegistration.createKey(mRegistrationKeyName,"");
		regKeyRegistration.openKey(mRegistrationKeyName);
	}
	strVersion=versionInfo.getProductVersionString();
	strVersion.removeTokens(", ");
	strVersion.upper();
	strLicense=License::generate(strVersion,issueDate,License::Permanent,0);
	regKeyRegistration.setValue(mSettingsLicenseKey,strLicense);
  gidFile.open("install.gid",FileHandle::Write,FileHandle::ShareRead,FileHandle::Overwrite,FileHandle::Hidden);
	return true;
}

License Registration::generatePermanentLicense(void)const
{
	VersionInfo versionInfo;
	SystemTime issueDate;
	String strLicense;
	String strVersion;
	License license;

	strVersion=versionInfo.getProductVersionString();
	strVersion.removeTokens(", ");
	strVersion.upper();
	strLicense=License::generate(strVersion,issueDate,License::Permanent,0);
	license.fromString(strLicense);
	return license;
}

bool Registration::removeLicense(void)
{
	RegKey regKeyRegistration;
	return regKeyRegistration.deleteKey(mRegistrationKeyName);
}

bool Registration::createLicense(int days)const
{
	VersionInfo versionInfo;
	SystemTime issueDate;
	String strLicense;
	String strVersion;
	RegKey regKeyRegistration;
	FileHandle gidFile;

  if(!regKeyRegistration.openKey(mRegistrationKeyName))
	{
	  regKeyRegistration.createKey(mRegistrationKeyName,"");
		regKeyRegistration.openKey(mRegistrationKeyName);
	}
	strVersion=versionInfo.getProductVersionString();
	strVersion.removeTokens(", ");
	strVersion.upper();
	strLicense=License::generate(strVersion,issueDate,License::Expires,days);
	regKeyRegistration.setValue(mSettingsLicenseKey,strLicense);
  gidFile.open("install.gid",FileHandle::Write,FileHandle::ShareRead,FileHandle::Overwrite,FileHandle::Hidden);
	return true;
}