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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkVVFileAuthenticator.h"
#include "vtkObjectFactory.h"
#include "vtkVVFileInstance.h"
#include "vtkVVApplication.h"
#include "vtksys/SystemTools.hxx"
#include <vtkstd/vector>
#include <vtkstd/string>
#include "vtkKWWidgetsProConfigure.h" // Needed for KWWidgetsPro_USE_LICENSE
#ifdef KWWidgetsPro_USE_LICENSE
#include "vtkKWRSA.h"
#endif
//---------------------------------------------------------------------------
vtkStandardNewMacro(vtkVVFileAuthenticator);
vtkCxxRevisionMacro(vtkVVFileAuthenticator, "$Revision: 1.9 $");
//----------------------------------------------------------------------------
vtkVVFileAuthenticator::vtkVVFileAuthenticator()
{
this->ReasonString = NULL;
this->FileInstance = NULL;
this->PublicKey = NULL;
this->PublicKeyFile = NULL;
this->SetPublicKeyFile("Authentication/license.pub");
}
//----------------------------------------------------------------------------
vtkVVFileAuthenticator::~vtkVVFileAuthenticator()
{
this->SetReasonString(NULL);
this->SetPublicKey(NULL);
this->SetPublicKeyFile(NULL);
this->SetFileInstance(NULL);
}
//----------------------------------------------------------------------------
int vtkVVFileAuthenticator::AuthenticateFile( const char * )
{
this->SetReasonString("NULL");
return 1;
}
//----------------------------------------------------------------------------
void vtkVVFileAuthenticator::SetFileInstance( vtkVVFileInstance * v )
{
// Not ref counted.
this->FileInstance = v;
}
//---------------------------------------------------------------------------
const char* vtkVVFileAuthenticator::GetPublicKey()
{
if (!this->PublicKey && this->PublicKeyFile)
{
// Find the correct directory -- choose (in order of precedence)
// binary tree, install tree (1 level up, 2 level up).
vtksys_stl::vector<vtksys_stl::string> dirs;
vtksys_stl::string dir;
dir = this->GetApplication()->GetInstallationDirectory();
dir = dir + "/../share/" + this->GetApplication()->GetName();
dirs.push_back(dir);
dir = this->GetApplication()->GetInstallationDirectory();
dir = dir + "/../../share/" + this->GetApplication()->GetName();
dirs.push_back(dir);
dirs.push_back(this->GetApplication()->GetUserDataDirectory());
vtksys_stl::vector<vtksys_stl::string>::iterator it = dirs.begin();
vtksys_stl::vector<vtksys_stl::string>::iterator end = dirs.end();
int found = 0;
vtksys_stl::string public_key;
for (; it != end; it++)
{
public_key = (*it) + "/" + this->PublicKeyFile;
if (vtksys::SystemTools::FileExists(public_key.c_str()))
{
found = 1;
break;
}
}
if (found)
{
#ifdef KWWidgetsPro_USE_LICENSE
this->SetPublicKey(
vtkKWRSA::ExtractPublicKey(public_key.c_str() ).c_str());
#endif
}
}
return this->PublicKey;
}
//----------------------------------------------------------------------------
void vtkVVFileAuthenticator::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
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