D:/opendownloadmanager/ODM-1.x/vmsFirefoxExtensionInstaller.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/        

#include "stdafx.h"
#include "vmsFirefoxExtensionInstaller.h"
#include "vmsFirefoxUtil.h"
#include "vmsFile.h"
using namespace vmsFDM;          

vmsFirefoxExtensionInstaller::vmsFirefoxExtensionInstaller()
{

}

vmsFirefoxExtensionInstaller::~vmsFirefoxExtensionInstaller()
{

}

bool vmsFirefoxExtensionInstaller::Do(LPCSTR pszCID, LPCSTR pszExtPath, bool bInstall)
{
        LOG ("vmsFEI::Do: in" << nl);

        FU_STRINGLIST v; int nDefProf;
        vmsFirefoxUtil::GetProfilesPathes (v, nDefProf);

        LOG ("vmsFEI::Do: " << v.size () << " profiles found" << nl);

        if (v.size () == 0)
                return false;

        for (int i = 0; i < v.size (); i++)
        {
                char sz [MY_MAX_PATH];
                lstrcpy (sz, v [i]);
                lstrcat (sz, "\\extensions\\");
                lstrcat (sz, pszCID);

                if (bInstall)
                {
                        fsBuildPathToFile (sz);

                        try{

                        vmsFile file;
                        LOG ("vmsFEI::Do: creating file: " << sz << nl);
                        file.Create (sz, GENERIC_WRITE, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL);
                        LOG ("vmsFEI::Do: writing to it" << nl);
                        file.Write (pszExtPath, lstrlen (pszExtPath));
                        LOG ("vmsFEI::Do: closing it" << nl);
                        file.Close ();
                        LOG ("vmsFEI::Do: done" << nl);

                        }catch (...) {
                                LOG ("vmsFEI::Do: failed write ext ptr file" << nl);
                                return false;
                        }
                }
                else
                {
                        DeleteFile (sz);
                }
        }

        LOG ("vmsFEI::Do: ok" << nl);

        return true;
}

bool vmsFirefoxExtensionInstaller::IsInstalled(LPCSTR pszCID, bool bInDefaultProfileOnly)
{
        LOG ("vmsFEI::IsInst: in" << nl);

        FU_STRINGLIST v; int nDefaultProfile;
        vmsFirefoxUtil::GetProfilesPathes (v, nDefaultProfile);

        LOG ("vmsFEI::IsInst: " << v.size () << " profiles found" << nl);

        if (v.size () == 0)     
                return false;

        if (nDefaultProfile == -1 || nDefaultProfile >= v.size ())
                bInDefaultProfileOnly = false;

        for (int i = 0; i < v.size (); i++)
        {
                if (bInDefaultProfileOnly && i != nDefaultProfile)
                        continue;

                char sz [MY_MAX_PATH];
                lstrcpy (sz, v [i]);
                lstrcat (sz, "\\extensions\\");
                lstrcat (sz, pszCID);

                LOG ("vmsFEI::IsInst: checking file presense: " << sz << nl);

                if (GetFileAttributes (sz) != DWORD (-1))
                {
                        LOG ("vmsFEI::IsInst: ok (yes)" << nl);
                        return true;
                }
        }

        LOG ("vmsFEI::IsInst: ok (no)" << nl);
        return false;
}

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