static bool isSafeUrl(const char* url, MainAppProviderI* pMainApp)
{
if (!url)
return false;
if (gcString(url) == "about:blank")
return true;
wxURI wxurl(url);
if (wxurl.GetScheme() == "file")
return true;
wxString server = wxurl.GetServer();
size_t x=0;
for (auto s : g_szSafeList)
{
if (isSafeUrl(server, s))
return true;
x++;
}
if (pMainApp && pMainApp->getProvider())
{
wxString cusProvider(pMainApp->getProvider());
if (cusProvider.empty())
cusProvider = "desura.com";
if (isSafeUrl(server, cusProvider))
return true;
cusProvider = "." + cusProvider;
return isSafeUrl(server, cusProvider);
}
return false;
}
void *Entry()
{
wxURL wxurl(url);
if(wxurl.GetError() != wxURL_NOERR) {
exitcode = 1;
return NULL;
}
wxInputStream *input = wxurl.GetInputStream();
if(!input) {
exitcode = 2;
return NULL;
}
size = input->GetSize();
if(size < 0) {
exitcode = 3;
return NULL;
}
wxFileOutputStream output(filename);
while(!input->Eof() && !TestDestroy() && !please_quit) {
if(input->CanRead()) {
char buffer[16384];
input->Read(buffer, sizeof buffer);
int lastread = input->LastRead();
output.Write(buffer, lastread);
position += lastread;
} else
wxThread::Sleep(100);
if(position >= size)
break;
}
return NULL;
}
bool isSafeUrl(const char* url)
{
if (!url)
return false;
if (gcString(url) == "about:blank")
return true;
wxURI wxurl(url);
if (wxurl.GetScheme() == "file")
return true;
wxString server = wxurl.GetServer();
size_t x=0;
while (g_szSafeList[x])
{
if (g_szSafeList[x][0] == '.')
{
if (server.Contains(wxString(g_szSafeList[x])))
return true;
}
else
{
if (server == wxString(g_szSafeList[x]))
return true;
}
x++;
}
return false;
}
