public static void Show(string title,string msg, bool topmost, bool pause)
{
PopupWindow tow = new PopupWindow();
tow.TopMost = topmost;
tow.Title(title);
tow.GotDebug(msg);
if (pause)
tow.ShowDialog();
else
tow.Show();
}
public bool isAuthorized(string key, bool appendrandom, bool throwexception, bool showerrorbox)
{
WebClient wc = new WebClient();
string rurl = url;
if (appendrandom)
{
if (!rurl.Contains("?"))
{
rurl += "?";
}
Random rand = new Random((int)DateTime.Now.Ticks);
string last = rurl.Substring(url.Length - 1, 1);
if ((last != "?") || (last != "&"))
{
rurl += "&";
}
rurl += "r=" + rand.Next().ToString();
}
string res = "";
try
{
res = wc.DownloadString(rurl);
}
catch (WebException ex) { res = ex.Message; }
bool reg = res.Contains(key);
string err = "Registration Key " + key + " not found. Contact your software provider to register software.";
if (throwexception && !reg)
{
throw new UnregisteredException(err);
}
if (showerrorbox && !reg)
{
PopupWindow.Show("Registration Error", err);
}
return(reg);
}
/// <summary>
/// see if given key is authorized
/// </summary>
/// <param name="key">key</param>
/// <param name="appendrandom">whether random parameter is appended to url to prevent results caching</param>
/// <param name="throwexception">throw exceptions on errors</param>
/// <param name="showerrorbox">show registration dialog if not authorized</param>
/// <param name="pause">pause execution when showing dialog</param>
/// <returns></returns>
public bool isAuthorized(string key, bool appendrandom, bool throwexception, bool showerrorbox, bool pause)
{
bool reg = false;
_lastauth = false;
try
{
if (key == null)
{
debug("null keys not allowed");
return(false);
}
if (key.Contains(" "))
{
debug("spaces not allowed in key: " + key);
return(false);
}
if (key == string.Empty)
{
debug("Empty key not allowed, authorization failing...");
return(false);
}
if (!hasuser)
{
WebClient wc = new WebClient();
string rurl = url;
if (appendrandom)
{
if (!rurl.Contains("?"))
{
rurl += "?";
}
Random rand = new Random((int)DateTime.Now.Ticks);
string last = rurl.Substring(url.Length - 1, 1);
if ((last != "?") || (last != "&"))
{
rurl += "&";
}
rurl += "r=" + rand.Next().ToString();
}
string res = "";
res = wc.DownloadString(rurl);
reg = res.Contains(key);
}
else
{
HttpWebRequest req = WebRequest.Create(url) as HttpWebRequest;
req.Credentials = new System.Net.NetworkCredential(_un, _pw);
req.PreAuthenticate = true;
SetBasicAuthHeader(req, _un, _pw);
if (req == null)
{
throw new NullReferenceException("request is not a http request");
}
// Process response
HttpWebResponse res = req.GetResponse() as HttpWebResponse;
System.IO.StreamReader responseReader = new System.IO.StreamReader(res.GetResponseStream());
string fullResponse = responseReader.ReadToEnd();
res.Close();
reg = fullResponse.Contains(key);
}
}
catch (Exception ex)
{
debug("authexcept: " + ex.Message + " " + ex.StackTrace);
reg = false;
}
_lastauth = reg;
_authtime = Util.ToTLTime();
string err = "Registration Key " + key + " not found. Contact your software provider to register software.";
if (throwexception && !reg)
{
throw new UnregisteredException(err);
}
if (showerrorbox && !reg)
{
PopupWindow.Show("Registration Error", err, true, pause);
}
if (reg)
{
debug("authorization succeeded: " + key);
}
else
{
debug(err);
}
return(reg);
}
/// <summary>
/// see if given key is authorized
/// </summary>
/// <param name="key">key</param>
/// <param name="appendrandom">whether random parameter is appended to url to prevent results caching</param>
/// <param name="throwexception">throw exceptions on errors</param>
/// <param name="showerrorbox">show registration dialog if not authorized</param>
/// <param name="pause">pause execution when showing dialog</param>
/// <returns></returns>
public bool isAuthorized(string key, bool appendrandom, bool throwexception, bool showerrorbox, bool pause)
{
bool reg = false;
_lastauth = false;
try
{
if (key == null)
{
debug("null keys not allowed");
return(false);
}
if (key.Contains(" "))
{
debug("spaces not allowed in key: " + key);
return(false);
}
if (key == string.Empty)
{
debug("Empty key not allowed, authorization failing...");
return(false);
}
string rurl = url;
if (appendrandom)
{
if (!rurl.Contains("?"))
{
rurl += "?";
}
Random rand = new Random((int)DateTime.Now.Ticks);
string last = rurl.Substring(url.Length - 1, 1);
if ((last != "?") || (last != "&"))
{
rurl += "&";
}
rurl += "r=" + rand.Next().ToString();
}
string res = Util.geturl(rurl, debug);
reg = res.Contains(key);
}
catch (Exception ex)
{
debug("authexcept: " + ex.Message + " " + ex.StackTrace);
reg = false;
}
_lastauth = reg;
_authtime = Util.ToTLTime();
string err = "Registration Key " + key + " not found. Contact your software provider to register software.";
if (throwexception && !reg)
{
throw new UnregisteredException(err);
}
if (showerrorbox && !reg)
{
PopupWindow.Show("Registration Error", err, true, pause);
}
if (reg)
{
debug("authorization succeeded: " + key);
}
else
{
debug(err);
}
return(reg);
}
