private void CreateInputHtmlCollection(SecureNameValueCollection collection, SecureHttpBuffer buffer, Uri redirectUrl, int majorCasVersion)
{
string value = "<input type='hidden' name='";
string value2 = "' value='";
string value3 = "'>";
foreach (string text in collection)
{
buffer.CopyAtCurrentPosition(value);
buffer.CopyAtCurrentPosition(text);
buffer.CopyAtCurrentPosition(value2);
if (text == "password")
{
SecureString secureValue;
collection.TryGetSecureValue(text, out secureValue);
buffer.CopyAtCurrentPosition(secureValue);
}
else if (text == "destination")
{
string text2;
collection.TryGetUnsecureValue(text, out text2);
Uri uri;
if (!Uri.TryCreate(text2, UriKind.Absolute, out uri))
{
throw new OwaInvalidRequestException("destination value is not valid");
}
StringBuilder stringBuilder = new StringBuilder();
if (majorCasVersion < (int)ExchangeObjectVersion.Exchange2007.ExchangeBuild.Major)
{
stringBuilder.Append(redirectUrl);
}
else
{
stringBuilder.Append(redirectUrl.Scheme);
stringBuilder.Append(Uri.SchemeDelimiter);
stringBuilder.Append(redirectUrl.Authority);
if (Utilities.IsOwaUrl(uri, OwaUrl.AuthPost, true))
{
stringBuilder.Append(OwaUrl.ApplicationRoot.ImplicitUrl);
}
else
{
stringBuilder.Append(uri.PathAndQuery);
}
}
buffer.CopyAtCurrentPosition(stringBuilder.ToString());
}
else
{
string text2;
collection.TryGetUnsecureValue(text, out text2);
buffer.CopyAtCurrentPosition(text2);
}
buffer.CopyAtCurrentPosition(value3);
}
}
private void CreateHtmlForSsoFba(SecureHttpBuffer buffer, SecureNameValueCollection collection, Uri redirectUrl, int majorCasVersion)
{
SanitizedHtmlString noScriptHtml = Utilities.GetNoScriptHtml();
string value = "<html><noscript>";
string value2 = "</noscript><head><title>Continue</title><script type='text/javascript'>function OnBack(){}function DoSubmit(){var subt=false;if(!subt){subt=true;document.logonForm.submit();}}</script></head><body onload='javascript:DoSubmit();'>";
string value3 = "</body></html>";
buffer.CopyAtCurrentPosition(value);
buffer.CopyAtCurrentPosition(noScriptHtml.ToString());
buffer.CopyAtCurrentPosition(value2);
this.CreateFormHtmlForSsoFba(buffer, collection, redirectUrl, majorCasVersion);
buffer.CopyAtCurrentPosition(value3);
}
private void RedirectUsingSSOFBA(SecureNameValueCollection collection, Uri redirectUrl, HttpResponse response, int majorCasVersion)
{
response.StatusCode = 200;
response.Status = "200 - OK";
response.BufferOutput = false;
response.CacheControl = "no-cache";
response.Cache.SetNoStore();
HttpCookie httpCookie = new HttpCookie("PBack");
httpCookie.Value = "1";
response.Cookies.Add(httpCookie);
SecureHttpBuffer secureHttpBuffer = new SecureHttpBuffer(1000, response);
this.CreateHtmlForSsoFba(secureHttpBuffer, collection, redirectUrl, majorCasVersion);
secureHttpBuffer.FlushBuffer();
response.End();
}
private void CreateFormHtmlForSsoFba(SecureHttpBuffer buffer, SecureNameValueCollection collection, Uri redirectUrl, int majorCasVersion)
{
string value = "<form name='logonForm' id='logonForm' action='";
string value2 = "' method='post' target='_top'>";
string value3 = "</form>";
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(redirectUrl.Scheme);
stringBuilder.Append(Uri.SchemeDelimiter);
stringBuilder.Append(redirectUrl.Authority);
if (majorCasVersion < (int)ExchangeObjectVersion.Exchange2007.ExchangeBuild.Major)
{
stringBuilder.Append("/exchweb/bin/auth/owaauth.dll");
}
else
{
stringBuilder.Append(OwaUrl.AuthDll.ImplicitUrl);
}
buffer.CopyAtCurrentPosition(value);
buffer.CopyAtCurrentPosition(stringBuilder.ToString());
buffer.CopyAtCurrentPosition(value2);
this.CreateInputHtmlCollection(collection, buffer, redirectUrl, majorCasVersion);
buffer.CopyAtCurrentPosition(value3);
}