protected void btnLogin_Click(object sender, EventArgs e)
{
lblError.Visible = false;
//Get the supplied portal username
string portalUserName = tbUserName.Text;
//Create a SOAP envelope to request a portal security token, POST it to the Concierge API and get the response
using (HttpWebResponse response = ConciergeApiHelper.PostPortalSecurityTokenRequest(portalUserName))
{
//Get a stream containing the response SOAP envelope
using (Stream receiveStream = response.GetResponseStream())
{
//If there was no response show a friendly error message - should not happen
if (receiveStream == null)
{
lblError.Text = "Unable to read response from Concierge API";
lblError.Visible = true;
return;
}
//Read the SOAP response in to an XDocument to make it easier to navigate
Encoding encode = Encoding.GetEncoding("utf-8");
StreamReader responseStream = new StreamReader(receiveStream, encode);
XDocument soapResponse = XDocument.Load(responseStream);
//Get a table containing the namespaces and aliases we will use in our XPath to retreive values from the response
XmlNamespaceManager namespaceManager = ConciergeApiHelper.CreateNamespaceManager();
//Use XPath to check if the Concierge API indicates the request was processed successfully. If it was not, display a friendly error massage
if (soapResponse.XPathSelectElement("//mc:CreatePortalSecurityTokenResult/r:Success", namespaceManager).Value !=
"true")
{
lblError.Text = "Portal token generation failed.";
lblError.Visible = true;
XElement firstError =
soapResponse.XPathSelectElement("//mc:CreatePortalSecurityTokenResult/r:Errors/c:ConciergeError[1]/c:Message",
namespaceManager);
if (firstError != null)
{
lblError.Text += " Concierge API returned error: " + firstError.Value;
}
return;
}
//Retrieve the portal security token from the SOAP response and store it in the web user's session so it can be used by the RedirectToPortal page
ConciergeApiHelper.PortalLoginToken = Convert.FromBase64String(soapResponse.XPathSelectElement("//mc:CreatePortalSecurityTokenResult/r:ResultValue", namespaceManager).Value);
}
}
//Send the web user to the page that will construct a form and POST the portal security token to the portal's Login.aspx page
Response.Redirect("~/RedirectToPortal.aspx");
}
protected void btnLogin_Click(object sender, EventArgs e)
{
lblError.Visible = false;
//Get the supplied portal username
string portalUserName = tbUserName.Text;
//Generate a Digital Signature of the portal username using the Signing Certificate
byte[] signature = ConciergeApiHelper.GenerateDigitalSignature(portalUserName);
using (ConciergeAPIService proxy = new ConciergeAPIService())
{
//Generate a header for this request using the Concierge API settings and the action to be called
proxy.ConciergeRequestHeaderValue = ConciergeApiHelper.CreateRequestHeader("http://membersuite.com/contracts/IConciergeAPIService/CreatePortalSecurityToken");
//Request a portal security token from the Concierge API
var portalLoginTokenResult = proxy.CreatePortalSecurityToken(portalUserName, ConciergeApiHelper.SigningCertificateId, signature);
//If the Concierge API indicated a fault, write a friendly error message
if (!portalLoginTokenResult.Success)
{
lblError.Text = portalLoginTokenResult.Errors != null && portalLoginTokenResult.Errors.Any() ? portalLoginTokenResult.Errors[0].Message : "API operation failed";
lblError.Visible = true;
return;
}
//Set the web user's session id in their session
ConciergeApiHelper.ConciergeSessionId = proxy.ConciergeResponseHeaderValue.SessionId;
//Set the portal security token in the web user's session so it can be used by the RedirectToPortal page
ConciergeApiHelper.PortalLoginToken = portalLoginTokenResult.ResultValue;
}
//Send the web user to the page that will construct a form and POST the portal security token to the portal's Login.aspx page
Response.Redirect("~/RedirectToPortal.aspx");
}
