public async Task <ActionResult> Install()
{
var signInUserId = ClaimsPrincipal.Current.FindFirst(ClaimTypes.NameIdentifier).Value;
var userObjectId = ClaimsPrincipal.Current.FindFirst("http://schemas.microsoft.com/identity/claims/objectidentifier").Value;
AuthenticationContext authContext = new AuthenticationContext(SettingsHelper.Authority);
var accessToken = string.Empty;
try
{
var authResult = await authContext.AcquireTokenSilentAsync(SettingsHelper.EwsResourceId, new ClientCredential(SettingsHelper.ClientId, SettingsHelper.AppKey), new UserIdentifier(userObjectId, UserIdentifierType.UniqueId));
accessToken = authResult.AccessToken;
} catch (AdalException ex)
{
return(RedirectToAction("SignIn", "Account"));
}
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013_SP1);
service.HttpHeaders.Add("Authorization", "Bearer " + accessToken);
service.TraceEnabled = true;
service.TraceFlags = TraceFlags.All;
service.Url = new Uri("https://outlook.office365.com/EWS/Exchange.asmx");
try
{
var apps = service.GetAppManifests();
using (var fs = System.IO.File.OpenRead(Path.Combine(HostingEnvironment.MapPath("~/App_Data"), "OutlookAddinManifest.xml")))
{
service.InstallApp(fs);
}
}
catch (Exception e)
{
var i = e.InnerException as WebException;
if (i != null)
{
var r = new StreamReader(i.Response.GetResponseStream()).ReadToEnd();
}
throw;
}
return(View());
}
private void btnGetAppsManifest_Click(object sender, EventArgs e)
{
System.Collections.ObjectModel.Collection <System.Xml.XmlDocument> oCollection = _CurrentService.GetAppManifests();
string sInfo = string.Empty;
StringBuilder oSB = new StringBuilder();
foreach (System.Xml.XmlDocument xd in oCollection)
{
oSB.AppendLine("\r\n============================\r\n{0}");
oSB.AppendLine(xd.OuterXml);
}
textBox1.Text = oSB.ToString();
}
