private bool CheckEnsureUser(Microsoft.Office.Interop.Outlook.MailItem mailItem)
{
try
{
Microsoft.Office.Interop.Outlook.ExchangeUser currentUser = GetCurrentUserInfo(mailItem);
if (currentUser != null)
{
string siteUrl = Properties.Settings.Default.ClientContextUrl;
using (var clientContext = new AuthenticationManager().GetAppOnlyAuthenticatedContext(siteUrl, Properties.Settings.Default.ClientId, Properties.Settings.Default.ClientSecret))
{
var rootWeb = clientContext.Site.RootWeb;
var usr = rootWeb.EnsureUser(currentUser.PrimarySmtpAddress);
clientContext.Load(usr);
clientContext.ExecuteQuery();
if (usr != null)
{
return(true);
}
}
}
return(false);
}
catch (Exception ex)
{
return(false);
throw new Exception(ex.ToString());
}
}
private Microsoft.Office.Interop.Outlook.ExchangeUser GetCurrentUserInfo(Microsoft.Office.Interop.Outlook.MailItem mailItem)
{
try
{
Microsoft.Office.Interop.Outlook.AddressEntry addrEntry =
mailItem.SendUsingAccount.CurrentUser.AddressEntry;
if (addrEntry.Type == "EX")
{
Microsoft.Office.Interop.Outlook.ExchangeUser currentUser =
mailItem.SendUsingAccount.CurrentUser.AddressEntry.GetExchangeUser();
if (currentUser != null)
{
return(currentUser);
}
}
return(null);
}
catch (Exception ex)
{
return(null);
throw new Exception(ex.ToString());
}
}
private bool CheckUser(Microsoft.Office.Interop.Outlook.MailItem mailItem)
{
try
{
Microsoft.Office.Interop.Outlook.ExchangeUser currentUser = GetCurrentUserInfo(mailItem);
if (currentUser != null)
{
string siteUrl = Properties.Settings.Default.ClientContextUrl;
using (var clientContext = new AuthenticationManager().GetAppOnlyAuthenticatedContext(siteUrl, Properties.Settings.Default.ClientId, Properties.Settings.Default.ClientSecret))
{
GroupCollection collGroup = clientContext.Web.SiteGroups;
clientContext.Load(collGroup);
clientContext.Load(collGroup,
groups => groups.Include(
group => group.Title,
group => group.Id,
group => group.Users.Include(
user => user.Title,
user => user.Email)));
clientContext.ExecuteQuery();
foreach (Group oGroup in collGroup)
{
UserCollection collUser = oGroup.Users;
foreach (User oUser in collUser)
{
if (currentUser.PrimarySmtpAddress == oUser.Email)
{
return(true);
}
}
}
}
}
return(false);
}
catch (Exception ex)
{
return(false);
throw new Exception(ex.ToString());
}
}
