public static String GetDisplayName(String uri)
{
String displayname = null;
if (!String.IsNullOrEmpty(uri))
{
Contact contact = UriUtils.ServiceManager.ContactService.ContactFind(uri);
if (contact != null && (displayname = contact.DisplayName) != null)
{
return displayname;
}
SipUri sipUri = new SipUri(uri);
if (sipUri.isValid())
{
displayname = sipUri.getUserName();
}
sipUri.Dispose();
}
return (displayname == null ? uri : displayname);
}
// very dirty
public static String GetValidPhoneNumber(String uri)
{
if (uri != null && (uri.StartsWith("sip:") || uri.StartsWith("sip:") || uri.StartsWith("tel:")))
{
SipUri sipUri = new SipUri(uri);
if (sipUri.isValid())
{
String userName = sipUri.getUserName();
if (userName != null)
{
try
{
String scheme = sipUri.getScheme();
if (scheme != null && scheme.Equals("tel"))
{
userName = userName.Replace("-", "");
}
long result = Convert.ToInt64(userName.StartsWith("+") ? userName.Substring(1) : userName);
if (result < UriUtils.MAX_PHONE_NUMBER)
{
return userName;
}
}
catch (FormatException ) { }
catch (Exception e)
{
LOG.Error(e);
}
}
}
sipUri.Dispose();
}
else
{
try
{
uri = uri.Replace("-", "");
long result = Convert.ToInt64(uri.StartsWith("+") ? uri.Substring(1) : uri);
if (result < UriUtils.MAX_PHONE_NUMBER)
{
return uri;
}
}
catch (FormatException ) { }
catch (Exception e)
{
LOG.Error(e);
}
}
return null;
}
