internal static bool TryConvertToCompleteUrl(IExchangePrincipal exchangePrincipal, string url, string extensionId, out string completeUrl, out Exception exception)
{
exception = null;
completeUrl = url;
if (!url.StartsWith("http://") && !url.StartsWith("https://") && !url.StartsWith("/"))
{
string contentDeliveryNetworkEndpoint = DefaultExtensionTable.GetContentDeliveryNetworkEndpoint();
if (string.IsNullOrEmpty(contentDeliveryNetworkEndpoint))
{
string domain = exchangePrincipal.MailboxInfo.PrimarySmtpAddress.Domain;
string text = HttpUtility.UrlEncode(string.Format("{0}@{1}", exchangePrincipal.MailboxInfo.MailboxGuid, domain));
if (DefaultExtensionTable.baseOwaUrl == null && !DefaultExtensionTable.TryFindOwaServiceUrl(exchangePrincipal, out exception))
{
return(false);
}
completeUrl = string.Format("{0}/{1}/prem/{2}/ext/def/{3}/{4}", new object[]
{
DefaultExtensionTable.baseOwaUrl,
text,
DefaultExtensionTable.GetInstalledOwaVersion(),
extensionId,
url
});
}
else
{
completeUrl = string.Format("{0}/owa/prem/{1}/ext/def/{2}/{3}", new object[]
{
contentDeliveryNetworkEndpoint,
DefaultExtensionTable.GetInstalledOwaVersion(),
extensionId,
url
});
}
}
return(true);
}
