public bool TryIdentifyTenant(out object tenantId)
{
tenantId = null;
try
{
var context = HttpContext.Current;
if (context != null)
{
var subdomain = SubDomainSplitter.GetSubDomain(context.Request.Url);
// Use this subdomain to get the tenantId from the database. As of now just return subdomain.
/*
* string tenantConnectionString = ConfigurationManager.ConnectionStrings["TenantManagement"].ConnectionString;
* var sqlConnection = new SqlConnection(tenantConnectionString);
* var sqlCommand = new SqlCommand("select connectionstring from Tenants where SubDomain=@subdomain", sqlConnection);
* sqlConnection.Open();
* sqlCommand.Parameters.AddWithValue("@subdomain", subdomain);
* var connectionString = sqlCommand.ExecuteScalar().ToString();
*/
tenantId = subdomain;
}
}
catch (HttpException)
{
// Happens at app startup in IIS 7.0
}
return(tenantId != null);
}
public bool Match(HttpContextBase httpContext, Route route, string parameterName, RouteValueDictionary values, RouteDirection routeDirection)
{
var key = "";
var subdomain = SubDomainSplitter.GetSubDomain(httpContext.Request.Url);
var tenants = HttpCacheWrapper.GetFromSession <List <string> >(key);
if (tenants != null && tenants.Contains(subdomain))
{
return(true);
}
else
{
{
tenants = TenantDataFetcher.FetchTenantList();
HttpCacheWrapper.SetInSession(key, tenants);
return(tenants.Contains(subdomain));
}
}
}