To use:

In deps:

[TableauTrustedServerBundle] git=http://github.com/RogerWebb/TableauTrustedServerBundle.git target=/bundles/Tableau/Bundle/TableauTrustedServerBundle version=v0.1

In config.yml

tableau_trusted_server:
host: "tableau.myserver.com"port: 8000

And in your controller:

$tabsvc = $this->get('tableau.trusted_server.authentication');
$unique_id = $tabsvc->getUniqueIdFor("TableauUser");
$url = $tabsvc->constructViewUrl("MyWorkbook", "MyView", $unique_id);