function _drupalauth4ssp_exec in DrupalAuth for SimpleSAMLphp 7
Sets a special cookie for drupalauth4ssp.
2 calls to _drupalauth4ssp_exec()
- drupalauth4ssp_user_login in ./
drupalauth4ssp.module - Implements hook_user_login().
- drupalauth4ssp_user_view in ./
drupalauth4ssp.module - Implements hook_user_view().
File
- ./
drupalauth4ssp.module, line 166 - DrupalAuth For simpleSAMLphp module.
Code
function _drupalauth4ssp_exec($account) {
// Get the configuration information from SimpleSAMLphp.
$ssp_config = _drupalauth4ssp_get_simplesamlphp_config();
// If we don't have configuration, exit without doing anything.
if (!is_array($ssp_config)) {
// The least we can do is write something to the watchdog so someone will know what's happening.
watchdog('drupalauth4ssp', 'Could not use drupalauth for %name, could not get the SimpleSAMLphp configuration.', array(
'%name' => $account->name,
));
return;
}
// Store the authenticated user's uid in the cookie (create a validation hash to ensure nobody tampers with the uid).
setcookie($ssp_config['cookie_name'], sha1($ssp_config['secretsalt'] . $account->uid) . ':' . $account->uid, 0, $ssp_config['baseurlpath']);
// If the ReturnTo URL is present, send the user to the URL.
if (isset($_GET['ReturnTo']) && $_GET['ReturnTo']) {
// Check the ReturnTo if it's in the allowed list.
if (!drupalauth4ssp_valid_returnto_parameter()) {
return;
}
header('Location: ' . $_GET['ReturnTo']);
die;
}
}