private function _addTestData()
{
$model = $this->_store->getNewModel($this->_modelUri, '', Erfurt_Store::MODEL_TYPE_OWL, false);
$this->authenticateDbUser();
$turtleString = '<http://purl.org/dc/terms/title> <http://www.w3.org/2000/01/rdf-schema#label> "testABC_en"@en .' . '<http://example.org/resourceXYZ> <http://www.w3.org/2004/02/skos/core#prefLabel> "testABC_noLang" ;' . ' <http://www.w3.org/2000/01/rdf-schema#label> "testABC_de"@de .' . '<http://example.org/graph123/resourceABC> <http://www.w3.org/2000/01/rdf-schema#label> "testABC" ;' . ' <http://ns.ontowiki.net/SysOnt/Site/menuLabel> "testMenuLabel" .';
$this->_store->importRdf($this->_modelUri, $turtleString, 'turtle', Erfurt_Syntax_RdfParser::LOCATOR_DATASTRING, false);
}
public function setUp()
{
$this->markTestNeedsTestConfig();
$this->_storeAdapter = new Erfurt_Store_Adapter_Test();
$this->_store = new Erfurt_Store(array('adapterInstance' => $this->_storeAdapter), 'Test');
$this->_store->setAc(new Erfurt_Ac_Test());
$this->_instances = new OntoWiki_Model_Instances($this->_store, new Erfurt_Rdf_Model('http://graph.com/123/', null, $this->_store));
}
public function simpleValue($propertyName)
{
$query = 'PREFIX ' . $this->vocabulary->name . ': <' . $this->vocabulary->prefix . '> ' . 'SELECT ?' . $propertyName . ' ' . 'WHERE { ' . '<' . $this->url . '> ' . $this->vocabulary->name . ':' . $propertyName . ' ?' . $propertyName . ' ' . '}';
$result = $this->store->sparqlQuery($query);
if (!empty($result[0][$propertyName])) {
return $result[0][$propertyName];
}
return NULL;
}
public function addTestData()
{
$this->authenticateDbUser();
$turtleString = '<http://model.org/model#i1> a
<' . $this->_class . '> ;
<http://www.w3.org/2000/01/rdf-schema#label> "instance1";
<http://model.org/prop> "val1", "val2" .
<http://model.org/model#i2> a
<' . $this->_class . '> ;
<http://www.w3.org/2000/01/rdf-schema#label> "instance2" ;
<http://model.org/prop> "val3" .';
$this->_store->importRdf($this->_modelUri, $turtleString, 'turtle', Erfurt_Syntax_RdfParser::LOCATOR_DATASTRING, false);
}
/**
* Checks a given OpenID against the store and fetches the required informations.
*
* @param string $openId
* @return array
*/
protected function _checkOpenId($openId)
{
$retVal = array('userUri' => false, 'denyLogin' => false);
// Query the store.
require_once 'Erfurt/Sparql/SimpleQuery.php';
$query = new Erfurt_Sparql_SimpleQuery();
$query->setProloguePart('SELECT ?s ?p ?o');
$query->addFrom($this->_acModelUri);
$where = 'WHERE {
?s ?p ?o .
?s <' . EF_RDF_TYPE . '> <' . $this->_uris['user_class'] . "> .\n FILTER (sameTerm(?s, <{$openId}>))\n }";
$query->setWherePart($where);
$result = $this->_store->sparqlQuery($query, array('use_ac' => false));
foreach ((array) $result as $row) {
// Set user URI
if ($retVal['userUri'] === false) {
$retVal['userUri'] = $row['s'];
}
// Check predicates, whether needed.
switch ($row['p']) {
case $this->_uris['action_deny']:
// if login is disallowed
if ($row['o'] === $this->_uris['action_login']) {
$retVal['denyLogin'] = true;
}
break;
case EF_RDFS_LABEL:
$retVal['userLabel'] = $row['o'];
break;
case $this->_uris['user_username']:
$retVal['username'] = $row['o'];
break;
case $this->_uris['user_mail']:
$retVal['email'] = $row['o'];
default:
// Ignore all other statements.
}
}
return $retVal;
}
/**
* Returns a instance of the store.
*
* @return Erfurt_Store
* @throws Erfurt_Exception Throws an exception if the store is not configured right.
*/
public function getStore()
{
if (null === $this->_store) {
$config = $this->getConfig();
// Backend must be set, else throw an exception.
if (isset($config->store->backend)) {
$backend = strtolower($config->store->backend);
} else {
require_once 'Erfurt/Exception.php';
throw new Erfurt_Exception('Backend must be set in configuration.');
}
// Check configured schema and if not set set it as empty (e.g. virtuoso needs no special schema.
if (isset($config->store->schema)) {
$schema = $config->store->schema;
} else {
$schema = null;
}
// fetch backend specific options from config.
$backendOptions = array();
if ($backendConfig = $config->store->get($backend)) {
$backendOptions = $backendConfig->toArray();
}
// store config options
if (isset($config->sysont)) {
$storeOptions = $config->sysont->toArray();
} else {
$storeOptions = array();
}
require_once 'Erfurt/Store.php';
$this->_store = new Erfurt_Store($storeOptions, $backend, $backendOptions, $schema);
// Make sure the store is initialized
try {
$this->_store->checkSetup();
} catch (Erfurt_Store_Exception $e) {
if ($e->getCode() != 20) {
throw $e;
}
}
}
return $this->_store;
}
