public function headScriptExhibit($propertyInfo = null)
{
if ($propertyInfo == null) {
// set default info
$propertyInfo = $this->_defaultPropertyInfo;
} else {
if (is_string($propertyInfo)) {
// transform string to array
$propertyInfo = array(array('uri' => $propertyInfo));
} else {
if (is_array($propertyInfo) && isset($propertyInfo['uri'])) {
// transform single level array to multi-hierarchy form
$propertyInfo = array($propertyInfo);
}
}
}
// if we have something completly different as option
if (!is_array($propertyInfo)) {
return;
}
$description = new Erfurt_Rdf_MemoryModel($this->view->description);
$resourceUri = $this->view->resourceUri;
$propertyUri = null;
$literalMod = null;
// the main loop to search for a valid property value
// first hit is taken and every other value is not used
foreach ($propertyInfo as $info) {
if (isset($info['uri'])) {
$propertyUri = $info['uri'];
$literalMod = isset($info['sprintf']) ? $info['sprintf'] : null;
// check for exhibit data URI and integrate this as well as exhibit
if ($description->hasSP($resourceUri, $propertyUri)) {
// we've found something, so we can add the exhibit script
echo ' <script src="' . $this->_exhibitScript . '" type="text/javascript"></script>' . PHP_EOL;
$value = $description->getValue($resourceUri, $propertyUri);
if ($literalMod != null) {
$value = sprintf($literalMod, $value);
}
// output the data script and return
$type = "application/jsonp";
$rel = "exhibit/data";
echo ' <link href="' . $value . '" type="' . $type . '" rel="' . $rel . '" ex:jsonp-callback="cb" />';
echo PHP_EOL;
return;
}
}
}
}
/**
* read a private config part from a doap Erfurt_Rdf_MemoryModel (recursive)
*
* @static
*
* @param $memModel
* @param $bnUri
* @param $privateNS
* @param $mapping
*
* @return array
*/
private static function getSubConfig(Erfurt_Rdf_MemoryModel $memModel, $bnUri, $privateNS, $mapping)
{
$kv = array();
$name = $memModel->getValue($bnUri, self::$_owconfigNS . 'id');
if ($name == null) {
return array();
}
foreach ($memModel->getPO($bnUri) as $key => $values) {
if ($key == EF_RDF_TYPE || $key == self::$_owconfigNS . 'id') {
continue;
}
if ($key == self::$_owconfigNS . 'config') {
foreach ($values as $value) {
$kv = array_merge($kv, self::getSubConfig($memModel, $value['value'], $privateNS, $mapping));
}
} else {
$mappedKey = self::getPrivateKey($key, $privateNS, $mapping);
foreach ($values as $value) {
$value = self::getValue($value, $memModel);
self::addValue($mappedKey, $value, $kv);
}
}
}
$r = array($name => $kv);
return $r;
}
