/**
* loads namespaces from file or rewrites from configuration model
*/
function loadNamespaces($url)
{
if ($url) {
$nmsp_m = new MemModel();
$nmsp_m->load($url);
$this->ns = $nmsp_m->getParsedNamespaces();
if (!$this->ns) {
trigger_error("The file:" . $url . "does not contain any namespace declarations." . "The prefixes from the configuration model will be used instead");
}
} else {
$nmsp = $this->m->getParsedNamespaces();
if ($nmsp) {
$this->ns = RAPpubbyURIrewriter::rewrNamespaces($nmsp);
}
}
}
/**
* parser overwrites the prefixes defined in the default_prefixes array
*/
function testOverwritingDefaultParser()
{
$_SESSION['test'] = 'Overwriting default parser test';
$string = "<?xml version='1.0'?>\n \t\t\t\t<rdf:RDF xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'\n \t\t\txmlns:exterms='http://www.example.org/terms/'>\n\t\t\t\t\t<rdf:Description rdf:about='http://www.example.org/index.html'>\n\t\t\t\t\t\t<exterms:creation-date>August 16, 1999</exterms:creation-date>\n\t\t\t\t\t</rdf:Description>\n\t\t\t\t</rdf:RDF>";
// delete default prefixes
global $default_prefixes;
$backup = $default_prefixes;
foreach ($default_prefixes as $name => $pref) {
unset($default_prefixes[$name]);
}
$default_prefixes = array('foo' => RDF_NAMESPACE_URI);
$model = new MemModel();
$model->load($string);
$nmsp = $model->getParsedNamespaces();
$this->assertEqual($nmsp[RDF_NAMESPACE_URI], 'rdf');
$default_prefixes = $backup;
}
