function test_get_access_status()
{
$accessStatusUri = 'http://example.org/store/config/access-status';
$dummyGraph = new SimpleGraph();
$dummyGraph->add_resource_triple($accessStatusUri, 'http://schemas.talis.com/2006/bigfoot/configuration#accessMode', 'http://expected');
$response = new HttpResponse(200);
$response->body = $dummyGraph->to_rdfxml();
$mockRequest = $this->getMock('HttpRequest', array('set_accept', 'execute'), array('GET', $accessStatusUri));
$mockRequest->expects($this->once())->method('set_accept')->with(MIME_RDFXML);
$mockRequest->expects($this->once())->method('execute')->will($this->returnValue($response));
$mockRequestFactory = $this->getMock('HttpRequestFactory', array('make'));
$mockRequestFactory->expects($this->once())->method('make')->will($this->returnValue($mockRequest));
$config = new Config("http://example.org/store/config", null, $mockRequestFactory);
$actual = $config->get_access_status();
$this->assertEquals('http://expected', $actual, 'Access status should be correct');
}
/**
* Create a new store on the platform. This is currently restricted to Talis administrators.
* @param string name the name of the store
* @param string template_uri the URI of the store template to use
* @return HttpRequest
*/
function create_store($name, $template_uri)
{
if (empty($this->request_factory)) {
$this->request_factory = new HttpRequestFactory();
}
$uri = $this->uri;
$mimetype = MIME_RDFXML;
$request = $this->request_factory->make('POST', $uri, $this->credentials);
$request->set_accept("*/*");
$request->set_content_type($mimetype);
$sr = new SimpleGraph();
$sr->add_resource_triple('_:req', BF_STORETEMPLATE, $template_uri);
$sr->add_literal_triple('_:req', BF_STOREREF, $name);
$request->set_body($sr->to_rdfxml());
return $request->execute();
}
function test_to_html_renders_bnodes_as_anchors()
{
$g = new SimpleGraph();
$g->from_rdfxml($this->_single_triple);
$g->add_resource_triple('http://example.org/subj', 'http://example.org/pred', '_:bn123');
$g->add_resource_triple('_:bn123', 'http://example.org/pred', 'http://example.org/obj');
$html = $g->to_html();
$this->assertContains('<a href="http://example.org/subj">subj</a>', $html, "html should contain links to bnode anchors");
$this->assertContains('<a href="#bn123">_:bn123</a>', $html, "html should contain links to bnode anchors");
$this->assertContains('<a id="bn123" href="#bn123">_:bn123</a>', $html, "html should contain anchors for bnodes");
}
public function testGetSequenceValues()
{
$graph = new SimpleGraph();
$graph->add_resource_triple('http://some/subject/1', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#_4', 'http://value/4');
$graph->add_resource_triple('http://some/subject/1', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#_2', 'http://value/2');
$graph->add_resource_triple('http://some/subject/1', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#_3', 'http://value/3');
$graph->add_resource_triple('http://some/subject/1', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#_5', 'http://value/5');
$graph->add_resource_triple('http://some/subject/1', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#_1', 'http://value/1');
$expectedArray = array('http://value/1', 'http://value/2', 'http://value/3', 'http://value/4', 'http://value/5');
$this->assertEquals($expectedArray, $graph->get_sequence_values('http://some/subject/1'));
}
/**
* mirror_from_url
*
* @return array of responses from http requests, and overall success status
* @author Keith Alexander
*
*
**/
function mirror_from_url($url, $rdf_content = false)
{
$return = array('get_page' => false, 'get_copy' => false, 'put_page' => false, 'update_data' => false, 'success' => false);
if (empty($this->request_factory)) {
$this->request_factory = new HttpRequestFactory();
}
$last_cached_page_uri = $this->get_contentbox()->uri . '/mirrors/' . $url;
if (!$rdf_content) {
$web_page_request = $this->request_factory->make('GET', $url);
$web_page_request->set_accept('application/rdf+xml;q=0.8,text/turtle;q=0.9,*/*;q=0.1');
$web_page_response = $web_page_request->execute();
$return['get_page'] = $web_page_response;
$web_page_content = $web_page_response->body;
} else {
$web_page_content = $rdf_content;
$return['rdf_content'] = $rdf_content;
}
if ($rdf_content or $web_page_response->is_success()) {
$newGraph = new SimpleGraph();
$newGraph->add_rdf($web_page_content, $url);
$newGraph->add_resource_triple($url, OPEN_LASTCACHEDPAGE, $last_cached_page_uri);
$newGraph->skolemise_bnodes($last_cached_page_uri . '/');
$after = $newGraph->get_index();
# get previous copy if it exists
$cached_page_request = $this->request_factory->make('GET', $last_cached_page_uri, $this->credentials);
$cached_page_response = $cached_page_request->execute();
$return['get_copy'] = $cached_page_response;
if ($cached_page_response->status_code == '200') {
$before = json_decode($cached_page_response->body, true);
} else {
if ($cached_page_response->status_code == '404') {
$before = false;
} else {
return $return;
}
}
# build new changeset
$Changeset = new ChangeSet(array('before' => $before, 'after' => $after, 'creatorName' => 'Store::mirror_from_url', 'changeReason' => 'mirroring from ' . $url));
if ($Changeset->has_changes()) {
$return['update_data'] = $this->get_metabox()->apply_changeset($Changeset);
if ($return['update_data']->is_success()) {
$return['success'] = true;
} else {
if ($return['update_data']->status_code == '409') {
# Conflict. some statements already removed.
$before_graph = new SimpleGraph($before);
$return['reapply_before_triples'] = $this->get_metabox()->submit_turtle($before_graph->to_turtle());
if ($return['reapply_before_triples']->status_code == '204') {
#Succeeded. No content
$return['update_data'] = $this->get_metabox()->apply_changeset($Changeset);
$return['success'] = $return['update_data']->is_success();
}
} else {
return $return;
}
}
$put_page_request = $this->request_factory->make('PUT', $last_cached_page_uri, $this->credentials);
$put_page_request->set_body($newGraph->to_json());
$put_page_request->set_content_type('application/json');
$put_page_response = $put_page_request->execute();
$return['put_page'] = $put_page_response;
$return['success'] = $put_page_response->is_success();
return $return;
} else {
$return['success'] = true;
return $return;
}
} else {
return $return;
}
}
/**
* mirror_from_uri:
*
* @return array of responses from http requests, and overall success status
* @author Keith Alexander
*
*
**/
function mirror_from_uri($url, $rdf_content = false)
{
$return = array('get_page' => false, 'get_copy' => false, 'update_data' => false, 'success' => false);
if (empty($this->request_factory)) {
$this->request_factory = new HttpRequestFactory();
}
if (!$rdf_content) {
$web_page_request = $this->request_factory->make('GET', $url);
$web_page_request->set_accept('application/rdf+xml;q=0.8,text/turtle;q=0.9,*/*;q=0.1');
$web_page_response = $web_page_request->execute();
$return['get_page'] = $web_page_response;
$web_page_content = $web_page_response->body;
} else {
$web_page_content = $rdf_content;
$return['rdf_content'] = $rdf_content;
}
if ($rdf_content or $web_page_response->is_success()) {
$newGraph = new SimpleGraph();
$newGraph->add_rdf($web_page_content, $url);
$jsonGraphContent = $newGraph->to_json();
$newGraph->add_resource_triple($url, OPEN_JSON, $jsonGraphContent);
$newGraph->skolemise_bnodes(trim($url, '#') . '#');
$after = $newGraph->get_index();
# get previous copy if it exists
$cached_page_response = $this->describe($url, 'json');
$return['get_copy'] = $cached_page_response;
if ($cached_page_response->status_code == '200') {
$description_index = json_decode($cached_page_response->body, true);
if (isset($description_index[$url]) and isset($description_index[$url][OPEN_JSON])) {
$before = json_decode($description_index[$url][OPEN_JSON][0]['value'], 1);
} else {
$before = false;
}
} else {
if ($cached_page_response->status_code == '404') {
$before = false;
} else {
return $return;
}
}
# build new changeset
$Changeset = new ChangeSet(array('before' => $before, 'after' => $after, 'creatorName' => 'Graph::mirror_from_uri', 'changeReason' => 'mirroring from ' . $url));
if ($Changeset->has_changes()) {
$return['update_data'] = $this->apply_changeset($Changeset);
if ($return['update_data']->is_success()) {
$return['success'] = true;
} else {
if ($return['update_data']->status_code == '409') {
# Conflict. some statements already removed.
$before_graph = new SimpleGraph($before);
$return['reapply_before_triples'] = $this->get_metabox()->submit_turtle($before_graph->to_turtle());
if ($return['reapply_before_triples']->status_code == '204') {
#Succeeded. No content
$return['update_data'] = $this->get_metabox()->apply_changeset($Changeset);
$return['success'] = $return['update_data']->is_success();
}
} else {
return $return;
}
}
return $return;
} else {
$return['success'] = true;
return $return;
}
} else {
return $return;
}
}
/**
* @access private
*/
function make_job_request($jobtype, $time = null, $label = null)
{
$time = $time == null ? gmmktime() : $time;
$formatted_time = gmdate("Y-m-d\\TH:i:s\\Z", $time);
$label = $label == null ? 'Job submitted ' . $formatted_time : $label;
$job = new SimpleGraph();
$job->add_resource_triple('_:job', BF_JOBTYPE, $jobtype);
$job->add_resource_triple('_:job', RDF_TYPE, BF_JOBREQUEST);
$job->add_literal_triple('_:job', BF_STARTTIME, $formatted_time);
$job->add_literal_triple('_:job', RDFS_LABEL, $label);
return $job;
}
function test_match_compare_node_set_with_boolean()
{
$g = new SimpleGraph();
$g->set_namespace_mapping('ex', 'http://example.org/');
$g->add_resource_triple('http://example.org/subj', 'http://example.org/pred', 'http://example.org/obj');
$g->add_resource_triple('http://example.org/subj2', 'http://example.org/bogus', 'http://example.org/obj');
$gp = new GraphPath('*[ex:pred = true()]');
$this->assertPathSelects($gp, $g);
$gp2 = new GraphPath('*[true() = ex:pred]');
$this->assertPathSelects($gp2, $g);
}
/**
* Get the changeset that would be applied by the update method.
*
* @return ChangeSet
*/
function get_update_changeset()
{
$store = new Store($this->_store_uri, $this->_credentials, $this->_request_factory);
$query = $this->get_sparql();
$res = $this->get();
$cs = new SimpleGraph();
$diffs = $this->get_differences($res);
$node_index = 0;
foreach ($diffs as $s => $diff_info) {
$removals = $diff_info['removals'];
$additions = $diff_info['additions'];
$cs_subj = '_:cs' . $node_index++;
$cs->add_resource_triple($cs_subj, RDF_TYPE, CS_CHANGESET);
$cs->add_resource_triple($cs_subj, CS_SUBJECTOFCHANGE, $s);
$cs->add_literal_triple($cs_subj, CS_CHANGEREASON, "Update from DataTable");
$cs->add_literal_triple($cs_subj, CS_CREATEDDATE, gmdate(DATE_ATOM));
$cs->add_literal_triple($cs_subj, CS_CREATORNAME, "Moriarty DataTable");
if (count($removals) > 0) {
foreach ($removals as $p => $p_list) {
foreach ($p_list as $p_info) {
$node = '_:r' . $node_index;
$cs->add_resource_triple($cs_subj, CS_REMOVAL, $node);
$cs->add_resource_triple($node, RDF_TYPE, RDF_STATEMENT);
$cs->add_resource_triple($node, RDF_SUBJECT, $s);
$cs->add_resource_triple($node, RDF_PREDICATE, $p);
if ($p_info['type'] === 'literal') {
$dt = array_key_exists('datatype', $p_info) ? $p_info['datatype'] : null;
$lang = array_key_exists('lang', $p_info) ? $p_info['lang'] : null;
$cs->add_literal_triple($node, RDF_OBJECT, $p_info['value'], $lang, $dt);
} else {
$cs->add_resource_triple($node, RDF_OBJECT, $p_info['value']);
}
$node_index++;
}
}
}
if (count($additions) > 0) {
foreach ($additions as $p => $p_list) {
foreach ($p_list as $p_info) {
$node = '_:a' . $node_index;
$cs->add_resource_triple($cs_subj, CS_ADDITION, $node);
$cs->add_resource_triple($node, RDF_TYPE, RDF_STATEMENT);
$cs->add_resource_triple($node, RDF_SUBJECT, $s);
$cs->add_resource_triple($node, RDF_PREDICATE, $p);
if ($p_info['type'] === 'literal') {
$dt = array_key_exists('datatype', $p_info) ? $p_info['datatype'] : null;
$lang = array_key_exists('lang', $p_info) ? $p_info['lang'] : null;
$cs->add_literal_triple($node, RDF_OBJECT, $p_info['value'], $lang, $dt);
} else {
$cs->add_resource_triple($node, RDF_OBJECT, $p_info['value']);
}
$node_index++;
}
}
}
}
return $cs;
}
# build a graph
$graph = new SimpleGraph();
//$def = new SimpleGraph() ;
$graph->add_turtle(file_get_contents(PROJECT_ROOT . 'defs/eu-dataset-definition.ttl'));
$graph->set_namespace_mapping('eedef', $schema_base_uri);
$graph->set_namespace_mapping('ee', $data_base_uri);
$graph->set_namespace_mapping('qb', 'http://purl.org/linked-data/cube#');
$graph->set_namespace_mapping('dct', 'http://purl.org/dc/terms/');
$electionPercentageData = $ee->getSeatsByPartyByStateTablePercentages();
// seats won counts
foreach ($ee->getSeatsByPartyByStateTableCounts() as $k1 => $v) {
foreach ($v as $k2 => $val) {
if ($k2 == 'PoliticalGroupAbbr') {
// add political groups
$political_group = $data_base_uri . "political_group/" . $ee->uri_safe($v['PoliticalGroupAbbr']);
$graph->add_resource_triple($political_group, $graph->qname_to_uri("rdf:type"), $schema_base_uri . "PoliticalGroup");
$graph->add_literal_triple($political_group, $graph->qname_to_uri("rdfs:label"), html_entity_decode($v['PoliticalGroupName'], ENT_QUOTES));
$graph->add_literal_triple($political_group, $graph->qname_to_uri("dct:identifier"), html_entity_decode($v['PoliticalGroupAbbr'], ENT_QUOTES));
}
if (preg_match("/^[A-Z][A-Z]\$/", $k2)) {
// add country
$country_name = $ee->lookupCountry($k2);
$country_code = $k2;
$country_uri = $data_base_uri . "country/" . $ee->uri_safe($country_code);
$graph->add_resource_triple($country_uri, $graph->qname_to_uri("rdf:type"), $schema_base_uri . "Country");
$graph->add_literal_triple($country_uri, $graph->qname_to_uri("rdfs:label"), $country_name);
$graph->add_literal_triple($country_uri, $graph->qname_to_uri("dct:identifier"), $country_code);
// add results per country
foreach ($val as $party => $count) {
if ($party == 'seatCount') {
// total count for the political group
if ($response->is_success()) {
if (array_key_exists('etag', $response->headers)) {
$etag = $response->headers['etag'];
}
$g = new SimpleGraph();
$g->from_json($response->body);
if (!$g->has_triples_about($resource_uri)) {
send_not_found($uri, $template);
} else {
$g->remove_property_values($resource_uri, 'http://schemas.talis.com/2005/dir/schema#etag');
if ($uri != $doc_uri) {
header("HTTP/1.1 303 See Other");
header("Location: " . $doc_uri);
exit;
} else {
$g->add_resource_triple($doc_uri, RDF_TYPE, FOAF_DOCUMENT);
$g->add_resource_triple($doc_uri, RDF_TYPE, 'http://purl.org/dc/dcmitype/Text');
$g->add_resource_triple($doc_uri, FOAF_PRIMARYTOPIC, $resource_uri);
$g->add_literal_triple($doc_uri, 'http://purl.org/dc/terms/title', 'Linked Data for ' . $g->get_label($resource_uri, TRUE));
foreach ($media_types as $extension => $type_info) {
$alt_uri = $resource_uri . '.' . $extension;
$g->add_resource_triple($doc_uri, 'http://purl.org/dc/terms/hasFormat', $alt_uri);
$g->add_resource_triple($alt_uri, 'http://purl.org/dc/terms/isFormatOf', $doc_uri);
$g->add_resource_triple($alt_uri, RDF_TYPE, 'http://purl.org/dc/dcmitype/Text');
$g->add_resource_triple($alt_uri, RDF_TYPE, FOAF_DOCUMENT);
$g->add_resource_triple($alt_uri, FOAF_PRIMARYTOPIC, $resource_uri);
$g->add_literal_triple($alt_uri, 'http://purl.org/dc/terms/format', $type_info['type']);
$g->add_literal_triple($alt_uri, 'http://purl.org/dc/terms/title', 'Linked Data in ' . $type_info['label'] . ' format for ' . $g->get_label($resource_uri, TRUE));
}
if ($doc_type == 'rdf') {
send_rdfxml('200 OK', $g->to_rdfxml(), $content_location, $etag);
