function testGetInstanceAsTarget()
{
$exp_values = array("Kai");
$domainRangeAnnotations = smwfGetStore()->getPropertyValues(Title::newFromText("Has Child", SMW_NS_PROPERTY), smwfGetSemanticStore()->domainRangeHintProp);
$values = smwfGetAutoCompletionStore()->getInstanceAsTarget("K", $domainRangeAnnotations);
foreach ($values as $v) {
$this->assertContains($v->getText(), $exp_values, $v->getText() . " missing");
}
}
function testCheckIfCategoryRenamed()
{
// do some checks
$exp_category = array("Sports coupe", "Coupé");
$page = Title::newFromText("Audi TT", NS_MAIN);
$values = smwfGetSemanticStore()->getCategoriesForInstance($page);
foreach ($values as $v) {
$this->assertContains(utf8_decode($v->getText()), $exp_category);
}
}
/**
* Called when category annotations get updated in a triple store.
*
* @param $subject Title with category link
* @param $c Title of category
* @param $triplesFromHook Triples which are returned.
*
* @return Array of triples or false
*/
function smwfTripleStoreCategoryUpdate(&$subject, &$c, &$triplesFromHook)
{
global $smwgTripleStoreGraph;
// serialize transitive or symetric property triples
if ($subject->getNamespace() == SMW_NS_PROPERTY && smwfGetSemanticStore()->transitiveCat->equals($c)) {
$triplesFromHook[] = array("<{$smwgTripleStoreGraph}/property#" . $subject->getDBkey() . ">", "rdf:type", "owl:TransitiveProperty");
} elseif ($subject->getNamespace() == SMW_NS_PROPERTY && smwfGetSemanticStore()->symetricalCat->equals($c)) {
$triplesFromHook[] = array("<{$smwgTripleStoreGraph}/property#" . $subject->getDBkey() . ">", "rdf:type", "owl:SymmetricProperty");
}
return true;
}
/**
* Extracts pages from the given namespace. Creates for
* every page an article with the given extension containing all
* the wiki markup.
*
* @param $type namespace
* @param $fext file extension
*/
function extractFromNamespace($type, $fext)
{
global $helpDirectory, $dbr;
print "\nExtracting pages from namespace {$type}...";
$helpPages = smwfGetSemanticStore()->getPages(array($type));
foreach ($helpPages as $hp) {
print "\nExtract: " . $hp->getText() . "...";
$rev = Revision::loadFromTitle($dbr, $hp);
$wikitext = $rev->getText();
$fname = rawurlencode($hp->getDBKey());
$handle = fopen($helpDirectory . "/" . $fname . "." . $fext, "w");
fwrite($handle, $wikitext);
fclose($handle);
extractImages($hp);
print "done!";
}
print "\n\nAll pages from namespace {$type} extracted!\n";
}
public function getSubProperties($p_array)
{
// param0 : attribute
// param1 : limit
// param2 : partitionNum
$reqfilter = new SMWRequestOptions();
$reqfilter->sort = true;
$reqfilter->limit = intval($p_array[1]);
$partitionNum = isset($p_array[2]) ? intval($p_array[2]) : 0;
$reqfilter->offset = $partitionNum * $reqfilter->limit;
$superatt = Title::newFromText($p_array[0], SMW_NS_PROPERTY);
$directsubatts = smwfGetSemanticStore()->getDirectSubProperties($superatt, $reqfilter);
$resourceAttachments = array();
wfRunHooks('smw_ob_attachtoresource', array($directsubatts, &$resourceAttachments, SMW_NS_PROPERTY));
return SMWOntologyBrowserXMLGenerator::encapsulateAsPropertyPartition($directsubatts, $resourceAttachments, $reqfilter->limit, $partitionNum, false);
}
/**
* Detrmines all attribute paths from root to the given entity.
* May be more than one in case of multiple inheritance.
*
* @param $cat The category to determine path for
* @param $path Must be an empty array
* @param $allPaths Must be an empty array
*/
private function getAllPropertyPaths($att, &$path, &$allPaths, &$visitedNodes)
{
$path[] = $att;
$superProps = smwfGetSemanticStore()->getDirectSuperProperties($att);
array_push($visitedNodes, $att->getDBkey());
$cycleFound = false;
foreach ($superProps as $superProp) {
if (in_array($superProp->getDBkey(), $visitedNodes)) {
$cycleFound = true;
break;
}
$cloneOfPath = array_clone($path);
$this->getAllPropertyPaths($superProp, $cloneOfPath, $allPaths, $visitedNodes);
}
if (count($superProps) == 0 || $cycleFound) {
$allPaths[] = $path;
}
array_pop($visitedNodes);
}
public function getWikiPageProperties($sort)
{
global $smwgHaloContLang;
$NSrel = SMW_NS_PROPERTY;
$db =& wfGetDB(DB_SLAVE);
$sspa = $smwgHaloContLang->getSpecialSchemaPropertyArray();
$smw_ids = $db->tableName('smw_ids');
$smw_spec2 = $db->tableName('smw_spec2');
$smw_atts2 = $db->tableName('smw_atts2');
$smw_rels2 = $db->tableName('smw_rels2');
$page = $db->tableName('page');
$domainAndRange = $db->selectRow($db->tableName('smw_ids'), array('smw_id'), array('smw_title' => smwfGetSemanticStore()->domainRangeHintRelation->getDBkey()));
if ($domainAndRange == NULL) {
$domainAndRangeID = -1;
// does never exist
} else {
$domainAndRangeID = $domainAndRange->smw_id;
}
switch ($sort) {
case 0:
// fall through
// fall through
case 1:
//fall through
//fall through
case 2:
return "(SELECT 'Relations' as type,\r\n {$NSrel} as namespace,\r\n q.smw_title as title,\r\n s.smw_title as value,\r\n s.smw_namespace as obns,\r\n COUNT(q.smw_title) as count,\r\n p.page_touched as touch\r\n FROM {$smw_ids} q\r\n JOIN {$smw_rels2} n ON q.smw_id = n.p_id\r\n LEFT JOIN {$page} p ON n.p_id = p.page_id\r\n LEFT JOIN {$smw_rels2} m ON n.p_id = m.s_id AND m.p_id = {$domainAndRangeID}\r\n LEFT JOIN {$smw_ids} r ON m.o_id = r.smw_id\r\n LEFT JOIN {$smw_rels2} o ON m.o_id = o.s_id AND m.p_id = {$domainAndRangeID}\r\n LEFT JOIN {$smw_ids} s ON o.o_id = s.smw_id\r\n LEFT JOIN {$smw_ids} t ON o.p_id = t.smw_id\r\n WHERE q.smw_namespace = 102 AND q.smw_iw != \":smw\" AND t.smw_sortkey = \"_2\"\r\n GROUP BY title) \r\n UNION DISTINCT\r\n (SELECT 'Relations' as type,\r\n {$NSrel} as namespace,\r\n q.smw_title as title,\r\n NULL as value, \r\n '-1' as obns, \r\n COUNT(*) as count ,\r\n p.page_touched as touch\r\n FROM {$smw_ids} q \r\n JOIN {$smw_rels2} n ON q.smw_id = n.p_id\r\n LEFT JOIN {$page} p ON n.s_id = p.page_id\r\n LEFT JOIN {$smw_rels2} m ON n.p_id = m.s_id AND m.p_id = {$domainAndRangeID}\r\n WHERE q.smw_namespace = 102 AND q.smw_iw != \":smw\" AND m.s_id IS NULL\r\n GROUP BY title)";
}
}
/**
* Checks if the given property is predefined by SMWHalo
* @param SMWPropertyValue $property
*/
function smwfCheckIfPredefinedSMWHaloProperty(SMWPropertyValue $property)
{
if (smwfGetSemanticStore()->domainRangeHintRelation->getDBkey() == $property->getDBkey() || smwfGetSemanticStore()->minCard->getDBkey() == $property->getDBkey() || smwfGetSemanticStore()->maxCard->getDBkey() == $property->getDBkey() || smwfGetSemanticStore()->inverseOf->getDBkey() == $property->getDBkey()) {
return true;
}
return false;
}
/**
* Gets a list of all available SFs for a page or for the whole wiki.
*
* @param string $page The namespace:title of the page or ''(blank) for all SFs in the wiki
* @param string $substring Subtsting to search upon in the names of the SFs.
* @return array A list of SF names.
*/
public function getSFList($page, $substring)
{
$__sfList = array();
$__tmpListAlternateSF = array();
$__tmpDefaultSF = NULL;
if (strstr($page, ':') !== false) {
list($__pageNamespace, $__pageTitle) = split(':', $page);
} else {
$__pageTitle = $page;
$__pageNamespace = 0;
}
if ($__pageTitle == '') {
// return all SFs, top element is 'root'
$__tmpList = SFUtils::getAllForms();
if ($substring != '') {
// check if the substring matches
foreach ($__tmpList as $__tmpListEntry) {
if (stristr($__tmpListEntry, $substring) !== false) {
$__sfList['root'][str_ireplace(' ', '_', $__tmpListEntry)] = array();
}
}
} else {
foreach ($__tmpList as $__tmpListEntry) {
$__sfList['root'][str_ireplace(' ', '_', $__tmpListEntry)] = array();
}
}
} else {
$result = array();
if ($__pageNamespace !== 0) {
global $wgContLang;
$__pageNamespace = $wgContLang->getLocalNsIndex($__pageNamespace);
}
$sfList = SFLinkUtils::getFormsForArticle(new Article(Title::newFromText($__pageTitle, $__pageNamespace)));
foreach ($sfList as $key => $sf) {
if ($substring != '') {
if (stristr($sf, $substring) !== false) {
$result[str_ireplace(' ', '_', $sf)] = array();
}
} else {
$result[str_ireplace(' ', '_', $sf)] = array();
}
}
return array($__pageTitle => array('def' => $result));
// get all SFs for the particular page
// TODO: does alternate include the default form?
global $wgContLang;
// retrieve the store first
$__store = smwfGetSemanticStore();
// first determine which categories the page is assigned to
$__pageCats = $__store->getCategoriesForInstance(Title::newFromText($__pageTitle, $wgContLang->getLocalNsIndex($__pageNamespace)));
// for each category only a default form should exist
foreach ($__pageCats as $__pageCat) {
$__tmpDefaultSFs = SFLinkUtils::getFormsThatPagePointsTo($__pageCat->getText(), NS_CATEGORY, '_SF_DF', '_SF_DF_BACKUP', SF_SP_HAS_DEFAULT_FORM);
if (count($__tmpDefaultSFs) > 0) {
$__tmpDefaultSF = $__tmpDefaultSFs[0];
if ($substring != '') {
// check if the substring matches
if (stristr($__tmpDefaultSF, $substring) !== false) {
$__sfList[$__pageTitle]['def'][str_ireplace(' ', '_', $__tmpDefaultSF)] = array();
}
} else {
$__sfList[$__pageTitle]['def'][str_ireplace(' ', '_', $__tmpDefaultSF)] = array();
}
}
}
$__tmpDefaultSF = NULL;
// change the store - getProperties is supported by the SMW store only ...
$__store = smwfGetStore();
// second determine which properties are defined on the page
// default forms are only set via categories
$__semData = $__store->getSemanticData(Title::newFromText($__pageTitle, $wgContLang->getLocalNsIndex($__pageNamespace)));
$__pageProps = $__semData->getProperties();
// for each property a default and alternate forms may exist
foreach ($__pageProps as $__pageProp) {
if ($__pageProp->isVisible()) {
// exclude internal set properties
$__tmpListAlternateSF = SFLinkUtils::getAlternateForms($__pageProp->getWikiPageValue()->getTitle()->getText(), $__pageProp->getWikiPageValue()->getNamespace());
$__tmpDefaultSFs = SFLinkUtils::getDefaultForms($__pageProp->getWikiPageValue()->getTitle()->getText(), $__pageProp->getWikiPageValue()->getNamespace());
if (count($__tmpDefaultSFs) > 0) {
$__tmpDefaultSF = $__tmpDefaultSFs[0];
if ($substring != '') {
// check if the substring matches
foreach ($__tmpListAlternateSF as $__tmpListEntry) {
if (stristr($__tmpListEntry, $substring) !== false) {
$__sfList[$__pageTitle]['alt'][str_ireplace(' ', '_', $__tmpListEntry)] = array();
}
}
// ... and for the default form
if (stristr($__tmpDefaultSF, $substring) !== false) {
$__sfList[$__pageTitle]['alt'][str_ireplace(' ', '_', $__tmpDefaultSF)] = array();
}
} else {
foreach ($__tmpListAlternateSF as $__tmpListEntry) {
$__sfList[$__pageTitle]['alt'][str_ireplace(' ', '_', $__tmpListEntry)] = array();
}
if ($__tmpDefaultSF != NULL) {
$__sfList[$__pageTitle]['alt'][str_ireplace(' ', '_', $__tmpDefaultSF)] = array();
}
}
}
}
}
}
return $__sfList;
}
/**
* Returns all domain categories for a given property.
*/
function getDomainCategories($propertyTitle, $reqfilter)
{
$db =& wfGetDB(DB_SLAVE);
$page = $db->tableName('page');
$domainRangeRelation = smwfGetSemanticStore()->domainRangeHintRelation;
$categories = smwfGetStore()->getPropertyValues($propertyTitle, smwfGetSemanticStore()->domainRangeHintProp, $reqfilter);
$result = array();
foreach ($categories as $value) {
$dvs = $value->getDVs();
if ($dvs[0] instanceof SMWWikiPageValue) {
$t = $dvs[0]->getTitle();
if (!SMWSemanticStoreSQL::isRedirect($t, $page, $db)) {
$result[] = $t;
}
}
}
return $result;
}
* @author: Kai K�hn
*
* Created on: 3.07.2009
*/
if (array_key_exists('SERVER_NAME', $_SERVER) && $_SERVER['SERVER_NAME'] != NULL) {
echo "Invalid access! A maintenance script MUST NOT accessed from remote.";
return;
}
$mediaWikiLocation = dirname(__FILE__) . '/../../..';
require_once "{$mediaWikiLocation}/maintenance/commandLine.inc";
$help = array_key_exists('h', $options);
$delete = array_key_exists('delete', $options);
if ($help) {
echo "\nUsage: php setup.php [ -h This help ]\n";
die;
}
if ($delete) {
print "\\Drop SMWHalo.\n\n";
smwfGetSemanticStore()->drop(true);
//deal with the query results cache
global $smwgHaloIP;
require_once "{$smwgHaloIP}/includes/QueryResultsCache/SMW_QRC_Store.php";
SMWQRCStore::getInstance()->getDB()->dropTables();
die;
}
print "\nSetup SMWHalo.\n\n";
global $smwgHaloIP;
require_once "{$smwgHaloIP}/includes/QueryResultsCache/SMW_QRC_Store.php";
SMWQRCStore::getInstance()->getDB()->initDatabaseTables();
smwfGetSemanticStore()->setup(true);
//deal with the query results cache
/**
* Returns true, if $t is a pre-defined title.
*/
private static function isPredefined($t)
{
return $t->getDBkey() == smwfGetSemanticStore()->domainRangeHintRelation->getDBkey() || $t->getDBkey() == smwfGetSemanticStore()->minCard->getDBkey() || $t->getDBkey() == smwfGetSemanticStore()->maxCard->getDBkey() || $t->getDBkey() == smwfGetSemanticStore()->transitiveCat->getDBkey() || $t->getDBkey() == smwfGetSemanticStore()->symetricalCat->getDBkey();
}
public function testNumber()
{
$exp_usage = 17;
$usage = smwfGetSemanticStore()->getNumber(NS_CATEGORY);
$this->assertEquals($exp_usage, $usage);
}
private function getPropertyData(Title $property)
{
$ranges = array();
$pv = SMWPropertyValue::makeUserProperty($property->getText());
$typesValue = $pv->getTypesValue();
$typeString = implode(',', $typesValue->getTypeLabels());
$hasWikiPageType = false;
$typeValues = $typesValue->getTypeValues();
foreach ($typeValues as $tv) {
$hasWikiPageType |= array_shift($tv->getDBkeys()) == '_wpg';
}
$rangeString = NULL;
if ($hasWikiPageType) {
$domainRangeAnnotations = smwfGetStore()->getPropertyValues($property, smwfGetSemanticStore()->domainRangeHintProp);
foreach ($domainRangeAnnotations as $a) {
$dvs = $a->getDVs();
$domain = reset($dvs);
$range = next($dvs);
if (!is_null($range) && $range !== false) {
$ranges[] = $range->getTitle()->getText();
}
}
$rangeString = implode(',', array_unique($ranges));
}
return array($typeString, $rangeString);
}
/**
* Executes a series of auto-completion commands and stops when it
* has a found at least one result. Except when it matches local values.
*
* @param string $command
* @param substring $userInput
* @return array of Title, array of (Title, inferred) or array of (Title, inferred, extraContent)
*/
public static function executeCommand($command, $userInput)
{
$parsedCommands = self::parseCommand($command);
$acStore = smwfGetAutoCompletionStore();
$result = array();
foreach ($parsedCommands as $c) {
list($commandText, $params) = $c;
if ($commandText == 'values') {
foreach ($params as $p) {
if (stripos($p, $userInput) !== false) {
$result[] = $p;
}
}
// continue to fill in results if possible
} else {
if ($commandText == 'fixvalues') {
foreach ($params as $p) {
$result[] = $p;
}
// continue to fill in results if possible
} else {
if ($commandText == 'schema-property-domain') {
if (empty($params[0]) || is_null($params[0])) {
continue;
}
if (smwf_om_userCan($params[0], 'read') == 'true') {
$category = Title::newFromText($params[0]);
if (!is_null($category)) {
$result = self::mergeResults($result, $acStore->getPropertyForCategory($userInput, $category));
}
}
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
} else {
if ($commandText == 'schema-property-range-instance') {
if (empty($params[0]) || is_null($params[0])) {
continue;
}
if (smwf_om_userCan($params[0], 'read') == 'true') {
$instance = Title::newFromText($params[0]);
if (!is_null($instance)) {
$result = self::mergeResults($result, $acStore->getPropertyForInstance($userInput, $instance, false));
}
}
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
} else {
if ($commandText == 'annotation-property') {
if (empty($params[0]) || is_null($params[0])) {
continue;
}
if (smwf_om_userCan($params[0], 'read') == 'true') {
$category = Title::newFromText($params[0]);
if (!is_null($category)) {
$result = self::mergeResults($result, $acStore->getPropertyForAnnotation($userInput, $category, false));
}
}
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
} else {
if ($commandText == 'annotation-value') {
if (empty($params[0]) || is_null($params[0])) {
continue;
}
if (smwf_om_userCan($params[0], 'read') == 'true') {
$property = Title::newFromText($params[0]);
if (!is_null($property)) {
$result = self::mergeResults($result, $acStore->getValueForAnnotation($userInput, $property));
}
}
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
} else {
if ($commandText == 'instance-property-range') {
if (empty($params[0]) || is_null($params[0])) {
continue;
}
if (smwf_om_userCan($params[0], 'read') == 'true') {
$property = Title::newFromText($params[0]);
if (!is_null($property)) {
$domainRangeAnnotations = smwfGetStore()->getPropertyValues($property, smwfGetSemanticStore()->domainRangeHintProp);
$result = self::mergeResults($result, $acStore->getInstanceAsTarget($userInput, $domainRangeAnnotations));
}
}
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
} else {
if ($commandText == 'namespace') {
$result = self::mergeResults($result, smwfGetAutoCompletionStore()->getPages($userInput, $params));
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
} else {
if ($commandText == 'lexical') {
$result = self::mergeResults($result, smwfGetAutoCompletionStore()->getPages($userInput));
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
} else {
if ($commandText == 'schema-property-type') {
if (empty($params[0]) || is_null($params[0])) {
continue;
}
$datatype = $params[0];
$result = self::mergeResults($result, smwfGetAutoCompletionStore()->getPropertyWithType($userInput, $datatype));
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
global $smwgContLang;
$dtl = $smwgContLang->getDatatypeLabels();
$result = self::mergeResults($result, smwfGetAutoCompletionStore()->getPropertyWithType($userInput, $dtl['_str']));
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
} else {
if ($commandText == 'ask') {
if (empty($params[0]) || is_null($params[0])) {
continue;
}
$query = $params[0];
if (!isset($params[1]) || $params[1] == 'main') {
$column = "_var0";
} else {
$column = strtoupper(substr($params[1], 0, 1)) . substr($params[1], 1);
$column = str_replace(" ", "_", $column);
}
$xmlResult = self::runASKQuery($query, $column, $userInput);
$dom = simplexml_load_string($xmlResult);
$queryResults = $dom->xpath('//binding[@name="' . $column . '"]');
// make titles but eliminate duplicates before
$textTitles = array();
foreach ($queryResults as $r) {
if (empty($userInput) || stripos((string) $r[0], $userInput) !== false) {
$textTitles[] = (string) $r[0];
if (count($textTitles) >= SMW_AC_MAX_RESULTS) {
break;
}
}
}
$textTitles = array_unique($textTitles);
$titles = array();
foreach ($textTitles as $r) {
if (smwf_om_userCan($r, 'read') == 'true') {
$titles[] = Title::newFromText($r);
}
}
self::mergeResults($result, $titles);
if (count($result) >= SMW_AC_MAX_RESULTS) {
break;
}
}
}
}
}
}
}
}
}
}
}
}
}
return $result;
}
/**
* Format a list of the category's properties.
*
* Lists the following information:
* - Relations of this category
* - Attributes of this category
* - Articles that have a domain hint, but are neither relation nor attribute.
* This is probably an error in the user's model.
*
* Redirects:
* If a normal article has a domain hint and is redirected from a relation or
* attribute it is listed with the corresponding kind of property. But this
* also indicates an error in the user's model.
*
* @param SMWRequestOptions $options Search options for the database query
* @param boolean $domain If <true> the properties whose domain is this
* category are listed. Otherwise those whose range is this
* category.
*
*/
private function getShortRelationList($options, $domain)
{
global $smwgHaloContLang;
$ti = htmlspecialchars($this->title->getText());
// retrieve all properties of this category
$properties = $domain ? smwfGetSemanticStore()->getPropertiesWithDomain($this->title) : smwfGetSemanticStore()->getPropertiesWithRange($this->title);
$r = $this->getPropertyList(SMW_NS_PROPERTY, $properties, $domain);
//$r .= $this->getPropertyList(SMW_NS_ATTRIBUTE, $properties, $domain);
$r .= $this->getPropertyList(-1, $properties, $domain);
return $r;
}
function smwf_om_invalidateAllPages()
{
smwfGetSemanticStore()->invalidateAllPages();
return "true";
}