/**
* Handle the onDataChanged hook of SMW >1.6, which gets called
* every time the value of a propery changes somewhere.
*
* @since 0.1
*
* @param SMWStore $store
* @param SMWChangeSet $changes
*
* @return true
*/
public static function onDataUpdate( SMWStore $store, SMWSemanticData $newData ) {
$subject = $newData->getSubject();
$oldData = $store->getSemanticData( $subject );
$title = Title::makeTitle( $subject->getNamespace(), $subject->getDBkey() );
$groups = SWLGroups::getMatchingWatchGroups( $title );
$edit = false;
foreach ( $groups as /* SWLGroup */ $group ) {
$changeSet = SWLChangeSet::newFromSemanticData( $oldData, $newData, $group->getProperties() );
if ( $changeSet->hasUserDefinedProperties() ) {
if ( $edit === false ) {
$edit = new SWLEdit(
$title->getArticleID(),
$GLOBALS['wgUser']->getName(),
wfTimestampNow()
);
$edit->writeToDB();
}
$changeSet->setEdit( $edit );
$setId = $changeSet->writeToStore( $groups, $edit->getId() );
if ( $setId != 0 ) {
$group->notifyWatchingUsers( $changeSet );
}
}
}
return true;
}
/**
* Create exportable data from a given semantic data record.
*
* @param $semdata SMWSemanticData
* @return SMWExpData
*/
static public function makeExportData( SMWSemanticData $semdata ) {
self::initBaseURIs();
$subject = $semdata->getSubject();
if ( $subject->getNamespace() == SMW_NS_PROPERTY ) {
$types = $semdata->getPropertyValues( new SMWDIProperty( '_TYPE' ) );
} else {
$types = array();
}
$result = self::makeExportDataForSubject( $subject, end( $types ) );
foreach ( $semdata->getProperties() as $property ) {
self::addPropertyValues( $property, $semdata->getPropertyValues( $property ), $result, $subject );
}
return $result;
}
/**
* Returns if a certain insertion is present in the set of changes.
*
* @since 0.1
*
* @param SMWDIProperty $property
* @param string $value
*
* @return boolean
*/
public function hasDeletion(SMWDIProperty $property, $value)
{
$has = false;
foreach ($this->deletions->getPropertyValues($property) as $deletion) {
if ($deletion->getSerialization() == $value) {
$has = true;
break;
}
}
return $has;
}
/**
* @since 2.5
*
* @param string $sortKey
*/
public function addCompositeSortKey($sortKey)
{
$this->m_semanticData->addPropertyObjectValue(new DIProperty('_SKEY'), new DIBlob($this->m_semanticData->getSubject()->getSortKey() . '#' . $sortKey));
}
/**
* Update the semantic data stored for some individual. The data is
* given as a SMWSemanticData object, which contains all semantic data
* for one particular subject.
*
* @param $data SMWSemanticData
*/
public function updateData(SMWSemanticData $data)
{
/**
* @since 1.6
*/
wfRunHooks('SMWStore::updateDataBefore', array($this, $data));
// Invalidate the page, so data stored on it gets displayed immediately in queries.
global $smwgAutoRefreshSubject;
if ($smwgAutoRefreshSubject && !wfReadOnly()) {
$title = Title::makeTitle($data->getSubject()->getNamespace(), $data->getSubject()->getDBkey());
$dbw = wfGetDB(DB_MASTER);
$dbw->update('page', array('page_touched' => $dbw->timestamp(time() + 4)), $title->pageCond(), __METHOD__);
HTMLFileCache::clearFileCache($title);
}
$this->doDataUpdate($data);
/**
* @since 1.6
*/
wfRunHooks('SMWStore::updateDataAfter', array($this, $data));
}
/**
* Store a value for a given property identified by its text label
* (without namespace prefix).
*
* @param $propertyName string
* @param $dataItem SMWDataItem
*/
public function addPropertyValue($propertyName, SMWDataItem $dataItem)
{
$propertyKey = smwfNormalTitleDBKey($propertyName);
if (array_key_exists($propertyKey, $this->mProperties)) {
$property = $this->mProperties[$propertyKey];
} else {
if (self::$mPropertyPrefix === '') {
global $wgContLang;
self::$mPropertyPrefix = $wgContLang->getNsText(SMW_NS_PROPERTY) . ':';
}
// explicitly use prefix to cope with things like [[Property:User:Stupid::somevalue]]
$propertyDV = SMWPropertyValue::makeUserProperty(self::$mPropertyPrefix . $propertyName);
if (!$propertyDV->isValid()) {
// error, maybe illegal title text
return;
}
$property = $propertyDV->getDataItem();
}
$this->addPropertyObjectValue($property, $dataItem);
}
/**
* Retrieve a copy of the semantic data for a wiki page, possibly filtering
* it so that only essential properties are included (in some cases, we only
* want to export stub information about a page).
* We make a copy of the object since we may want to add more data later on
* and we do not want to modify the store's result which may be used for
* caching purposes elsewhere.
*/
protected function getSemanticData(SMWDIWikiPage $diWikiPage, $core_props_only)
{
// Issue 619
// Resolve the redirect target and return a container with information
// about the redirect
if ($diWikiPage->getTitle() !== null && $diWikiPage->getTitle()->isRedirect()) {
try {
$redirectTarget = $this->getDeepRedirectTargetResolver()->findRedirectTargetFor($diWikiPage->getTitle());
} catch (\Exception $e) {
$redirectTarget = null;
}
// Couldn't resolve the redirect which is most likely caused by a
// circular redirect therefore we give up
if ($redirectTarget === null) {
return null;
}
$semData = new SemanticData($diWikiPage);
$semData->addPropertyObjectValue(new DIProperty('_REDI'), DIWikiPage::newFromTitle($redirectTarget));
return $semData;
}
$semdata = \SMW\StoreFactory::getStore()->getSemanticData($diWikiPage, $core_props_only ? array('__spu', '__typ', '__imp') : false);
// advise store to retrieve only core things
if ($core_props_only) {
// be sure to filter all non-relevant things that may still be present in the retrieved
$result = new SMWSemanticData($diWikiPage);
foreach (array('_URI', '_TYPE', '_IMPO') as $propid) {
$prop = new SMW\DIProperty($propid);
$values = $semdata->getPropertyValues($prop);
foreach ($values as $dv) {
$result->addPropertyObjectValue($prop, $dv);
}
}
} else {
$result = clone $semdata;
}
return $result;
}
/**
* Create exportable data from a given semantic data record.
*
* @param $semdata SMWSemanticData
* @return SMWExpData
*/
public static function makeExportData(SMWSemanticData $semdata)
{
self::initBaseURIs();
$subject = $semdata->getSubject();
// #649 Alwways make sure to have a least one valid sortkey
if (!$semdata->getPropertyValues(new DIProperty('_SKEY')) && $subject->getSortKey() !== '') {
$semdata->addPropertyObjectValue(new DIProperty('_SKEY'), new SMWDIBlob($subject->getSortKey()));
}
$result = self::makeExportDataForSubject($subject);
foreach ($semdata->getProperties() as $property) {
self::addPropertyValues($property, $semdata->getPropertyValues($property), $result, $subject);
}
return $result;
}
/**
* Get derived properties.
* @param SMWSemanticData $semData
* Annotated facts of an article
* @return SMWSemanticData
* Derived facts of the article
*/
public static function getDerivedProperties(SMWSemanticData $semData)
{
global $smwgIP, $smwgHaloIP, $smwgTripleStoreGraph;
require_once $smwgIP . '/includes/SMW_QueryProcessor.php';
require_once $smwgHaloIP . '/includes/storage/SMW_TripleStore.php';
$derivedProperties = new SMWSemanticData($semData->getSubject());
$subject = $semData->getSubject()->getDBkey();
global $wgContLang;
$subject = $semData->getSubject();
$ns = strtolower($wgContLang->getNSText($subject->getNamespace()));
if (empty($ns)) {
$ns = 'a';
}
$localName = $subject->getDBkey();
$inst = $smwgTripleStoreGraph . TSNamespaces::$INST_NS_SUFFIX;
// $queryText = "PREFIX a:<$inst> SELECT ?pred ?obj WHERE { a:$subject ?pred ?obj . }";
// $queryText = "SELECT ?pred ?obj WHERE { a:$subject ?pred ?obj . }";
$queryText = "SELECT ?pred ?obj WHERE { <" . $smwgTripleStoreGraph . "/{$ns}#{$localName}> ?pred ?obj . }";
// echo $queryText;
wfRunHooks('BeforeDerivedPropertyQuery', array(&$queryText));
// Ask for all properties of the subject (derived and ground facts)
$q = SMWSPARQLQueryProcessor::createQuery($queryText, array());
$res = smwfGetStore()->getQueryResult($q);
// SMWQueryResult
wfRunHooks('AfterDerivedPropertyQuery', array());
wfRunHooks('FilterQueryResults', array(&$res, array('pred')));
$propVal = array();
while ($row = $res->getNext()) {
//$row: SMWResultArray[]
$i = 0;
$valuesForProperty = array();
$key = false;
if (count($row) == 2) {
$properties = array();
$values = array();
// There may be several properties with the same values
$p = $row[0];
while (($object = $p->getNextObject()) !== false) {
if ($object instanceof SMWURIValue) {
$keys = $object->getDBkeys();
$properties[] = $keys[0];
} else {
$properties[] = $object->getDBkey();
}
}
// Retrieve the values of the properties
$v = $row[1];
while (($object = $v->getNextObject()) !== false) {
$values[] = $object;
}
}
foreach ($properties as $p) {
if (array_key_exists($p, $propVal)) {
// The same property may appear several times
$propVal[$p] = array_merge($values, $propVal[$p]);
} else {
$propVal[$p] = $values;
}
}
}
// Check is a property is derived or directly annotated
foreach ($propVal as $propName => $derivedValues) {
// does the property already exist?
$prop = SMWPropertyValue::makeUserProperty($propName);
$values = $semData->getPropertyValues($prop);
foreach ($derivedValues as $dv) {
$isDerived = true;
$val = null;
foreach ($values as $v) {
if ($dv->getTypeID() == '_wpg' && $v->getTypeID() == '_wpg') {
$vt1 = $dv->getTitle();
$vt2 = $v->getTitle();
if (isset($vt1) && isset($vt2) && $vt1->getText() == $vt2->getText()) {
$isDerived = false;
break;
}
} else {
if ($dv->getTypeID() == '_wpg' && $v->getTypeID() != '_wpg') {
// how can this happen?
$isDerived = false;
break;
} else {
if ($dv->isNumeric()) {
if ($dv->getWikiValue() == $v->getWikiValue()) {
$isDerived = false;
break;
}
} else {
if (array_shift($dv->getDBkeys()) == array_shift($v->getDBkeys())) {
$isDerived = false;
break;
}
}
}
}
}
if ($isDerived) {
$property = SMWPropertyValue::makeUserProperty($propName);
$derivedProperties->addPropertyObjectValue($property, $dv);
}
}
}
return $derivedProperties;
}
/**
* Delete all data other than the subject.
*/
public function clear()
{
$this->mStubPropVals = array();
parent::clear();
}
static function createRDF($title, $rdfDataArray, $fullexport = true, $backlinks = false)
{
// if it's not a full export, don't add internal object data
if (!$fullexport) {
return true;
}
$pageName = $title->getDBkey();
$namespace = $title->getNamespace();
// Go through all SIOs for the current page, create RDF for
// each one, and add it to the general array.
$iw = '';
$db = wfGetDB(DB_SLAVE);
$res = $db->select('smw_ids', array('smw_id', 'smw_namespace', 'smw_title'), 'smw_title LIKE ' . $db->addQuotes($pageName . '#%') . ' AND ' . 'smw_namespace=' . $db->addQuotes($namespace) . ' AND smw_iw=' . $db->addQuotes($iw), 'SIO::getSMWPageObjectIDs');
while ($row = $db->fetchObject($res)) {
$value = new SIOInternalObjectValue($row->smw_title, intval($row->smw_namespace));
if (class_exists('SMWSqlStubSemanticData')) {
// SMW >= 1.6
$semdata = new SMWSqlStubSemanticData($value, false);
} else {
$semdata = new SMWSemanticData($value, false);
}
$propertyTables = SMWSQLStore2::getPropertyTables();
foreach ($propertyTables as $tableName => $propertyTable) {
$data = smwfGetStore()->fetchSemanticData($row->smw_id, null, $propertyTable);
foreach ($data as $d) {
$semdata->addPropertyStubValue(reset($d), end($d));
}
}
$rdfDataArray[] = SMWExporter::makeExportData($semdata, null);
}
return true;
}
/**
* Extend the given update array to account for the data in the
* SMWSemanticData object. The subject page of the data container is
* ignored, and the given $sid (subject page id) is used directly. If
* this ID is 0, then $subject is used to find an ID. This is usually
* the case for all internal objects (subobjects) that are created in
* writing sub-SemanticData.
*
* The function returns the id that was used for writing. Especially,
* any newly created internal id is returned.
*
* @param $updates array
* @param $data SMWSemanticData
* @param $sid integer pre-computed id if available or 0 if ID should be sought
* @param $subject SMWDIWikiPage subject to which the data refers
*/
protected function prepareDBUpdates(&$updates, SMWSemanticData $data, $sid, SMWDIWikiPage $subject)
{
if ($sid == 0) {
$sid = $this->store->smwIds->makeSMWPageID($subject->getDBkey(), $subject->getNamespace(), $subject->getInterwiki(), $subject->getSubobjectName(), true, str_replace('_', ' ', $subject->getDBkey()) . $subject->getSubobjectName());
}
$proptables = SMWSQLStore3::getPropertyTables();
foreach ($data->getProperties() as $property) {
if ($property->getKey() == '_SKEY' || $property->getKey() == '_REDI') {
continue;
// skip these here, we store them differently
}
$tableid = SMWSQLStore3::findPropertyTableID($property);
$proptable = $proptables[$tableid];
///TODO check needed if subject is null (would happen if a user defined proptable with !idsubject was used on an internal object -- currently this is not possible
$uvals = $proptable->idsubject ? array('s_id' => $sid) : array('s_title' => $subject->getDBkey(), 's_namespace' => $subject->getNamespace());
if ($proptable->fixedproperty == false) {
$uvals['p_id'] = $this->store->smwIds->makeSMWPropertyID($property);
}
foreach ($data->getPropertyValues($property) as $di) {
if ($di instanceof SMWDIError) {
// error values, ignore
continue;
}
$diHandler = $this->store->getDataItemHandlerForDIType($di->getDIType());
$uvals = array_merge($uvals, $diHandler->getInsertValues($di));
if (!array_key_exists($proptable->name, $updates)) {
$updates[$proptable->name] = array();
}
$updates[$proptable->name][] = $uvals;
}
}
// Special handling of Concepts
if ($subject->getNamespace() == SMW_NS_CONCEPT && $subject->getSubobjectName() == '') {
if (array_key_exists('smw_fpt_conc', $updates) && count($updates['smw_fpt_conc']) != 0) {
$updates['smw_fpt_conc'] = end($updates['smw_fpt_conc']);
unset($updates['smw_fpt_conc']['cache_date']);
unset($updates['smw_fpt_conc']['cache_count']);
} else {
$updates['smw_fpt_conc'] = array('concept_txt' => '', 'concept_docu' => '', 'concept_features' => 0, 'concept_size' => -1, 'concept_depth' => -1);
}
}
return $sid;
}
/**
* Retrieve a copy of the semantic data for a wiki page, possibly filtering
* it so that only essential properties are included (in some cases, we only
* want to export stub information about a page).
* We make a copy of the object since we may want to add more data later on
* and we do not want to modify the store's result which may be used for
* caching purposes elsewhere.
*/
protected function getSemanticData(SMWDIWikiPage $diWikiPage, $core_props_only)
{
$semdata = smwfGetStore()->getSemanticData($diWikiPage, $core_props_only ? array('__spu', '__typ', '__imp') : false);
// advise store to retrieve only core things
if ($core_props_only) {
// be sure to filter all non-relevant things that may still be present in the retrieved
$result = new SMWSemanticData($diWikiPage);
foreach (array('_URI', '_TYPE', '_IMPO') as $propid) {
$prop = new SMWDIProperty($propid);
$values = $semdata->getPropertyValues($prop);
foreach ($values as $dv) {
$result->addPropertyObjectValue($prop, $dv);
}
}
} else {
$result = clone $semdata;
}
return $result;
}
/**
* Creates a Semantic Data object with the incoming properties instead of the
* usual outproperties.
*
* @return array(SMWSemanticData, bool) The semantic data including all inproperties, and if there are more inproperties left
*/
private function getInData()
{
$indata = new SMWSemanticData($this->subject->getDataItem());
$options = new SMWRequestOptions();
$options->sort = true;
$options->limit = self::$incomingpropertiescount;
if ($this->offset > 0) {
$options->offset = $this->offset;
}
$store = \SMW\StoreFactory::getStore();
$inproperties = $store->getInProperties($this->subject->getDataItem(), $options);
if (count($inproperties) == self::$incomingpropertiescount) {
$more = true;
array_pop($inproperties);
// drop the last one
} else {
$more = false;
}
$valoptions = new SMWRequestOptions();
$valoptions->sort = true;
$valoptions->limit = self::$incomingvaluescount;
foreach ($inproperties as $property) {
$values = $store->getPropertySubjects($property, $this->subject->getDataItem(), $valoptions);
foreach ($values as $value) {
$indata->addPropertyObjectValue($property, $value);
}
}
// Added in 2.3
wfRunHooks('SMW::Browse::AfterIncomingPropertiesLookupComplete', array($store, $indata, $valoptions));
return array($indata, $more);
}
private function process( SMWSemanticData $answer ) {
$this->getResult()->addValue( array( 'smwwriteable' ), 'title', $answer->getSubject()->getWikiValue() );
$properties = $answer->getProperties();
foreach ( $properties as $property ) {
$values = $answer->getPropertyValues( $property );
$valuestrings = array();
foreach ( $values as $value ) $valuestrings[] = $value->getWikiValue();
$this->getResult()->setIndexedTagName( $valuestrings, 'value' );
$this->getResult()->addValue( array( 'smwwriteable', 'properties' ), $property->getWikiValue(), $valuestrings );
}
}
function smwAutoRefresh( SMWStore $store, SMWSemanticData $data ) {
$data->getSubject()->getTitle()->invalidateCache();
return true;
}
/**
* This function takes care of storing the collected semantic data and takes
* care of clearing out any outdated entries for the processed page. It assume that
* parsing has happened and that all relevant data is contained in the provided parser
* output.
*
* Optionally, this function also takes care of triggering indirect updates that might be
* needed for overall database consistency. If the saved page describes a property or data type,
* the method checks whether the property type, the data type, the allowed values, or the
* conversion factors have changed. If so, it triggers SMWUpdateJobs for the relevant articles,
* which then asynchronously update the semantic data in the database.
*
* @param $parseroutput ParserOutput object that contains the results of parsing which will
* be stored.
* @param $title Title object specifying the page that should be saved.
* @param $makejobs Bool stating whether jobs should be created to trigger further updates if
* this appears to be necessary after this update.
*
* @todo FIXME: Some job generations here might create too many jobs at once on a large wiki. Use incremental jobs instead.
*/
public static function storeData($parseroutput, Title $title, $makejobs = true)
{
global $smwgEnableUpdateJobs, $smwgDeclarationProperties, $smwgPageSpecialProperties;
$semdata = $parseroutput->mSMWData;
$namespace = $title->getNamespace();
$processSemantics = smwfIsSemanticsProcessed($namespace);
if (!isset($semdata)) {
// no data at all?
$semdata = new SMWSemanticData(SMWDIWikiPage::newFromTitle($title));
}
if ($processSemantics) {
$props = array();
foreach ($smwgPageSpecialProperties as $propId) {
// Do not calculate the same property again.
if (array_key_exists($propId, $props)) {
continue;
}
// Remember the property is processed.
$props[$propId] = true;
$prop = new SMWDIProperty($propId);
if (count($semdata->getPropertyValues($prop)) > 0) {
continue;
}
// Calculate property value.
$value = null;
switch ($propId) {
case '_MDAT':
$timestamp = Revision::getTimeStampFromID($title, $title->getLatestRevID());
$value = self::getDataItemFromMWTimestamp($timestamp);
break;
case '_CDAT':
$timestamp = $title->getFirstRevision()->getTimestamp();
$value = self::getDataItemFromMWTimestamp($timestamp);
break;
case '_NEWP':
$value = new SMWDIBoolean($title->isNewPage());
break;
case '_LEDT':
$revision = Revision::newFromId($title->getLatestRevID());
$user = User::newFromId($revision->getUser());
$value = SMWDIWikiPage::newFromTitle($user->getUserPage());
break;
}
if (!is_null($value)) {
$semdata->addPropertyObjectValue($prop, $value);
}
// Issue error or warning?
}
// foreach
} else {
// data found, but do all operations as if it was empty
$semdata = new SMWSemanticData($semdata->getSubject());
}
// Check if the semantic data has been changed.
// Sets the updateflag to true if so.
// Careful: storage access must happen *before* the storage update;
// even finding uses of a property fails after its type was changed.
$updatejobflag = false;
$jobs = array();
if ($makejobs && $smwgEnableUpdateJobs && $namespace == SMW_NS_PROPERTY) {
// If it is a property, then we need to check if the type or the allowed values have been changed.
$ptype = new SMWDIProperty('_TYPE');
$oldtype = smwfGetStore()->getPropertyValues($semdata->getSubject(), $ptype);
$newtype = $semdata->getPropertyValues($ptype);
if (!self::equalDatavalues($oldtype, $newtype)) {
$updatejobflag = true;
} else {
foreach ($smwgDeclarationProperties as $prop) {
$pv = new SMWDIProperty($prop);
$oldvalues = smwfGetStore()->getPropertyValues($semdata->getSubject(), $pv);
$newvalues = $semdata->getPropertyValues($pv);
$updatejobflag = !self::equalDatavalues($oldvalues, $newvalues);
}
}
if ($updatejobflag) {
$prop = new SMWDIProperty($title->getDBkey());
$subjects = smwfGetStore()->getAllPropertySubjects($prop);
foreach ($subjects as $subject) {
$subjectTitle = $subject->getTitle();
if (!is_null($subjectTitle)) {
// wikia change start - jobqueue migration
$task = new \Wikia\Tasks\Tasks\JobWrapperTask();
$task->call('SMWUpdateJob', $subjectTitle);
$jobs[] = $task;
// wikia change end
}
}
wfRunHooks('smwUpdatePropertySubjects', array(&$jobs));
$subjects = smwfGetStore()->getPropertySubjects(new SMWDIProperty('_ERRP'), $semdata->getSubject());
foreach ($subjects as $subject) {
$subjectTitle = $subject->getTitle();
if (!is_null($subjectTitle)) {
// wikia change start - jobqueue migration
$task = new \Wikia\Tasks\Tasks\JobWrapperTask();
$task->call('SMWUpdateJob', $subjectTitle);
$jobs[] = $task;
// wikia change end
}
}
}
} elseif ($makejobs && $smwgEnableUpdateJobs && $namespace == SMW_NS_TYPE) {
// if it is a type we need to check if the conversion factors have been changed
$pconv = new SMWDIProperty('_CONV');
$ptype = new SMWDIProperty('_TYPE');
$oldfactors = smwfGetStore()->getPropertyValues($semdata->getSubject(), $pconv);
$newfactors = $semdata->getPropertyValues($pconv);
$updatejobflag = !self::equalDatavalues($oldfactors, $newfactors);
if ($updatejobflag) {
$store = smwfGetStore();
/// FIXME: this will kill large wikis! Use incremental updates!
$dv = SMWDataValueFactory::newTypeIdValue('__typ', $title->getDBkey());
$proppages = $store->getPropertySubjects($ptype, $dv);
foreach ($proppages as $proppage) {
$propertyTitle = $proppage->getTitle();
if (!is_null($propertyTitle)) {
// wikia change start - jobqueue migration
$task = new \Wikia\Tasks\Tasks\JobWrapperTask();
$task->call('SMWUpdateJob', $propertyTitle);
$jobs[] = $task;
// wikia change end
}
$prop = new SMWDIProperty($proppage->getDBkey());
$subjects = $store->getAllPropertySubjects($prop);
foreach ($subjects as $subject) {
$subjectTitle = $subject->getTitle();
if (!is_null($subjectTitle)) {
// wikia change start - jobqueue migration
$task = new \Wikia\Tasks\Tasks\JobWrapperTask();
$task->call('SMWUpdateJob', $subjectTitle);
$jobs[] = $task;
// wikia change end
}
}
$subjects = smwfGetStore()->getPropertySubjects(new SMWDIProperty('_ERRP'), $prop->getWikiPageValue());
foreach ($subjects as $subject) {
$subjectTitle = $subject->getTitle();
if (!is_null($subjectTitle)) {
// wikia change start - jobqueue migration
$task = new \Wikia\Tasks\Tasks\JobWrapperTask();
$task->call('SMWUpdateJob', $subjectTitle);
$jobs[] = $task;
// wikia change end
}
}
}
}
}
// Actually store semantic data, or at least clear it if needed
if ($processSemantics) {
smwfGetStore()->updateData($semdata);
} else {
smwfGetStore()->clearData($semdata->getSubject());
}
// Finally trigger relevant Updatejobs if necessary
if ($updatejobflag) {
// wikia change start - jobqueue migration
\Wikia\Tasks\Tasks\BaseTask::batch($jobs);
// wikia change end
}
return true;
}
/**
* Update the store to contain the given data, without taking any
* subobject data into account.
*
* @since 1.8
* @param SMWSemanticData $data
*/
protected function doFlatDataUpdate(SMWSemanticData $data)
{
$subject = $data->getSubject();
if ($this->store->canUseUpdateFeature(SMW_TRX_UPDATE)) {
$this->store->getConnection()->beginTransaction(__METHOD__);
}
// Take care of redirects
$redirects = $data->getPropertyValues(new SMWDIProperty('_REDI'));
if (count($redirects) > 0) {
$redirect = end($redirects);
// at most one redirect per page
$this->updateRedirects($subject->getDBkey(), $subject->getNamespace(), $redirect->getDBkey(), $redirect->getNameSpace());
// Stop here:
// * no support for annotations on redirect pages
// * updateRedirects takes care of deleting any previous data
$this->store->getConnection()->commitTransaction(__METHOD__);
return;
} else {
$this->updateRedirects($subject->getDBkey(), $subject->getNamespace());
}
// Take care of the sortkey
$sortkeyDataItems = $data->getPropertyValues(new SMWDIProperty('_SKEY'));
$sortkeyDataItem = end($sortkeyDataItems);
if ($sortkeyDataItem instanceof SMWDIBlob) {
$sortkey = $sortkeyDataItem->getString();
} else {
// default sortkey
$sortkey = $subject->getSortKey();
}
// #649 Be consistent about how sortkeys are stored therefore always
// normalize even for usages like {{DEFAULTSORT: Foo_bar }}
$sortkey = str_replace('_', ' ', $sortkey);
// Always make an ID; this also writes sortkey and namespace data
$sid = $this->store->getObjectIds()->makeSMWPageID($subject->getDBkey(), $subject->getNamespace(), $subject->getInterwiki(), $subject->getSubobjectName(), true, $sortkey, true);
// Take care of all remaining property table data
list($deleteRows, $insertRows, $newHashes) = $this->propertyTableRowDiffer->computeTableRowDiffFor($sid, $data);
$this->writePropertyTableUpdates($sid, $deleteRows, $insertRows, $newHashes);
if ($redirects === array() && $subject->getSubobjectName() === '') {
$dataItemFromId = $this->store->getObjectIds()->getDataItemForId($sid);
// If for some reason the internal redirect marker is still set but no
// redirect annotations are known then do update the interwiki field
if ($dataItemFromId !== null && $dataItemFromId->getInterwiki() === SMW_SQL3_SMWREDIIW) {
$this->store->getObjectIds()->updateInterwikiField($sid, $subject);
}
}
// Update caches (may be important if jobs are directly following this call)
$this->setSemanticDataCache($sid, $data);
$this->store->getConnection()->commitTransaction(__METHOD__);
// TODO Make overall diff SMWSemanticData containers and return them.
// This can only be done here, since the $deleteRows/$insertRows
// alone do not have enough information to compute this later (sortkey
// and redirects may also change).
}
/**
* Get a hash string for this data item.
*
* @return string
*/
public function getHash()
{
return $this->m_semanticData->getHash();
}
/**
* Add all data from the given SMWSemanticData.
*
* @since 1.7
*
* @param $semanticData SMWSemanticData object to copy from
*/
public function importDataFrom(SMWSemanticData $semanticData)
{
// Shortcut when copying into empty objects that don't ask for more duplicate elimination:
if (count($this->mProperties) == 0 && $semanticData->mNoDuplicates >= $this->mNoDuplicates) {
$this->mProperties = $semanticData->getProperties();
$this->mPropVals = array();
foreach ($this->mProperties as $property) {
$this->mPropVals[$property->getKey()] = $semanticData->getPropertyValues($property);
}
$this->mHasVisibleProps = $semanticData->hasVisibleProperties();
$this->mHasVisibleSpecs = $semanticData->hasVisibleSpecialProperties();
} else {
foreach ($semanticData->getProperties() as $property) {
$values = $semanticData->getPropertyValues($property);
foreach ($values as $dataItem) {
$this->addPropertyObjectValue($property, $dataItem);
}
}
}
}
/**
* Create an array of rows to insert into property tables in order to
* store the given SMWSemanticData. The given $sid (subject page id) is
* used directly and must belong to the subject of the data container.
* Sortkeys are ignored since they are not stored in a property table
* but in the ID table.
*
* The returned array uses property table names as keys and arrays of
* table rows as values. Each table row is an array mapping column
* names to values.
*
* @note Property tables that do not use ids as subjects are ignored.
* This just excludes redirects that are handled differently anyway;
* it would not make a difference to include them here.
*
* @since 1.8
* @param integer $sid
* @param SMWSemanticData $data
* @param DatabaseBase $dbr used for reading only
* @return array
*/
protected function preparePropertyTableInserts($sid, SMWSemanticData $data, DatabaseBase $dbr)
{
$updates = array();
$subject = $data->getSubject();
$propertyTables = SMWSQLStore3::getPropertyTables();
foreach ($data->getProperties() as $property) {
$tableId = SMWSQLStore3::findPropertyTableID($property);
if (is_null($tableId)) {
// not stored in a property table, e.g., sortkeys
continue;
}
$propertyTable = $propertyTables[$tableId];
if (!$propertyTable->usesIdSubject()) {
// not using subject ids, e.g., redirects
continue;
}
$insertValues = array('s_id' => $sid);
if (!$propertyTable->isFixedPropertyTable()) {
$insertValues['p_id'] = $this->store->smwIds->makeSMWPropertyID($property);
}
foreach ($data->getPropertyValues($property) as $di) {
if ($di instanceof SMWDIError) {
// ignore error values
continue;
}
if (!array_key_exists($propertyTable->getName(), $updates)) {
$updates[$propertyTable->getName()] = array();
}
$diHandler = $this->store->getDataItemHandlerForDIType($di->getDIType());
// Note that array_merge creates a new array; not overwriting past entries here
$insertValues = array_merge($insertValues, $diHandler->getInsertValues($di));
$insertValueKey = self::makeDatabaseRowKey($insertValues);
$updates[$propertyTable->getName()][$insertValueKey] = $insertValues;
}
}
// Special handling of Concepts
if ($subject->getNamespace() == SMW_NS_CONCEPT && $subject->getSubobjectName() == '') {
$this->prepareConceptTableInserts($sid, $updates, $dbr);
}
return $updates;
}
public function doDataUpdate(SMWSemanticData $data)
{
wfProfileIn("SMWSQLStoreLight::updateData (SMW)");
wfRunHooks('SMWSQLStoreLight::updateDataBefore', array($this, $data));
$subject = $data->getSubject();
$this->deleteSemanticData($subject);
$sid = $subject->getTitle()->getArticleID();
$updates = array();
// collect data for bulk updates; format: tableid => updatearray
foreach ($data->getProperties() as $property) {
$tablename = SMWSQLStoreLight::findPropertyTableName($property);
if ($tablename === '') {
continue;
}
foreach ($data->getPropertyValues($property) as $dv) {
if (!$dv->isValid()) {
continue;
}
if ($dv instanceof SMWContainerValue) {
continue;
// subobjects not supported in this store right now; maybe could simply be PHP serialized
} else {
$uvals = array('pageid' => $sid, 'propname' => $property->getDBkey(), 'value' => $tablename == 'smwsimple_special' ? reset($dv->getDBkeys()) : serialize($dv->getDBkeys()));
}
if (!array_key_exists($tablename, $updates)) {
$updates[$tablename] = array();
}
$updates[$tablename][] = $uvals;
}
}
$db = wfGetDB(DB_MASTER);
foreach ($updates as $tablename => $uvals) {
$db->insert($tablename, $uvals, "SMW::updateData{$tablename}");
}
// Finally update caches (may be important if jobs are directly following this call)
$this->m_semdata[$sid] = clone $data;
$this->m_sdstate[$sid] = array('smwsimple_data' => true, 'smwsimple_special' => true);
// everything that one can know
wfRunHooks('SMWSQLStoreLight::updateDataAfter', array($this, $data));
wfProfileOut("SMWSQLStoreLight::updateData (SMW)");
}
/**
* Create exportable data from a given semantic data record.
*
* @param $semdata SMWSemanticData
* @return SMWExpData
*/
public static function makeExportData(SMWSemanticData $semdata)
{
self::initBaseURIs();
$subject = $semdata->getSubject();
// Make sure to use the canonical form, a localized representation
// should not carry a reference to a subject (e.g invoked as incoming
// property caused by a different user language)
if ($subject->getNamespace() === SMW_NS_PROPERTY && $subject->getSubobjectName() === '') {
$subject = DIProperty::newFromUserLabel($subject->getDBKey())->getCanonicalDiWikiPage();
}
// #1690 Couldn't match a CanonicalDiWikiPage which is most likely caused
// by an outdated pre-defined property therefore use the original subject
if ($subject->getDBKey() === '') {
$subject = $semdata->getSubject();
}
// #649 Alwways make sure to have a least one valid sortkey
if (!$semdata->getPropertyValues(new DIProperty('_SKEY')) && $subject->getSortKey() !== '') {
$semdata->addPropertyObjectValue(new DIProperty('_SKEY'), new SMWDIBlob($subject->getSortKey()));
}
$result = self::makeExportDataForSubject($subject);
foreach ($semdata->getProperties() as $property) {
self::addPropertyValues($property, $semdata->getPropertyValues($property), $result, $subject);
}
return $result;
}
/**
* Remove data about a subobject.
* If the removed data is not about a subobject of this object,
* it will silently be ignored (nothing to remove). Likewise,
* removing data that is not present does not change anything.
*
* @since 1.8
* @param SMWSemanticData
*/
public function removeSubSemanticData(SMWSemanticData $semanticData)
{
if ($semanticData->getSubject()->getDBkey() !== $this->getSubject()->getDBkey()) {
return;
}
$subobjectName = $container->getSubject()->getSubobjectName();
if (array_key_exists($subobjectName, $this->subSemanticData)) {
$this->subSemanticData[$subobjectName]->removeDataFrom($semanticData);
if ($this->subSemanticData[$subobjectName]->isEmpty()) {
unset($this->subSemanticData[$subobjectName]);
}
}
}
/**
* Creates a Semantic Data object with the incoming properties instead of the
* usual outproperties.
*
* @return array(SMWSemanticData, bool) The semantic data including all inproperties, and if there are more inproperties left
*/
private function getInData() {
$indata = new SMWSemanticData( $this->subject->getDataItem() );
$options = new SMWRequestOptions();
$options->sort = true;
$options->limit = SMWSpecialBrowse::$incomingpropertiescount;
if ( $this->offset > 0 ) $options->offset = $this->offset;
$inproperties = smwfGetStore()->getInProperties( $this->subject->getDataItem(), $options );
if ( count( $inproperties ) == SMWSpecialBrowse::$incomingpropertiescount ) {
$more = true;
array_pop( $inproperties ); // drop the last one
} else {
$more = false;
}
$valoptions = new SMWRequestOptions();
$valoptions->sort = true;
$valoptions->limit = SMWSpecialBrowse::$incomingvaluescount;
foreach ( $inproperties as $property ) {
$values = smwfGetStore()->getPropertySubjects( $property, $this->subject->getDataItem(), $valoptions );
foreach ( $values as $value ) {
$indata->addPropertyObjectValue( $property, $value );
}
}
return array( $indata, $more );
}
/**
* Takes the request and turns requests like ***, s** and sp* into actual
* remove and add requests which are saved in this objects remove and add
* value.
*
* @param SMWSemanticData $remove All the facts meant to be removed
* @param SMWSemanticData $add All the facts meant to be added
*/
private function normalizeRequest( SMWSemanticData $remove, SMWSemanticData $add ) {
$this->initCurrent();
$this->initUpdateable();
$this->initFixed();
// if remove = ***, then nothing needs to be removed
if ( $this->nosubject ) {
$this->remove = new SMWWriterData();
$this->add = new SMWWriterData();
$this->add->copySemanticData( $add );
// for each spv in a :
$propertiesAdd = $this->add->getPropertynames();
foreach ( $propertiesAdd as $propertyname ) {
$values = $this->add->getPropertyValues( $propertyname );
foreach ( $values as $value ) {
// if spv in current : a -= spv
if ( $this->current->contains( $propertyname, $value ) )
$this->add->removePropertynameValue( $propertyname, $value );
}
}
return;
}
// rr = requested to remove and removable
$rr = new SMWWriterData();
// rc = requested to remove but constant
$rc = new SMWWriterData();
// rx = requested to remove but not existent
$rx = new SMWWriterData();
// if remove = s**
if ( count( $remove->getProperties() ) == 0 ) {
$rr->copy( $this->updateable );
$rc->copy( $this->fixed );
} else {
$properties = $remove->getProperties();
foreach ( $properties as $property ) {
if ( !$property->isUserDefined() ) continue;
$propertyname = $property->getWikiValue();
$values = $remove->getPropertyValues( $property );
// is sp*?
$vals = $values;
foreach ( $values as $value ) {
if ( count( $values ) > 1 ) break;
$hash = $value->getHash();
if ( empty( $hash ) )
$vals = $this->current->getPropertyValues( $property );
}
// and spo
foreach ( $vals as $value )
if ( $this->updateable->contains( $propertyname, $value ) )
$rr->addPropertyValue( $property, $value );
elseif ( $this->fixed->contains( $propertyname, $value ) )
$rc->addPropertyValue( $property, $value );
else
$rx->addPropertyValue( $property, $value );
}
}
// a = what to add
$a = new SMWWriterData();
$a->copySemanticData( $add );
// if ATOM and rx not empty : raise error
if ( ( $this->flags & SMWWriter::ATOMIC_CHANGE ) && ( count( $rx->getPropertynames() ) > 0 ) ) {
$this->addError( "There is metadata that was asked to be removed, but does not exist." );
return;
}
// for each spv in a :
$propertiesAdd = $a->getPropertynames();
foreach ( $propertiesAdd as $propertyname ) {
$values = $a->getPropertyValues( $propertyname );
foreach ( $values as $value ) {
// if spv in rr : rr -= spv, a -= spv
if ( $rr->contains( $propertyname, $value ) ) {
$rr->removePropertynameValue( $propertyname, $value );
$a->removePropertynameValue( $propertyname, $value );
}
// if spv in rc : rc -= spv, a -= spv
if ( $rc->contains( $propertyname, $value ) ) {
$rc->removePropertynameValue( $propertyname, $value );
$a->removePropertynameValue( $propertyname, $value );
}
// if spv in current : a -= spv
if ( $this->current->contains( $propertyname, $value ) )
$a->removePropertynameValue( $propertyname, $value );
}
}
// if ATOM and not CONSTIGNORE and rc not empty : raise error
if ( ( $this->flags & SMWWriter::ATOMIC_CHANGE ) && !( $this->flags & SMWWriter::IGNORE_CONSTANT ) && ( count( $rc->getPropertynames() ) > 0 ) ) {
$this->addError( "There is metadata that was asked to be removed, but cannot be removed." );
return;
}
$this->add = $a;
$this->remove = $rr;
}
/**
* Extend the given update array to account for the data in the
* SMWSemanticData object. The subject page of the data container is
* ignored, and the given $sid (subject page id) is used directly. If
* this ID is 0, then $subject is used to find an ID. This is usually
* the case for all internal objects that are created in writing
* container values.
*
* The function returns the id that was used for writing. Especially,
* any newly created internal id is returned.
*
* @param $updates array
* @param $data SMWSemanticData
* @param $sid integer pre-computed id if available or 0 if ID should be sought
* @param $subject SMWDIWikiPage subject to which the data refers
*/
protected function prepareDBUpdates(&$updates, SMWSemanticData $data, $sid, SMWDIWikiPage $subject)
{
$subSemanticData = $data->getSubSemanticData();
if ($sid == 0) {
$sid = $this->makeSMWPageID($subject->getDBkey(), $subject->getNamespace(), $subject->getInterwiki(), $subject->getSubobjectName(), true, str_replace('_', ' ', $subject->getDBkey()) . $subject->getSubobjectName());
}
$proptables = self::getPropertyTables();
foreach ($data->getProperties() as $property) {
if ($property->getKey() == '_SKEY' || $property->getKey() == '_REDI') {
continue;
// skip these here, we store them differently
}
$tableid = self::findPropertyTableID($property);
$proptable = $proptables[$tableid];
foreach ($data->getPropertyValues($property) as $di) {
if ($di instanceof SMWDIError) {
// error values, ignore
continue;
}
// redirects were treated above
// To support compatibility with the new handling of Subobjects
if ($di->getDIType() == SMWDataItem::TYPE_WIKIPAGE && array_key_exists($di->getSubobjectName(), $subSemanticData)) {
$di = new SMWDIContainer($subSemanticData[$di->getSubobjectName()]);
}
///TODO check needed if subject is null (would happen if a user defined proptable with !idsubject was used on an internal object -- currently this is not possible
$uvals = $proptable->idsubject ? array('s_id' => $sid) : array('s_title' => $subject->getDBkey(), 's_namespace' => $subject->getNamespace());
if ($proptable->fixedproperty == false) {
$uvals['p_id'] = $this->makeSMWPropertyID($property);
}
if ($di instanceof SMWDIContainer) {
// process subobjects recursively
$subObject = $di->getSemanticData()->getSubject();
$subObjectId = $this->prepareDBUpdates($updates, $di->getSemanticData(), 0, $subObject);
// Note: tables for container objects MUST have objectfields == array(<somename> => 'p')
reset($proptable->objectfields);
$uvals[key($proptable->objectfields)] = $subObjectId;
} else {
$dbkeys = SMWCompatibilityHelpers::getDBkeysFromDataItem($di);
reset($dbkeys);
foreach ($proptable->objectfields as $fieldname => $typeid) {
if ($typeid != 'p') {
$uvals[$fieldname] = current($dbkeys);
} else {
$uvals[$fieldname] = $this->makeSMWPageID($di->getDBkey(), $di->getNamespace(), $di->getInterwiki(), $di->getSubobjectName());
}
next($dbkeys);
}
}
if (!array_key_exists($proptable->name, $updates)) {
$updates[$proptable->name] = array();
}
$updates[$proptable->name][] = $uvals;
}
}
return $sid;
}
/**
* This function creates wiki text suitable for rendering a Factbox for a given
* SMWSemanticData object that holds all relevant data. It also checks whether the
* given setting of $showfactbox requires displaying the given data at all.
*
* @param SMWSemanticData $semdata
* @param boolean $showfactbox
*
* @return string
*/
public static function getFactboxText(SMWSemanticData $semdata, $showfactbox = SMW_FACTBOX_NONEMPTY)
{
global $wgContLang;
wfProfileIn('SMWFactbox::printFactbox (SMW)');
switch ($showfactbox) {
case SMW_FACTBOX_HIDDEN:
// never show
wfProfileOut('SMWFactbox::printFactbox (SMW)');
return '';
case SMW_FACTBOX_SPECIAL:
// show only if there are special properties
if (!$semdata->hasVisibleSpecialProperties()) {
wfProfileOut('SMWFactbox::printFactbox (SMW)');
return '';
}
break;
case SMW_FACTBOX_NONEMPTY:
// show only if non-empty
if (!$semdata->hasVisibleProperties()) {
wfProfileOut('SMWFactbox::printFactbox (SMW)');
return '';
}
break;
// case SMW_FACTBOX_SHOWN: // just show ...
}
// actually build the Factbox text:
$text = '';
if (wfRunHooks('smwShowFactbox', array(&$text, $semdata))) {
$subjectDv = SMWDataValueFactory::newDataItemValue($semdata->getSubject(), null);
SMWOutputs::requireResource('ext.smw.style');
$rdflink = SMWInfolink::newInternalLink(wfMessage('smw_viewasrdf')->inContentLanguage()->text(), $wgContLang->getNsText(NS_SPECIAL) . ':ExportRDF/' . $subjectDv->getWikiValue(), 'rdflink');
$browselink = SMWInfolink::newBrowsingLink($subjectDv->getText(), $subjectDv->getWikiValue(), 'swmfactboxheadbrowse');
$text .= '<div class="smwfact">' . '<span class="smwfactboxhead">' . wfMessage('smw_factbox_head', $browselink->getWikiText())->inContentLanguage()->text() . '</span>' . '<span class="smwrdflink">' . $rdflink->getWikiText() . '</span>' . '<table class="smwfacttable">' . "\n";
foreach ($semdata->getProperties() as $propertyDi) {
$propertyDv = SMWDataValueFactory::newDataItemValue($propertyDi, null);
if (!$propertyDi->isShown()) {
// showing this is not desired, hide
continue;
} elseif ($propertyDi->isUserDefined()) {
// user defined property
$propertyDv->setCaption(preg_replace('/[ ]/u', ' ', $propertyDv->getWikiValue(), 2));
/// NOTE: the preg_replace is a slight hack to ensure that the left column does not get too narrow
$text .= '<tr><td class="smwpropname">' . $propertyDv->getShortWikiText(true) . '</td><td class="smwprops">';
} elseif ($propertyDv->isVisible()) {
// predefined property
$text .= '<tr><td class="smwspecname">' . $propertyDv->getShortWikiText(true) . '</td><td class="smwspecs">';
} else {
// predefined, internal property
continue;
}
$propvalues = $semdata->getPropertyValues($propertyDi);
$valuesHtml = array();
foreach ($propvalues as $dataItem) {
$dataValue = SMWDataValueFactory::newDataItemValue($dataItem, $propertyDi);
if ($dataValue->isValid()) {
$valuesHtml[] = $dataValue->getLongWikiText(true) . $dataValue->getInfolinkText(SMW_OUTPUT_WIKI);
}
}
$text .= $GLOBALS['wgLang']->listToText($valuesHtml);
$text .= '</td></tr>';
}
$text .= '</table></div>';
}
wfProfileOut('SMWFactbox::printFactbox (SMW)');
return $text;
}
public function updateData(SMWSemanticData $data, $store)
{
//get list of properties which are set by this article
//todo: think about only querying for modified properties
$properties = $data->getProperties();
foreach ($properties as $name => $property) {
//ignore internal properties
if (!$property->isUserDefined() || $name == QRC_HQID_LABEL) {
unset($properties[$name]);
}
}
//determine differences between the new and the original semantic data
global $wgTitle;
if ($wgTitle) {
$originalData = $store->getSemanticData($wgTitle);
foreach ($originalData->getProperties() as $oName => $oProperty) {
if (array_key_exists($oName, $properties)) {
$oValues = $originalData->getPropertyValues($oProperty);
$values = $data->getPropertyValues($properties[$oName]);
if (count($oValues) == count($values)) {
$oWikiValues = array();
foreach ($oValues as $key => $value) {
$oWikiValues[$value->getWikiValue()] = true;
}
$wikiValues = array();
foreach ($values as $key => $value) {
$wikiValues[$value->getWikiValue()] = true;
}
$unset = true;
foreach (array_keys($values) as $value) {
if (!array_key_exists($value, $oWikiValues)) {
$unset = false;
break;
}
}
if ($unset) {
unset($properties[$oName]);
}
}
//echo('<pre>'.print_r($oProperty, true).'</pre>');
//echo('<pre>'.print_r(, true).'</pre>');
} else {
if ($oProperty->isUserDefined() && $name != QRC_HQID_LABEL) {
$properties[$oName] = $oProperty;
}
}
}
}
//deal with categories and determine which queries to update
$categories = array();
global $wgParser;
if ($wgParser && $wgParser->getOutput() && $wgTitle) {
$categories = $wgParser->getOutput()->getCategories();
$originalCategories = $wgTitle->getParentCategories();
//echo('<pre>'.print_r($originalCategories, true).'</pre>');
foreach (array_keys($originalCategories) as $category) {
$category = substr($category, strpos($category, ':') + 1);
if (array_key_exists($category, $categories)) {
unset($categories[$category]);
} else {
$categories[$category] = true;
}
}
}
//echo('<pre>'.print_r(array_keys($categories), true).'</pre>');
//echo('<pre>'.print_r(array_keys($properties), true).'</pre>');
if (count($properties) > 0 || count($categories) > 0) {
//query for all articles that use a query which depends on one of the properties
$queryString = SMWQRCQueryManagementHandler::getInstance()->getSearchQueriesAffectedByDataModification(array_keys($properties), array_keys($categories));
SMWQueryProcessor::processFunctionParams(array($queryString), $queryString, $params, $printouts);
$query = SMWQueryProcessor::createQuery($queryString, $params);
$queryResults = $this->getQueryResult($query, true, false)->getResults();
//get query ids which have to be invalidated
$queryIds = array();
foreach ($queryResults as $queryResult) {
$semanticData = $store->getSemanticData($queryResult);
$invalidatePC = false;
$tQueryIds = SMWQRCQueryManagementHandler::getInstance()->getIdsOfQueriesUsingProperty($semanticData, $properties);
if (count($tQueryIds) > 0) {
$invalidatePC = true;
}
$queryIds = array_merge($queryIds, $tQueryIds);
$tQueryIds = SMWQRCQueryManagementHandler::getInstance()->getIdsOfQueriesUsingCategory($semanticData, $categories);
if (count($tQueryIds) > 0) {
$invalidatePC = true;
}
$queryIds = array_merge($queryIds, $tQueryIds);
global $invalidateParserCache, $showInvalidatedCacheEntries;
if ($invalidatePC && $invalidateParserCache && !$showInvalidatedCacheEntries) {
$title = $queryResult->getTitle();
$title->invalidateCache();
}
}
$qrcStore = SMWQRCStore::getInstance()->getDB();
$qrcStore->invalidateQueryData($queryIds);
}
return $store->doUpdateData($data);
}
/**
* This function is used for storing a SMWSemanticData Item in the Solr
* Index
*
* @param SMWSemanticData $data
*/
public function parseSemanticData(SMWSemanticData $data)
{
$solritem = new SolrDoc();
$solritem->addField('pagetitle', $data->getSubject()->getTitle()->getText());
$solritem->addField('namespace', $data->getSubject()->getNamespace());
$solritem->addField('dbkey', $data->getSubject()->getDBkey());
$solritem->addField('interwiki', $data->getSubject()->getInterwiki());
$solritem->addField('subobjectname', $data->getSubject()->getSubobjectName());
foreach ($data->getProperties() as $property) {
if ($property->getKey() == '_SKEY' || $property->getKey() == '_REDI') {
continue;
// skip these here, we store them differently
}
$propertyName = $property->getLabel();
foreach ($data->getPropertyValues($property) as $di) {
if ($di instanceof SMWDIError) {
// error values, ignore
continue;
}
switch ($di->getDIType()) {
case 0:
// /// Data item ID that can be used to indicate that no data item class is appropriate
// const TYPE_NOTYPE = 0;
break;
case 1:
// /// Data item ID for SMWDINumber
// const TYPE_NUMBER = 1;
$solritem->addField($propertyName . '_i', $di->getNumber());
$solritem->addSortField($propertyName . '_i', $di->getNumber());
break;
case 2:
// /// Data item ID for SMWDIString
// const TYPE_STRING = 2;
$solritem->addField($propertyName . '_t', $di->getString());
$solritem->addSortField($propertyName . '_t', $di->getString());
break;
case 3:
// /// Data item ID for SMWDIBlob
// const TYPE_BLOB = 3;
$solritem->addField($propertyName . '_t', $di->getString());
$solritem->addSortField($propertyName . '_t', $di->getString());
break;
case 4:
// /// Data item ID for SMWDIBoolean
// const TYPE_BOOLEAN = 4;
$solritem->addField($propertyName . '_b', $di->getBoolean());
$solritem->addSortField($propertyName . '_b', $di->getBoolean());
break;
case 5:
// /// Data item ID for SMWDIUri
// const TYPE_URI = 5;
$solritem->addField($propertyName . '_t', $di->getURI());
$solritem->addSortField($propertyName . '_t', $di->getURI());
break;
case 6:
// /// Data item ID for SMWDITimePoint
// const TYPE_TIME = 6;
$date = $di->getYear() . '-' . $di->getMonth() . '-' . $di->getDay() . 'T' . $di->getHour() . ':' . $di->getMinute() . ':' . $di->getSecond() . 'Z';
$solritem->addField($propertyName . '_dt', $date);
$solritem->addSortField($propertyName . '_dt', $date);
break;
case 7:
// /// Data item ID for SMWDIGeoCoord
// const TYPE_GEO = 7;
// TODO: Implement range Search in SOLR
$solritem->addField($propertyName . '_lat', $di->getLatitude());
$solritem->addField($propertyName . '_lng', $di->getLongitude());
break;
case 8:
// /// Data item ID for SMWDIContainer
// const TYPE_CONTAINER = 8
// TODO: What the hell is this used for?
$data->getSubject()->getTitle()->getText() . ' : ';
break;
case 9:
// /// Data item ID for SMWDIWikiPage
// const TYPE_WIKIPAGE = 9;
$ns = $di->getNamespace();
if ($ns == 0) {
$solritem->addField($propertyName . '_s', $di->getTitle());
} elseif ($ns == 14) {
$title = $di->getTitle();
$solritem->addField('category', substr($title, stripos($title, ':') + 1));
}
break;
case 10:
// /// Data item ID for SMWDIConcept
// const TYPE_CONCEPT = 10;
$data->getSubject()->getTitle()->getText() . ' : ';
break;
case 11:
// /// Data item ID for SMWDIProperty
// const TYPE_PROPERTY = 11;
$data->getSubject()->getTitle()->getText() . ' : ';
break;
case 12:
// /// Data item ID for SMWDIError
// const TYPE_ERROR = 12;
$data->getSubject()->getTitle()->getText() . ' : ';
break;
default:
break;
}
}
}
$this->addDoc($solritem);
}
