public function testGetHash()
{
$diff = array();
$instance = new CompositePropertyTableDiffIterator($diff);
$instance->setSubject(DIWikiPage::newFromText(__METHOD__));
$this->assertInternalType('string', $instance->getHash());
}
/**
* @dataProvider diffDataProvider
*/
public function testDiff($list, $fixedPropertyRecord, $expectedOrdered, $expectedList)
{
$instance = new CompositePropertyTableDiffIterator($list);
$instance->addFixedPropertyRecord($fixedPropertyRecord[0], $fixedPropertyRecord[1]);
$this->assertEquals($expectedOrdered, $instance->getOrderedDiffByTable());
$this->assertEquals($expectedList, $instance->getCombinedIdListOfChangedEntities());
}
/**
* @since 2.5
*
* @param CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator
*
* @return null|string
*/
public function createSlotFrom(CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator)
{
$orderedDiffByTable = $compositePropertyTableDiffIterator->getOrderedDiffByTable();
if ($orderedDiffByTable === array()) {
return null;
}
$slot = $this->getSlot($compositePropertyTableDiffIterator);
$this->cache->save($slot, $orderedDiffByTable);
return $slot;
}
/**
* @since 2.4
*
* @return array
*/
public function getFilteredIdList()
{
$start = microtime(true);
$combinedChangedEntityList = array_flip($this->compositePropertyTableDiffIterator->getCombinedIdListOfChangedEntities());
$affiliateEntityList = array();
$tableChangeOps = $this->compositePropertyTableDiffIterator->getTableChangeOps();
foreach ($tableChangeOps as $tableChangeOp) {
$this->applyFilterToTableChangeOp($tableChangeOp, $affiliateEntityList, $combinedChangedEntityList);
}
$filteredIdList = array_merge(array_keys($combinedChangedEntityList), array_keys($affiliateEntityList));
wfDebugLog('smw', __METHOD__ . ' procTime (sec): ' . round(microtime(true) - $start, 6));
return $filteredIdList;
}
/**
* This method is called from the `SMW::SQLStore::AfterDataUpdateComplete` hook and
* removes outdated query ID's from the table if the diff contains a `delete`
* entry for the _ask table.
*
* @since 2.3
*
* @param CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator
*/
public function pruneOutdatedTargetLinks(DIWikiPage $subject, CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator)
{
if (!$this->isEnabled()) {
return null;
}
$start = microtime(true);
$tableName = $this->store->getPropertyTableInfoFetcher()->findTableIdForProperty(new DIProperty('_ASK'));
$tableChangeOps = $compositePropertyTableDiffIterator->getTableChangeOps($tableName);
// Remove any dependency for queries that are no longer used
foreach ($tableChangeOps as $tableChangeOp) {
if (!$tableChangeOp->hasChangeOp('delete')) {
continue;
}
$deleteIdList = array();
foreach ($tableChangeOp->getFieldChangeOps('delete') as $fieldChangeOp) {
$deleteIdList[] = $fieldChangeOp->get('o_id');
}
$this->dependencyLinksTableUpdater->deleteDependenciesFromList($deleteIdList);
}
wfDebugLog('smw', __METHOD__ . ' finished on ' . $subject->getHash() . ' with procTime (sec): ' . round(microtime(true) - $start, 7));
return true;
}
/**
* @since 2.5
*
* @param CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator
*/
public function pushUpdatesFromPropertyTableDiff(CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator)
{
if (!$this->searchTableUpdater->isEnabled()) {
return;
}
$start = microtime(true);
foreach ($compositePropertyTableDiffIterator->getTableChangeOps() as $tableChangeOp) {
$this->doUpdateFromTableChangeOp($tableChangeOp);
}
wfDebugLog('smw', __METHOD__ . ' procTime (sec): ' . round(microtime(true) - $start, 5));
}
/**
* @since 2.3
*
* @param CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator
*/
public function buildParserCachePurgeJobParametersFrom(CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator)
{
if (!$this->isEnabled()) {
return array();
}
return array('idlist' => $compositePropertyTableDiffIterator->getCombinedIdListOfChangedEntities());
}
/**
* @since 2.3
*
* @param CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator
* @param array $propertyDependencyDetectionBlacklist
*
* @return array
*/
public function buildParserCachePurgeJobParametersFrom(CompositePropertyTableDiffIterator $compositePropertyTableDiffIterator, array $propertyDependencyDetectionBlacklist)
{
if (!$this->isEnabled()) {
return array();
}
$mapCombinedIdListOfChangedEntities = array_flip($compositePropertyTableDiffIterator->getCombinedIdListOfChangedEntities());
$mapPropertyDependencyDetectionBlacklist = array_flip($propertyDependencyDetectionBlacklist);
foreach ($compositePropertyTableDiffIterator->getFixedPropertyRecords() as $table => $record) {
if (!isset($mapPropertyDependencyDetectionBlacklist[$record['key']])) {
continue;
}
$this->removeBlacklistedPropertyReferencesFromParserCachePurgeJobChangeList($compositePropertyTableDiffIterator, $mapCombinedIdListOfChangedEntities, $table, $record);
}
return array('idlist' => array_keys($mapCombinedIdListOfChangedEntities));
}
