/**
* Applies the change to the fingerprint
*
* @param Fingerprint $fingerprint
*
* @throws ChangeOpException
*/
private function updateFingerprint(Fingerprint $fingerprint)
{
if ($fingerprint->getAliasGroups()->hasGroupForLanguage($this->languageCode)) {
$oldAliases = $fingerprint->getAliasGroup($this->languageCode)->getAliases();
} else {
$oldAliases = array();
}
if ($this->action === 'set' || $this->action === '') {
$newAliases = $this->aliases;
} elseif ($this->action === 'add') {
$newAliases = array_merge($oldAliases, $this->aliases);
} elseif ($this->action === 'remove') {
$newAliases = array_diff($oldAliases, $this->aliases);
} else {
throw new ChangeOpException('Bad action: ' . $this->action);
}
$fingerprint->getAliasGroups()->setAliasesForLanguage($this->languageCode, $newAliases);
}
/**
* @param Fingerprint $fingerprint
*
* @return string
*/
public function generate(Fingerprint $fingerprint)
{
$text = implode("\n", $fingerprint->getLabels()->toTextArray());
$text .= "\n" . implode("\n", $fingerprint->getDescriptions()->toTextArray());
/** @var AliasGroup $aliasGroup */
foreach ($fingerprint->getAliasGroups() as $aliasGroup) {
$text .= "\n" . implode("\n", $aliasGroup->getAliases());
}
return trim($text, "\n");
}
/**
* @see FingerprintValidator::validateFingerprint()
*
* @param Fingerprint $fingerprint
* @param EntityId $entityId
* @param string[]|null $languageCodes
*
* @return Result
*/
public function validateFingerprint(Fingerprint $fingerprint, EntityId $entityId, array $languageCodes = null)
{
$labels = $fingerprint->getLabels()->toTextArray();
$aliases = $fingerprint->getAliasGroups()->toTextArray();
if ($languageCodes !== null) {
$languageKeys = array_flip($languageCodes);
$labels = array_intersect_key($labels, $languageKeys);
$aliases = array_intersect_key($aliases, $languageKeys);
}
// Nothing to do if there are no labels AND no aliases.
if (empty($labels) && empty($aliases)) {
return Result::newSuccess();
}
return $this->duplicateDetector->detectLabelConflicts($entityId->getEntityType(), $labels, null, $entityId);
}
/**
* @param Fingerprint $fingerprint
* @param array $extraFields
*
* @return TermIndexEntry[]
*/
private function getFingerprintTerms(Fingerprint $fingerprint, array $extraFields = array())
{
$terms = array();
foreach ($fingerprint->getDescriptions()->toTextArray() as $languageCode => $description) {
$term = new TermIndexEntry($extraFields);
$term->setLanguage($languageCode);
$term->setType(TermIndexEntry::TYPE_DESCRIPTION);
$term->setText($description);
$terms[] = $term;
}
foreach ($fingerprint->getLabels()->toTextArray() as $languageCode => $label) {
$term = new TermIndexEntry($extraFields);
$term->setLanguage($languageCode);
$term->setType(TermIndexEntry::TYPE_LABEL);
$term->setText($label);
$terms[] = $term;
}
/** @var AliasGroup $aliasGroup */
foreach ($fingerprint->getAliasGroups() as $aliasGroup) {
foreach ($aliasGroup->getAliases() as $alias) {
$term = new TermIndexEntry($extraFields);
$term->setLanguage($aliasGroup->getLanguageCode());
$term->setType(TermIndexEntry::TYPE_ALIAS);
$term->setText($alias);
$terms[] = $term;
}
}
return $terms;
}
public function testSetAliasGroups()
{
$fingerprint = new Fingerprint();
$fingerprint->setAliasGroup('en', array('foo'));
$groups = new AliasGroupList(array(new AliasGroup('de', array('bar'))));
$fingerprint->setAliasGroups($groups);
$this->assertEquals($groups, $fingerprint->getAliasGroups());
}
/**
* @param Fingerprint $fingerprint
* @param string $languageCode
* @param Title|null $title
*
* @return string HTML
*/
private function getEntityTermsForLanguageView(Fingerprint $fingerprint, $languageCode, Title $title = null)
{
$languageName = $this->languageNameLookup->getName($languageCode);
$labels = $fingerprint->getLabels();
$descriptions = $fingerprint->getDescriptions();
$hasLabel = $labels->hasTermForLanguage($languageCode);
$hasDescription = $descriptions->hasTermForLanguage($languageCode);
return $this->templateFactory->render('wikibase-entitytermsforlanguageview', 'tr', 'td', $languageCode, $this->templateFactory->render('wikibase-entitytermsforlanguageview-language', htmlspecialchars($title === null ? '#' : $title->getLocalURL(array('setlang' => $languageCode))), htmlspecialchars($languageName)), $this->templateFactory->render('wikibase-labelview', $hasLabel ? '' : 'wb-empty', htmlspecialchars($hasLabel ? $labels->getByLanguage($languageCode)->getText() : $this->msg('wikibase-label-empty')->text()), ''), $this->templateFactory->render('wikibase-descriptionview', $hasDescription ? '' : 'wb-empty', htmlspecialchars($hasDescription ? $descriptions->getByLanguage($languageCode)->getText() : $this->msg('wikibase-description-empty')->text()), '', ''), $this->getAliasesView($fingerprint->getAliasGroups(), $languageCode), '');
}
private function patchAliases(Fingerprint $fingerprint, Diff $aliasesDiff)
{
$patchedAliases = $this->patcher->patch($this->getAliasesArrayForPatching($fingerprint->getAliasGroups()), $aliasesDiff);
$fingerprint->setAliasGroups($this->getAliasesFromArrayForPatching($patchedAliases));
}
private function injectFingerprint(array $types = null, array &$entityRecord, Fingerprint $fingerprint, array $languages = null)
{
if ($types === null || in_array('label', $types)) {
$labels = $fingerprint->getLabels();
if ($languages !== null) {
$labels = $labels->getWithLanguages($languages);
}
$this->injectLabels($entityRecord, $labels);
}
if ($types === null || in_array('description', $types)) {
$descriptions = $fingerprint->getDescriptions();
if ($languages !== null) {
$descriptions = $descriptions->getWithLanguages($languages);
}
$this->injectDescriptions($entityRecord, $descriptions);
}
if ($types === null || in_array('alias', $types)) {
$aliases = $fingerprint->getAliasGroups();
if ($languages !== null) {
$aliases = $aliases->getWithLanguages($languages);
}
$this->injectAliases($entityRecord, $aliases);
}
}