/**
* @see SpecialSetEntity::getValue()
*
* @since 0.4
*
* @param Fingerprint $fingerprint
* @param string $languageCode
*
* @return string
*/
protected function getValue(Fingerprint $fingerprint, $languageCode)
{
if ($fingerprint->hasAliasGroup($languageCode)) {
return implode('|', $fingerprint->getAliasGroup($languageCode)->getAliases());
}
return '';
}
/**
* @param Fingerprint $fingerprint
*
* @return string[]
*/
public static function getMainTermsAsLowerCaseStrings(Fingerprint $fingerprint)
{
$strings = array();
$langsToUse = array('en', 'en-gb');
foreach ($langsToUse as $lang) {
try {
$strings[] = $fingerprint->getLabel($lang)->getText();
} catch (Exception $e) {
// Ignore!
}
try {
$strings = array_merge($strings, $fingerprint->getAliasGroup($lang)->getAliases());
} catch (Exception $e) {
// Ignore!
}
}
return array_map('strtolower', $strings);
}
/**
* 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);
}
/**
* @expectedException OutOfBoundsException
*/
public function testRemoveAliasGroupMakesGetterThrowException()
{
$this->fingerprint->removeAliasGroup('en');
$this->fingerprint->getAliasGroup('en');
}
/**
* @param Fingerprint $fingerprint
*
* @return ChangeOp[]
*/
private function getChangeOps(Fingerprint $fingerprint)
{
$changeOpFactory = $this->changeOpFactory;
$changeOps = array();
if ($this->label !== '') {
if (!$fingerprint->hasLabel($this->languageCode) || $fingerprint->getLabel($this->languageCode)->getText() !== $this->label) {
$changeOps['wbsetlabel'] = $changeOpFactory->newSetLabelOp($this->languageCode, $this->label);
}
} elseif ($fingerprint->hasLabel($this->languageCode)) {
$changeOps['wbsetlabel'] = $changeOpFactory->newRemoveLabelOp($this->languageCode);
}
if ($this->description !== '') {
if (!$fingerprint->hasDescription($this->languageCode) || $fingerprint->getDescription($this->languageCode)->getText() !== $this->description) {
$changeOps['wbsetdescription'] = $changeOpFactory->newSetDescriptionOp($this->languageCode, $this->description);
}
} elseif ($fingerprint->hasDescription($this->languageCode)) {
$changeOps['wbsetdescription'] = $changeOpFactory->newRemoveDescriptionOp($this->languageCode);
}
if (!empty($this->aliases)) {
if (!$fingerprint->hasAliasGroup($this->languageCode) || $fingerprint->getAliasGroup($this->languageCode)->getAliases() !== $this->aliases) {
$changeOps['wbsetaliases'] = $changeOpFactory->newSetAliasesOp($this->languageCode, $this->aliases);
}
} elseif ($fingerprint->hasAliasGroup($this->languageCode)) {
$changeOps['wbsetaliases'] = $changeOpFactory->newRemoveAliasesOp($this->languageCode, $fingerprint->getAliasGroup($this->languageCode)->getAliases());
}
return $changeOps;
}
