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phab/src/applications/harbormaster/xaction/plan/HarbormasterBuildPlanBehaviorTransaction.php
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HarbormasterBuildPlanBehaviorTransaction.php
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<?php
final class HarbormasterBuildPlanBehaviorTransaction
extends HarbormasterBuildPlanTransactionType {
const TRANSACTIONTYPE = 'behavior';
public function generateOldValue($object) {
$behavior = $this->getBehavior();
return $behavior->getPlanOption($object)->getKey();
}
public function applyInternalEffects($object, $value) {
$key = $this->getStorageKey();
return $object->setPlanProperty($key, $value);
}
public function getTitle() {
$old_value = $this->getOldValue();
$new_value = $this->getNewValue();
$behavior = $this->getBehavior();
if ($behavior) {
$behavior_name = $behavior->getName();
$options = $behavior->getOptions();
if (isset($options[$old_value])) {
$old_value = $options[$old_value]->getName();
}
if (isset($options[$new_value])) {
$new_value = $options[$new_value]->getName();
}
} else {
$behavior_name = $this->getBehaviorKey();
}
return pht(
'%s changed the %s behavior for this plan from %s to %s.',
$this->renderAuthor(),
$this->renderValue($behavior_name),
$this->renderValue($old_value),
$this->renderValue($new_value));
}
public function validateTransactions($object, array $xactions) {
$errors = array();
$behaviors = HarbormasterBuildPlanBehavior::newPlanBehaviors();
$behaviors = mpull($behaviors, null, 'getKey');
foreach ($xactions as $xaction) {
$key = $this->getBehaviorKeyForTransaction($xaction);
if (!isset($behaviors[$key])) {
$errors[] = $this->newInvalidError(
pht(
'No behavior with key "%s" exists. Valid keys are: %s.',
$key,
implode(', ', array_keys($behaviors))),
$xaction);
continue;
}
$behavior = $behaviors[$key];
$options = $behavior->getOptions();
$storage_key = HarbormasterBuildPlanBehavior::getStorageKeyForBehaviorKey(
$key);
$old = $object->getPlanProperty($storage_key);
$new = $xaction->getNewValue();
if ($old === $new) {
continue;
}
if (!isset($options[$new])) {
$errors[] = $this->newInvalidError(
pht(
'Value "%s" is not a valid option for behavior "%s". Valid '.
'options are: %s.',
$new,
$key,
implode(', ', array_keys($options))),
$xaction);
continue;
}
}
return $errors;
}
public function getTransactionTypeForConduit($xaction) {
return 'behavior';
}
public function getFieldValuesForConduit($xaction, $data) {
return array(
'key' => $this->getBehaviorKeyForTransaction($xaction),
'old' => $xaction->getOldValue(),
'new' => $xaction->getNewValue(),
);
}
private function getBehaviorKeyForTransaction(
PhabricatorApplicationTransaction $xaction) {
$metadata_key = HarbormasterBuildPlanBehavior::getTransactionMetadataKey();
return $xaction->getMetadataValue($metadata_key);
}
private function getBehaviorKey() {
$metadata_key = HarbormasterBuildPlanBehavior::getTransactionMetadataKey();
return $this->getMetadataValue($metadata_key);
}
private function getBehavior() {
$behavior_key = $this->getBehaviorKey();
$behaviors = HarbormasterBuildPlanBehavior::newPlanBehaviors();
return idx($behaviors, $behavior_key);
}
private function getStorageKey() {
return HarbormasterBuildPlanBehavior::getStorageKeyForBehaviorKey(
$this->getBehaviorKey());
}
}
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