private function buildPropertySectionView(HeraldRule $rule)
{
$viewer = $this->getRequest()->getUser();
$view = id(new PHUIPropertyListView())->setUser($viewer);
$view->addProperty(pht('Rule Type'), idx(HeraldRuleTypeConfig::getRuleTypeMap(), $rule->getRuleType()));
if ($rule->isPersonalRule()) {
$view->addProperty(pht('Author'), $viewer->renderHandle($rule->getAuthorPHID()));
}
$adapter = HeraldAdapter::getAdapterForContentType($rule->getContentType());
if ($adapter) {
$view->addProperty(pht('Applies To'), idx(HeraldAdapter::getEnabledAdapterMap($viewer), $rule->getContentType()));
if ($rule->isObjectRule()) {
$view->addProperty(pht('Trigger Object'), $viewer->renderHandle($rule->getTriggerObjectPHID()));
}
}
return $view;
}
private function canRuleApplyToObject(HeraldRule $rule, HeraldAdapter $adapter)
{
// Rules which are not object rules can apply to anything.
if (!$rule->isObjectRule()) {
return true;
}
$trigger_phid = $rule->getTriggerObjectPHID();
$object_phids = $adapter->getTriggerObjectPHIDs();
if ($object_phids) {
if (in_array($trigger_phid, $object_phids)) {
return true;
}
}
return false;
}
/**
* Load rules for the "Another Herald rule..." condition dropdown, which
* allows one rule to depend upon the success or failure of another rule.
*/
private function loadRulesThisRuleMayDependUpon(HeraldRule $rule)
{
$viewer = $this->getRequest()->getUser();
// Any rule can depend on a global rule.
$all_rules = id(new HeraldRuleQuery())->setViewer($viewer)->withRuleTypes(array(HeraldRuleTypeConfig::RULE_TYPE_GLOBAL))->withContentTypes(array($rule->getContentType()))->execute();
if ($rule->isObjectRule()) {
// Object rules may depend on other rules for the same object.
$all_rules += id(new HeraldRuleQuery())->setViewer($viewer)->withRuleTypes(array(HeraldRuleTypeConfig::RULE_TYPE_OBJECT))->withContentTypes(array($rule->getContentType()))->withTriggerObjectPHIDs(array($rule->getTriggerObjectPHID()))->execute();
}
if ($rule->isPersonalRule()) {
// Personal rules may depend upon your other personal rules.
$all_rules += id(new HeraldRuleQuery())->setViewer($viewer)->withRuleTypes(array(HeraldRuleTypeConfig::RULE_TYPE_PERSONAL))->withContentTypes(array($rule->getContentType()))->withAuthorPHIDs(array($rule->getAuthorPHID()))->execute();
}
// mark disabled rules as disabled since they are not useful as such;
// don't filter though to keep edit cases sane / expected
foreach ($all_rules as $current_rule) {
if ($current_rule->getIsDisabled()) {
$current_rule->makeEphemeral();
$current_rule->setName($rule->getName() . ' ' . pht('(Disabled)'));
}
}
// A rule can not depend upon itself.
unset($all_rules[$rule->getID()]);
return $all_rules;
}
/**
* Given a @{class:HeraldRule}, this function extracts all the phids that
* we'll want to load as handles later.
*
* This function performs a somewhat hacky approach to figuring out what
* is and is not a phid - try to get the phid type and if the type is
* *not* unknown assume its a valid phid.
*
* Don't try this at home. Use more strongly typed data at home.
*
* Think of the children.
*/
public static function getHandlePHIDs(HeraldRule $rule)
{
$phids = array($rule->getAuthorPHID());
foreach ($rule->getConditions() as $condition) {
$value = $condition->getValue();
if (!is_array($value)) {
$value = array($value);
}
foreach ($value as $val) {
if (phid_get_type($val) != PhabricatorPHIDConstants::PHID_TYPE_UNKNOWN) {
$phids[] = $val;
}
}
}
foreach ($rule->getActions() as $action) {
$target = $action->getTarget();
if (!is_array($target)) {
$target = array($target);
}
foreach ($target as $val) {
if (phid_get_type($val) != PhabricatorPHIDConstants::PHID_TYPE_UNKNOWN) {
$phids[] = $val;
}
}
}
if ($rule->isObjectRule()) {
$phids[] = $rule->getTriggerObjectPHID();
}
return $phids;
}
