public function applyHeraldEffects(array $effects)
{
assert_instances_of($effects, 'HeraldEffect');
$result = array();
if ($this->explicitCCs) {
$effect = new HeraldEffect();
$effect->setAction(HeraldActionConfig::ACTION_ADD_CC);
$effect->setTarget(array_keys($this->explicitCCs));
$effect->setReason('CCs provided explicitly by revision author or carried over from a ' . 'previous version of the revision.');
$result[] = new HeraldApplyTranscript($effect, true, 'Added addresses to CC list.');
}
$forbidden_ccs = array_fill_keys(nonempty($this->forbiddenCCs, array()), true);
foreach ($effects as $effect) {
$action = $effect->getAction();
switch ($action) {
case HeraldActionConfig::ACTION_NOTHING:
$result[] = new HeraldApplyTranscript($effect, true, 'OK, did nothing.');
break;
case HeraldActionConfig::ACTION_FLAG:
$result[] = parent::applyFlagEffect($effect, $this->revision->getPHID());
break;
case HeraldActionConfig::ACTION_EMAIL:
case HeraldActionConfig::ACTION_ADD_CC:
$op = $action == HeraldActionConfig::ACTION_EMAIL ? 'email' : 'CC';
$base_target = $effect->getTarget();
$forbidden = array();
foreach ($base_target as $key => $fbid) {
if (isset($forbidden_ccs[$fbid])) {
$forbidden[] = $fbid;
unset($base_target[$key]);
} else {
if ($action == HeraldActionConfig::ACTION_EMAIL) {
$this->emailPHIDs[$fbid] = true;
} else {
$this->newCCs[$fbid] = true;
}
}
}
if ($forbidden) {
$failed = clone $effect;
$failed->setTarget($forbidden);
if ($base_target) {
$effect->setTarget($base_target);
$result[] = new HeraldApplyTranscript($effect, true, 'Added these addresses to ' . $op . ' list. ' . 'Others could not be added.');
}
$result[] = new HeraldApplyTranscript($failed, false, $op . ' forbidden, these addresses have unsubscribed.');
} else {
$result[] = new HeraldApplyTranscript($effect, true, 'Added addresses to ' . $op . ' list.');
}
break;
case HeraldActionConfig::ACTION_REMOVE_CC:
foreach ($effect->getTarget() as $fbid) {
$this->remCCs[$fbid] = true;
}
$result[] = new HeraldApplyTranscript($effect, true, 'Removed addresses from CC list.');
break;
default:
throw new Exception("No rules to handle action '{$action}'.");
}
}
return $result;
}
public function applyHeraldEffects(array $effects)
{
assert_instances_of($effects, 'HeraldEffect');
$result = array();
foreach ($effects as $effect) {
$action = $effect->getAction();
switch ($action) {
case HeraldActionConfig::ACTION_NOTHING:
$result[] = new HeraldApplyTranscript($effect, true, 'Great success at doing nothing.');
break;
case HeraldActionConfig::ACTION_EMAIL:
foreach ($effect->getTarget() as $phid) {
$this->emailPHIDs[$phid] = true;
}
$result[] = new HeraldApplyTranscript($effect, true, 'Added address to email targets.');
break;
case HeraldActionConfig::ACTION_AUDIT:
foreach ($effect->getTarget() as $phid) {
if (empty($this->auditMap[$phid])) {
$this->auditMap[$phid] = array();
}
$this->auditMap[$phid][] = $effect->getRuleID();
}
$result[] = new HeraldApplyTranscript($effect, true, 'Triggered an audit.');
break;
case HeraldActionConfig::ACTION_FLAG:
$result[] = parent::applyFlagEffect($effect, $this->commit->getPHID());
break;
default:
throw new Exception("No rules to handle action '{$action}'.");
}
}
return $result;
}