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LegalpadDocumentEditor.php
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Mon, Dec 2, 02:12

LegalpadDocumentEditor.php
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<?php
final class LegalpadDocumentEditor
extends PhabricatorApplicationTransactionEditor {
private $isContribution = false;
public function getEditorApplicationClass() {
return 'PhabricatorLegalpadApplication';
}
public function getEditorObjectsDescription() {
return pht('Legalpad Documents');
}
private function setIsContribution($is_contribution) {
$this->isContribution = $is_contribution;
return $this;
}
private function isContribution() {
return $this->isContribution;
}
public function getTransactionTypes() {
$types = parent::getTransactionTypes();
$types[] = PhabricatorTransactions::TYPE_COMMENT;
$types[] = PhabricatorTransactions::TYPE_VIEW_POLICY;
$types[] = PhabricatorTransactions::TYPE_EDIT_POLICY;
$types[] = LegalpadTransaction::TYPE_TITLE;
$types[] = LegalpadTransaction::TYPE_TEXT;
$types[] = LegalpadTransaction::TYPE_SIGNATURE_TYPE;
$types[] = LegalpadTransaction::TYPE_PREAMBLE;
$types[] = LegalpadTransaction::TYPE_REQUIRE_SIGNATURE;
return $types;
}
protected function getCustomTransactionOldValue(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case LegalpadTransaction::TYPE_TITLE:
return $object->getDocumentBody()->getTitle();
case LegalpadTransaction::TYPE_TEXT:
return $object->getDocumentBody()->getText();
case LegalpadTransaction::TYPE_SIGNATURE_TYPE:
return $object->getSignatureType();
case LegalpadTransaction::TYPE_PREAMBLE:
return $object->getPreamble();
case LegalpadTransaction::TYPE_REQUIRE_SIGNATURE:
return (bool)$object->getRequireSignature();
}
}
protected function getCustomTransactionNewValue(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case LegalpadTransaction::TYPE_TITLE:
case LegalpadTransaction::TYPE_TEXT:
case LegalpadTransaction::TYPE_SIGNATURE_TYPE:
case LegalpadTransaction::TYPE_PREAMBLE:
return $xaction->getNewValue();
case LegalpadTransaction::TYPE_REQUIRE_SIGNATURE:
return (bool)$xaction->getNewValue();
}
}
protected function applyCustomInternalTransaction(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case LegalpadTransaction::TYPE_TITLE:
$object->setTitle($xaction->getNewValue());
$body = $object->getDocumentBody();
$body->setTitle($xaction->getNewValue());
$this->setIsContribution(true);
break;
case LegalpadTransaction::TYPE_TEXT:
$body = $object->getDocumentBody();
$body->setText($xaction->getNewValue());
$this->setIsContribution(true);
break;
case LegalpadTransaction::TYPE_SIGNATURE_TYPE:
$object->setSignatureType($xaction->getNewValue());
break;
case LegalpadTransaction::TYPE_PREAMBLE:
$object->setPreamble($xaction->getNewValue());
break;
case LegalpadTransaction::TYPE_REQUIRE_SIGNATURE:
$object->setRequireSignature((int)$xaction->getNewValue());
break;
}
}
protected function applyCustomExternalTransaction(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case LegalpadTransaction::TYPE_REQUIRE_SIGNATURE:
if ($xaction->getNewValue()) {
$session = new PhabricatorAuthSession();
queryfx(
$session->establishConnection('w'),
'UPDATE %T SET signedLegalpadDocuments = 0',
$session->getTableName());
}
break;
}
return;
}
protected function applyFinalEffects(
PhabricatorLiskDAO $object,
array $xactions) {
if ($this->isContribution()) {
$object->setVersions($object->getVersions() + 1);
$body = $object->getDocumentBody();
$body->setVersion($object->getVersions());
$body->setDocumentPHID($object->getPHID());
$body->save();
$object->setDocumentBodyPHID($body->getPHID());
$actor = $this->getActor();
$type = PhabricatorContributedToObjectEdgeType::EDGECONST;
id(new PhabricatorEdgeEditor())
->addEdge($actor->getPHID(), $type, $object->getPHID())
->save();
$type = PhabricatorObjectHasContributorEdgeType::EDGECONST;
$contributors = PhabricatorEdgeQuery::loadDestinationPHIDs(
$object->getPHID(),
$type);
$object->setRecentContributorPHIDs(array_slice($contributors, 0, 3));
$object->setContributorCount(count($contributors));
$object->save();
}
return $xactions;
}
protected function mergeTransactions(
PhabricatorApplicationTransaction $u,
PhabricatorApplicationTransaction $v) {
$type = $u->getTransactionType();
switch ($type) {
case LegalpadTransaction::TYPE_TITLE:
case LegalpadTransaction::TYPE_TEXT:
case LegalpadTransaction::TYPE_SIGNATURE_TYPE:
case LegalpadTransaction::TYPE_PREAMBLE:
case LegalpadTransaction::TYPE_REQUIRE_SIGNATURE:
return $v;
}
return parent::mergeTransactions($u, $v);
}
/* -( Sending Mail )------------------------------------------------------- */
protected function shouldSendMail(
PhabricatorLiskDAO $object,
array $xactions) {
return true;
}
protected function buildReplyHandler(PhabricatorLiskDAO $object) {
return id(new LegalpadReplyHandler())
->setMailReceiver($object);
}
protected function buildMailTemplate(PhabricatorLiskDAO $object) {
$id = $object->getID();
$phid = $object->getPHID();
$title = $object->getDocumentBody()->getTitle();
return id(new PhabricatorMetaMTAMail())
->setSubject("L{$id}: {$title}")
->addHeader('Thread-Topic', "L{$id}: {$phid}");
}
protected function getMailTo(PhabricatorLiskDAO $object) {
return array(
$object->getCreatorPHID(),
$this->requireActor()->getPHID(),
);
}
protected function shouldImplyCC(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case LegalpadTransaction::TYPE_TEXT:
case LegalpadTransaction::TYPE_TITLE:
case LegalpadTransaction::TYPE_PREAMBLE:
case LegalpadTransaction::TYPE_REQUIRE_SIGNATURE:
return true;
}
return parent::shouldImplyCC($object, $xaction);
}
protected function buildMailBody(
PhabricatorLiskDAO $object,
array $xactions) {
$body = parent::buildMailBody($object, $xactions);
$body->addLinkSection(
pht('DOCUMENT DETAIL'),
PhabricatorEnv::getProductionURI('/legalpad/view/'.$object->getID().'/'));
return $body;
}
protected function getMailSubjectPrefix() {
return PhabricatorEnv::getEnvConfig('metamta.legalpad.subject-prefix');
}
protected function shouldPublishFeedStory(
PhabricatorLiskDAO $object,
array $xactions) {
return false;
}
protected function supportsSearch() {
return false;
}
}

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