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PhamePostEditor.php
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Tue, Aug 20, 15:15

PhamePostEditor.php
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<?php
final class PhamePostEditor
extends PhabricatorApplicationTransactionEditor {
public function getEditorApplicationClass() {
return 'PhabricatorPhameApplication';
}
public function getEditorObjectsDescription() {
return pht('Phame Posts');
}
public function getTransactionTypes() {
$types = parent::getTransactionTypes();
$types[] = PhamePostTransaction::TYPE_BLOG;
$types[] = PhamePostTransaction::TYPE_TITLE;
$types[] = PhamePostTransaction::TYPE_SUBTITLE;
$types[] = PhamePostTransaction::TYPE_BODY;
$types[] = PhamePostTransaction::TYPE_VISIBILITY;
$types[] = PhamePostTransaction::TYPE_HEADERIMAGE;
$types[] = PhabricatorTransactions::TYPE_COMMENT;
return $types;
}
protected function getCustomTransactionOldValue(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhamePostTransaction::TYPE_BLOG:
return $object->getBlogPHID();
case PhamePostTransaction::TYPE_TITLE:
return $object->getTitle();
case PhamePostTransaction::TYPE_SUBTITLE:
return $object->getSubtitle();
case PhamePostTransaction::TYPE_BODY:
return $object->getBody();
case PhamePostTransaction::TYPE_VISIBILITY:
return $object->getVisibility();
case PhamePostTransaction::TYPE_HEADERIMAGE:
return $object->getHeaderImagePHID();
}
}
protected function getCustomTransactionNewValue(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhamePostTransaction::TYPE_TITLE:
case PhamePostTransaction::TYPE_SUBTITLE:
case PhamePostTransaction::TYPE_BODY:
case PhamePostTransaction::TYPE_VISIBILITY:
case PhamePostTransaction::TYPE_HEADERIMAGE:
case PhamePostTransaction::TYPE_BLOG:
return $xaction->getNewValue();
}
}
protected function applyCustomInternalTransaction(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhamePostTransaction::TYPE_TITLE:
return $object->setTitle($xaction->getNewValue());
case PhamePostTransaction::TYPE_SUBTITLE:
return $object->setSubtitle($xaction->getNewValue());
case PhamePostTransaction::TYPE_BODY:
return $object->setBody($xaction->getNewValue());
case PhamePostTransaction::TYPE_BLOG:
return $object->setBlogPHID($xaction->getNewValue());
case PhamePostTransaction::TYPE_HEADERIMAGE:
return $object->setHeaderImagePHID($xaction->getNewValue());
case PhamePostTransaction::TYPE_VISIBILITY:
if ($xaction->getNewValue() == PhameConstants::VISIBILITY_DRAFT) {
$object->setDatePublished(0);
} else if ($xaction->getNewValue() ==
PhameConstants::VISIBILITY_ARCHIVED) {
$object->setDatePublished(0);
} else {
$object->setDatePublished(PhabricatorTime::getNow());
}
return $object->setVisibility($xaction->getNewValue());
}
return parent::applyCustomInternalTransaction($object, $xaction);
}
protected function applyCustomExternalTransaction(
PhabricatorLiskDAO $object,
PhabricatorApplicationTransaction $xaction) {
switch ($xaction->getTransactionType()) {
case PhamePostTransaction::TYPE_TITLE:
case PhamePostTransaction::TYPE_SUBTITLE:
case PhamePostTransaction::TYPE_BODY:
case PhamePostTransaction::TYPE_VISIBILITY:
case PhamePostTransaction::TYPE_HEADERIMAGE:
case PhamePostTransaction::TYPE_BLOG:
return;
}
return parent::applyCustomExternalTransaction($object, $xaction);
}
protected function validateTransaction(
PhabricatorLiskDAO $object,
$type,
array $xactions) {
$errors = parent::validateTransaction($object, $type, $xactions);
switch ($type) {
case PhamePostTransaction::TYPE_TITLE:
$missing = $this->validateIsEmptyTextField(
$object->getTitle(),
$xactions);
if ($missing) {
$error = new PhabricatorApplicationTransactionValidationError(
$type,
pht('Required'),
pht('Title is required.'),
nonempty(last($xactions), null));
$error->setIsMissingFieldError(true);
$errors[] = $error;
}
break;
case PhamePostTransaction::TYPE_BLOG:
if ($this->getIsNewObject()) {
if (!$xactions) {
$error = new PhabricatorApplicationTransactionValidationError(
$type,
pht('Required'),
pht(
'When creating a post, you must specify which blog it '.
'should belong to.'),
null);
$error->setIsMissingFieldError(true);
$errors[] = $error;
break;
}
}
foreach ($xactions as $xaction) {
$new_phid = $xaction->getNewValue();
$blog = id(new PhameBlogQuery())
->setViewer($this->getActor())
->withPHIDs(array($new_phid))
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->execute();
if ($blog) {
continue;
}
$errors[] = new PhabricatorApplicationTransactionValidationError(
$type,
pht('Invalid'),
pht(
'The specified blog PHID ("%s") is not valid. You can only '.
'create a post on (or move a post into) a blog which you '.
'have permission to see and edit.',
$new_phid),
$xaction);
}
break;
}
return $errors;
}
protected function shouldSendMail(
PhabricatorLiskDAO $object,
array $xactions) {
if ($object->isDraft() || ($object->isArchived())) {
return false;
}
return true;
}
protected function shouldPublishFeedStory(
PhabricatorLiskDAO $object,
array $xactions) {
if ($object->isDraft() || $object->isArchived()) {
return false;
}
return true;
}
protected function getMailTo(PhabricatorLiskDAO $object) {
$phids = array();
$phids[] = $object->getBloggerPHID();
$phids[] = $this->requireActor()->getPHID();
$blog_phid = $object->getBlogPHID();
if ($blog_phid) {
$cc_phids = PhabricatorSubscribersQuery::loadSubscribersForPHID(
$blog_phid);
foreach ($cc_phids as $cc) {
$phids[] = $cc;
}
}
return $phids;
}
protected function buildMailTemplate(PhabricatorLiskDAO $object) {
$phid = $object->getPHID();
$title = $object->getTitle();
return id(new PhabricatorMetaMTAMail())
->setSubject($title)
->addHeader('Thread-Topic', $phid);
}
protected function buildReplyHandler(PhabricatorLiskDAO $object) {
return id(new PhamePostReplyHandler())
->setMailReceiver($object);
}
protected function buildMailBody(
PhabricatorLiskDAO $object,
array $xactions) {
$body = parent::buildMailBody($object, $xactions);
// We don't send mail if the object is a draft, and we only want
// to include the full body of the post on the either the
// first creation or if it was created as a draft, once it goes live.
if ($this->getIsNewObject()) {
$body->addRemarkupSection(null, $object->getBody());
} else {
foreach ($xactions as $xaction) {
switch ($xaction->getTransactionType()) {
case PhamePostTransaction::TYPE_VISIBILITY:
if (!$object->isDraft() && !$object->isArchived()) {
$body->addRemarkupSection(null, $object->getBody());
}
break;
}
}
}
$body->addLinkSection(
pht('POST DETAIL'),
PhabricatorEnv::getProductionURI($object->getViewURI()));
return $body;
}
public function getMailTagsMap() {
return array(
PhamePostTransaction::MAILTAG_CONTENT =>
pht("A post's content changes."),
PhamePostTransaction::MAILTAG_SUBSCRIBERS =>
pht("A post's subscribers change."),
PhamePostTransaction::MAILTAG_COMMENT =>
pht('Someone comments on a post.'),
PhamePostTransaction::MAILTAG_OTHER =>
pht('Other post activity not listed above occurs.'),
);
}
protected function getMailSubjectPrefix() {
return '[Phame]';
}
protected function supportsSearch() {
return true;
}
protected function shouldApplyHeraldRules(
PhabricatorLiskDAO $object,
array $xactions) {
return true;
}
protected function buildHeraldAdapter(
PhabricatorLiskDAO $object,
array $xactions) {
return id(new HeraldPhamePostAdapter())
->setPost($object);
}
}

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