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phab/src/applications/differential/controller/DifferentialSubscribeController.php
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DifferentialSubscribeController.php
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<?php
final class DifferentialSubscribeController extends DifferentialController {
private $id;
private $action;
public function willProcessRequest(array $data) {
$this->id = $data['id'];
$this->action = $data['action'];
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$revision = id(new DifferentialRevision())->load($this->id);
if (!$revision) {
return new Aphront404Response();
}
if (!$request->isFormPost()) {
$dialog = new AphrontDialogView();
switch ($this->action) {
case 'add':
$button = pht('Subscribe');
$title = pht('Subscribe to Revision');
$prompt = pht('Really subscribe to this revision?');
break;
case 'rem':
$button = pht('Unsubscribe');
$title = pht('Unsubscribe from Revision');
$prompt = pht('Really unsubscribe from this revision? Herald will '.
'not resubscribe you to a revision you unsubscribe '.
'from.');
break;
default:
return new Aphront400Response();
}
$dialog
->setUser($user)
->setTitle($title)
->appendChild('<p>'.$prompt.'</p>')
->setSubmitURI($request->getRequestURI())
->addSubmitButton($button)
->addCancelButton('/D'.$revision->getID());
return id(new AphrontDialogResponse())->setDialog($dialog);
}
$revision->loadRelationships();
$phid = $user->getPHID();
switch ($this->action) {
case 'add':
DifferentialRevisionEditor::addCCAndUpdateRevision(
$revision,
$phid,
$user);
break;
case 'rem':
DifferentialRevisionEditor::removeCCAndUpdateRevision(
$revision,
$phid,
$user);
break;
default:
return new Aphront400Response();
}
return id(new AphrontRedirectResponse())->setURI('/D'.$revision->getID());
}
}
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