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phab/src/applications/diffusion/controller/DiffusionRepositoryEditDangerousController.php
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DiffusionRepositoryEditDangerousController.php
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<?php
final class DiffusionRepositoryEditDangerousController
extends DiffusionRepositoryManageController {
public function handleRequest(AphrontRequest $request) {
$response = $this->loadDiffusionContextForEdit();
if ($response) {
return $response;
}
$viewer = $this->getViewer();
$drequest = $this->getDiffusionRequest();
$repository = $drequest->getRepository();
$panel_uri = id(new DiffusionRepositoryBasicsManagementPanel())
->setRepository($repository)
->getPanelURI();
if (!$repository->canAllowDangerousChanges()) {
if ($repository->isSVN()) {
return $this->newDialog()
->setTitle(pht('Not in Danger'))
->appendParagraph(
pht(
'It is not possible for users to push any dangerous changes '.
'to a Subversion repository. Pushes to a Subversion repository '.
'can always be reverted and never destroy data.'))
->addCancelButton($panel_uri);
} else {
return $this->newDialog()
->setTitle(pht('Unprotectable Repository'))
->appendParagraph(
pht(
'This repository can not be protected from dangerous changes '.
'because Phabricator does not control what users are allowed '.
'to push to it.'))
->addCancelButton($panel_uri);
}
}
if ($request->isFormPost()) {
$xaction = id(new PhabricatorRepositoryTransaction())
->setTransactionType(PhabricatorRepositoryTransaction::TYPE_DANGEROUS)
->setNewValue(!$repository->shouldAllowDangerousChanges());
$editor = id(new PhabricatorRepositoryEditor())
->setContinueOnNoEffect(true)
->setContentSourceFromRequest($request)
->setActor($viewer)
->applyTransactions($repository, array($xaction));
return id(new AphrontReloadResponse())->setURI($panel_uri);
}
$force = phutil_tag('tt', array(), '--force');
if ($repository->shouldAllowDangerousChanges()) {
$title = pht('Prevent Dangerous Changes');
$body = pht(
'It will no longer be possible to delete branches from this '.
'repository, or %s push to this repository.',
$force);
$submit = pht('Prevent Dangerous Changes');
} else {
$title = pht('Allow Dangerous Changes');
$body = pht(
'If you allow dangerous changes, it will be possible to delete '.
'branches and %s push this repository. These operations can '.
'alter a repository in a way that is difficult to recover from.',
$force);
$submit = pht('Allow Dangerous Changes');
}
return $this->newDialog()
->setTitle($title)
->appendParagraph($body)
->addSubmitButton($submit)
->addCancelButton($panel_uri);
}
}
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