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phab/src/applications/phragment/controller/PhragmentPolicyController.php
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PhragmentPolicyController.php
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<?php
final class PhragmentPolicyController extends PhragmentController {
private $dblob;
public function willProcessRequest(array $data) {
$this->dblob = idx($data, "dblob", "");
}
public function processRequest() {
$request = $this->getRequest();
$viewer = $request->getUser();
$parents = $this->loadParentFragments($this->dblob);
if ($parents === null) {
return new Aphront404Response();
}
$fragment = idx($parents, count($parents) - 1, null);
$error_view = null;
if ($request->isFormPost()) {
$errors = array();
$v_view_policy = $request->getStr('viewPolicy');
$v_edit_policy = $request->getStr('editPolicy');
$v_replace_children = $request->getBool('replacePoliciesOnChildren');
$fragment->setViewPolicy($v_view_policy);
$fragment->setEditPolicy($v_edit_policy);
$fragment->save();
if ($v_replace_children) {
// If you can edit a fragment, you can forcibly set the policies
// on child fragments, regardless of whether you can see them or not.
$children = id(new PhragmentFragmentQuery())
->setViewer(PhabricatorUser::getOmnipotentUser())
->withLeadingPath($fragment->getPath().'/')
->execute();
$children_phids = mpull($children, 'getPHID');
$fragment->openTransaction();
foreach ($children as $child) {
$child->setViewPolicy($v_view_policy);
$child->setEditPolicy($v_edit_policy);
$child->save();
}
$fragment->saveTransaction();
}
return id(new AphrontRedirectResponse())
->setURI('/phragment/browse/'.$fragment->getPath());
}
$policies = id(new PhabricatorPolicyQuery())
->setViewer($viewer)
->setObject($fragment)
->execute();
$form = id(new AphrontFormView())
->setUser($viewer)
->appendChild(
id(new AphrontFormPolicyControl())
->setName('viewPolicy')
->setPolicyObject($fragment)
->setCapability(PhabricatorPolicyCapability::CAN_VIEW)
->setPolicies($policies))
->appendChild(
id(new AphrontFormPolicyControl())
->setName('editPolicy')
->setPolicyObject($fragment)
->setCapability(PhabricatorPolicyCapability::CAN_EDIT)
->setPolicies($policies))
->appendChild(
id(new AphrontFormCheckboxControl())
->addCheckbox(
'replacePoliciesOnChildren',
'true',
pht(
'Replace policies on child fragments with '.
'the policies above.')))
->appendChild(
id(new AphrontFormSubmitControl())
->setValue(pht('Save Fragment Policies'))
->addCancelButton(
$this->getApplicationURI('browse/'.$fragment->getPath())));
$crumbs = $this->buildApplicationCrumbsWithPath($parents);
$crumbs->addTextCrumb(pht('Edit Fragment Policies'));
$box = id(new PHUIObjectBoxView())
->setHeaderText(pht('Edit Fragment Policies: %s', $fragment->getPath()))
->setValidationException(null)
->setForm($form);
return $this->buildApplicationPage(
array(
$crumbs,
$this->renderConfigurationWarningIfRequired(),
$box),
array(
'title' => pht('Edit Fragment Policies'),
'device' => true));
}
}
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