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phab/src/applications/almanac/controller/AlmanacInterfaceDeleteController.php
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AlmanacInterfaceDeleteController.php
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<?php
final class AlmanacInterfaceDeleteController
extends AlmanacDeviceController {
public function handleRequest(AphrontRequest $request) {
$viewer = $request->getViewer();
$id = $request->getURIData('id');
$interface = id(new AlmanacInterfaceQuery())
->setViewer($viewer)
->withIDs(array($id))
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->executeOne();
if (!$interface) {
return new Aphront404Response();
}
$device = $interface->getDevice();
$device_uri = $device->getURI();
if ($interface->loadIsInUse()) {
return $this->newDialog()
->setTitle(pht('Interface In Use'))
->appendParagraph(
pht(
'You can not delete this interface because it is currently in '.
'use. One or more services are bound to it.'))
->addCancelButton($device_uri);
}
if ($request->isFormPost()) {
$type_interface = AlmanacDeviceTransaction::TYPE_INTERFACE;
$xactions = array();
$v_old = array(
'id' => $interface->getID(),
) + $interface->toAddress()->toDictionary();
$xactions[] = id(new AlmanacDeviceTransaction())
->setTransactionType($type_interface)
->setOldValue($v_old)
->setNewValue(null);
$editor = id(new AlmanacDeviceEditor())
->setActor($viewer)
->setContentSourceFromRequest($request)
->setContinueOnNoEffect(true)
->setContinueOnMissingFields(true);
$editor->applyTransactions($device, $xactions);
return id(new AphrontRedirectResponse())->setURI($device_uri);
}
return $this->newDialog()
->setTitle(pht('Delete Interface'))
->appendParagraph(
pht(
'Remove interface %s on device %s?',
phutil_tag('strong', array(), $interface->renderDisplayAddress()),
phutil_tag('strong', array(), $device->getName())))
->addCancelButton($device_uri)
->addSubmitButton(pht('Delete Interface'));
}
}
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