PassphraseCredentialDestroyController.php
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PassphraseCredentialDestroyController.php
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	<?php

	final class PassphraseCredentialDestroyController
	extends PassphraseController {

	public function handleRequest(AphrontRequest $request) {
	$viewer = $request->getViewer();
	$id = $request->getURIData('id');

	$credential = id(new PassphraseCredentialQuery())
	->setViewer($viewer)
	->withIDs(array($id))
	->requireCapabilities(
	array(
	PhabricatorPolicyCapability::CAN_VIEW,
	PhabricatorPolicyCapability::CAN_EDIT,
	))
	->executeOne();
	if (!$credential) {
	return new Aphront404Response();
	}

	$type = PassphraseCredentialType::getTypeByConstant(
	$credential->getCredentialType());
	if (!$type) {
	throw new Exception(pht('Credential has invalid type "%s"!', $type));
	}

	$view_uri = '/K'.$credential->getID();

	if ($request->isFormPost()) {

	$xactions = array();
	$xactions[] = id(new PassphraseCredentialTransaction())
	->setTransactionType(
	PassphraseCredentialDestroyTransaction::TRANSACTIONTYPE)
	->setNewValue(1);

	$editor = id(new PassphraseCredentialTransactionEditor())
	->setActor($viewer)
	->setContinueOnMissingFields(true)
	->setContentSourceFromRequest($request)
	->applyTransactions($credential, $xactions);

	return id(new AphrontRedirectResponse())->setURI($view_uri);
	}

	return $this->newDialog()
	->setUser($viewer)
	->setTitle(pht('Really destroy credential?'))
	->appendChild(
	pht(
	'This credential will be deactivated and the secret will be '.
	'unrecoverably destroyed. Anything relying on this credential '.
	'will cease to function. This operation can not be undone.'))
	->addSubmitButton(pht('Destroy Credential'))
	->addCancelButton($view_uri);
	}

	}