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PassphraseCredentialRevealController.php
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Sun, Aug 25, 12:15

PassphraseCredentialRevealController.php
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<?php
final class PassphraseCredentialRevealController
extends PassphraseController {
private $id;
public function willProcessRequest(array $data) {
$this->id = $data['id'];
}
public function processRequest() {
$request = $this->getRequest();
$viewer = $request->getUser();
$credential = id(new PassphraseCredentialQuery())
->setViewer($viewer)
->withIDs(array($this->id))
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->needSecrets(true)
->executeOne();
if (!$credential) {
return new Aphront404Response();
}
$view_uri = '/K'.$credential->getID();
$token = id(new PhabricatorAuthSessionEngine())->requireHighSecuritySession(
$viewer,
$request,
$view_uri);
$is_locked = $credential->getIsLocked();
if ($is_locked) {
return $this->newDialog()
->setUser($viewer)
->setTitle(pht('Credential is locked'))
->appendChild(
pht(
'This credential can not be shown, because it is locked.'))
->addCancelButton($view_uri);
}
if ($request->isFormPost()) {
if ($credential->getSecret()) {
$body = id(new PHUIFormLayoutView())
->appendChild(
id(new AphrontFormTextAreaControl())
->setLabel(pht('Plaintext'))
->setReadOnly(true)
->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)
->setValue($credential->getSecret()->openEnvelope()));
} else {
$body = pht('This credential has no associated secret.');
}
// NOTE: Disable workflow on the cancel button to reload the page so
// the viewer can see that their view was logged.
$dialog = id(new AphrontDialogView())
->setUser($viewer)
->setWidth(AphrontDialogView::WIDTH_FORM)
->setTitle(pht('Credential Secret (%s)', $credential->getMonogram()))
->appendChild($body)
->setDisableWorkflowOnCancel(true)
->addCancelButton($view_uri, pht('Done'));
$type_secret = PassphraseCredentialTransaction::TYPE_LOOKEDATSECRET;
$xactions = array(id(new PassphraseCredentialTransaction())
->setTransactionType($type_secret)
->setNewValue(true));
$editor = id(new PassphraseCredentialTransactionEditor())
->setActor($viewer)
->setContinueOnNoEffect(true)
->setContentSourceFromRequest($request)
->applyTransactions($credential, $xactions);
return id(new AphrontDialogResponse())->setDialog($dialog);
}
$is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
if ($is_serious) {
$body = pht(
'The secret associated with this credential will be shown in plain '.
'text on your screen.');
} else {
$body = pht(
'The secret associated with this credential will be shown in plain '.
'text on your screen. Before continuing, wrap your arms around '.
'your monitor to create a human shield, keeping it safe from '.
'prying eyes. Protect company secrets!');
}
return $this->newDialog()
->setUser($viewer)
->setTitle(pht('Really show secret?'))
->appendChild($body)
->addSubmitButton(pht('Show Secret'))
->addCancelButton($view_uri);
}
}

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