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PhortunePaymentMethodEditController.php
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Thu, May 9, 20:04

PhortunePaymentMethodEditController.php
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<?php
final class PhortunePaymentMethodEditController
extends PhortuneController {
private $accountID;
public function willProcessRequest(array $data) {
$this->accountID = $data['accountID'];
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$account = id(new PhortuneAccountQuery())
->setViewer($user)
->withIDs(array($this->accountID))
->executeOne();
if (!$account) {
return new Aphront404Response();
}
$cancel_uri = $this->getApplicationURI($account->getID().'/');
$account_uri = $this->getApplicationURI($account->getID().'/');
$providers = PhortunePaymentProvider::getProvidersForAddPaymentMethod();
if (!$providers) {
throw new Exception(
'There are no payment providers enabled that can add payment '.
'methods.');
}
$provider_key = $request->getStr('providerKey');
if (empty($providers[$provider_key])) {
$choices = array();
foreach ($providers as $provider) {
$choices[] = $this->renderSelectProvider($provider);
}
return $this->buildResponse($choices, $account_uri);
}
$provider = $providers[$provider_key];
$errors = array();
if ($request->isFormPost() && $request->getBool('isProviderForm')) {
$method = id(new PhortunePaymentMethod())
->setAccountPHID($account->getPHID())
->setAuthorPHID($user->getPHID())
->setStatus(PhortunePaymentMethod::STATUS_ACTIVE)
->setProviderType($provider->getProviderType())
->setProviderDomain($provider->getProviderDomain());
if (!$errors) {
$errors = $this->processClientErrors(
$provider,
$request->getStr('errors'));
}
if (!$errors) {
$client_token_raw = $request->getStr('token');
$client_token = json_decode($client_token_raw, true);
if (!is_array($client_token)) {
$errors[] = pht(
'There was an error decoding token information submitted by the '.
'client. Expected a JSON-encoded token dictionary, received: %s.',
nonempty($client_token_raw, pht('nothing')));
} else {
if (!$provider->validateCreatePaymentMethodToken($client_token)) {
$errors[] = pht(
'There was an error with the payment token submitted by the '.
'client. Expected a valid dictionary, received: %s.',
$client_token_raw);
}
}
if (!$errors) {
$errors = $provider->createPaymentMethodFromRequest(
$request,
$method,
$client_token);
}
}
if (!$errors) {
$method->save();
$save_uri = new PhutilURI($account_uri);
$save_uri->setFragment('payment');
return id(new AphrontRedirectResponse())->setURI($save_uri);
} else {
$dialog = id(new AphrontDialogView())
->setUser($user)
->setTitle(pht('Error Adding Payment Method'))
->appendChild(id(new AphrontErrorView())->setErrors($errors))
->addCancelButton($request->getRequestURI());
return id(new AphrontDialogResponse())->setDialog($dialog);
}
}
$form = $provider->renderCreatePaymentMethodForm($request, $errors);
$form
->setUser($user)
->setAction($request->getRequestURI())
->setWorkflow(true)
->addHiddenInput('providerKey', $provider_key)
->addHiddenInput('isProviderForm', true)
->appendChild(
id(new AphrontFormSubmitControl())
->setValue(pht('Add Payment Method'))
->addCancelButton($account_uri));
if ($errors) {
$errors = id(new AphrontErrorView())
->setErrors($errors);
}
return $this->buildResponse(
array($errors, $form),
$account_uri);
}
private function renderSelectProvider(
PhortunePaymentProvider $provider) {
$request = $this->getRequest();
$user = $request->getUser();
$description = $provider->getPaymentMethodDescription();
$icon = $provider->getPaymentMethodIcon();
$details = $provider->getPaymentMethodProviderDescription();
$button = phutil_tag(
'button',
array(
'class' => 'grey',
),
array(
$description,
phutil_tag('br'),
$icon,
$details,
));
$form = id(new AphrontFormView())
->setUser($user)
->addHiddenInput('providerKey', $provider->getProviderKey())
->appendChild($button);
return $form;
}
private function buildResponse($content, $account_uri) {
$request = $this->getRequest();
$title = pht('Add Payment Method');
$header = id(new PHUIHeaderView())
->setHeader($title);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb(pht('Account'), $account_uri);
$crumbs->addTextCrumb(pht('Payment Methods'), $request->getRequestURI());
return $this->buildApplicationPage(
array(
$crumbs,
$header,
$content,
),
array(
'title' => $title,
'device' => true,
));
}
private function processClientErrors(
PhortunePaymentProvider $provider,
$client_errors_raw) {
$errors = array();
$client_errors = json_decode($client_errors_raw, true);
if (!is_array($client_errors)) {
$errors[] = pht(
'There was an error decoding error information submitted by the '.
'client. Expected a JSON-encoded list of error codes, received: %s.',
nonempty($client_errors_raw, pht('nothing')));
}
foreach (array_unique($client_errors) as $key => $client_error) {
$client_errors[$key] = $provider->translateCreatePaymentMethodErrorCode(
$client_error);
}
foreach (array_unique($client_errors) as $client_error) {
switch ($client_error) {
case PhortuneErrCode::ERR_CC_INVALID_NUMBER:
$message = pht(
'The card number you entered is not a valid card number. Check '.
'that you entered it correctly.');
break;
case PhortuneErrCode::ERR_CC_INVALID_CVC:
$message = pht(
'The CVC code you entered is not a valid CVC code. Check that '.
'you entered it correctly. The CVC code is a 3-digit or 4-digit '.
'numeric code which usually appears on the back of the card.');
break;
case PhortuneErrCode::ERR_CC_INVALID_EXPIRY:
$message = pht(
'The card expiration date is not a valid expiration date. Check '.
'that you entered it correctly. You can not add an expired card '.
'as a payment method.');
break;
default:
$message = $provider->getCreatePaymentErrorMessage($client_error);
if (!$message) {
$message = pht(
"There was an unexpected error ('%s') processing payment ".
"information.",
$client_error);
phlog($message);
}
break;
}
$errors[$client_error] = $message;
}
return $errors;
}
}

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