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phab/src/applications/phortune/provider/PhortunePaymentProvider.php
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PhortunePaymentProvider.php
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<?php
/**
* @task addmethod Adding Payment Methods
*/
abstract class PhortunePaymentProvider {
private $providerConfig;
public function setProviderConfig(
PhortunePaymentProviderConfig $provider_config) {
$this->providerConfig = $provider_config;
return $this;
}
public function getProviderConfig() {
return $this->providerConfig;
}
/**
* Return a short name which identifies this provider.
*/
abstract public function getName();
/* -( Configuring Providers )---------------------------------------------- */
/**
* Return a human-readable provider name for use on the merchant workflow
* where a merchant owner adds providers.
*/
abstract public function getConfigureName();
/**
* Return a human-readable provider description for use on the merchant
* workflow where a merchant owner adds providers.
*/
abstract public function getConfigureDescription();
abstract public function getConfigureInstructions();
abstract public function getAllConfigurableProperties();
abstract public function getAllConfigurableSecretProperties();
/**
* Read a dictionary of properties from the provider's configuration for
* use when editing the provider.
*/
public function readEditFormValuesFromProviderConfig() {
$properties = $this->getAllConfigurableProperties();
$config = $this->getProviderConfig();
$secrets = $this->getAllConfigurableSecretProperties();
$secrets = array_fuse($secrets);
$map = array();
foreach ($properties as $property) {
$map[$property] = $config->getMetadataValue($property);
if (isset($secrets[$property])) {
$map[$property] = $this->renderConfigurationSecret($map[$property]);
}
}
return $map;
}
/**
* Read a dictionary of properties from a request for use when editing the
* provider.
*/
public function readEditFormValuesFromRequest(AphrontRequest $request) {
$properties = $this->getAllConfigurableProperties();
$map = array();
foreach ($properties as $property) {
$map[$property] = $request->getStr($property);
}
return $map;
}
abstract public function processEditForm(
AphrontRequest $request,
array $values);
abstract public function extendEditForm(
AphrontRequest $request,
AphrontFormView $form,
array $values,
array $issues);
protected function renderConfigurationSecret($value) {
if (strlen($value)) {
return str_repeat('*', strlen($value));
}
return '';
}
public function isConfigurationSecret($value) {
return preg_match('/^\*+\z/', trim($value));
}
abstract public function canRunConfigurationTest();
public function runConfigurationTest() {
throw new PhortuneNotImplementedException($this);
}
/* -( Selecting Providers )------------------------------------------------ */
public static function getAllProviders() {
return id(new PhutilSymbolLoader())
->setAncestorClass('PhortunePaymentProvider')
->loadObjects();
}
public static function getEnabledProviders() {
$providers = self::getAllProviders();
foreach ($providers as $key => $provider) {
if (!$provider->isEnabled()) {
unset($providers[$key]);
}
}
return $providers;
}
public static function getProvidersForAddPaymentMethod() {
$providers = self::getEnabledProviders();
foreach ($providers as $key => $provider) {
if (!$provider->canCreatePaymentMethods()) {
unset($providers[$key]);
}
}
return $providers;
}
public static function getProvidersForOneTimePayment() {
$providers = self::getEnabledProviders();
foreach ($providers as $key => $provider) {
if (!$provider->canProcessOneTimePayments()) {
unset($providers[$key]);
}
}
return $providers;
}
abstract public function isEnabled();
abstract public function getPaymentMethodDescription();
abstract public function getPaymentMethodIcon();
abstract public function getPaymentMethodProviderDescription();
final public function applyCharge(
PhortunePaymentMethod $payment_method,
PhortuneCharge $charge) {
$this->executeCharge($payment_method, $charge);
}
abstract protected function executeCharge(
PhortunePaymentMethod $payment_method,
PhortuneCharge $charge);
/* -( Adding Payment Methods )--------------------------------------------- */
/**
* @task addmethod
*/
public function canCreatePaymentMethods() {
return false;
}
/**
* @task addmethod
*/
public function translateCreatePaymentMethodErrorCode($error_code) {
throw new PhortuneNotImplementedException($this);
}
/**
* @task addmethod
*/
public function getCreatePaymentMethodErrorMessage($error_code) {
throw new PhortuneNotImplementedException($this);
}
/**
* @task addmethod
*/
public function validateCreatePaymentMethodToken(array $token) {
throw new PhortuneNotImplementedException($this);
}
/**
* @task addmethod
*/
public function createPaymentMethodFromRequest(
AphrontRequest $request,
PhortunePaymentMethod $method,
array $token) {
throw new PhortuneNotImplementedException($this);
}
/**
* @task addmethod
*/
public function renderCreatePaymentMethodForm(
AphrontRequest $request,
array $errors) {
throw new PhortuneNotImplementedException($this);
}
public function getDefaultPaymentMethodDisplayName(
PhortunePaymentMethod $method) {
throw new PhortuneNotImplementedException($this);
}
/* -( One-Time Payments )-------------------------------------------------- */
public function canProcessOneTimePayments() {
return false;
}
public function renderOneTimePaymentButton(
PhortuneAccount $account,
PhortuneCart $cart,
PhabricatorUser $user) {
require_celerity_resource('phortune-css');
$icon_uri = $this->getPaymentMethodIcon();
$description = $this->getPaymentMethodProviderDescription();
$details = $this->getPaymentMethodDescription();
$icon = id(new PHUIIconView())
->setImage($icon_uri)
->addClass('phortune-payment-icon');
$button = id(new PHUIButtonView())
->setSize(PHUIButtonView::BIG)
->setColor(PHUIButtonView::GREY)
->setIcon($icon)
->setText($description)
->setSubtext($details);
// NOTE: We generate a local URI to make sure the form picks up CSRF tokens.
$uri = $this->getControllerURI(
'checkout',
array(
'cartID' => $cart->getID(),
),
$local = true);
return phabricator_form(
$user,
array(
'action' => $uri,
'method' => 'POST',
),
$button);
}
/* -( Controllers )-------------------------------------------------------- */
final public function getControllerURI(
$action,
array $params = array(),
$local = false) {
$id = $this->getProviderConfig()->getID();
$app = PhabricatorApplication::getByClass('PhabricatorPhortuneApplication');
$path = $app->getBaseURI().'provider/'.$id.'/'.$action.'/';
$uri = new PhutilURI($path);
$uri->setQueryParams($params);
if ($local) {
return $uri;
} else {
return PhabricatorEnv::getURI((string)$uri);
}
}
public function canRespondToControllerAction($action) {
return false;
}
public function processControllerRequest(
PhortuneProviderActionController $controller,
AphrontRequest $request) {
throw new PhortuneNotImplementedException($this);
}
}
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