protected function returnToStep1(&$paymentSession, $message = "")
{
// Reset the flag for step 1
$paymentSession->step1 = false;
$this->app->setUserState($this->paymentSessionContext, $paymentSession);
if (!empty($message)) {
$this->app->enqueueMessage($message, "notice");
}
$this->app->redirect(JRoute::_(CrowdfundingHelperRoute::getBackingRoute($this->item->slug, $this->item->catslug), false));
}
/**
* Check the system for debug mode
*/
protected function prepareDebugMode(&$paymentSession)
{
// Check for maintenance (debug) state
$params = $this->state->get("params");
if ($params->get("debug_payment_disabled", 0)) {
$msg = JString::trim($params->get("debug_disabled_functionality_msg"));
if (!$msg) {
$msg = JText::_("COM_CROWDFUNDING_DEBUG_MODE_DEFAULT_MSG");
}
$this->app->enqueueMessage($msg, "notice");
$this->disabledButton = 'disabled="disabled"';
// Store the new values of the payment process to the user sesstion.
$paymentSession->step1 = false;
$this->app->setUserState($this->paymentSessionContext, $paymentSession);
}
}
/**
* Check for duplication of session ID.
* If the session ID exists, generate new one.
*
* @param object $item
*/
protected function prepareSessionId(&$item)
{
// Get the payment session object and session ID.
$paymentSessionContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $item->id;
$paymentSession = $this->app->getUserState($paymentSessionContext);
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select("COUNT(*)")->from($db->quoteName("#__cfdata_records", "a"))->where("a.session_id = " . $db->quote($paymentSession->session_id));
$db->setQuery($query, 0, 1);
$result = $db->loadResult();
if (!empty($result)) {
// Create payment session ID.
$sessionId = new Prism\String();
$sessionId->generateRandomString(32);
$paymentSession->session_id = (string) $sessionId;
$this->app->setUserState($paymentSessionContext, $paymentSession);
}
}
/**
* This method prepares a code that will be included to step "Extras" on project wizard.
*
* @param string $context This string gives information about that where it has been executed the trigger.
* @param stdClass $item A project data.
* @param Joomla\Registry\Registry $params The parameters of the component
*
* @return null|string
*/
public function onExtrasDisplay($context, $item, $params)
{
if (strcmp('com_crowdfunding.project.extras', $context) !== 0) {
return null;
}
if ($this->app->isAdmin()) {
return null;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentHtml */
// Check document type
$docType = $doc->getType();
if (strcmp('html', $docType) !== 0) {
return null;
}
if (!isset($item->user_id) or !$item->user_id) {
return null;
}
// A flag that shows the options are active.
if (!$this->params->get('display_paypal', 0) and !$this->params->get('display_banktransfer', 0) and !$this->params->get('display_stripe', 0)) {
return '';
}
$activeTab = '';
if ($this->params->get('display_paypal', 0)) {
$activeTab = 'paypal';
} elseif ($this->params->get('display_banktransfer', 0)) {
$activeTab = 'banktransfer';
} elseif ($this->params->get('display_stripe', 0)) {
$activeTab = 'stripe';
}
$payout = new Crowdfundingfinance\Payout(JFactory::getDbo());
$payout->setSecretKey($this->app->get('secret'));
$payout->load(array('project_id' => $item->id));
// Create payout record, if it does not exists.
if (!$payout->getId()) {
$payout->setProjectId($item->id);
$payout->store();
}
// Check if Stripe connected.
if ($this->params->get('display_stripe', 0)) {
$stripeWarning = null;
$stripeButton = array();
$cfFinanceParams = JComponentHelper::getParams('com_crowdfundingfinance');
// Get keys.
$apiKeys = Crowdfundingfinance\Stripe\Helper::getKeys($cfFinanceParams);
if (!$apiKeys['client_id']) {
$stripeWarning = JText::_('PLG_CROWDFUNDING_PAYOUTOPTIONS_ERROR_STRIPE_NOT_CONFIGURED');
}
$token = Crowdfundingfinance\Stripe\Helper::getPayoutAccessToken($apiKeys, $payout, $cfFinanceParams->get('stripe_expiration_period', 7));
// Generate state HASH and use it as a session key that contains redirect URL.
$state = Prism\Utilities\StringHelper::generateRandomString(32);
$stateData = array('redirect_url' => base64_encode(JRoute::_(CrowdfundingHelperRoute::getFormRoute($item->id, 'extras'), false)), 'project_id' => $item->id);
$this->app->setUserState($state, $stateData);
if (!$token) {
$stripeButton[] = '<div class="mt-20">';
$stripeButton[] = '<a href="https://connect.stripe.com/oauth/authorize?response_type=code&client_id=' . $apiKeys['client_id'] . '&scope=read_write&state=' . $state . '&redirect_uri=' . rawurlencode($this->params->get('stripe_redirect_uri')) . '">';
$stripeButton[] = '<img src="media/com_crowdfundingfinance/images/stripe/' . $cfFinanceParams->get('button', 'blue-on-dark') . '.png" width="190" height="33" />';
$stripeButton[] = '</a>';
$stripeButton[] = '</div>';
} else {
$url = JRoute::_('index.php?option=com_crowdfundingfinance&task=payouts.deauthorize&payment_service=stripeconnect&pid=' . (int) $item->id . '&state=' . $state . '&' . JSession::getFormToken() . '=1');
$stripeButton[] = '<div class="mt-20">';
$stripeButton[] = '<p class="alert alert-info"><span class="fa fa-info-circle"></span> ' . JText::_('PLG_CROWDFUNDING_PAYOUTOPTIONS_STRIPE_CONNECTED') . '</p>';
$stripeButton[] = '<a href="' . $url . '" class="btn btn-danger" id="js-cff-btn-stripe-disconnect">';
$stripeButton[] = '<span class="fa fa-chain-broken"></span> ' . JText::_('PLG_CROWDFUNDING_PAYOUTOPTIONS_DISCONNECT_STRIPE');
$stripeButton[] = '</a>';
$stripeButton[] = '</div>';
}
}
// Load jQuery
JHtml::_('jquery.framework');
JHtml::_('Prism.ui.pnotify');
JHtml::_('Prism.ui.joomlaHelper');
// Get the path for the layout file
$path = JPath::clean(JPluginHelper::getLayoutPath('crowdfunding', 'payoutoptions'));
// Render the login form.
ob_start();
include $path;
$html = ob_get_clean();
return $html;
}
/**
* @param JApplicationSite $app
* @param array $paymentProcessData
*/
protected function prepareCurrency($app, $paymentProcessData)
{
// Load currencies
$options = array("state" => 1);
jimport("virtualcurrency.currencies");
$this->currencies = new VirtualCurrencyCurrencies(JFactory::getDbo());
$this->currencies->load($options);
// Get amount from session
$this->currencyAmount = $paymentProcessData["amount"];
// Get item if there is one
$itemId = $paymentProcessData["item_id"];
if (!empty($itemId)) {
$item = new VirtualCurrencyCurrency(JFactory::getDbo());
$item->load($itemId);
// Compare amount with the minimum allowed amount.
if ($this->currencyAmount < $item->getParam("minimum")) {
// Reset payment data.
$paymentProcessData = $this->paymentData;
$app->setUserState("payment.data", $paymentProcessData);
$this->layoutData->flagStep1 = false;
}
}
// Check days left. If there is no days, disable the button.
$this->disabledButton = "";
// Check for debug mode
if ($this->params->get("debug_payment_disabled", 0)) {
$msg = JString::trim($this->params->get("debug_disabled_functionality_msg"));
if (!$msg) {
$msg = JText::_("COM_VIRTUALCURRENCY_DEBUG_MODE_DEFAULT_MSG");
}
$app->enqueueMessage($msg, "notice");
$this->disabledButton = 'disabled="disabled"';
}
}
/**
* This method performs the transaction.
*
* @param string $context
* @param Joomla\Registry\Registry $params
*
* @return null|array
*/
public function onPaymentNotify($context, &$params)
{
if (strcmp("com_crowdfunding.notify.banktransfer", $context) != 0) {
return null;
}
if ($this->app->isAdmin()) {
return null;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentHtml */
// Check document type
$docType = $doc->getType();
if (strcmp("raw", $docType) != 0) {
return null;
}
$projectId = $this->app->input->getInt("pid");
$amount = $this->app->input->getFloat("amount");
// Prepare the array that will be returned by this method
$result = array("project" => null, "reward" => null, "transaction" => null, "payment_session" => null, "redirect_url" => null, "message" => null);
// Get project
$project = new Crowdfunding\Project(JFactory::getDbo());
$project->load($projectId);
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_PROJECT_OBJECT"), $this->debugType, $project->getProperties()) : null;
// Check for valid project
if (!$project->getId()) {
// Log data in the database
$this->log->add(JText::_($this->textPrefix . "_ERROR_INVALID_PROJECT"), $this->debugType, array("PROJECT OBJECT" => $project->getProperties(), "REQUEST METHOD" => $this->app->input->getMethod(), "_REQUEST" => $_REQUEST));
return null;
}
$currencyId = $params->get("project_currency");
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $currencyId, $params);
// Prepare return URL
$result["redirect_url"] = Joomla\String\String::trim($this->params->get('return_url'));
if (!$result["redirect_url"]) {
$filter = JFilterInput::getInstance();
$uri = JUri::getInstance();
$domain = $filter->clean($uri->toString(array("scheme", "host")));
$result["redirect_url"] = $domain . JRoute::_(CrowdfundingHelperRoute::getBackingRoute($project->getSlug(), $project->getCatslug(), "share"), false);
}
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_RETURN_URL"), $this->debugType, $result["redirect_url"]) : null;
// Payment Session
$userId = JFactory::getUser()->get("id");
$aUserId = $this->app->getUserState("auser_id");
// Reset anonymous user hash ID,
// because the payment session based in it will be removed when transaction completes.
if (!empty($aUserId)) {
$this->app->setUserState("auser_id", "");
}
$paymentSessionContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $project->getId();
$paymentSessionLocal = $this->app->getUserState($paymentSessionContext);
$paymentSession = $this->getPaymentSession(array("session_id" => $paymentSessionLocal->session_id));
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_PAYMENT_SESSION_OBJECT"), $this->debugType, $paymentSession->getProperties()) : null;
// Validate payment session record.
if (!$paymentSession->getId()) {
// Log data in the database
$this->log->add(JText::_($this->textPrefix . "_ERROR_INVALID_PAYMENT_SESSION"), $this->debugType, $paymentSession->getProperties());
// Send response to the browser
$response = array("success" => false, "title" => JText::_($this->textPrefix . "_FAIL"), "text" => JText::_($this->textPrefix . "_ERROR_INVALID_PROJECT"));
return $response;
}
// Validate a reward and update the number of distributed ones.
// If the user is anonymous, the system will store 0 for reward ID.
// The anonymous users can't select rewards.
$rewardId = $paymentSession->isAnonymous() ? 0 : (int) $paymentSession->getRewardId();
if (!empty($rewardId)) {
$validData = array("reward_id" => $rewardId, "project_id" => $projectId, "txn_amount" => $amount);
$reward = $this->updateReward($validData);
// Validate the reward.
if (!$reward) {
$rewardId = 0;
}
}
// Prepare transaction data
$transactionId = new Prism\String();
$transactionId->generateRandomString(12, "BT");
$transactionId = Joomla\String\String::strtoupper($transactionId);
$transactionData = array("txn_amount" => $amount, "txn_currency" => $currency->getCode(), "txn_status" => "pending", "txn_id" => $transactionId, "project_id" => $projectId, "reward_id" => $rewardId, "investor_id" => (int) $userId, "receiver_id" => (int) $project->getUserId(), "service_provider" => "Bank Transfer");
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_TRANSACTION_DATA"), $this->debugType, $transactionData) : null;
// Auto complete transaction
if ($this->params->get("auto_complete", 0)) {
$transactionData["txn_status"] = "completed";
$project->addFunds($amount);
$project->storeFunds();
}
// Store transaction data
$transaction = new Crowdfunding\Transaction(JFactory::getDbo());
$transaction->bind($transactionData);
$transaction->store();
// Generate object of data, based on the transaction properties.
$properties = $transaction->getProperties();
$result["transaction"] = Joomla\Utilities\ArrayHelper::toObject($properties);
// Generate object of data, based on the project properties.
$properties = $project->getProperties();
$result["project"] = Joomla\Utilities\ArrayHelper::toObject($properties);
// Generate object of data, based on the reward properties.
if (!empty($reward)) {
$properties = $reward->getProperties();
$result["reward"] = Joomla\Utilities\ArrayHelper::toObject($properties);
}
// Generate data object, based on the payment session properties.
$properties = $paymentSession->getProperties();
$result["payment_session"] = Joomla\Utilities\ArrayHelper::toObject($properties);
// Set message to the user.
$result["message"] = JText::sprintf($this->textPrefix . "_TRANSACTION_REGISTERED", $transaction->getTransactionId(), $transaction->getTransactionId());
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_RESULT_DATA"), $this->debugType, $result) : null;
// Close payment session and remove payment session record.
$txnStatus = isset($result["transaction"]->txn_status) ? $result["transaction"]->txn_status : null;
$this->closePaymentSession($paymentSession, $txnStatus);
return $result;
}
