/**
* @param int $projectId
* @param Joomla\Registry\Registry $params
* @param object $paymentSession
*
* @return stdClass
* @throws UnexpectedValueException
*/
public function prepareItem($projectId, $params, $paymentSession)
{
$project = new Crowdfunding\Project(JFactory::getDbo());
$project->load($projectId);
if (!$project->getId()) {
throw new UnexpectedValueException(JText::_("COM_CROWDFUNDING_ERROR_INVALID_PROJECT"));
}
if ($project->isCompleted()) {
throw new UnexpectedValueException(JText::_("COM_CROWDFUNDING_ERROR_COMPLETED_PROJECT"));
}
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $params->get("project_currency"));
// Create amount object.
$amount = new Crowdfunding\Amount($params);
$amount->setCurrency($currency);
$item = new stdClass();
$item->id = $project->getId();
$item->title = $project->getTitle();
$item->slug = $project->getSlug();
$item->catslug = $project->getCatSlug();
$item->rewardId = $paymentSession->rewardId;
$item->starting_date = $project->getFundingStart();
$item->ending_date = $project->getFundingEnd();
$item->amount = $paymentSession->amount;
$item->currencyCode = $currency->getCode();
$item->amountFormated = $amount->setValue($item->amount)->format();
$item->amountCurrency = $amount->setValue($item->amount)->formatCurrency();
return $item;
}
public function save($key = null, $urlVar = null)
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$data = $this->input->post->get('jform', array(), 'array');
$itemId = Joomla\Utilities\ArrayHelper::getValue($data, "id", 0, "int");
$projectId = Joomla\Utilities\ArrayHelper::getValue($data, "project_id", 0, "int");
$partnerId = Joomla\Utilities\ArrayHelper::getValue($data, "partner_id", 0, "int");
$redirectOptions = array("task" => $this->getTask(), "id" => $itemId);
$model = $this->getModel();
/** @var $model CrowdfundingPartnersModelPartner */
$form = $model->getForm($data, false);
/** @var $form JForm */
if (!$form) {
throw new Exception(JText::_("COM_CROWDFUNDINGPARTNERS_ERROR_FORM_CANNOT_BE_LOADED"));
}
// Validate the form data
$validData = $model->validate($form, $data);
// Check for errors
if ($validData === false) {
$this->displayNotice($form->getErrors(), $redirectOptions);
return;
}
$project = new Crowdfunding\Project(JFactory::getDbo());
$project->load($projectId);
if (!$project->getId()) {
$this->displayError(JText::_('COM_CROWDFUNDINGPARTNERS_ERROR_INVALID_PROJECT'), $redirectOptions);
return;
}
if ($partnerId == $project->getUserId()) {
$this->displayError(JText::_('COM_CROWDFUNDINGPARTNERS_ERROR_CANNOT_ASSIGN_PARTNER'), $redirectOptions);
return;
}
try {
$itemId = $model->save($validData);
$redirectOptions["id"] = $itemId;
} catch (Exception $e) {
JLog::add($e->getMessage());
throw new Exception(JText::_('COM_CROWDFUNDINGPARTNERS_ERROR_SYSTEM'));
}
$this->displayMessage(JText::_('COM_CROWDFUNDINGPARTNERS_PARTNER_SAVED'), $redirectOptions);
}
protected function removeTransactions(Crowdfunding\Project $project)
{
// Create query object
$db = $this->getDbo();
$query = $db->getQuery(true);
$query->delete($db->quoteName("#__crowdf_transactions"))->where($db->quoteName("project_id") . "=" . (int) $project->getId());
$db->setQuery($query);
$db->execute();
}
public function save($key = null, $urlVar = null)
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$response = new Prism\Response\Json();
$data = $this->input->post->get('jform', array(), 'array');
$itemId = Joomla\Utilities\ArrayHelper::getValue($data, "project_id", 0, "int");
$terms = $this->input->post->getInt("terms", 0);
$project = new Crowdfunding\Project(JFactory::getDbo());
$project->load($itemId);
$returnUrl = CrowdfundingHelperRoute::getBackingRoute($project->getSlug(), $project->getCatSlug());
if (!$project->getId()) {
// Send response to the browser
$response->setTitle(JText::_("COM_CROWDFUNDINGDATA_FAIL"))->setText(JText::_("COM_CROWDFUNDINGDATA_INVALID_ITEM"))->setRedirectUrl($returnUrl)->failure();
echo $response;
JFactory::getApplication()->close();
}
$model = $this->getModel();
/** @var $model CrowdfundingDataModelRecord */
$form = $model->getForm($data, false);
/** @var $form JForm */
if (!$form) {
throw new Exception(JText::_("COM_CROWDFUNDINGDATA_ERROR_FORM_CANNOT_BE_LOADED"), 500);
}
// Validate the form data
$validData = $model->validate($form, $data);
// Check for errors
if ($validData === false) {
$errors_ = $form->getErrors();
$errors = array();
/** @var $error RuntimeException */
foreach ($errors_ as $error) {
$errors[] = $error->getMessage();
}
// Send response to the browser
$response->setTitle(JText::_("COM_CROWDFUNDINGDATA_FAIL"))->setText(implode("\n", $errors))->setRedirectUrl($returnUrl)->failure();
echo $response;
JFactory::getApplication()->close();
}
// Get the payment session object and session ID.
$paymentSessionContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $project->getId();
$paymentSession = $app->getUserState($paymentSessionContext);
try {
$validData["session_id"] = $paymentSession->session_id;
$model->save($validData);
} catch (Exception $e) {
$response->setTitle(JText::_("COM_CROWDFUNDINGDATA_FAIL"))->setText(JText::_('COM_CROWDFUNDINGDATA_ERROR_SYSTEM'))->setRedirectUrl($returnUrl)->failure();
echo $response;
JFactory::getApplication()->close();
}
$componentParams = JComponentHelper::getParams("com_crowdfunding");
/** @var $componentParams Joomla\Registry\Registry */
$processUrl = JUri::base() . "index.php?option=com_crowdfunding&task=backing.process&id=" . (int) $project->getId() . "&rid=" . (int) $paymentSession->rewardId . "&amount=" . rawurldecode($paymentSession->amount) . "&" . JSession::getFormToken() . "=1";
// Set the value of terms of use condition.
if ($componentParams->get("backing_terms", 0) and !empty($terms)) {
$processUrl .= "&terms=1";
}
$filter = JFilterInput::getInstance();
$processUrl = $filter->clean($processUrl);
$response->setTitle(JText::_("COM_CROWDFUNDINGDATA_SUCCESS"))->setText(JText::_("COM_CROWDFUNDINGDATA_DATA_SAVED_SUCCESSFULLY"))->setRedirectUrl($processUrl)->success();
echo $response;
JFactory::getApplication()->close();
}
protected function removeFollowers(Crowdfunding\Project $project)
{
// Create query object
$db = $this->getDbo();
$query = $db->getQuery(true);
$query->delete($db->quoteName('#__crowdf_followers'))->where($db->quoteName('project_id') . '=' . (int) $project->getId());
$db->setQuery($query);
$db->execute();
}
/**
* 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;
}
