protected function getCancelUrl($slug, $catslug)
{
$page = String::trim($this->params->get('cancel_url'));
if (!$page) {
$uri = \JUri::getInstance();
$page = $uri->toString(array("scheme", "host")) . \JRoute::_(\CrowdfundingHelperRoute::getBackingRoute($slug, $catslug, "default"), false);
}
return $page;
}
?>
<div class="cfrewards<?php
echo $moduleclassSfx;
?>
">
<div class="reward_title center"><?php
echo JText::_('MOD_CROWDFUNDINGREWARDS_PLEDGE_REWARDS');
?>
</div>
<?php
foreach ($rewards as $reward) {
?>
<div class="reward">
<a href="<?php
echo JRoute::_(CrowdfundingHelperRoute::getBackingRoute($project->getSlug(), $project->getCatSlug(), 'default', $reward['id']));
?>
">
<span class="ramount">
<?php
echo JText::sprintf('MOD_CROWDFUNDINGREWARDS_INVEST_MORE', $amount->setValue($reward['amount'])->formatCurrency());
?>
</span>
<span class="rtitle"><?php
echo htmlspecialchars($reward['title'], ENT_QUOTES, 'UTF-8');
?>
</span>
<span class="rdesc"><?php
echo htmlspecialchars($reward['description'], ENT_QUOTES, 'UTF-8');
?>
</span>
/**
* Catch a request from payment plugin via AJAX and process a transaction.
*/
public function notifyAjax()
{
$response = new Prism\Response\Json();
// Check for disabled payment functionality
if ($this->params->get('debug_payment_disabled', 0)) {
$errorData = JText::sprintf('COM_CROWDFUNDING_TRANSACTION_DATA', var_export($_REQUEST, true));
$this->log->add(JText::_('COM_CROWDFUNDING_ERROR_PAYMENT_HAS_BEEN_DISABLED'), 'ERROR_CONTROLLER_NOTIFIER_AJAX', $errorData);
// Send response to the browser
$response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_PAYMENT_HAS_BEEN_DISABLED_MESSAGE'))->failure();
echo $response;
$this->app->close();
}
// Get model object.
$model = $this->getModel();
$paymentResult = null;
$redirectUrl = null;
$message = null;
$project = null;
/** @var Crowdfunding\Project $project */
// Trigger the event
try {
// Import Crowdfunding Payment Plugins
JPluginHelper::importPlugin('crowdfundingpayment');
// Trigger onPaymentNotify event.
$dispatcher = JEventDispatcher::getInstance();
$results = $dispatcher->trigger('onPaymentNotify', array($this->context, &$this->params));
if (is_array($results) and count($results) > 0) {
foreach ($results as $result) {
if (is_object($result) and isset($result->transaction)) {
$paymentResult = $result;
$project = isset($result->project) ? $result->project : null;
$redirectUrl = isset($result->redirectUrl) ? $result->redirectUrl : null;
$message = isset($result->message) ? $result->message : null;
break;
}
}
}
// If there is no transaction data, the status might be pending or another one.
// So, we have to stop the script execution.
if (!$paymentResult) {
// Send response to the browser
$response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_TRANSACTION_NOT_PROCESSED_SUCCESSFULLY'))->failure();
echo $response;
$this->app->close();
}
// Trigger the event onAfterPaymentNotify
$dispatcher->trigger('onAfterPaymentNotify', array($this->context, &$paymentResult, &$this->params));
// Trigger the event onAfterPayment
$dispatcher->trigger('onAfterPayment', array($this->context, &$paymentResult, &$this->params));
} catch (Exception $e) {
// Store log data to the database.
$error = 'AJAX NOTIFIER ERROR: ' . $e->getMessage() . "\n";
$errorData = 'INPUT:' . var_export($this->app->input, true) . "\n";
$this->log->add($error, 'ERROR_CONTROLLER_NOTIFIER_AJAX', $errorData);
// Send response to the browser
$response->failure()->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_SYSTEM'));
// Send notification about the error to the administrator.
$model->sendMailToAdministrator();
echo $response;
$this->app->close();
}
// Generate redirect URL
if (!$redirectUrl and is_object($project)) {
$uri = JUri::getInstance();
$redirectUrl = $uri->toString(array('scheme', 'host')) . JRoute::_(CrowdfundingHelperRoute::getBackingRoute($project->getSlug(), $project->getCatSlug(), 'share'));
}
if (!$message) {
$message = JText::_('COM_CROWDFUNDING_TRANSACTION_PROCESSED_SUCCESSFULLY');
}
// Send response to the browser
$response->success()->setTitle(JText::_('COM_CROWDFUNDING_SUCCESS'))->setText($message)->setRedirectUrl($redirectUrl);
echo $response;
$this->app->close();
}
?>
</a>
<?php
}
?>
</li>
<li <?php
echo $active["share"] ? 'class="active"' : '';
?>
>
<?php
if (!empty($displayData->paymentSession->step2)) {
?>
<a href="<?php
echo JRoute::_(CrowdfundingHelperRoute::getBackingRoute($displayData->item->slug, $displayData->item->catslug, "share"));
?>
">
(3) <?php
echo JText::_("COM_CROWDFUNDING_STEP_SHARE");
?>
</a>
<?php
} else {
?>
<a href="javascript: void(0);"
class="disabled">(3) <?php
echo JText::_("COM_CROWDFUNDING_STEP_SHARE");
?>
</a>
<?php
protected function returnToStep1(&$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));
}
?>
</div>
<div class="cf-frss pull-center"><?php
echo JHtml::_('crowdfunding.resultStateText', $project->getFundedPercent(), $project->getFundingType());
?>
</div>
</div>
<?php
} else {
?>
<div class="cfinfo-funding-action">
<a class="btn btn-default btn-large btn-block <?php
echo !$isValidEndDate ? 'disabled' : '';
?>
" href="<?php
echo JRoute::_(CrowdfundingHelperRoute::getBackingRoute($project->getSlug(), $project->getCatSlug()));
?>
">
<?php
if (!$params->get('button_title_custom')) {
echo JText::_($params->get('button_title', 'MOD_CROWDFUNDINGINFO_BUTTON_CONTRIBUTE'));
} else {
echo htmlspecialchars($params->get('button_title_custom'), ENT_COMPAT, 'UTF-8');
}
?>
</a>
</div>
<?php
}
?>
?>
<div class="cfrewards<?php
echo $moduleclassSfx;
?>
">
<div class="reward_title center"><?php
echo JText::_("MOD_CROWDFUNDINGREWARDS_PLEDGE_REWARDS");
?>
</div>
<?php
foreach ($rewards as $reward) {
?>
<div class="reward">
<a href="<?php
echo JRoute::_(CrowdfundingHelperRoute::getBackingRoute($project->getSlug(), $project->getCatSlug(), "default", $reward["id"]));
?>
">
<span class="ramount">
<?php
$amount = $currency->getAmountString($reward["amount"]);
echo JText::sprintf("MOD_CROWDFUNDINGREWARDS_INVEST_MORE", $amount);
?>
</span>
<span class="rtitle"><?php
echo htmlspecialchars($reward["title"], ENT_QUOTES, "UTF-8");
?>
</span>
<span class="rdesc"><?php
echo htmlspecialchars($reward["description"], ENT_QUOTES, "UTF-8");
?>
/**
* This method prepares a payment gateway - buttons, forms,...
* That gateway will be displayed on the summary page as a payment option.
*
* @param string $context This string gives information about that where it has been executed the trigger.
* @param object $item A project data.
* @param Joomla\Registry\Registry $params The parameters of the component
*
* @return null|string
*/
public function onPaymentExtras($context, &$item, &$params)
{
if (strcmp("com_crowdfunding.payment.step2", $context) != 0) {
return null;
}
if ($this->app->isAdmin()) {
return null;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentHtml */
// Check document type
$docType = $doc->getType();
if (strcmp("html", $docType) != 0) {
return null;
}
// Get user ID.
$userId = JFactory::getUser()->get("id");
// Display login form
if (!$userId) {
// Get the form.
JForm::addFormPath(JPATH_COMPONENT . '/models/forms');
JForm::addFieldPath(JPATH_COMPONENT . '/models/fields');
$form = JForm::getInstance('com_users.login', 'login', array('load_data' => false), false, false);
$this->loginForm = $form;
$this->returnUrl = CrowdfundingHelperRoute::getBackingRoute($item->slug, $item->catslug);
// Get the path for the layout file
$path = JPluginHelper::getLayoutPath('crowdfundingpayment', 'login');
// Render the login form.
ob_start();
include $path;
$html = ob_get_clean();
} else {
// Redirect to step "Payment".
$componentParams = JComponentHelper::getParams("com_crowdfunding");
/** @var $componentParams Joomla\Registry\Registry */
// Get the payment process object and
// store the selected data from the user.
$paymentProcessContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $item->id;
$paymentSession = $this->app->getUserState($paymentProcessContext);
$this->rewardId = $paymentSession->rewardId;
$this->amount = $paymentSession->amount;
$this->terms = $paymentSession->terms;
// Get the path for the layout file
$path = JPluginHelper::getLayoutPath('crowdfundingpayment', 'login', 'redirect');
// Render the login form.
ob_start();
include $path;
$html = ob_get_clean();
// Include JavaScript code to redirect user to next step.
$processUrl = JUri::base() . "index.php?option=com_crowdfunding&task=backing.process&id=" . (int) $item->id . "&rid=" . (int) $this->rewardId . "&amount=" . rawurldecode($this->amount) . "&" . JSession::getFormToken() . "=1";
// Set the value of terms of use condition.
if ($componentParams->get("backing_terms", 0) and !empty($this->terms)) {
$processUrl .= "&terms=1";
}
$filter = JFilterInput::getInstance();
$processUrl = $filter->clean($processUrl);
$js = '
jQuery(document).ready(function() {
window.location.replace("' . $processUrl . '");
});';
$doc->addScriptDeclaration($js);
}
return $html;
}
public function process()
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
// Check for request forgeries.
$requestMethod = $app->input->getMethod();
if (strcmp("POST", $requestMethod) == 0) {
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
} else {
JSession::checkToken("get") or jexit(JText::_('JINVALID_TOKEN'));
}
// Get params
$params = JComponentHelper::getParams("com_crowdfunding");
/** @var $params Joomla\Registry\Registry */
// Get the data from the form
$itemId = $this->input->getInt('id', 0);
$rewardId = $this->input->getInt('rid', 0);
// Get amount
$amount = CrowdfundingHelper::parseAmount($this->input->getString("amount"));
// Get user ID
$user = JFactory::getUser();
$userId = (int) $user->get("id");
// Anonymous user ID
$aUserId = "";
$model = $this->getModel();
/** @var $model CrowdfundingModelBacking */
// Get the item
$item = $model->getItem($itemId);
$returnUrl = CrowdfundingHelperRoute::getBackingRoute($item->slug, $item->catslug);
// Authorise the user
if (!$user->authorise("crowdfunding.donate", "com_crowdfunding")) {
$this->setRedirect(JRoute::_($returnUrl, false), JText::_('COM_CROWDFUNDING_ERROR_NO_PERMISSIONS'), "notice");
return;
}
// Check for valid project
if (empty($item->id)) {
$this->setRedirect(JRoute::_(CrowdfundingHelperRoute::getDiscoverRoute()), JText::_('COM_CROWDFUNDING_ERROR_INVALID_PROJECT'), "notice");
return;
}
// Check for maintenance (debug) state.
if ($params->get("debug_payment_disabled", 0)) {
$msg = Joomla\String\String::trim($params->get("debug_disabled_functionality_msg"));
if (!$msg) {
$msg = JText::_("COM_CROWDFUNDING_DEBUG_MODE_DEFAULT_MSG");
}
$this->setRedirect(JRoute::_($returnUrl, false), $msg, "notice");
return;
}
// Check for agreed conditions from the user.
if ($params->get("backing_terms", 0)) {
$terms = $this->input->get("terms", 0, "int");
if (!$terms) {
$this->setRedirect(JRoute::_($returnUrl, false), JText::_("COM_CROWDFUNDING_ERROR_TERMS_NOT_ACCEPTED"), "notice");
return;
}
}
// Check for valid amount.
if (!$amount) {
$this->setRedirect(JRoute::_($returnUrl, false), JText::_("COM_CROWDFUNDING_ERROR_INVALID_AMOUNT"), "notice");
return;
}
// Store payment process data
// Get the payment process object and
// store the selected data from the user.
$paymentSessionContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $item->id;
$paymentSessionLocal = $app->getUserState($paymentSessionContext);
$paymentSessionLocal->step1 = true;
$paymentSessionLocal->amount = $amount;
$paymentSessionLocal->rewardId = $rewardId;
$app->setUserState($paymentSessionContext, $paymentSessionLocal);
// Generate hash user ID used for anonymous payment.
if (!$userId) {
$aUserId = $app->getUserState("auser_id");
if (!$aUserId) {
// Generate a hash ID for anonymous user.
$anonymousUserId = new Prism\String();
$anonymousUserId->generateRandomString(32);
$aUserId = (string) $anonymousUserId;
$app->setUserState("auser_id", $aUserId);
}
}
$date = new JDate();
// Create an intention record.
$intentionId = 0;
if (!empty($userId)) {
$intentionKeys = array("user_id" => $userId, "project_id" => $item->id);
$intention = new Crowdfunding\Intention(JFactory::getDbo());
$intention->load($intentionKeys);
$intentionData = array("user_id" => $userId, "project_id" => $item->id, "reward_id" => $rewardId, "record_date" => $date->toSql());
$intention->bind($intentionData);
$intention->store();
$intentionId = $intention->getId();
}
// Create a payment session.
$paymentSessionDatabase = new Crowdfunding\Payment\Session(JFactory::getDbo());
$paymentSessionData = array("user_id" => $userId, "auser_id" => $aUserId, "project_id" => $item->id, "reward_id" => $rewardId, "record_date" => $date->toSql(), "session_id" => $paymentSessionLocal->session_id, "intention_id" => $intentionId);
$paymentSessionDatabase->bind($paymentSessionData);
$paymentSessionDatabase->store();
// Redirect to next page
$link = CrowdfundingHelperRoute::getBackingRoute($item->slug, $item->catslug, "payment");
$this->setRedirect(JRoute::_($link, false));
}
echo $layout->render($this->layoutData);
?>
</div>
</div>
<div class="row">
<div class="col-md-12">
<div class="panel panel-default">
<div class="panel-heading"><?php
echo JText::_("COM_CROWDFUNDING_ENTER_YOUR_INVESTMENT_AMOUNT");
?>
</div>
<div class="panel-body">
<form method="post" action="<?php
echo JRoute::_(CrowdfundingHelperRoute::getBackingRoute($this->item->slug, $this->item->catslug));
?>
" class="mt-0" id="form-pledge" autocomplete="off">
<?php
echo JHtml::_("crowdfunding.inputAmount", $this->rewardAmount, $this->amount, array("name" => "amount", "id" => "js-current-amount"));
?>
<?php
if ($this->params->get("backing_terms", 0)) {
$termsUrl = $this->params->get("backing_terms_url", "");
?>
<div class="checkbox">
<label>
<input type="checkbox" name="terms" value="1">
<?php
echo !$termsUrl ? JText::_("COM_CROWDFUNDING_TERMS_AGREEMENT") : JText::sprintf("COM_CROWDFUNDING_TERMS_AGREEMENT_URL", $termsUrl);
?>
public function save($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();
}
/**
* This method prepare and return address to Blockchain,
* where the user have to go to make a donation.
*
* @param string $context
* @param stdClass $item
*
* @return null|string
*/
public function onProjectPayment($context, &$item)
{
if (strcmp('com_crowdfunding.payment', $context) !== 0) {
return null;
}
if ($this->app->isAdmin()) {
return null;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentHtml */
// Check document type
$docType = $doc->getType();
if (strcmp('html', $docType) !== 0) {
return null;
}
// This is a URI path to the plugin folder
$pluginURI = 'plugins/crowdfundingpayment/blockchain';
$html = array();
$html[] = '<div class="well">';
// Open "well".
$html[] = '<h4><img src="' . $pluginURI . '/images/blockchain_icon.png" width="38" height="32" /> ' . JText::_($this->textPrefix . '_TITLE') . '</h4>';
// Check for valid data.
$receivingAddress = JString::trim($this->params->get('receiving_address'));
$callbackUrl = $this->getCallbackUrl();
if (!$receivingAddress or !$callbackUrl) {
$html[] = '<div class="bg-warning mtb-10"><span class="glyphicon glyphicon-warning-sign"></span> ' . JText::_($this->textPrefix . '_ERROR_PLUGIN_NOT_CONFIGURED') . '</div>';
$html[] = '</div>';
// Close "well".
return implode("\n", $html);
}
// Get payment session
$paymentSessionContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $item->id;
$paymentSessionLocal = $this->app->getUserState($paymentSessionContext);
$paymentSession = $this->getPaymentSession(array('session_id' => $paymentSessionLocal->session_id));
// Prepare transaction ID.
$txnId = Prism\Utilities\StringHelper::generateRandomString();
$txnId = JString::strtoupper($txnId);
// Store the unique key.
$paymentSession->setUniqueKey($txnId);
$paymentSession->storeUniqueKey();
// Prepare callback URL data.
$callbackUrl .= '&payment_session_id=' . (int) $paymentSession->getId() . '&txn_id=' . $txnId;
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_CALLBACK_URL'), $this->debugType, $callbackUrl) : null;
// Send request for button
jimport('Prism.libs.Blockchain.Blockchain');
$blockchain = new Blockchain();
$response = $blockchain->Receive->generate($receivingAddress, $callbackUrl);
// DEBUG DATA
$responseResult = @var_export($response, true);
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_RECEIVE_GENERATE_RESPONSE'), $this->debugType, $responseResult) : null;
// Check for test mode.
if ($this->params->get('test_mode', 1)) {
$html[] = '<div class="bg-info p-10-5"><span class="glyphicon glyphicon-info-sign"></span> ' . JText::_($this->textPrefix . '_ERROR_TEST_MODE') . '</div>';
$html[] = '<label for="blockchain_callback_url">' . JText::_($this->textPrefix . '_CALLBACK_URL') . '</label>';
$html[] = '<textarea name="callback_url" id="blockchain_callback_url" class="form-control">' . $callbackUrl . '</textarea>';
} else {
$html[] = '<div class="form-group">';
$html[] = '<label for="blockchain_receiving_address">' . JText::_($this->textPrefix . "_RECEIVING_ADDRESS") . '</label>';
$html[] = '<input class="form-control input-lg" type="text" value="' . $response->address . '" id="blockchain_receiving_address"/>';
$html[] = '</div>';
$html[] = '<p class="bg-info p-10-5 mt-10"><span class="glyphicon glyphicon-info-sign"></span> ' . JText::sprintf($this->textPrefix . '_SEND_COINS_TO_ADDRESS', $item->amountFormated) . '</p>';
$html[] = '<a class="btn btn-primary" href="' . JRoute::_(CrowdfundingHelperRoute::getBackingRoute($item->slug, $item->catslug, 'share')) . '"><span class="glyphicon glyphicon-chevron-right"></span> ' . JText::_($this->textPrefix . '_CONTINUE_NEXT_STEP') . '</a>';
}
$html[] = '</div>';
// Close "well".
return implode("\n", $html);
}
/**
* Catch a request from payment plugin via AJAX and process a transaction.
*/
public function notifyAjax()
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$response = new Prism\Response\Json();
// Check for disabled payment functionality
if ($this->params->get("debug_payment_disabled", 0)) {
// Log the error.
$error = JText::_("COM_CROWDFUNDING_ERROR_PAYMENT_HAS_BEEN_DISABLED") . "\n";
$error .= JText::sprintf("COM_CROWDFUNDING_TRANSACTION_DATA", var_export($_REQUEST, true));
$this->log->add($error, "CONTROLLER_NOTIFIER_AJAX_ERROR");
// Send response to the browser
$response->setTitle(JText::_("COM_CROWDFUNDING_FAIL"))->setText(JText::_("COM_CROWDFUNDING_ERROR_PAYMENT_HAS_BEEN_DISABLED_MESSAGE"))->failure();
echo $response;
$app->close();
}
// Get model object.
$model = $this->getModel();
$transaction = null;
$project = null;
$reward = null;
$paymentSession = null;
$redirectUrl = null;
$message = null;
// Trigger the event
try {
// Import Crowdfunding Payment Plugins
JPluginHelper::importPlugin('crowdfundingpayment');
// Trigger onPaymentNotify event.
$dispatcher = JEventDispatcher::getInstance();
$results = $dispatcher->trigger("onPaymentNotify", array($this->context, &$this->params));
if (!empty($results)) {
foreach ($results as $result) {
if (!empty($result) and isset($result["transaction"])) {
$transaction = Joomla\Utilities\ArrayHelper::getValue($result, "transaction");
$project = Joomla\Utilities\ArrayHelper::getValue($result, "project");
$reward = Joomla\Utilities\ArrayHelper::getValue($result, "reward");
$paymentSession = Joomla\Utilities\ArrayHelper::getValue($result, "payment_session");
$redirectUrl = Joomla\Utilities\ArrayHelper::getValue($result, "redirect_url");
$message = Joomla\Utilities\ArrayHelper::getValue($result, "message");
break;
}
}
}
// If there is no transaction data, the status might be pending or another one.
// So, we have to stop the script execution.
if (!$transaction) {
// Remove the record of the payment session from database.
$model->closePaymentSession($paymentSession);
// Send response to the browser
$response->setTitle(JText::_("COM_CROWDFUNDING_FAIL"))->setText(JText::_("COM_CROWDFUNDING_TRANSACTION_NOT_PROCESSED_SUCCESSFULLY"))->failure();
echo $response;
$app->close();
}
// Trigger the event onAfterPayment
$dispatcher->trigger('onAfterPayment', array($this->context, &$transaction, &$this->params, &$project, &$reward, &$paymentSession));
// Remove the record of the payment session from database.
$model->closePaymentSession($paymentSession);
} catch (Exception $e) {
// Store log data to the database.
$error = "AJAX NOTIFIER ERROR: " . $e->getMessage() . "\n";
$errorData = "INPUT:" . var_export($app->input, true) . "\n";
$this->log->add($error, "CONTROLLER_NOTIFIER_AJAX_ERROR", $errorData);
// Remove the record of the payment session from database.
$model->closePaymentSession($paymentSession);
// Send response to the browser
$response->failure()->setTitle(JText::_("COM_CROWDFUNDING_FAIL"))->setText(JText::_("COM_CROWDFUNDING_ERROR_SYSTEM"));
// Send notification about the error to the administrator.
$model->sendMailToAdministrator();
echo $response;
$app->close();
}
// Generate redirect URL
if (!$redirectUrl) {
$uri = JUri::getInstance();
$redirectUrl = $uri->toString(array("scheme", "host")) . JRoute::_(CrowdfundingHelperRoute::getBackingRoute($project->slug, $project->catslug, "share"));
}
if (!$message) {
$message = JText::_("COM_CROWDFUNDING_TRANSACTION_PROCESSED_SUCCESSFULLY");
}
// Send response to the browser
$response->success()->setTitle(JText::_("COM_CROWDFUNDING_SUCCESS"))->setText($message)->setRedirectUrl($redirectUrl);
echo $response;
$app->close();
}
/**
* 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;
}
