public function display($tpl = null)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
// Get user ID.
$this->userId = JFactory::getUser()->get("id");
// Get reward ID.
$rewardId = $app->input->getInt("id");
// Validate reward owner
jimport("crowdfunding.validator.reward.owner");
$validator = new CrowdFundingValidatorRewardOwner(JFactory::getDbo(), $rewardId, $this->userId);
if (!$validator->isValid()) {
$app->enqueueMessage(JText::_("COM_CROWDFUNDING_ERROR_INVALID_REWARD"), "notice");
$app->redirect(JRoute::_(CrowdFundingHelperRoute::getDiscoverRoute()));
return;
}
$this->items = $this->get('Items');
$this->state = $this->get('State');
$this->pagination = $this->get('Pagination');
// Get params
/** @var $params Joomla\Registry\Registry */
$params = $this->state->get("params");
$this->params = $params;
// Prepare an URL where user will be redirected when change the state of a reward.
$this->redirectUrl = "index.php?option=com_crowdfunding&view=reward&id=" . $rewardId;
// Prepare filters
$this->listOrder = $this->escape($this->state->get('list.ordering'));
$this->listDirn = $this->escape($this->state->get('list.direction'));
$this->saveOrder = strcmp($this->listOrder, 'a.ordering') != 0 ? false : true;
// Load reward data.
jimport("crowdfunding.reward");
$this->reward = new CrowdFundingReward(JFactory::getDbo());
$this->reward->load($rewardId);
// Prepare reward delivery date.
$dateValidator = new ITPrismValidatorDate($this->reward->getDeliveryDate());
$this->deliveryDate = $dateValidator->isValid() ? JHtml::_('date', $this->reward->getDeliveryDate(), JText::_('DATE_FORMAT_LC3')) : "--";
// Get images folder.
$this->imagesFolder = CrowdFundingHelper::getImagesFolderUri($this->userId);
// Get social profile
$socialPlatform = $this->params->get("integration_social_platform");
if (!empty($socialPlatform)) {
$this->prepareSocialIntegration($socialPlatform);
}
$this->prepareDocument();
$this->version = new CrowdFundingVersion();
parent::display($tpl);
}
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 = $this->input->get("amount", 0, "float");
// 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)) {
$msg = JString::trim($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 = CrowdFundingConstants::PAYMENT_SESSION_CONTEXT . $item->id;
$paymentSession = $app->getUserState($paymentSessionContext);
$paymentSession->step1 = true;
$paymentSession->amount = $amount;
$paymentSession->rewardId = $rewardId;
$app->setUserState($paymentSessionContext, $paymentSession);
// Create an intention.
// Generate hash user ID used for anonymous payment.
if (!$userId) {
$aUserId = $app->getUserState("auser_id");
if (!$aUserId) {
// Generate a hash ID for anonymous user.
jimport("itprism.string");
$anonymousUserId = new ITPrismString();
$anonymousUserId->generateRandomString(32);
$aUserId = (string) $anonymousUserId;
$app->setUserState("auser_id", $aUserId);
}
$intentionKeys = array("auser_id" => $aUserId, "project_id" => $item->id);
} else {
$intentionKeys = array("user_id" => $userId, "project_id" => $item->id);
}
jimport("crowdfunding.intention");
$intention = new CrowdFundingIntention(JFactory::getDbo());
$intention->load($intentionKeys);
$date = new JDate();
$custom = array("user_id" => $userId, "auser_id" => $aUserId, "project_id" => $item->id, "reward_id" => $rewardId, "record_date" => $date->toSql(), "session_id" => $paymentSession->session_id);
$intention->bind($custom);
$intention->store();
// Redirect to next page
$link = CrowdFundingHelperRoute::getBackingRoute($item->slug, $item->catslug, "payment");
$this->setRedirect(JRoute::_($link, false));
}
public function display($tpl = null)
{
// Get model state.
$this->state = $this->get('State');
$this->item = $this->get("Item");
// Get params
/** @var $params Joomla\Registry\Registry */
$params = $this->state->get("params");
$this->params = $params;
if (!$this->item) {
$this->app->enqueueMessage(JText::_("COM_CROWDFUNDING_ERROR_INVALID_PROJECT"), "notice");
$this->app->redirect(JRoute::_(CrowdFundingHelperRoute::getDiscoverRoute(), false));
return;
}
// Create an object that will contain the data during the payment process.
$this->paymentSessionContext = CrowdFundingConstants::PAYMENT_SESSION_CONTEXT . $this->item->id;
$paymentSession = $this->app->getUserState($this->paymentSessionContext);
// Create payment session object.
if (!$paymentSession) {
$paymentSession = new JData();
$paymentSession->step1 = false;
}
// Images
$this->imageFolder = $this->params->get("images_directory", "images/crowdfunding");
// Get currency
jimport("crowdfunding.currency");
$currencyId = $this->params->get("project_currency");
$this->currency = CrowdFundingCurrency::getInstance(JFactory::getDbo(), $currencyId, $this->params);
// Set a link that points to project page
$filter = JFilterInput::getInstance();
$host = JUri::getInstance()->toString(array('scheme', 'host'));
$host = $filter->clean($host);
$this->item->link = $host . JRoute::_(CrowdFundingHelperRoute::getDetailsRoute($this->item->slug, $this->item->catslug), false);
// Set a link to image
$this->item->link_image = $host . "/" . $this->imageFolder . "/" . $this->item->image;
// Get params
$params = JComponentHelper::getParams("com_crowdfunding");
// Get wizard type
$this->wizardType = $params->get("backing_wizard_type", "three_steps");
$this->fourSteps = strcmp("four_steps", $this->wizardType) != 0 ? false : true;
// Import "crowdfundingpayment" plugins.
JPluginHelper::importPlugin('crowdfundingpayment');
$this->layout = $this->getLayout();
switch ($this->layout) {
case "step2":
$this->prepareStep2();
break;
case "payment":
$this->preparePayment($paymentSession);
break;
case "share":
$this->prepareShare($paymentSession);
break;
default:
// Pledge and Rewards
$this->prepareRewards($paymentSession);
break;
}
// Get project type and check for enabled rewards.
$this->rewardsEnabled = true;
if (!empty($this->item->type_id)) {
jimport("crowdfunding.type");
$type = new CrowdFundingType(JFactory::getDbo());
$type->load($this->item->type_id);
if ($type->getId() and !$type->isRewardsEnabled()) {
$this->rewardsEnabled = false;
}
}
// Check days left. If there is no days, disable the button.
$this->disabledButton = "";
if (!$this->item->days_left) {
$this->disabledButton = 'disabled="disabled"';
}
$this->paymentSession = $paymentSession;
// Prepare the data of the layout
$this->layoutData = new JData(array("layout" => $this->layout, "item" => $this->item, "paymentSession" => $paymentSession));
$this->prepareDebugMode($paymentSession);
$this->prepareDocument();
$this->version = new CrowdFundingVersion();
parent::display($tpl);
}
public function docheckout()
{
// Get component parameters
$params = JComponentHelper::getParams("com_crowdfunding");
/** @var $params Joomla\Registry\Registry */
// Check for disabled payment functionality
if ($params->get("debug_payment_disabled", 0)) {
throw new Exception(JText::_("COM_CROWDFUNDING_ERROR_PAYMENT_HAS_BEEN_DISABLED_MESSAGE"));
}
$output = array();
// Get the name of the payment service.
$paymentService = $this->paymentProcess->paymentService;
// Trigger the event
try {
// Create project object.
$item = $this->prepareItem($this->projectId, $params);
$context = 'com_crowdfunding.payments.docheckout.' . JString::strtolower($paymentService);
// Import CrowdFunding Payment Plugins
$dispatcher = JEventDispatcher::getInstance();
JPluginHelper::importPlugin('crowdfundingpayment');
// Trigger onContentPreparePayment event.
$results = $dispatcher->trigger("onPaymentsDoCheckout", array($context, &$item, &$params));
// Get the result, that comes from the plugin.
if (!empty($results)) {
foreach ($results as $result) {
if (!is_null($result) and is_array($result)) {
$output =& $result;
break;
}
}
}
} catch (UnexpectedValueException $e) {
$this->setMessage($e->getMessage(), "notice");
$this->setRedirect(JRoute::_(CrowdFundingHelperRoute::getDiscoverRoute(), false));
return;
} catch (Exception $e) {
// Store log data in the database
$this->log->add(JText::_("COM_CROWDFUNDING_ERROR_SYSTEM"), "CONTROLLER_PAYMENTS_DOCHECKOUT_ERROR", $e->getMessage());
throw new Exception(JText::_("COM_CROWDFUNDING_ERROR_SYSTEM"));
}
$redirectUrl = JArrayHelper::getValue($output, "redirect_url");
if (!$redirectUrl) {
throw new UnexpectedValueException(JText::_("COM_CROWDFUNDING_ERROR_INVALID_REDIRECT_URL"));
}
$this->setRedirect($redirectUrl);
}
protected function prepareManager()
{
$model = JModelLegacy::getInstance("Manager", "CrowdFundingModel", $config = array('ignore_request' => false));
/** @var $model CrowdFundingModelManager */
// Get state
/** @var $state Joomla\Registry\Registry */
$this->state = $model->getState();
// Get params
/** @var $params Joomla\Registry\Registry */
$params = $this->state->get("params");
$this->params = $params;
$this->imageWidth = $this->params->get("image_width", 200);
$this->imageHeight = $this->params->get("image_height", 200);
$this->titleLength = $this->params->get("discover_title_length", 0);
$this->descriptionLength = $this->params->get("discover_description_length", 0);
// Get the folder with images
$this->imageFolder = $params->get("images_directory", "images/crowdfunding");
// Filter the URL.
$uri = JUri::getInstance();
$filter = JFilterInput::getInstance();
$this->returnUrl = $filter->clean($uri->toString());
// Get item
$itemId = $this->state->get('manager.id');
// Create a currency object.
jimport("crowdfunding.currency");
$currencyId = $this->params->get("project_currency");
$this->currency = CrowdFundingCurrency::getInstance(JFactory::getDbo(), $currencyId, $this->params);
$this->item = $model->getItem($itemId, $this->userId);
if (empty($this->item->id)) {
$app = JFactory::getApplication();
/** $app JApplicationSite */
$app->enqueueMessage(JText::_("COM_CROWDFUNDING_ERROR_SOMETHING_WRONG"), "notice");
$app->redirect(JRoute::_(CrowdFundingHelperRoute::getDiscoverRoute()));
return;
}
jimport("crowdfunding.statistics.project");
$statistics = new CrowdFundingStatisticsProject(JFactory::getDbo(), $this->item->id);
$this->statistics = array("updates" => $statistics->getUpdatesNumber(), "comments" => $statistics->getCommentsNumber(), "funders" => $statistics->getTransactionsNumber());
// Get rewards
jimport("crowdfunding.rewards");
$this->rewards = new CrowdFundingRewards(JFactory::getDbo());
$this->rewards->load($this->item->id);
$this->pathwayName = JText::_("COM_CROWDFUNDING_STEP_MANAGER");
}
