public function display($tpl = null)
{
$this->option = JFactory::getApplication()->input->get('option');
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->params = $this->state->get('params');
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->state->params->get('project_currency'));
// Create object 'Amount'.
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
// Get projects IDs
$projectsIds = array();
foreach ($this->items as $item) {
$projectsIds[] = $item->id;
}
// Get number of rewards.
$projects = new Crowdfunding\Projects(JFactory::getDbo());
$this->rewards = $projects->getRewardsNumber($projectsIds);
// Prepare sorting data
$this->prepareSorting();
if ($this->getLayout() !== 'modal') {
// Prepare actions
$this->addToolbar();
$this->addSidebar();
}
$this->setDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
// Initialise variables
$this->state = $this->get("State");
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
// Get params
$this->params = $this->state->get("params");
/** @var $this->params Joomla\Registry\Registry */
$this->numberInRow = $this->params->get("items_row", 3);
$this->items = CrowdfundingHelper::prepareItems($this->items, $this->numberInRow);
// Get the folder with images
$this->imageFolder = $this->params->get("images_directory", "images/crowdfunding");
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
$this->displayCreator = $this->params->get("integration_display_creator", true);
// Prepare social integration.
if (!empty($this->displayCreator)) {
$socialProfilesBuilder = new Prism\Integration\Profiles\Builder(array("social_platform" => $this->params->get("integration_social_platform"), "users_ids" => CrowdfundingHelper::fetchUserIds($this->items)));
$socialProfilesBuilder->build();
$this->socialProfiles = $socialProfilesBuilder->getProfiles();
}
$this->layoutData = array("items" => $this->items, "params" => $this->params, "amount" => $this->amount, "socialProfiles" => $this->socialProfiles, "imageFolder" => $this->imageFolder, "titleLength" => $this->params->get("discover_title_length", 0), "descriptionLength" => $this->params->get("discover_description_length", 0), "span" => !empty($this->numberInRow) ? round(12 / $this->numberInRow) : 4);
$this->prepareDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$userId = JFactory::getUser()->get("id");
if (!$userId) {
$this->app->enqueueMessage(JText::_("COM_CROWDFUNDING_ERROR_NOT_LOG_IN"), "notice");
$this->app->redirect(JRoute::_("index.php?option=com_users&view=login", false));
return;
}
// Initialise variables
$this->items = $this->get('Items');
$this->state = $this->get('State');
$this->params = $this->state->get('params');
if (!empty($this->items)) {
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
}
// 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;
$this->prepareDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->version = new CrowdfundingFinance\Version();
// Load ITPrism library version
if (!class_exists("Prism\\Version")) {
$this->itprismVersion = JText::_("COM_CROWDFUNDINGFINANCE_PRISM_LIBRARY_DOWNLOAD");
} else {
$itprismVersion = new Prism\Version();
$this->itprismVersion = $itprismVersion->getShortVersion();
}
/** @var $cfParams Joomla\Registry\Registry */
$cfParams = JComponentHelper::getParams("com_crowdfunding");
$this->cfParams = $cfParams;
// Get latest transactions.
$this->latest = new Crowdfunding\Statistics\Transactions\Latest(JFactory::getDbo());
$this->latest->load(5);
$basic = new Crowdfunding\Statistics\Basic(JFactory::getDbo());
$this->totalProjects = $basic->getTotalProjects();
$this->totalTransactions = $basic->getTotalTransactions();
$this->totalAmount = $basic->getTotalAmount();
// Get currency.
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->cfParams->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->cfParams);
$this->amount->setCurrency($currency);
// Add submenu
CrowdfundingFinanceHelper::addSubmenu($this->getName());
$this->addToolbar();
$this->addSidebar();
$this->setDocument();
parent::display($tpl);
}
/**
* @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 $item;
}
public function display($tpl = null)
{
$this->app = JFactory::getApplication();
$this->option = $this->app->input->get('option');
$userId = JFactory::getUser()->get('id');
if (!$userId) {
$this->app->enqueueMessage(JText::_('COM_CROWDFUNDING_ERROR_NOT_LOG_IN'), 'notice');
$this->app->redirect(JRoute::_('index.php?option=com_users&view=login', false));
return;
}
$this->items = $this->get('Items');
$this->state = $this->get('State');
$this->pagination = $this->get('Pagination');
$this->params = $this->state->get('params');
/** @var $params Joomla\Registry\Registry */
if (is_array($this->items) and count($this->items) > 0) {
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
}
// 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;
$this->userId = JFactory::getUser()->get('id');
$this->redirectUrl = CrowdfundingHelperRoute::getTransactionsRoute();
$this->prepareDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->option = JFactory::getApplication()->input->get('option');
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
// Get parameters of com_crowdfunding.
/** @var $cParams Joomla\Registry\Registry */
$cParams = JComponentHelper::getParams('com_crowdfunding');
$this->cfParams = $cParams;
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->cfParams->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->cfParams);
$this->amount->setCurrency($currency);
// Get rewards number
$projectsIds = array();
foreach ($this->items as $item) {
$projectsIds[] = $item->id;
}
$projects = new Crowdfunding\Projects(JFactory::getDbo());
$this->transactions = $projects->getTransactionsNumber($projectsIds);
// Prepare sorting data
$this->prepareSorting();
// Prepare actions
$this->addToolbar();
$this->addSidebar();
$this->setDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->params = $this->state->get("params");
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->state->params->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
// Get rewards number
$usersIds = array();
foreach ($this->items as $item) {
$usersIds[] = $item->id;
}
// Get number of rewards.
$statistics = new Crowdfunding\Statistics\Users(JFactory::getDbo(), $usersIds);
$this->projects = $statistics->getProjectsNumber();
$this->amounts = $statistics->getAmounts();
// Add submenu
CrowdfundingHelper::addSubmenu($this->getName());
// Prepare sorting data
$this->prepareSorting();
// Prepare actions
$this->addToolbar();
$this->addSidebar();
$this->setDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->option = JFactory::getApplication()->input->getCmd('option');
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
// Get params
$this->params = $this->state->get('params');
/** @var $this->params Joomla\Registry\Registry */
$this->numberInRow = (int) $this->params->get('featured_items_row', 3);
$this->items = CrowdfundingHelper::prepareItems($this->items, $this->numberInRow);
// Get the folder with images
$this->imageFolder = $this->params->get('images_directory', 'images/crowdfunding');
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
$this->displayCreator = (bool) $this->params->get('integration_display_creator', true);
// Prepare integration. Load avatars and profiles.
if ($this->displayCreator) {
$socialProfilesBuilder = new Prism\Integration\Profiles\Builder(array('social_platform' => $this->params->get('integration_social_platform'), 'users_ids' => CrowdfundingHelper::fetchUserIds($this->items)));
$socialProfilesBuilder->build();
$this->socialProfiles = $socialProfilesBuilder->getProfiles();
}
$this->layoutData = array('items' => $this->items, 'params' => $this->params, 'amount' => $this->amount, 'socialProfiles' => $this->socialProfiles, 'imageFolder' => $this->imageFolder, 'titleLength' => $this->params->get('discover_title_length', 0), 'descriptionLength' => $this->params->get('discover_description_length', 0), 'span' => $this->numberInRow > 0 ? round(12 / $this->numberInRow) : 4);
$this->prepareDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->option = JFactory::getApplication()->input->getCmd('option');
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->params = $this->state->get('params');
$this->numberInRow = (int) $this->params->get('items_row', 3);
$this->prepareItems($this->items);
// Get the folder with images
$this->imageFolder = $this->params->get('images_directory', 'images/crowdfunding');
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
$this->displayCreator = (bool) $this->params->get('display_creator', true);
// Prepare social integration.
if ($this->displayCreator !== false) {
$usersIds = CrowdfundingHelper::fetchIds($this->items, 'user_id');
$this->socialProfiles = CrowdfundingHelper::prepareIntegrations($this->params->get('integration_social_platform'), $usersIds);
}
$this->layoutData = array('items' => $this->items, 'params' => $this->params, 'amount' => $this->amount, 'socialProfiles' => $this->socialProfiles, 'imageFolder' => $this->imageFolder, 'titleLength' => $this->params->get('discover_title_length', 0), 'descriptionLength' => $this->params->get('discover_description_length', 0), 'span' => $this->numberInRow > 0 ? round(12 / $this->numberInRow) : 4);
$this->prepareDocument();
parent::display($tpl);
}
/**
* Display the view
*/
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
$this->layout = $this->getLayout();
if (strcmp($this->layout, "edit") != 0) {
$currency = new Crowdfunding\Currency(JFactory::getDbo());
$currency->loadByCode($this->item->txn_currency);
$crowdfundingParams = JComponentHelper::getParams("com_crowdfunding");
$this->amount = new Crowdfunding\Amount($crowdfundingParams);
$this->amount->setCurrency($currency);
}
// Prepare actions, behaviors, scripts and document
$this->addToolbar();
$this->setDocument();
parent::display($tpl);
}
protected function preparePayment(&$paymentSession)
{
// If missing the flag "step1", redirect to first step.
if (!$paymentSession->step1) {
$this->returnToStep1($paymentSession, JText::_("COM_CROWDFUNDING_ERROR_INVALID_AMOUNT"));
}
// Check for both user states. The user must have only one state - registered user or anonymous user.
$userId = JFactory::getUser()->get("id");
$aUserId = $this->app->getUserState("auser_id");
if (!empty($userId) and !empty($aUserId) or empty($userId) and empty($aUserId)) {
// Reset anonymous hash user ID and redirect to first step.
$this->app->setUserState("auser_id", "");
$this->returnToStep1($paymentSession);
}
if (!$this->item->days_left) {
$this->returnToStep1($paymentSession, JText::_("COM_CROWDFUNDING_ERROR_PROJECT_COMPLETED"));
}
// Validate reward
$this->reward = null;
$keys = array("id" => $paymentSession->rewardId, "project_id" => $this->item->id);
$this->reward = new Crowdfunding\Reward(JFactory::getDbo());
$this->reward->load($keys);
if ($this->reward->getId()) {
if ($this->reward->isLimited() and !$this->reward->getAvailable()) {
$this->returnToStep1($paymentSession, JText::_("COM_CROWDFUNDING_ERROR_REWARD_NOT_AVAILABLE"));
}
}
// Set the amount that will be displayed in the view.
$this->paymentAmount = $paymentSession->amount;
// Validate the amount.
if (!$this->paymentAmount) {
$this->returnToStep1($paymentSession, JText::_("COM_CROWDFUNDING_ERROR_INVALID_AMOUNT"));
}
// Events
$item = new stdClass();
$item->id = $this->item->id;
$item->title = $this->item->title;
$item->slug = $this->item->slug;
$item->catslug = $this->item->catslug;
$item->rewardId = $paymentSession->rewardId;
$item->amount = $paymentSession->amount;
$item->currencyCode = $this->currency->getCode();
$item->amountFormated = $this->amount->setValue($item->amount)->format();
$item->amountCurrency = $this->amount->setValue($item->amount)->formatCurrency();
$this->item->event = new stdClass();
// onBeforePaymentAuthorize
JPluginHelper::importPlugin('crowdfundingpayment');
$dispatcher = JEventDispatcher::getInstance();
$results = $dispatcher->trigger('onBeforePaymentAuthorize', array('com_crowdfunding.before.payment.authorize', &$item, &$this->amount, &$this->params));
if (!empty($results)) {
$this->item->event->onBeforePaymentAuthorize = trim(implode("\n", $results));
} else {
// onProjectPayment
$results = $dispatcher->trigger('onProjectPayment', array('com_crowdfunding.payment', &$item, &$this->params));
$this->item->event->onProjectPayment = trim(implode("\n", $results));
}
}
public function display($tpl = null)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
// 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;
$this->imageFolder = $this->params->get("images_directory", "images/crowdfunding");
if (!$this->item) {
$app->enqueueMessage(JText::_("COM_CROWDFUNDING_ERROR_INVALID_PROJECT"), "notice");
$app->redirect(JRoute::_(CrowdfundingHelperRoute::getDiscoverRoute(), false));
return;
}
// Get currency
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
// Integrate with social profile.
$this->displayCreator = $this->params->get("integration_display_creator", true);
// Prepare integration. Load avatars and profiles.
if ($this->displayCreator and !empty($this->item->user_id)) {
$socialProfilesBuilder = new Prism\Integration\Profile\Builder(array("social_platform" => $this->params->get("integration_social_platform"), "user_id" => $this->item->user_id));
$socialProfilesBuilder->build();
$socialProfile = $socialProfilesBuilder->getProfile();
$this->socialProfileLink = !$socialProfile ? null : $socialProfile->getLink();
}
// Set a link to project page
$uri = JUri::getInstance();
$host = $uri->toString(array("scheme", "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;
$layout = $this->getLayout();
switch ($layout) {
case "email":
if (!$this->params->get("security_display_friend_form", 0)) {
$app->enqueueMessage(JText::_("COM_CROWDFUNDING_ERROR_CANT_SEND_MAIL"), "notice");
$app->redirect(JRoute::_($this->item->link, false));
return;
}
$this->prepareEmailForm($this->item);
break;
default:
// Embed HTML code
$this->embedCode = $this->prepareEmbedCode($this->item, $host);
break;
}
$this->prepareDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$this->option = JFactory::getApplication()->input->get('option');
$this->state = $this->get('State');
$this->item = $this->get('Item');
// Get params
$this->params = $this->state->get('params');
/** @var $this->params Joomla\Registry\Registry */
$this->imageFolder = $this->params->get('images_directory', 'images/crowdfunding');
if (!$this->item) {
$app->enqueueMessage(JText::_('COM_CROWDFUNDING_ERROR_INVALID_PROJECT'), 'notice');
$app->redirect(JRoute::_(CrowdfundingHelperRoute::getDiscoverRoute(), false));
return;
}
// Get currency
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
// Integrate with social profile.
$this->displayCreator = $this->params->get('integration_display_creator', true);
// Prepare integration. Load avatars and profiles.
if ($this->displayCreator and (is_object($this->item) and $this->item->user_id > 0)) {
$socialProfilesBuilder = new Prism\Integration\Profile\Builder(array('social_platform' => $this->params->get('integration_social_platform'), 'user_id' => $this->item->user_id));
$socialProfilesBuilder->build();
$socialProfile = $socialProfilesBuilder->getProfile();
$this->socialProfileLink = !$socialProfile ? null : $socialProfile->getLink();
}
// Set a link to project page
$uri = JUri::getInstance();
$host = $uri->toString(array('scheme', '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;
$layout = $this->getLayout();
if ($this->getLayout() === 'email') {
if (!$this->params->get('security_display_friend_form', 0)) {
$app->enqueueMessage(JText::_('COM_CROWDFUNDING_ERROR_CANT_SEND_MAIL'), 'notice');
$app->redirect(JRoute::_($this->item->link, false));
return;
}
$this->prepareEmailForm($this->item);
} else {
$this->embedCode = $this->prepareEmbedCode($this->item, $host);
}
$this->prepareDocument();
parent::display($tpl);
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
*
* @since 11.1
*/
protected function getInput()
{
// Initialize some field attributes.
$size = $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$maxLength = $this->element['maxlength'] ? ' maxlength="' . (int) $this->element['maxlength'] . '"' : '';
$readonly = (string) $this->element['readonly'] == 'true' ? ' readonly="readonly"' : '';
$disabled = (string) $this->element['disabled'] == 'true' ? ' disabled="disabled"' : '';
$class = !empty($this->element['class']) ? ' class="' . (string) $this->element['class'] . '"' : "";
$required = $this->required ? ' required aria-required="true"' : '';
$cssLayout = $this->element['css_layout'] ? $this->element['css_layout'] : "Bootstrap 2";
// Initialize JavaScript field attributes.
$onchange = $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
$params = JComponentHelper::getParams("com_crowdfunding");
/** @var $params Joomla\Registry\Registry */
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $params->get("project_currency"));
// Prepare amount object.
$amount = new Crowdfunding\Amount($params, $this->value);
$amount->setCurrency($currency);
switch ($cssLayout) {
case "Bootstrap 3":
$html = array();
$html[] = '<div class="input-group">';
if ($currency->getSymbol()) {
// Prepended
$html[] = '<div class="input-group-addon">' . $currency->getSymbol() . '</div>';
}
$html[] = '<input type="text" name="' . $this->name . '" id="' . $this->id . '"' . ' value="' . $amount->format() . '"' . $class . $size . $disabled . $readonly . $maxLength . $onchange . $required . '/>';
// Prepend
$html[] = '<div class="input-group-addon">' . $currency->getCode() . '</div>';
$html[] = '</div>';
break;
default:
// Bootstrap 2
$html = array();
if ($currency->getSymbol()) {
// Prepended
$html[] = '<div class="input-prepend input-append"><span class="add-on">' . $currency->getSymbol() . '</span>';
} else {
// Append
$html[] = '<div class="input-append">';
}
$html[] = '<input type="text" name="' . $this->name . '" id="' . $this->id . '"' . ' value="' . $amount->format() . '"' . $class . $size . $disabled . $readonly . $maxLength . $onchange . $required . '/>';
// Appended
$html[] = '<span class="add-on">' . $currency->getCode() . '</span></div>';
break;
}
return implode("\n", $html);
}
public function validate($data)
{
if (empty($data) or !is_array($data)) {
throw new InvalidArgumentException(JText::_("COM_CROWDFUNDING_ERROR_INVALID_REWARDS"));
}
$filter = JFilterInput::getInstance();
$params = JComponentHelper::getParams("com_crowdfunding");
/** @var $params Joomla\Registry\Registry */
// Create a currency object.
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $params->get("project_currency"));
// Create the object "amount".
$amount = new Crowdfunding\Amount($params);
$amount->setCurrency($currency);
foreach ($data as $key => $item) {
$item["amount"] = $amount->setValue($item["amount"])->parse();
// Filter data
if (!is_numeric($item["amount"])) {
$item["amount"] = 0;
}
$item["title"] = $filter->clean($item["title"], "string");
$item["title"] = Joomla\String\String::trim($item["title"]);
$item["title"] = Joomla\String\String::substr($item["title"], 0, 128);
$item["description"] = $filter->clean($item["description"], "string");
$item["description"] = Joomla\String\String::trim($item["description"]);
$item["description"] = Joomla\String\String::substr($item["description"], 0, 500);
$item["number"] = (int) $item["number"];
$item["delivery"] = Joomla\String\String::trim($item["delivery"]);
$item["delivery"] = $filter->clean($item["delivery"], "string");
if (!empty($item["delivery"])) {
$date = new JDate($item["delivery"]);
$unixTime = $date->toUnix();
if ($unixTime < 0) {
$item["delivery"] = "";
}
}
if (!$item["title"]) {
throw new RuntimeException(JText::_("COM_CROWDFUNDING_ERROR_INVALID_TITLE"));
}
if (!$item["description"]) {
throw new RuntimeException(JText::_("COM_CROWDFUNDING_ERROR_INVALID_DESCRIPTION"));
}
if (!$item["amount"]) {
throw new RuntimeException(JText::_("COM_CROWDFUNDING_ERROR_INVALID_AMOUNT"));
}
$data[$key] = $item;
}
return $data;
}
public function validate($data)
{
if (!is_array($data) or count($data) === 0) {
throw new InvalidArgumentException(JText::_('COM_CROWDFUNDING_ERROR_INVALID_REWARDS'));
}
$filter = JFilterInput::getInstance();
$params = JComponentHelper::getParams('com_crowdfunding');
/** @var $params Joomla\Registry\Registry */
// Create a currency object.
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $params->get('project_currency'));
// Create the object 'amount'.
$amount = new Crowdfunding\Amount($params);
$amount->setCurrency($currency);
foreach ($data as $key => &$item) {
$item['amount'] = $amount->setValue($item['amount'])->parse();
// Filter data
if (!is_numeric($item['amount'])) {
$item['amount'] = 0;
}
$item['title'] = $filter->clean($item['title'], 'string');
$item['title'] = JString::trim($item['title']);
$item['title'] = JString::substr($item['title'], 0, 128);
$item['description'] = $filter->clean($item['description'], 'string');
$item['description'] = JString::trim($item['description']);
$item['description'] = JString::substr($item['description'], 0, 500);
$item['number'] = (int) $item['number'];
$item['delivery'] = JString::trim($item['delivery']);
$item['delivery'] = $filter->clean($item['delivery'], 'string');
if (!empty($item['delivery'])) {
$date = new JDate($item['delivery']);
$unixTime = $date->toUnix();
if ($unixTime < 0) {
$item['delivery'] = '';
}
}
if (!$item['title']) {
throw new RuntimeException(JText::_('COM_CROWDFUNDING_ERROR_INVALID_TITLE'));
}
if (!$item['description']) {
throw new RuntimeException(JText::_('COM_CROWDFUNDING_ERROR_INVALID_DESCRIPTION'));
}
if (!$item['amount']) {
throw new RuntimeException(JText::_('COM_CROWDFUNDING_ERROR_INVALID_AMOUNT'));
}
}
unset($item);
return $data;
}
/**
* Display the view
*/
public function display($tpl = null)
{
$app = JFactory::getApplication();
/** @var $app JApplicationAdministrator */
// Get user ID
$userId = $app->input->getInt("id");
$model = $this->getModel();
$this->state = $model->getState();
$this->item = $model->getItem($userId);
$this->params = JComponentHelper::getParams($this->option);
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
// Get number of rewards.
$statistics = new Crowdfunding\Statistics\User(JFactory::getDbo(), $this->item->id);
$this->projects = $statistics->getProjectsNumber();
$amounts = $statistics->getAmounts();
if (!empty($amounts["invested"])) {
$this->investedAmount = (double) $amounts["invested"]['amount'];
$this->investedTransactions = (int) $amounts["invested"]['number'];
}
if (!empty($amounts["received"])) {
$this->receivedAmount = (double) $amounts["received"]['amount'];
$this->receivedTransactions = (int) $amounts["received"]['number'];
}
// Get social profile
$socialPlatform = $this->params->get("integration_social_platform");
if (!empty($socialPlatform)) {
$options = array("social_platform" => $socialPlatform, "user_id" => $this->item->id);
$profileBuilder = new Prism\Integration\Profile\Builder($options);
$profileBuilder->build();
$this->socialProfile = $profileBuilder->getProfile();
$this->profileLink = $this->socialProfile->getLink();
}
$this->rewards = new Crowdfunding\User\Rewards(JFactory::getDbo());
$this->rewards->load(array("user_id" => $this->item->id));
$this->returnUrl = base64_encode("index.php?option=com_crowdfunding&view=user&id=" . $this->item->id);
// Prepare actions, behaviors, scripts and document
$this->addToolbar();
$this->setDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->params = $this->state->get('params');
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->state->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
$projectId = $this->state->get('project_id');
$this->projectTitle = CrowdfundingHelper::getProjectTitle($projectId);
// Prepare sorting data
$this->prepareSorting();
// Prepare actions
$this->addToolbar();
$this->addSidebar();
$this->setDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->option = JFactory::getApplication()->input->get('option');
$this->state = $this->get('State');
$this->params = $this->state->get('params');
$this->version = new Crowdfunding\Version();
// Load Prism library version
if (!class_exists('Prism\\Version')) {
$this->prismVersion = JText::_('COM_CROWDFUNDING_PRISM_LIBRARY_DOWNLOAD');
} else {
$prismVersion = new Prism\Version();
$this->prismVersion = $prismVersion->getShortVersion();
if (version_compare($this->prismVersion, $this->version->requiredPrismVersion, '<')) {
$this->prismVersionLowerMessage = JText::_('COM_CROWDFUNDING_PRISM_LIBRARY_LOWER_VERSION');
}
}
// Get popular projects.
$this->popular = new Crowdfunding\Statistics\Projects\Popular(JFactory::getDbo());
$this->popular->load(array('limit' => 5));
// Get popular most funded.
$this->mostFunded = new Crowdfunding\Statistics\Projects\MostFunded(JFactory::getDbo());
$this->mostFunded->load(array('limit' => 5));
// Get latest started.
$options = array('limit' => 10, 'order_by' => 'funding_start', 'order_direction' => 'DESC');
$this->latestStarted = new Crowdfunding\Statistics\Projects\Latest(JFactory::getDbo());
$this->latestStarted->load($options);
// Get latest created.
$options = array('limit' => 10, 'order_by' => 'created', 'order_direction' => 'DESC');
$this->latestCreated = new Crowdfunding\Statistics\Projects\Latest(JFactory::getDbo());
$this->latestCreated->load($options);
// Get currency.
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
// Add submenu
CrowdfundingHelper::addSubmenu($this->getName());
$this->addToolbar();
$this->addSidebar();
$this->setDocument();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->state = $this->get("State");
$this->params = $this->state->get("params");
$this->version = new Crowdfunding\Version();
// Load ITPrism library version
if (!class_exists("Prism\\Version")) {
$this->prismVersion = JText::_("COM_CROWDFUNDING_PRISM_LIBRARY_DOWNLOAD");
} else {
$prismVersion = new Prism\Version();
$this->prismVersion = $prismVersion->getShortVersion();
if (version_compare($this->prismVersion, $this->version->requiredPrismVersion, "<")) {
$this->prismVersionLowerMessage = JText::_("COM_CROWDFUNDING_PRISM_LIBRARY_LOWER_VERSION");
}
}
// Get popular projects.
$this->popular = new Crowdfunding\Statistics\Projects\Popular(JFactory::getDbo());
$this->popular->load(5);
// Get popular most funded.
$this->mostFunded = new Crowdfunding\Statistics\Projects\MostFunded(JFactory::getDbo());
$this->mostFunded->load(5);
// Get latest started.
$this->latestStarted = new Crowdfunding\Statistics\Projects\Latest(JFactory::getDbo());
$this->latestStarted->load(5);
// Get latest created.
$this->latestCreated = new Crowdfunding\Statistics\Projects\Latest(JFactory::getDbo());
$this->latestCreated->loadByCreated(5);
// Get currency.
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
// Add submenu
CrowdfundingHelper::addSubmenu($this->getName());
$this->addToolbar();
$this->addSidebar();
$this->setDocument();
parent::display($tpl);
}
/**
* Display the view
*/
public function display($tpl = null)
{
$app = JFactory::getApplication();
$itemId = $app->input->getUint("id");
$model = $this->getModel();
$this->params = JComponentHelper::getParams("com_crowdfundingfinance");
$this->item = $model->getItem($itemId);
$this->stats = new Crowdfunding\Statistics\Project(JFactory::getDbo(), $itemId);
$this->transactionStatuses = $this->stats->getTransactionsStatusStatistics();
$this->payout = $this->stats->getPayoutStatistics();
/** @var $cParams Joomla\Registry\Registry */
$cParams = JComponentHelper::getParams("com_crowdfunding");
$this->cfParams = $cParams;
$imagesFolder = $this->cfParams->get("images_directory", "images/crowdfunding");
$this->imagesUrl = JUri::root() . $imagesFolder;
// Get currency.
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->cfParams->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->cfParams);
$this->amount->setCurrency($currency);
// Prepare actions, behaviors, scripts and document
$this->addToolbar();
$this->setDocument();
parent::display($tpl);
}
/**
* This method processes transaction data that comes from PayPal instant notifier.
*
* @param string $context This string gives information about that where it has been executed the trigger.
* @param Joomla\Registry\Registry $params The parameters of the component
*
* @return null|array
*/
public function onPaymentNotify($context, &$params)
{
if (strcmp('com_crowdfunding.notify.' . $this->serviceAlias, $context) !== 0) {
return null;
}
if ($this->app->isAdmin()) {
return null;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentRaw */
// Check document type
$docType = $doc->getType();
if (strcmp('raw', $docType) !== 0) {
return null;
}
// Validate request method
$requestMethod = $this->app->input->getMethod();
if (strcmp('POST', $requestMethod) !== 0) {
$this->log->add(JText::_($this->textPrefix . '_ERROR_INVALID_REQUEST_METHOD'), $this->debugType, JText::sprintf($this->textPrefix . '_ERROR_INVALID_TRANSACTION_REQUEST_METHOD', $requestMethod));
return null;
}
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_RESPONSE'), $this->debugType, $_POST) : null;
// Decode custom data
$custom = Joomla\Utilities\ArrayHelper::getValue($_POST, 'custom');
$custom = json_decode(base64_decode($custom), true);
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_CUSTOM'), $this->debugType, $custom) : null;
// Validate payment services.
$gateway = Joomla\Utilities\ArrayHelper::getValue($custom, 'gateway');
if (!$this->isValidPaymentGateway($gateway)) {
$this->log->add(JText::_($this->textPrefix . '_ERROR_INVALID_PAYMENT_GATEWAY'), $this->debugType, array('custom' => $custom, '_POST' => $_POST));
return null;
}
// Get PayPal URL
if ($this->params->get('paypal_sandbox', 1)) {
$url = JString::trim($this->params->get('paypal_sandbox_url', 'https://www.sandbox.paypal.com/cgi-bin/webscr'));
} else {
$url = JString::trim($this->params->get('paypal_url', 'https://www.paypal.com/cgi-bin/webscr'));
}
$paypalIPN = new Prism\Payment\PayPal\Ipn($url, $_POST);
$loadCertificate = (bool) $this->params->get('paypal_load_certificate', 0);
$paypalIPN->verify($loadCertificate);
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_IPN_OBJECT'), $this->debugType, $paypalIPN) : null;
// Prepare the array that will be returned by this method
$result = array('project' => null, 'reward' => null, 'transaction' => null, 'payment_session' => null, 'service_provider' => $this->serviceProvider, 'service_alias' => $this->serviceAlias);
if ($paypalIPN->isVerified()) {
// Get currency
$currencyId = $params->get('project_currency');
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $currencyId);
// Get payment session data
$paymentSessionId = Joomla\Utilities\ArrayHelper::getValue($custom, 'payment_session_id', 0, 'int');
$paymentSession = $this->getPaymentSession(array('id' => $paymentSessionId));
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_PAYMENT_SESSION'), $this->debugType, $paymentSession->getProperties()) : null;
// Validate transaction data
$validData = $this->validateData($_POST, $currency->getCode(), $paymentSession);
if ($validData === null) {
return $result;
}
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_VALID_DATA'), $this->debugType, $validData) : null;
// Get project.
$projectId = Joomla\Utilities\ArrayHelper::getValue($validData, 'project_id');
$project = Crowdfunding\Project::getInstance(JFactory::getDbo(), $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, $validData);
return $result;
}
// Set the receiver of funds
$validData['receiver_id'] = $project->getUserId();
// Save transaction data.
// If it is not completed, return empty results.
// If it is complete, continue with process transaction data
$transactionData = $this->storeTransaction($validData, $project);
if ($transactionData === null) {
return $result;
}
// Update the number of distributed reward.
$rewardId = Joomla\Utilities\ArrayHelper::getValue($transactionData, 'reward_id', 0, 'int');
$reward = null;
if ($rewardId > 0) {
$reward = $this->updateReward($transactionData);
// Validate the reward.
if (!$reward) {
$transactionData['reward_id'] = 0;
}
}
// Prepare the data that will be returned
$result['transaction'] = Joomla\Utilities\ArrayHelper::toObject($transactionData);
// 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 ($reward !== null and $reward instanceof Crowdfunding\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);
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_RESULT_DATA'), $this->debugType, $result) : null;
// Remove payment session.
$txnStatus = isset($result['transaction']->txn_status) ? $result['transaction']->txn_status : null;
$this->closePaymentSession($paymentSession, $txnStatus);
} else {
// Log error
$this->log->add(JText::_($this->textPrefix . '_ERROR_INVALID_TRANSACTION_DATA'), $this->debugType, array('error message' => $paypalIPN->getError(), 'paypalIPN' => $paypalIPN, '_POST' => $_POST));
}
return $result;
}
/**
* This method processes transaction.
*
* @param string $context This string gives information about that where it has been executed the trigger.
* @param Joomla\Registry\Registry $params The parameters of the component
*
* @return null|array
*/
public function onPaymentNotify($context, &$params)
{
if (strcmp('com_crowdfunding.notify.blockchain', $context) !== 0) {
return null;
}
if ($this->app->isAdmin()) {
return null;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentHtml */
// Check document type
$docType = $doc->getType();
if (strcmp('raw', $docType) !== 0) {
return null;
}
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_RESPONSE'), $this->debugType, $_GET) : null;
$result = array('project' => null, 'reward' => null, 'transaction' => null, 'payment_session' => null, 'service_provider' => $this->serviceProvider, 'service_alias' => $this->serviceAlias, 'response' => '');
// Get extension parameters
$currencyId = $params->get('project_currency');
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $currencyId);
// Get payment session data
$paymentSessionId = $this->app->input->get->get('payment_session_id');
$paymentSession = $this->getPaymentSession(array('id' => $paymentSessionId));
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_PAYMENT_SESSION'), $this->debugType, $paymentSession->getProperties()) : null;
// Validate transaction data
$validData = $this->validateData($_GET, $currency->getCode(), $paymentSession);
if ($validData === null) {
return $result;
}
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_VALID_DATA'), $this->debugType, $validData) : null;
// Get project
$projectId = Joomla\Utilities\ArrayHelper::getValue($validData, 'project_id');
$project = Crowdfunding\Project::getInstance(JFactory::getDbo(), $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, $validData);
return $result;
}
// Set the receiver of funds
$validData['receiver_id'] = $project->getUserId();
// Save transaction data.
// If it is not completed, return empty results.
// If it is complete, continue with process transaction data
$transactionData = $this->storeTransaction($validData, $project);
if ($transactionData === null) {
return $result;
}
// Update the number of distributed reward.
$rewardId = Joomla\Utilities\ArrayHelper::getValue($transactionData, 'reward_id', 0, 'int');
$reward = null;
if ($rewardId > 0) {
$reward = $this->updateReward($transactionData);
// Validate the reward.
if (!$reward) {
$transactionData['reward_id'] = 0;
}
}
// Prepare the data that will be returned
$result['transaction'] = Joomla\Utilities\ArrayHelper::toObject($transactionData);
// 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 ($reward !== null and $reward instanceof Crowdfunding\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);
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . '_DEBUG_RESULT_DATA'), $this->debugType, $result) : null;
// Remove payment session.
$txnStatus = isset($result['transaction']->txn_status) ? $result['transaction']->txn_status : null;
$this->closePaymentSession($paymentSession, $txnStatus);
if (strcmp('completed', $result['transaction']->txn_status) === 0) {
$result['response'] = '*ok*';
}
return $result;
}
return;
}
// Get project
$project = Crowdfunding\Project::getInstance(JFactory::getDbo(), $projectId);
if (!$project->getId()) {
return;
}
// Get component params
$componentParams = JComponentHelper::getParams('com_crowdfunding');
/** @var $componentParams Joomla\Registry\Registry */
$socialPlatform = $componentParams->get('integration_social_platform');
$imageFolder = $componentParams->get('images_directory', 'images/crowdfunding');
$imageWidth = $componentParams->get('image_width', 200);
$imageHeight = $componentParams->get('image_height', 200);
// Get currency
$currencyId = $componentParams->get('project_currency');
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $componentParams->get('project_currency'));
$amount = new Crowdfunding\Amount($componentParams);
$amount->setCurrency($currency);
// Get social platform and a link to the profile
$socialBuilder = new Prism\Integration\Profile\Builder(array('social_platform' => $socialPlatform, 'user_id' => $project->getUserId()));
$socialBuilder->build();
$socialProfile = $socialBuilder->getProfile();
$socialProfileLink = !$socialProfile ? null : $socialProfile->getLink();
// Get amounts
$fundedAmount = $amount->setValue($project->getGoal())->formatCurrency();
$raised = $amount->setValue($project->getFunded())->formatCurrency();
// Prepare the value that I am going to display
$fundedPercents = JHtml::_('crowdfunding.funded', $project->getFundedPercent());
$user = JFactory::getUser($project->getUserId());
require JModuleHelper::getLayoutPath('mod_crowdfundingdetails', $params->get('layout', 'default'));
protected function prepareManager()
{
$model = JModelLegacy::getInstance('Manager', 'CrowdfundingModel', $config = array('ignore_request' => false));
/** @var $model CrowdfundingModelManager */
// Get state
$this->state = $model->getState();
/** @var $state Joomla\Registry\Registry */
$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 = $this->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');
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
$this->item = $model->getItem($itemId, $this->userId);
// Check if the item exists.
if (!CrowdfundingHelper::isAuthorized($this->userId, $this->item, 'manager')) {
$this->app->enqueueMessage(JText::_('COM_CROWDFUNDING_ERROR_SOMETHING_WRONG'), 'notice');
$this->app->redirect(JRoute::_(CrowdfundingHelperRoute::getDiscoverRoute()));
return;
}
$statistics = new Crowdfunding\Statistics\Project(JFactory::getDbo(), $this->item->id);
$this->statistics = array('updates' => $statistics->getUpdatesNumber(), 'comments' => $statistics->getCommentsNumber(), 'funders' => $statistics->getTransactionsNumber());
// Get rewards
$this->rewards = new Crowdfunding\Rewards(JFactory::getDbo());
$this->rewards->load(array('project_id' => $this->item->id));
$this->pathwayName = JText::_('COM_CROWDFUNDING_STEP_MANAGER');
}
/**
* Prepare an amount, parsing it from formatted string to decimal value.
* This is most used when a user post a data via form.
*
* @param float $value
*
* @return string|float
*/
public static function parseAmount($value)
{
$params = JComponentHelper::getParams("com_crowdfunding");
/** @var $params Joomla\Registry\Registry */
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $params->get("project_currency"));
// Parse the goal amount.
$amount = new Crowdfunding\Amount($params, $value);
$amount->setCurrency($currency);
return $amount->parse();
}
/**
* This method processes transaction data that comes from PayPal instant notifier.
*
* @param string $context This string gives information about that where it has been executed the trigger.
* @param Joomla\Registry\Registry $params The parameters of the component
*
* @return null|array
*/
public function onPaymentNotify($context, &$params)
{
if (strcmp("com_crowdfunding.notify.paypal", $context) != 0) {
return null;
}
if ($this->app->isAdmin()) {
return null;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentHtml */
// Check document type
$docType = $doc->getType();
if (strcmp("raw", $docType) != 0) {
return null;
}
// Validate request method
$requestMethod = $this->app->input->getMethod();
if (strcmp("POST", $requestMethod) != 0) {
$this->log->add(JText::_($this->textPrefix . "_ERROR_INVALID_REQUEST_METHOD"), $this->debugType, JText::sprintf($this->textPrefix . "_ERROR_INVALID_TRANSACTION_REQUEST_METHOD", $requestMethod));
return null;
}
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_RESPONSE"), $this->debugType, $_POST) : null;
// Decode custom data
$custom = Joomla\Utilities\ArrayHelper::getValue($_POST, "custom");
$custom = json_decode(base64_decode($custom), true);
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_CUSTOM"), $this->debugType, $custom) : null;
// Verify gateway. Is it PayPal?
if (!$this->isPayPalGateway($custom)) {
$this->log->add(JText::_($this->textPrefix . "_ERROR_INVALID_PAYMENT_GATEWAY"), $this->debugType, array("custom" => $custom, "_POST" => $_POST));
return null;
}
// Get PayPal URL
if ($this->params->get('paypal_sandbox', 1)) {
$url = Joomla\String\String::trim($this->params->get('paypal_sandbox_url', "https://www.sandbox.paypal.com/cgi-bin/webscr"));
} else {
$url = Joomla\String\String::trim($this->params->get('paypal_url', "https://www.paypal.com/cgi-bin/webscr"));
}
$paypalIpn = new Prism\Payment\PayPal\Ipn($url, $_POST);
$loadCertificate = (bool) $this->params->get("paypal_load_certificate", 0);
$paypalIpn->verify($loadCertificate);
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_VERIFY_OBJECT"), $this->debugType, $paypalIpn) : null;
// Prepare the array that have to be returned by this method.
$result = array("project" => null, "reward" => null, "transaction" => null, "payment_session" => null, "payment_service" => $this->paymentService);
if ($paypalIpn->isVerified()) {
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $params->get("project_currency"));
// Get payment session data
$paymentSessionId = Joomla\Utilities\ArrayHelper::getValue($custom, "payment_session_id", 0, "int");
$paymentSession = $this->getPaymentSession(array("id" => $paymentSessionId));
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_PAYMENT_SESSION"), $this->debugType, $paymentSession->getProperties()) : null;
// Validate transaction data
$validData = $this->validateData($_POST, $currency->getCode(), $paymentSession);
if (is_null($validData)) {
return $result;
}
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_VALID_DATA"), $this->debugType, $validData) : null;
// Get project.
$projectId = Joomla\Utilities\ArrayHelper::getValue($validData, "project_id");
$project = Crowdfunding\Project::getInstance(JFactory::getDbo(), $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, $validData);
return $result;
}
// Set the receiver of funds.
$validData["receiver_id"] = $project->getUserId();
// Save transaction data.
// If it is not completed, return empty results.
// If it is complete, continue with process transaction data
$transactionData = $this->storeTransaction($validData, $project);
if (is_null($transactionData)) {
return $result;
}
// Update the number of distributed reward.
$rewardId = Joomla\Utilities\ArrayHelper::getValue($transactionData, "reward_id");
$reward = null;
if (!empty($rewardId)) {
$reward = $this->updateReward($transactionData);
// Validate the reward.
if (!$reward) {
$transactionData["reward_id"] = 0;
}
}
// Generate object of data, based on the transaction properties.
$result["transaction"] = Joomla\Utilities\ArrayHelper::toObject($transactionData);
// 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);
// DEBUG DATA
JDEBUG ? $this->log->add(JText::_($this->textPrefix . "_DEBUG_RESULT_DATA"), $this->debugType, $result) : null;
// Remove payment session.
$txnStatus = isset($result["transaction"]->txn_status) ? $result["transaction"]->txn_status : null;
$this->closePaymentSession($paymentSession, $txnStatus);
} else {
// Log error
$this->log->add(JText::_($this->textPrefix . "_ERROR_INVALID_TRANSACTION_DATA"), $this->debugType, array("error message" => $paypalIpn->getError(), "paypalVerify" => $paypalIpn, "_POST" => $_POST));
}
return $result;
}
protected function prepareFundersScreen()
{
$model = JModelLegacy::getInstance('Funders', 'CrowdfundingModel', $config = array('ignore_request' => false));
$this->items = $model->getItems();
// Get users IDs
$usersIds = array();
foreach ($this->items as $item) {
$usersIds[] = $item->id;
}
$usersIds = array_filter($usersIds);
// Create a currency object if I have to display funders amounts.
$this->displayAmounts = $this->params->get('funders_display_amounts', 0);
if ($this->displayAmounts) {
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
}
// Prepare social integration.
$this->socialProfiles = CrowdfundingHelper::prepareIntegrations($this->params->get('integration_social_platform'), $usersIds);
}
protected function prepareManager()
{
$model = JModelLegacy::getInstance("Manager", "CrowdfundingModel", $config = array('ignore_request' => false));
/** @var $model CrowdfundingModelManager */
// Get state
$this->state = $model->getState();
/** @var $state Joomla\Registry\Registry */
$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 = $this->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');
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
$this->item = $model->getItem($itemId, $this->userId);
// Check if the item exists.
if (!$this->isValid()) {
return;
}
$statistics = new Crowdfunding\Statistics\Project(JFactory::getDbo(), $this->item->id);
$this->statistics = array("updates" => $statistics->getUpdatesNumber(), "comments" => $statistics->getCommentsNumber(), "funders" => $statistics->getTransactionsNumber());
// Get rewards
$this->rewards = new Crowdfunding\Rewards(JFactory::getDbo());
$this->rewards->load(array("project_id" => $this->item->id));
$this->pathwayName = JText::_("COM_CROWDFUNDING_STEP_MANAGER");
}
