/**
* @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;
}
/**
* 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;
}
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'));
/**
* Generates information about transaction amount.
*
* @param object $item
* @param Crowdfunding\Amount $amount
* @param Crowdfunding\Currencies $currencies
*
* @return string
*/
public static function transactionAmount($item, $amount, $currencies)
{
$item->txn_amount = floatval($item->txn_amount);
$item->fee = floatval($item->fee);
$currency = null;
if ($currencies instanceof Crowdfunding\Currencies) {
$currency = $currencies->getCurrencyByCode($item->txn_currency);
}
if ($currency instanceof Crowdfunding\Currency) {
$amount->setCurrency($currency);
$output = $amount->setValue($item->txn_amount)->formatCurrency();
} else {
$output = $item->txn_amount;
}
if (!empty($item->fee)) {
$fee = $currency instanceof Crowdfunding\Currency ? $amount->setValue($item->fee)->formatCurrency() : $item->fee;
// Prepare project owner amount.
$projectOwnerAmount = round($item->txn_amount - $item->fee, 2);
$projectOwnerAmount = !empty($currency) ? $amount->setValue($projectOwnerAmount)->formatCurrency() : $projectOwnerAmount;
$title = JText::sprintf("COM_CROWDFUNDING_TRANSACTION_AMOUNT_FEE", $projectOwnerAmount, $fee);
$output .= '<a class="btn btn-micro hasTooltip" href="javascript:void(0);" title="' . addslashes($title) . '">';
$output .= '<i class="icon-question"></i>';
$output .= '</a>';
}
return $output;
}
public function display($tpl = null)
{
// Get model state.
$this->state = $this->get('State');
$this->item = $this->get("Item");
// Get params
$this->params = $this->state->get("params");
if (!$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 = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $this->item->id;
$paymentSession = $this->app->getUserState($this->paymentSessionContext);
// Create payment session object.
if (!$paymentSession or !isset($paymentSession->step1)) {
$paymentSession = new JData();
$paymentSession->step1 = false;
}
// Images
$this->imageFolder = $this->params->get("images_directory", "images/crowdfunding");
// Get currency
$this->currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get("project_currency"));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($this->currency);
// 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 wizard type
$this->wizardType = $this->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)) {
$type = new Crowdfunding\Type(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);
$this->prepareDocument();
parent::display($tpl);
}
/**
* 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 $amount->parse();
}
public function getStatistics($project)
{
$params = JComponentHelper::getParams("com_crowdfunding");
/** @var $params Joomla\Registry\Registry */
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $params->get("project_currency"));
$amount = new Crowdfunding\Amount($params, $project->funded);
$amount->setCurrency($currency);
$projectData = CrowdfundingHelper::getProjectData($project->id);
$html = array();
$html[] = '<div class="panel panel-default">';
$html[] = '<div class="panel-heading"><h5>' . JText::_("PLG_CONTENT_CROWDFUNDINGMANAGER_STATISTICS") . '</h5></div>';
$html[] = ' <table class="table table-bordered">';
// Hits
$html[] = ' <tr>';
$html[] = ' <td>' . JText::_("PLG_CONTENT_CROWDFUNDINGMANAGER_HITS") . '</td>';
$html[] = ' <td>' . (int) $project->hits . '</td>';
$html[] = ' </tr>';
// Updates
$html[] = ' <tr>';
$html[] = ' <td>' . JText::_("PLG_CONTENT_CROWDFUNDINGMANAGER_UPDATES") . '</td>';
$html[] = ' <td>' . JArrayHelper::getValue($projectData, "updates", 0, "integer") . '</td>';
$html[] = ' </tr>';
// Comments
$html[] = ' <tr>';
$html[] = ' <td>' . JText::_("PLG_CONTENT_CROWDFUNDINGMANAGER_COMMENTS") . '</td>';
$html[] = ' <td>' . JArrayHelper::getValue($projectData, "comments", 0, "integer") . '</td>';
$html[] = ' </tr>';
// Funders
$html[] = ' <tr>';
$html[] = ' <td>' . JText::_("PLG_CONTENT_CROWDFUNDINGMANAGER_FUNDERS") . '</td>';
$html[] = ' <td>' . JArrayHelper::getValue($projectData, "funders", 0, "integer") . '</td>';
$html[] = ' </tr>';
// Raised
$html[] = ' <tr>';
$html[] = ' <td>' . JText::_("PLG_CONTENT_CROWDFUNDINGMANAGER_RAISED") . '</td>';
$html[] = ' <td>' . $amount->formatCurrency() . '</td>';
$html[] = ' </tr>';
$html[] = ' </table>';
$html[] = '</div>';
return implode("\n", $html);
}
public function display($tpl = null)
{
$this->app = JFactory::getApplication();
$this->option = $this->app->input->get('option');
$this->state = $this->get('State');
$this->item = $this->get('Item');
// Get params
$this->params = $this->state->get('params');
if (!$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 = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $this->item->id;
$paymentSession = $this->app->getUserState($this->paymentSessionContext);
// Create payment session object.
if (!$paymentSession or !isset($paymentSession->step1)) {
$paymentSession = $this->createPaymentSession();
}
// Images
$this->imageFolder = $this->params->get('images_directory', 'images/crowdfunding');
// Get currency
$this->currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($this->currency);
// 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 wizard type
$this->wizardType = $this->params->get('backing_wizard_type', 'three_steps');
$this->fourSteps = strcmp('four_steps', $this->wizardType) === 0;
// Import 'crowdfundingpayment' plugins.
JPluginHelper::importPlugin('crowdfundingpayment');
$this->layout = $this->getLayout();
switch ($this->layout) {
case 'step2':
// Step 2 on wizard in four steps.
$this->prepareStep2();
break;
case 'payment':
// Step 2
$paymentSession = $this->preparePayment($paymentSession);
break;
case 'share':
// Step 3
$paymentSession = $this->prepareShare($paymentSession);
break;
default:
// Step 1 ( Rewards )
$paymentSession = $this->prepareRewards($paymentSession);
break;
}
// Get project type and check for enabled rewards.
$this->rewardsEnabled = CrowdfundingHelper::isRewardsEnabled($this->item->id);
// Check days left. If there is no days, disable the button.
$this->disabledButton = '';
if (!$this->item->days_left) {
$this->disabledButton = 'disabled="disabled"';
}
// Prepare the data of the layout
$this->layoutData = new JData(array('layout' => $this->layout, 'item' => $this->item, 'paymentSession' => $paymentSession, 'rewards_enabled' => $this->rewardsEnabled));
$this->prepareDebugMode($paymentSession);
$this->prepareDocument();
$this->paymentSession = $paymentSession;
// Store the new values of the payment process to the user session.
$this->app->setUserState($this->paymentSessionContext, $paymentSession);
parent::display($tpl);
}
