public function __construct($config = array())
{
parent::__construct($config);
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
// Get project id.
$this->projectId = $this->input->getUint("pid");
// Prepare log object
$registry = Joomla\Registry\Registry::getInstance("com_crowdfunding");
/** @var $registry Joomla\Registry\Registry */
$fileName = $registry->get("logger.file");
$tableName = $registry->get("logger.table");
$file = JPath::clean($app->get("log_path") . DIRECTORY_SEPARATOR . $fileName);
$this->log = new Prism\Log\Log();
$this->log->addWriter(new Prism\Log\Writer\Database(JFactory::getDbo(), $tableName));
$this->log->addWriter(new Prism\Log\Writer\File($file));
// Create an object that contains a data used during the payment process.
$this->paymentProcessContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $this->projectId;
$this->paymentProcess = $app->getUserState($this->paymentProcessContext);
// Prepare context
$filter = new JFilterInput();
$paymentService = Joomla\String\String::trim(Joomla\String\String::strtolower($this->input->getCmd("payment_service")));
$paymentService = $filter->clean($paymentService, "ALNUM");
$this->context = !empty($paymentService) ? 'com_crowdfunding.notify.' . $paymentService : 'com_crowdfunding.notify';
// Prepare params
$this->params = JComponentHelper::getParams("com_crowdfunding");
}
public function save($key = null, $urlVar = null)
{
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$data = $this->input->post->get('jform', array(), 'array');
$itemId = JArrayHelper::getValue($data, "id");
$dataFile = $this->input->files->get('jform', array(), 'array');
$image = JArrayHelper::getValue($dataFile, "image", array(), "array");
$imageName = Joomla\String\String::trim(JArrayHelper::getValue($image, 'name'));
$redirectOptions = array("task" => $this->getTask(), "id" => $itemId);
// Parse formatted amount.
$data["amount"] = CrowdfundingHelper::parseAmount($data["amount"]);
$model = $this->getModel();
/** @var $model CrowdfundingModelReward */
$form = $model->getForm($data, false);
/** @var $form JForm */
if (!$form) {
throw new Exception(JText::_("COM_Crowdfunding_ERROR_FORM_CANNOT_BE_LOADED"), 500);
}
// Validate the form
$validData = $model->validate($form, $data);
// Check for errors.
if ($validData === false) {
$this->displayNotice($form->getErrors(), $redirectOptions);
return;
}
$params = JComponentHelper::getParams("com_crowdfunding");
/** @var $params Joomla\Registry\Registry */
try {
$itemId = $model->save($validData);
$redirectOptions["id"] = $itemId;
// Upload an image
$imagesAllowed = $params->get("rewards_images", 0);
// Upload images.
if ($imagesAllowed and !empty($imageName) and !empty($itemId)) {
$reward = new Crowdfunding\Reward(JFactory::getDbo());
$reward->load($itemId);
// Get the folder where the images will be stored
$imagesFolder = CrowdfundingHelper::getImagesFolder($reward->getUserId());
jimport("joomla.filesystem.folder");
if (!JFolder::exists($imagesFolder)) {
CrowdfundingHelper::createFolder($imagesFolder);
}
$images = $model->uploadImage($image, $imagesFolder);
if (!empty($images)) {
$model->storeImage($images, $imagesFolder, $itemId);
}
}
} catch (RuntimeException $e) {
$this->displayError($e->getMessage(), $redirectOptions);
return;
} catch (Exception $e) {
JLog::add($e->getMessage());
throw new Exception(JText::_('COM_Crowdfunding_ERROR_SYSTEM'));
}
$this->displayMessage(JText::_('COM_Crowdfunding_REWARD_SAVED'), $redirectOptions);
}
public static function badge(Gamification\User\Badge $badge, $mediaPath, $tip = false, $placeholders = array())
{
$title = "";
$class = "";
$classes = array();
if (!empty($tip) and $badge->getDescription()) {
JHtml::_("bootstrap.tooltip");
$classes[] = "hasTooltip";
$description = strip_tags(Joomla\String\String::trim($badge->getDescription($placeholders)));
$title = ' title="' . htmlspecialchars($description, ENT_QUOTES, "UTF-8") . '"';
}
// Prepare class property
if (!empty($classes)) {
$class = ' class="' . implode(" ", $classes) . '"';
}
// Prepare alt property
$alt = strip_tags(Joomla\String\String::trim($badge->getTitle()));
if (!empty($alt)) {
$alt = ' alt="' . htmlspecialchars($alt, ENT_QUOTES, "UTF-8") . '"';
}
$html = '<img src="' . $mediaPath . "/" . $badge->getImage() . '"' . $class . $alt . $title . ' />';
return $html;
}
/**
* Validate a date
*
* @param string $string
*
* @return boolean
* @deprecated deprecated since version 1.8
*/
public static function isValidDate($string)
{
$string = Joomla\String\String::trim($string);
try {
$date = new DateTime($string);
} catch (Exception $e) {
return false;
}
$month = $date->format('m');
$day = $date->format('d');
$year = $date->format('Y');
if (checkdate($month, $day, $year)) {
return true;
} else {
return false;
}
}
/**
* Prepare some main filters.
*
* @param JDatabaseQuery $query
*/
protected function prepareFilters(&$query)
{
$db = JFactory::getDbo();
// Filter by featured state.
$featured = $this->getState($this->context . ".filter_featured");
if (!is_null($featured)) {
if (!$featured) {
$query->where('a.featured = 0');
} else {
$query->where('a.featured = 1');
}
}
// Filter by category ID
$categoryId = $this->getState($this->context . ".category_id", 0);
if (!empty($categoryId)) {
$query->where('a.catid = ' . (int) $categoryId);
}
// Filter by project type
$projectTypeId = $this->getState($this->context . ".filter_projecttype", 0);
if (!empty($projectTypeId)) {
$query->where('a.type_id = ' . (int) $projectTypeId);
}
// Filter by country
$countryCode = $this->getState($this->context . ".filter_country");
if (!empty($countryCode)) {
$query->innerJoin($db->quoteName("#__crowdf_locations", "l") . " ON a.location_id = l.id");
$query->where('l.country_code = ' . $db->quote($countryCode));
}
// Filter by location
$locationId = $this->getState($this->context . ".filter_location");
if (!empty($locationId)) {
$query->where('a.location_id = ' . (int) $locationId);
}
// Filter by funding type
$filterFundingType = Joomla\String\String::strtoupper(Joomla\String\String::trim($this->getState($this->context . ".filter_fundingtype")));
if (!empty($filterFundingType)) {
$allowedFundingTypes = array("FIXED", "FLEXIBLE");
if (in_array($filterFundingType, $allowedFundingTypes)) {
$query->where('a.funding_type = ' . $db->quote($filterFundingType));
}
}
// Filter by phrase
$phrase = $this->getState($this->context . ".filter_phrase");
if (!empty($phrase)) {
$escaped = $db->escape($phrase, true);
$quoted = $db->quote("%" . $escaped . "%", false);
$query->where('a.title LIKE ' . $quoted);
}
}
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));
}
/**
* Upload images.
*
* @param array $files
* @param string $destFolder
* @param array $rewardsIds
*
* @return array
*/
public function uploadImages($files, $destFolder, $rewardsIds)
{
// Load parameters.
$params = JComponentHelper::getParams($this->option);
/** @var $params Joomla\Registry\Registry */
// Joomla! media extension parameters
$mediaParams = JComponentHelper::getParams("com_media");
/** @var $mediaParams Joomla\Registry\Registry */
$KB = 1024 * 1024;
$uploadMaxSize = $mediaParams->get("upload_maxsize") * $KB;
$mimeTypes = explode(",", $mediaParams->get("upload_mime"));
$imageExtensions = explode(",", $mediaParams->get("image_extensions"));
$images = array();
foreach ($files as $rewardId => $image) {
// If the image is set to not valid reward, continue to next one.
// It is impossible to store image to missed reward.
if (!in_array($rewardId, $rewardsIds)) {
continue;
}
$uploadedFile = Joomla\Utilities\ArrayHelper::getValue($image, 'tmp_name');
$uploadedName = Joomla\String\String::trim(Joomla\Utilities\ArrayHelper::getValue($image, 'name'));
$errorCode = Joomla\Utilities\ArrayHelper::getValue($image, 'error');
$file = new Prism\File\Image();
if (!empty($uploadedName)) {
// Prepare size validator.
$fileSize = (int) Joomla\Utilities\ArrayHelper::getValue($image, 'size');
// Prepare file size validator.
$sizeValidator = new Prism\File\Validator\Size($fileSize, $uploadMaxSize);
// Prepare server validator.
$serverValidator = new Prism\File\Validator\Server($errorCode, array(UPLOAD_ERR_NO_FILE));
// Prepare image validator.
$imageValidator = new Prism\File\Validator\Image($uploadedFile, $uploadedName);
// Get allowed mime types from media manager options
$imageValidator->setMimeTypes($mimeTypes);
// Get allowed image extensions from media manager options
$imageValidator->setImageExtensions($imageExtensions);
$file->addValidator($sizeValidator)->addValidator($imageValidator)->addValidator($serverValidator);
// Validate the file
if (!$file->isValid()) {
continue;
}
// Generate temporary file name
$ext = Joomla\String\String::strtolower(JFile::makeSafe(JFile::getExt($image['name'])));
$generatedName = new Prism\String();
$generatedName->generateRandomString(12, "reward_");
$destFile = JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext);
// Prepare uploader object.
$uploader = new Prism\File\Uploader\Local($uploadedFile);
$uploader->setDestination($destFile);
// Upload temporary file
$file->setUploader($uploader);
$file->upload();
// Get file
$imageSource = $file->getFile();
if (!is_file($imageSource)) {
continue;
}
// Generate thumbnails.
// Create thumbnail.
$generatedName->generateRandomString(12, "reward_thumb_");
$options = array("width" => $params->get("rewards_image_thumb_width", 200), "height" => $params->get("rewards_image_thumb_height", 200), "scale" => $params->get("image_resizing_scale", JImage::SCALE_INSIDE), "destination" => JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext));
$thumbSource = $file->createThumbnail($options);
// Create square image.
$generatedName->generateRandomString(12, "reward_square_");
$options = array("width" => $params->get("rewards_image_square_width", 50), "height" => $params->get("rewards_image_square_height", 50), "scale" => $params->get("image_resizing_scale", JImage::SCALE_INSIDE), "destination" => JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext));
$squareSource = $file->createThumbnail($options);
$names = array("image" => "", "thumb" => "", "square" => "");
$names['image'] = basename($imageSource);
$names["thumb"] = basename($thumbSource);
$names["square"] = basename($squareSource);
$images[$rewardId] = $names;
}
}
return $images;
}
/**
* Check the system for debug mode
*/
protected function prepareDebugMode()
{
// Check for maintenance (debug) state
$params = $this->state->get("params");
$this->debugMode = $params->get("debug_project_adding_disabled", 0);
if ($this->debugMode) {
$msg = Joomla\String\String::trim($params->get("debug_disabled_functionality_msg"));
if (!$msg) {
$msg = JText::_("COM_CROWDFUNDING_DEBUG_MODE_DEFAULT_MSG");
}
$this->app->enqueueMessage($msg, "notice");
$this->disabledButton = 'disabled="disabled"';
}
}
/**
* @return string
*/
protected function buildWhere()
{
$db = JFactory::getDBO();
$querystrings = array();
foreach ($this->getSearchWords() as $searchword) {
$searchword = $db->escape(Joomla\String\String::trim($searchword));
if (empty($searchword)) {
continue;
}
$not = '';
$operator = ' OR ';
if (substr($searchword, 0, 1) == '-' && strlen($searchword) > 1) {
$not = 'NOT';
$operator = 'AND';
$searchword = Joomla\String\String::substr($searchword, 1);
}
if (!$this->getState('query.titleonly')) {
$querystrings[] = "(t.message {$not} LIKE '%{$searchword}%' {$operator} m.subject {$not} LIKE '%{$searchword}%')";
} else {
$querystrings[] = "(m.subject {$not} LIKE '%{$searchword}%')";
}
}
//User searching
$username = $this->getState('query.searchuser');
if ($username) {
if ($this->getState('query.exactname') == '1') {
$querystrings[] = "m.name LIKE '" . $db->escape($username) . "'";
} else {
$querystrings[] = "m.name LIKE '%" . $db->escape($username) . "%'";
}
}
$time = 0;
switch ($this->getState('query.searchdate')) {
case 'lastvisit':
$time = KunenaFactory::GetSession()->lasttime;
break;
case 'all':
break;
case '1':
case '7':
case '14':
case '30':
case '90':
case '180':
case '365':
$time = time() - 86400 * intval($this->getState('query.searchdate'));
//24*3600
break;
default:
$time = time() - 86400 * 365;
}
if ($time) {
if ($this->getState('query.beforeafter') == 'after') {
$querystrings[] = "m.time > '{$time}'";
} else {
$querystrings[] = "m.time <= '{$time}'";
}
}
$topic_id = $this->getState('query.topic_id');
if ($topic_id) {
$querystrings[] = "m.id = '{$topic_id}'";
}
return implode(' AND ', $querystrings);
}
/**
* Return payment receiver.
*
* @param $paymentReceiverOption
* @param $itemId
*
* @return null|string
*/
protected function getPaymentReceiver($paymentReceiverOption, $itemId)
{
if ($this->params->get('paypal_sandbox', 1)) {
return Joomla\String\String::strtolower(Joomla\String\String::trim($this->params->get('paypal_sandbox_business_name')));
} else {
if (strcmp("site_owner", $paymentReceiverOption) == 0) {
// Site owner
return Joomla\String\String::strtolower(Joomla\String\String::trim($this->params->get('paypal_business_name')));
} else {
if (!JComponentHelper::isEnabled("com_crowdfundingfinance")) {
return null;
} else {
$payout = new CrowdfundingFinance\Payout(JFactory::getDbo());
$payout->load($itemId);
if (!$payout->getPaypalEmail()) {
return null;
}
return Joomla\String\String::strtolower(Joomla\String\String::trim($payout->getPaypalEmail()));
}
}
}
}
/**
* Method to save social profiles data.
*
* @param int $userId
* @param array $data
*
* @return mixed The record id on success, null on failure.
* @since 1.6
*/
public function saveSocialProfiles($userId, $data)
{
// Prepare profiles.
$profiles = array('facebook' => Joomla\Utilities\ArrayHelper::getValue($data, 'facebook'), 'twitter' => Joomla\Utilities\ArrayHelper::getValue($data, 'twitter'), 'linkedin' => Joomla\Utilities\ArrayHelper::getValue($data, 'linkedin'));
$allowedTypes = array('facebook', 'twitter', 'linkedin');
foreach ($profiles as $key => $alias) {
$type = Joomla\String\String::trim($key);
$alias = Joomla\String\String::trim($alias);
if (!in_array($type, $allowedTypes, true)) {
continue;
}
$keys = array('user_id' => (int) $userId, 'type' => $type);
// Load a record from the database
$row = $this->getTable('SocialProfile');
$row->load($keys);
// Remove old
if ($row->get('id') > 0 and !$alias) {
// If there is a record but there is no alias, remove the record.
$row->delete();
} elseif (!$alias) {
// If missing alias, continue to next social profile.
continue;
} else {
// Add new
if (!$row->get('id')) {
$row->set('user_id', (int) $userId);
}
$row->set('alias', $alias);
$row->set('type', $type);
$row->store();
}
}
}
/**
* Upload an image.
*
* @param array $image
* @param string $destFolder
*
* @throws RuntimeException
*
* @return array
*/
public function uploadImage($image, $destFolder)
{
// Load parameters.
$params = JComponentHelper::getParams($this->option);
/** @var $params Joomla\Registry\Registry */
// Joomla! media extension parameters
$mediaParams = JComponentHelper::getParams("com_media");
/** @var $mediaParams Joomla\Registry\Registry */
$names = array("image" => "", "thumb" => "", "square" => "");
$KB = 1024 * 1024;
$uploadMaxSize = $mediaParams->get("upload_maxsize") * $KB;
$mimeTypes = explode(",", $mediaParams->get("upload_mime"));
$imageExtensions = explode(",", $mediaParams->get("image_extensions"));
$uploadedFile = JArrayHelper::getValue($image, 'tmp_name');
$uploadedName = Joomla\String\String::trim(JArrayHelper::getValue($image, 'name'));
$errorCode = JArrayHelper::getValue($image, 'error');
$file = new Prism\File\Image();
if (!empty($uploadedName)) {
// Prepare size validator.
$fileSize = (int) JArrayHelper::getValue($image, 'size');
// Prepare file size validator.
$sizeValidator = new Prism\File\Validator\Size($fileSize, $uploadMaxSize);
// Prepare server validator.
$serverValidator = new Prism\File\Validator\Server($errorCode, array(UPLOAD_ERR_NO_FILE));
// Prepare image validator.
$imageValidator = new Prism\File\Validator\Image($uploadedFile, $uploadedName);
// Get allowed mime types from media manager options
$imageValidator->setMimeTypes($mimeTypes);
// Get allowed image extensions from media manager options
$imageValidator->setImageExtensions($imageExtensions);
$file->addValidator($sizeValidator)->addValidator($imageValidator)->addValidator($serverValidator);
// Validate the file
if (!$file->isValid()) {
throw new RuntimeException($file->getError());
}
// Generate temporary file name
$ext = Joomla\String\String::strtolower(JFile::makeSafe(JFile::getExt($image['name'])));
$generatedName = new Prism\String();
$generatedName->generateRandomString(12, "reward_");
$destFile = JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext);
// Prepare uploader object.
$uploader = new Prism\File\Uploader\Local($uploadedFile);
$uploader->setDestination($destFile);
// Upload temporary file
$file->setUploader($uploader);
$file->upload();
// Get file
$imageSource = $file->getFile();
if (!is_file($imageSource)) {
throw new RuntimeException(JText::_("COM_CROWDFUNDING_ERROR_FILE_CANT_BE_UPLOADED"));
}
// Generate thumbnails.
// Create thumbnail.
$generatedName->generateRandomString(12, "reward_thumb_");
$options = array("width" => $params->get("rewards_image_thumb_width", 200), "height" => $params->get("rewards_image_thumb_height", 200), "destination" => JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext));
$thumbSource = $file->createThumbnail($options);
// Create square image.
$generatedName->generateRandomString(12, "reward_square_");
$options = array("width" => $params->get("rewards_image_square_width", 50), "height" => $params->get("rewards_image_square_height", 50), "destination" => JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext));
$squareSource = $file->createThumbnail($options);
$names['image'] = basename($imageSource);
$names["thumb"] = basename($thumbSource);
$names["square"] = basename($squareSource);
}
return $names;
}
protected function prepareBirthday($data)
{
$birthdayDay = Joomla\String\String::trim(Joomla\Utilities\ArrayHelper::getValue($data["birthday"], "day"));
$birthdayMonth = Joomla\String\String::trim(Joomla\Utilities\ArrayHelper::getValue($data["birthday"], "month"));
$birthdayYear = Joomla\String\String::trim(Joomla\Utilities\ArrayHelper::getValue($data["birthday"], "year"));
if (!$birthdayDay) {
$birthdayDay = "00";
}
if (!$birthdayMonth) {
$birthdayMonth = "00";
}
if (!$birthdayYear) {
$birthdayYear = "0000";
}
$birthday = $birthdayYear . "-" . $birthdayMonth . "-" . $birthdayDay;
$date = new Prism\Validator\Date($birthday);
if (!$date->isValid()) {
$birthday = "0000-00-00";
}
return $birthday;
}
/**
* Return PayPal API URL.
*
* @return string
*/
protected function getApiUrl()
{
if ($this->params->get("paypal_sandbox", 1)) {
return Joomla\String\String::trim($this->params->get("paypal_sandbox_api_url"));
} else {
return Joomla\String\String::trim($this->params->get("paypal_api_url"));
}
}
/**
* Check the system for debug mode
*
* @param JData
*/
protected function prepareDebugMode(&$paymentSession)
{
// Check for maintenance (debug) state.
$params = $this->state->get("params");
if ($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");
}
$this->app->enqueueMessage($msg, "notice");
$this->disabledButton = 'disabled="disabled"';
// Store the new values of the payment process to the user session.
$paymentSession->step1 = false;
$this->app->setUserState($this->paymentSessionContext, $paymentSession);
}
}
/**
* Import states that are based on not official states data,
* and which are not connected to locations IDs.
*
* @param SimpleXMLElement $content
*
* @todo remove this in next major version.
*/
protected function importUnofficialStates($content)
{
if (!empty($content)) {
$states = array();
$db = $this->getDbo();
foreach ($content->city as $item) {
// Check for missing ascii characters title
$name = Joomla\String\String::trim($item->name);
if (!$name) {
continue;
}
$code = Joomla\String\String::trim($item->state_code);
$states[$code][] = "(" . $db->quoteName("name") . "=" . $db->quote($name) . " AND " . $db->quoteName("country_code") . "=" . $db->quote("US") . ")";
}
foreach ($states as $stateCode => $cities) {
$query = $db->getQuery(true);
$query->update("#__crowdf_locations")->set($db->quoteName("state_code") . " = " . $db->quote($stateCode))->where(implode(" OR ", $cities));
$db->setQuery($query);
$db->execute();
}
unset($states);
unset($content);
}
}
/**
* This method trigger the event onPaymentsPreparePayment.
* The purpose of this method is to load a data and send it to browser.
* That data will be used in the process of payment.
*/
public function preparePaymentAjax()
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
// Get component parameters
$params = JComponentHelper::getParams("com_crowdfunding");
/** @var $params Joomla\Registry\Registry */
$response = new Prism\Response\Json();
// Check for disabled payment functionality
if ($params->get("debug_payment_disabled", 0)) {
// Send response to the browser
$response->setTitle(JText::_("COM_CROWDFUNDING_FAIL"))->setText(JText::_("COM_CROWDFUNDING_ERROR_PAYMENT_HAS_BEEN_DISABLED_MESSAGE"))->failure();
echo $response;
JFactory::getApplication()->close();
}
$output = array();
// Prepare payment service name.
$filter = new JFilterInput();
$paymentService = Joomla\String\String::trim(Joomla\String\String::strtolower($this->input->getCmd("payment_service")));
$paymentService = $filter->clean($paymentService, "ALNUM");
// Trigger the event
try {
$context = 'com_crowdfunding.preparepayment.' . $paymentService;
// Import Crowdfunding Payment Plugins
$dispatcher = JEventDispatcher::getInstance();
JPluginHelper::importPlugin('crowdfundingpayment');
// Trigger onContentPreparePayment event.
$results = $dispatcher->trigger("onPaymentsPreparePayment", array($context, &$params));
// Get the result, that comes from the plugin.
if (!empty($results)) {
foreach ($results as $result) {
if (!is_null($result) and is_array($result)) {
$output =& $result;
break;
}
}
}
} catch (Exception $e) {
// Store log data in the database
JLog::add($e->getMessage());
// Send response to the browser
$response->failure()->setTitle(JText::_("COM_CROWDFUNDING_FAIL"))->setText(JText::_("COM_CROWDFUNDING_ERROR_SYSTEM"));
echo $response;
JFactory::getApplication()->close();
}
// Check the response
$success = Joomla\Utilities\ArrayHelper::getValue($output, "success");
if (!$success) {
// If there is an error...
// Get project id.
$projectId = $this->input->getUint("pid");
$paymentProcessContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $projectId;
// Initialize the payment process object.
$paymentProcess = new JData();
$paymentProcess->step1 = false;
$app->setUserState($paymentProcessContext, $paymentProcess);
// Send response to the browser
$response->failure()->setTitle(Joomla\Utilities\ArrayHelper::getValue($output, "title"))->setText(Joomla\Utilities\ArrayHelper::getValue($output, "text"));
} else {
// If all is OK...
// Send response to the browser
$response->success()->setTitle(Joomla\Utilities\ArrayHelper::getValue($output, "title"))->setText(Joomla\Utilities\ArrayHelper::getValue($output, "text"))->setData(Joomla\Utilities\ArrayHelper::getValue($output, "data"));
}
echo $response;
JFactory::getApplication()->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;
}
