public function uploadFiles($files, $options)
{
$result = array();
$destination = JArrayHelper::getValue($options, "destination");
$maxSize = JArrayHelper::getValue($options, "max_size");
$legalExtensions = JArrayHelper::getValue($options, "legal_extensions");
$legalFileTypes = JArrayHelper::getValue($options, "legal_types");
// check for error
foreach ($files as $fileData) {
// Upload image
if (!empty($fileData['name'])) {
$uploadedFile = JArrayHelper::getValue($fileData, 'tmp_name');
$uploadedName = JArrayHelper::getValue($fileData, 'name');
$errorCode = JArrayHelper::getValue($fileData, 'error');
$file = new Prism\File\File();
// Prepare size validator.
$KB = 1024 * 1024;
$fileSize = JArrayHelper::getValue($fileData, "size");
$uploadMaxSize = $maxSize * $KB;
// 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.
$typeValidator = new Prism\File\Validator\Type($uploadedFile, $uploadedName);
// Get allowed MIME types.
$mimeTypes = explode(",", $legalFileTypes);
$mimeTypes = array_map('trim', $mimeTypes);
$typeValidator->setMimeTypes($mimeTypes);
// Get allowed file extensions.
$fileExtensions = explode(",", $legalExtensions);
$fileExtensions = array_map('trim', $fileExtensions);
$typeValidator->setLegalExtensions($fileExtensions);
$file->addValidator($sizeValidator)->addValidator($typeValidator)->addValidator($serverValidator);
// Validate the file
if (!$file->isValid()) {
throw new RuntimeException($file->getError());
}
// Generate file name
$baseName = JString::strtolower(JFile::makeSafe(basename($fileData['name'])));
$ext = JFile::getExt($baseName);
$generatedName = new Prism\String();
$generatedName->generateRandomString(6);
$destinationFile = $destination . DIRECTORY_SEPARATOR . $generatedName . "." . $ext;
// Prepare uploader object.
$uploader = new Prism\File\Uploader\Local($uploadedFile);
$uploader->setDestination($destinationFile);
// Upload temporary file
$file->setUploader($uploader);
$file->upload();
// Get file
$fileSource = $file->getFile();
if (!JFile::exists($fileSource)) {
throw new RuntimeException(JText::_("COM_CROWDFUNDING_ERROR_FILE_CANT_BE_UPLOADED"));
}
$result[] = array("title" => $baseName, "filename" => basename($fileSource));
}
}
return $result;
}
/**
* Crop the image and generates smaller ones.
*
* @param string $file
* @param array $options
*
* @throws Exception
*
* @return array
*/
public function cropImage($file, $options)
{
// Resize image
$image = new JImage();
$image->loadFile($file);
if (!$image->isLoaded()) {
throw new Exception(JText::sprintf('COM_CROWDFUNDING_ERROR_FILE_NOT_FOUND', $file));
}
$destinationFolder = Joomla\Utilities\ArrayHelper::getValue($options, "destination");
// Generate temporary file name
$generatedName = new Prism\String();
$generatedName->generateRandomString(32);
$imageName = $generatedName . "_image.png";
$smallName = $generatedName . "_small.png";
$squareName = $generatedName . "_square.png";
$imageFile = $destinationFolder . DIRECTORY_SEPARATOR . $imageName;
$smallFile = $destinationFolder . DIRECTORY_SEPARATOR . $smallName;
$squareFile = $destinationFolder . DIRECTORY_SEPARATOR . $squareName;
// Create main image
$width = Joomla\Utilities\ArrayHelper::getValue($options, "width", 200);
$width = $width < 25 ? 50 : $width;
$height = Joomla\Utilities\ArrayHelper::getValue($options, "height", 200);
$height = $height < 25 ? 50 : $height;
$left = Joomla\Utilities\ArrayHelper::getValue($options, "x", 0);
$top = Joomla\Utilities\ArrayHelper::getValue($options, "y", 0);
$image->crop($width, $height, $left, $top, false);
// Resize to general size.
$width = Joomla\Utilities\ArrayHelper::getValue($options, "resize_width", 200);
$width = $width < 25 ? 50 : $width;
$height = Joomla\Utilities\ArrayHelper::getValue($options, "resize_height", 200);
$height = $height < 25 ? 50 : $height;
$image->resize($width, $height, false);
// Store to file.
$image->toFile($imageFile, IMAGETYPE_PNG);
// Load parameters.
$params = JComponentHelper::getParams($this->option);
/** @var $params Joomla\Registry\Registry */
// Create small image
$width = $params->get("image_small_width", 100);
$height = $params->get("image_small_height", 100);
$image->resize($width, $height, false);
$image->toFile($smallFile, IMAGETYPE_PNG);
// Create square image
$width = $params->get("image_square_width", 50);
$height = $params->get("image_square_height", 50);
$image->resize($width, $height, false);
$image->toFile($squareFile, IMAGETYPE_PNG);
$names = array("image" => $imageName, "image_small" => $smallName, "image_square" => $squareName);
// Remove the temporary file.
if (is_file($file)) {
JFile::delete($file);
}
return $names;
}
protected function prepareRewards(&$paymentSession)
{
// Create payment session ID.
$sessionId = new Prism\String();
$sessionId->generateRandomString(32);
$paymentSession->session_id = (string) $sessionId;
// Get selected reward ID
$this->rewardId = $this->state->get("reward_id");
// If it has been selected another reward, set the old one to 0.
if ($this->rewardId != $paymentSession->rewardId) {
$paymentSession->rewardId = 0;
$paymentSession->step1 = false;
}
// Get amount from session
$this->rewardAmount = !$paymentSession->amount ? 0 : $paymentSession->amount;
// Get rewards
$this->rewards = new Crowdfunding\Rewards(JFactory::getDbo());
$this->rewards->load(array("project_id" => $this->item->id, "state" => 1));
// Compare amount with the amount of reward, that is selected.
// If the amount of selected reward is larger than amount from session,
// use the amount of selected reward.
if (!empty($this->rewardId)) {
foreach ($this->rewards as $reward) {
if ($this->rewardId == $reward["id"]) {
if ($this->rewardAmount < $reward["amount"]) {
$this->rewardAmount = $reward["amount"];
$paymentSession->step1 = false;
}
break;
}
}
}
// Store the new values of the payment process to the user session.
$this->app->setUserState($this->paymentSessionContext, $paymentSession);
if (!$this->fourSteps) {
$this->secondStepTask = "backing.process";
} else {
$this->secondStepTask = "backing.step2";
}
}
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 for duplication of session ID.
* If the session ID exists, generate new one.
*
* @param object $item
*/
protected function prepareSessionId(&$item)
{
// Get the payment session object and session ID.
$paymentSessionContext = Crowdfunding\Constants::PAYMENT_SESSION_CONTEXT . $item->id;
$paymentSession = $this->app->getUserState($paymentSessionContext);
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select("COUNT(*)")->from($db->quoteName("#__cfdata_records", "a"))->where("a.session_id = " . $db->quote($paymentSession->session_id));
$db->setQuery($query, 0, 1);
$result = $db->loadResult();
if (!empty($result)) {
// Create payment session ID.
$sessionId = new Prism\String();
$sessionId->generateRandomString(32);
$paymentSession->session_id = (string) $sessionId;
$this->app->setUserState($paymentSessionContext, $paymentSession);
}
}
/**
* Upload a pitch image.
*
* @param array $image
*
* @throws Exception
*
* @return array
*/
public function uploadPitchImage($image)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$uploadedFile = Joomla\Utilities\ArrayHelper::getValue($image, 'tmp_name');
$uploadedName = Joomla\Utilities\ArrayHelper::getValue($image, 'name');
$errorCode = Joomla\Utilities\ArrayHelper::getValue($image, 'error');
// Load parameters.
$params = JComponentHelper::getParams($this->option);
/** @var $params Joomla\Registry\Registry */
$destFolder = JPath::clean(JPATH_ROOT . DIRECTORY_SEPARATOR . $params->get("images_directory", "images/crowdfunding"));
$tmpFolder = $app->get("tmp_path");
// Joomla! media extension parameters
$mediaParams = JComponentHelper::getParams("com_media");
/** @var $mediaParams Joomla\Registry\Registry */
$file = new Prism\File\File();
// Prepare size validator.
$KB = 1024 * 1024;
$fileSize = (int) $app->input->server->get('CONTENT_LENGTH');
$uploadMaxSize = $mediaParams->get("upload_maxsize") * $KB;
$sizeValidator = new Prism\File\Validator\Size($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
$mimeTypes = explode(",", $mediaParams->get("upload_mime"));
$imageValidator->setMimeTypes($mimeTypes);
// Get allowed image extensions from media manager options
$imageExtensions = explode(",", $mediaParams->get("image_extensions"));
$imageValidator->setImageExtensions($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(32);
$tmpDestFile = $tmpFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext;
// Prepare uploader object.
$uploader = new Prism\File\Uploader\Local($uploadedFile);
$uploader->setDestination($tmpDestFile);
// Upload temporary file
$file->setUploader($uploader);
$file->upload();
// Get file
$tmpDestFile = $file->getFile();
if (!is_file($tmpDestFile)) {
throw new Exception('COM_CROWDFUNDING_ERROR_FILE_CANT_BE_UPLOADED');
}
// Resize image
$image = new JImage();
$image->loadFile($tmpDestFile);
if (!$image->isLoaded()) {
throw new Exception(JText::sprintf('COM_CROWDFUNDING_ERROR_FILE_NOT_FOUND', $tmpDestFile));
}
$imageName = $generatedName . "_pimage.png";
$imageFile = JPath::clean($destFolder . DIRECTORY_SEPARATOR . $imageName);
// Create main image
$width = $params->get("pitch_image_width", 600);
$height = $params->get("pitch_image_height", 400);
$image->resize($width, $height, false);
$image->toFile($imageFile, IMAGETYPE_PNG);
// Remove the temporary
if (is_file($tmpDestFile)) {
JFile::delete($tmpDestFile);
}
return $imageName;
}
/**
* 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;
}
/**
* Store the file in a folder of the extension.
*
* @param array $image
*
* @return string
*/
public function uploadImage($image)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$uploadedFile = Joomla\Utilities\ArrayHelper::getValue($image, 'tmp_name');
$uploadedName = Joomla\Utilities\ArrayHelper::getValue($image, 'name');
$errorCode = Joomla\Utilities\ArrayHelper::getValue($image, 'error');
$params = JComponentHelper::getParams($this->option);
/** @var $params Joomla\Registry\Registry */
$destinationFolder = JPath::clean(JPATH_ROOT . DIRECTORY_SEPARATOR . $params->get("images_directory", "images/gamification"));
// Joomla! media extension parameters
$mediaParams = JComponentHelper::getParams("com_media");
/** @var $mediaParams Joomla\Registry\Registry */
$file = new Prism\File\File();
// Prepare size validator.
$KB = 1024 * 1024;
$fileSize = (int) $app->input->server->get('CONTENT_LENGTH');
$uploadMaxSize = $mediaParams->get("upload_maxsize") * $KB;
// Prepare file validators.
$sizeValidator = new Prism\File\Validator\Size($fileSize, $uploadMaxSize);
$serverValidator = new Prism\File\Validator\Server($errorCode, array(UPLOAD_ERR_NO_FILE));
$imageValidator = new Prism\File\Validator\Image($uploadedFile, $uploadedName);
// Get allowed mime types from media manager options
$mimeTypes = explode(",", $mediaParams->get("upload_mime"));
$imageValidator->setMimeTypes($mimeTypes);
// Get allowed image extensions from media manager options
$imageExtensions = explode(",", $mediaParams->get("image_extensions"));
$imageValidator->setImageExtensions($imageExtensions);
$file->addValidator($sizeValidator)->addValidator($serverValidator)->addValidator($imageValidator);
// 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(16);
$imageName = $generatedName . "_badge." . $ext;
$destination = JPath::clean($destinationFolder . DIRECTORY_SEPARATOR . $imageName);
// Prepare uploader object.
$uploader = new Prism\File\Uploader\Local($uploadedFile);
$uploader->setDestination($destination);
// Upload temporary file
$file->setUploader($uploader);
$file->upload();
$source = $file->getFile();
return basename($source);
}
/**
* Upload an image
*
* @param array $image Array with information about uploaded file.
*
* @throws RuntimeException
* @return array
*/
public function uploadImage($image)
{
$app = JFactory::getApplication();
/** @var $app JApplicationAdministrator */
$uploadedFile = Joomla\Utilities\ArrayHelper::getValue($image, 'tmp_name');
$uploadedName = Joomla\Utilities\ArrayHelper::getValue($image, 'name');
$errorCode = Joomla\Utilities\ArrayHelper::getValue($image, 'error');
$tmpFolder = $app->get("tmp_path");
/** @var $params Joomla\Registry\Registry */
$params = JComponentHelper::getParams($this->option);
$destFolder = JPath::clean(JPATH_ROOT . DIRECTORY_SEPARATOR . $params->get("images_directory", "/images/profiles"));
$options = array("width" => $params->get("image_width"), "height" => $params->get("image_height"), "small_width" => $params->get("image_small_width"), "small_height" => $params->get("image_small_height"), "square_width" => $params->get("image_square_width"), "square_height" => $params->get("image_square_height"), "icon_width" => $params->get("image_icon_width"), "icon_height" => $params->get("image_icon_height"));
// Joomla! media extension parameters
/** @var $mediaParams Joomla\Registry\Registry */
$mediaParams = JComponentHelper::getParams("com_media");
jimport("itprism.file");
jimport("itprism.file.uploader.local");
jimport("itprism.file.validator.size");
jimport("itprism.file.validator.image");
jimport("itprism.file.validator.server");
$file = new Prism\File\File();
// Prepare size validator.
$KB = 1024 * 1024;
$fileSize = (int) $app->input->server->get('CONTENT_LENGTH');
$uploadMaxSize = $mediaParams->get("upload_maxsize") * $KB;
// 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
$mimeTypes = explode(",", $mediaParams->get("upload_mime"));
$imageValidator->setMimeTypes($mimeTypes);
// Get allowed image extensions from media manager options
$imageExtensions = explode(",", $mediaParams->get("image_extensions"));
$imageValidator->setImageExtensions($imageExtensions);
$file->addValidator($sizeValidator)->addValidator($imageValidator)->addValidator($serverValidator);
// Validate the file
if (!$file->isValid()) {
throw new RuntimeException($file->getError());
}
// Generate temporary file name
$ext = JFile::makeSafe(JFile::getExt($image['name']));
$generatedName = new Prism\String();
$generatedName->generateRandomString(32);
$tmpDestFile = $tmpFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext;
// Prepare uploader object.
$uploader = new Prism\File\Uploader\Local($uploadedFile);
$uploader->setDestination($tmpDestFile);
// Upload temporary file
$file->setUploader($uploader);
$file->upload();
// Get file
$tmpSourceFile = $file->getFile();
if (!is_file($tmpSourceFile)) {
throw new RuntimeException('COM_SOCIALCOMMUNITY_ERROR_FILE_CANT_BE_UPLOADED');
}
// Generate file names for the image files.
$generatedName->generateRandomString(32);
$imageName = $generatedName . "_image.png";
$smallName = $generatedName . "_small.png";
$squareName = $generatedName . "_square.png";
$iconName = $generatedName . "_icon.png";
// Resize image
$image = new JImage();
$image->loadFile($tmpSourceFile);
if (!$image->isLoaded()) {
throw new RuntimeException(JText::sprintf('COM_SOCIALCOMMUNITY_ERROR_FILE_NOT_FOUND', $tmpSourceFile));
}
$imageFile = $destFolder . DIRECTORY_SEPARATOR . $imageName;
$smallFile = $destFolder . DIRECTORY_SEPARATOR . $smallName;
$squareFile = $destFolder . DIRECTORY_SEPARATOR . $squareName;
$iconFile = $destFolder . DIRECTORY_SEPARATOR . $iconName;
// Create profile picture
$width = Joomla\Utilities\ArrayHelper::getValue($options, "image_width", 200);
$height = Joomla\Utilities\ArrayHelper::getValue($options, "image_height", 200);
$image->resize($width, $height, false);
$image->toFile($imageFile, IMAGETYPE_PNG);
// Create small profile picture
$width = Joomla\Utilities\ArrayHelper::getValue($options, "small_width", 100);
$height = Joomla\Utilities\ArrayHelper::getValue($options, "small_height", 100);
$image->resize($width, $height, false);
$image->toFile($smallFile, IMAGETYPE_PNG);
// Create square picture
$width = Joomla\Utilities\ArrayHelper::getValue($options, "square_width", 50);
$height = Joomla\Utilities\ArrayHelper::getValue($options, "square_height", 50);
$image->resize($width, $height, false);
$image->toFile($squareFile, IMAGETYPE_PNG);
// Create icon picture
$width = Joomla\Utilities\ArrayHelper::getValue($options, "icon_width", 24);
$height = Joomla\Utilities\ArrayHelper::getValue($options, "icon_height", 24);
$image->resize($width, $height, false);
$image->toFile($iconFile, IMAGETYPE_PNG);
// Remove the temporary file
if (JFile::exists($tmpSourceFile)) {
JFile::delete($tmpSourceFile);
}
return $names = array("image" => $imageName, "image_small" => $smallName, "image_icon" => $iconName, "image_square" => $squareName);
}
/**
* 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;
}