public function getProjectFunds()
{
// Create response object
$response = new Prism\Response\Json();
$app = JFactory::getApplication();
/** @var $app JApplicationAdministrator */
$itemId = $app->input->getInt('id');
// Check for errors.
if (!$itemId) {
$response->setTitle(JText::_('COM_CROWDFUNDINGFINANCE_FAIL'))->setText(JText::_('COM_CROWDFUNDINGFINANCE_ERROR_INVALID_PROJECT'))->failure();
echo $response;
JFactory::getApplication()->close();
}
try {
// Get statistics
$project = new Crowdfunding\Statistics\Project(JFactory::getDbo(), $itemId);
$data = $project->getFundedAmount();
} catch (Exception $e) {
JLog::add($e->getMessage());
$response->setTitle(JText::_('COM_CROWDFUNDINGFINANCE_FAIL'))->setText(JText::_('COM_CROWDFUNDINGFINANCE_ERROR_SYSTEM'))->failure();
echo $response;
JFactory::getApplication()->close();
throw new Exception(JText::_('COM_CROWDFUNDINGFINANCE_ERROR_SYSTEM'));
}
$response->setData($data)->success();
echo $response;
JFactory::getApplication()->close();
}
/**
* Publish or not an item. If state is going to be published,
* we have to calculate end date.
*
* @param integer $itemId
* @param integer $userId
* @param integer $state
*
* @throws Exception
*/
public function saveState($itemId, $userId, $state)
{
$keys = array('id' => $itemId, 'user_id' => $userId);
/** @var $row CrowdfundingTableProject */
$row = $this->getTable();
$row->load($keys);
// Prepare data only if the user publish the project.
if ((int) $state === Prism\Constants::PUBLISHED) {
// Get number of transactions.
$statistics = new Crowdfunding\Statistics\Project($this->getDbo(), $row->get('id'));
$transactionsNumber = (int) $statistics->getTransactionsNumber();
// If it is not approve and there are no transactions, reset starting date.
if ($transactionsNumber === 0 and (int) $row->get('approved') === Prism\Constants::NOT_APPROVED) {
$row->set('funding_start', '0000-00-00');
}
$this->prepareTable($row);
}
$row->set('published', (int) $state);
$row->store();
// Trigger the event
$context = $this->option . '.project';
$pks = array($row->get('id'));
// Include the content plugins for the change of state event.
JPluginHelper::importPlugin('content');
// Trigger the onContentChangeState event.
$dispatcher = JEventDispatcher::getInstance();
$results = $dispatcher->trigger('onContentChangeState', array($context, $pks, $state));
if (in_array(false, $results, true)) {
throw new Exception(JText::_('COM_CROWDFUNDING_ERROR_CHANGE_STATE'));
}
}
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');
}
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");
}
/**
* Publish or not an item. If state is going to be published,
* we have to calculate end date.
*
* @param integer $itemId
* @param integer $userId
* @param integer $state
*
* @throws Exception
*/
public function saveState($itemId, $userId, $state)
{
$keys = array('id' => $itemId, 'user_id' => $userId);
/** @var $row CrowdfundingTableProject */
$row = $this->getTable();
$row->load($keys);
// Prepare data only if the user publish the project.
if ((int) $state === Prism\Constants::PUBLISHED) {
// Get number of transactions.
$statistics = new Crowdfunding\Statistics\Project($this->getDbo(), $row->get('id'));
$transactionsNumber = (int) $statistics->getTransactionsNumber();
// If it is not approve and there are no transactions, reset starting date.
if ($transactionsNumber === 0 and (int) $row->get('approved') === Prism\Constants::NOT_APPROVED) {
$row->set('funding_start', Prism\Constants::DATE_DEFAULT_SQL_DATE);
}
$this->prepareTable($row);
// Validate dates
$params = JComponentHelper::getParams('com_crowdfunding');
/** @var $params Joomla\Registry\Registry */
$minDays = (int) $params->get('project_days_minimum', 15);
$maxDays = (int) $params->get('project_days_maximum');
// If there is an ending date, validate the period.
$fundingEndDate = new Prism\Validator\Date($row->get('funding_end'));
if ($fundingEndDate->isValid()) {
$validatorPeriod = new Crowdfunding\Validator\Project\Period($row->get('funding_start'), $row->get('funding_end'), $minDays, $maxDays);
if (!$validatorPeriod->isValid()) {
if ($maxDays > 0) {
throw new RuntimeException(JText::sprintf('COM_CROWDFUNDING_ERROR_INVALID_ENDING_DATE_MIN_MAX_DAYS', $minDays, $maxDays));
} else {
throw new RuntimeException(JText::sprintf('COM_CROWDFUNDING_ERROR_INVALID_ENDING_DATE_MIN_DAYS', $minDays));
}
}
}
}
$row->set('published', (int) $state);
$row->store();
// Trigger the event
$context = $this->option . '.project';
$pks = array($row->get('id'));
// Include the content plugins for the change of state event.
JPluginHelper::importPlugin('content');
// Trigger the onContentChangeState event.
$dispatcher = JEventDispatcher::getInstance();
$results = $dispatcher->trigger('onContentChangeState', array($context, $pks, $state));
if (in_array(false, $results, true)) {
throw new Exception(JText::_('COM_CROWDFUNDING_ERROR_CHANGE_STATE'));
}
}
