/**
* This method calculates start date and validate funding period.
*
* @param CrowdfundingTableProject $table
*
* @throws Exception
*/
protected function prepareTable(&$table)
{
// Calculate start and end date if the user publish a project for first time.
$fundingStartDate = new Prism\Validator\Date($table->get('funding_start'));
if (!$fundingStartDate->isValid()) {
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$fundingStart = new JDate('now', $app->get('offset'));
$table->set('funding_start', $fundingStart->toSql());
// If funding type is 'days', calculate end date.
if ($table->get('funding_days')) {
$fundingStartDate = new Crowdfunding\Date($table->get('funding_start'));
$endDate = $fundingStartDate->calculateEndDate($table->get('funding_days'));
$table->set('funding_end', $endDate->toSql());
}
}
// Get parameters
$params = JComponentHelper::getParams('com_crowdfunding');
/** @var $params Joomla\Registry\Registry */
$minDays = $params->get('project_days_minimum', 15);
$maxDays = $params->get('project_days_maximum');
// If there is an ending date, validate the period.
$fundingEndDate = new Prism\Validator\Date($table->get('funding_end'));
if ($fundingEndDate->isValid()) {
$validatorPeriod = new Crowdfunding\Validator\Project\Period($table->get('funding_start'), $table->get('funding_end'), $minDays, $maxDays);
if (!$validatorPeriod->isValid()) {
if (!empty($maxDays)) {
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));
}
}
}
}
/**
* Validate user data that comes from step "Funding".
*
* @param array $data
* @param Joomla\Registry\Registry $params
*
* @throws \RuntimeException
* @throws \InvalidArgumentException
*
* @return array
*/
protected function validateStepFunding(&$data, &$params)
{
$result = array('success' => false, 'message' => '');
// Validate minimum and maximum amount.
if ($this->params->get('validate_amount', 1)) {
$goal = Joomla\Utilities\ArrayHelper::getValue($data, 'goal', 0, 'float');
$minAmount = (double) $params->get('project_amount_minimum', 100);
$maxAmount = (double) $params->get('project_amount_maximum');
// Verify minimum amount
if ($goal < $minAmount) {
$result['message'] = JText::_('PLG_CONTENT_CROWDFUNDINGVALIDATOR_ERROR_INVALID_GOAL');
return $result;
}
// Verify maximum amount
if ($maxAmount > 0 and $goal > $maxAmount) {
$result['message'] = JText::_('PLG_CONTENT_CROWDFUNDINGVALIDATOR_ERROR_INVALID_GOAL');
return $result;
}
}
// Validate funding duration - days or date.
if ($this->params->get('validate_funding_duration', 1)) {
$minDays = (int) $params->get('project_days_minimum', 15);
$maxDays = (int) $params->get('project_days_maximum', 0);
$fundingType = Joomla\Utilities\ArrayHelper::getValue($data, 'funding_duration_type');
// Validate funding type 'days'
if (strcmp('days', $fundingType) === 0) {
$days = Joomla\Utilities\ArrayHelper::getValue($data, 'funding_days', 0, 'integer');
if ($days < $minDays) {
$result['message'] = JText::_('PLG_CONTENT_CROWDFUNDINGVALIDATOR_ERROR_INVALID_DAYS');
return $result;
}
if ($maxDays > 0 and $days > $maxDays) {
$result['message'] = JText::_('PLG_CONTENT_CROWDFUNDINGVALIDATOR_ERROR_INVALID_DAYS');
return $result;
}
} else {
// Validate funding type 'date'
$fundingEndDate = Joomla\Utilities\ArrayHelper::getValue($data, 'funding_end');
$dateValidator = new Prism\Validator\Date($fundingEndDate);
if (!$dateValidator->isValid()) {
$result['message'] = JText::_('PLG_CONTENT_CROWDFUNDINGVALIDATOR_ERROR_INVALID_DATE');
return $result;
}
}
}
// Validate funding duration when the projects is published and approved.
if ($this->params->get('validate_funding_duration_approved', 1)) {
// Get item and check it for active state ( published and approved ).
$itemId = Joomla\Utilities\ArrayHelper::getValue($data, 'id');
$userId = JFactory::getUser()->get('id');
$item = $this->getItem($itemId, $userId);
// Validate date if user want to edit date, while the project is published.
if ($item->published and $item->approved) {
$minDays = (int) $params->get('project_days_minimum', 15);
$maxDays = (int) $params->get('project_days_maximum', 0);
$fundingType = Joomla\Utilities\ArrayHelper::getValue($data, 'funding_duration_type');
// Generate funding end date from days.
if (strcmp('days', $fundingType) === 0) {
// Get funding days.
$days = Joomla\Utilities\ArrayHelper::getValue($data, 'funding_days', 0, 'integer');
$fundingStartDate = new Crowdfunding\Date($item->funding_start);
$endDate = $fundingStartDate->calculateEndDate($days);
$fundingEndDate = $endDate->format('Y-m-d');
} else {
// Get funding end date from request
$fundingEndDate = Joomla\Utilities\ArrayHelper::getValue($data, 'funding_end');
}
// Validate the period.
$dateValidator = new Crowdfunding\Validator\Project\Period($item->funding_start, $fundingEndDate, $minDays, $maxDays);
if (!$dateValidator->isValid()) {
$result['message'] = $maxDays > 0 ? JText::sprintf('PLG_CONTENT_CROWDFUNDINGVALIDATOR_ERROR_INVALID_ENDING_DATE_MIN_MAX_DAYS', $minDays, $maxDays) : JText::sprintf('PLG_CONTENT_CROWDFUNDINGVALIDATOR_ERROR_INVALID_ENDING_DATE_MIN_DAYS', $minDays);
return $result;
}
}
}
// Validations completed successfully.
$result = array('success' => true);
return $result;
}
/**
* This method calculate start date and validate funding period.
*
* @param CrowdfundingTableProject $table
*
* @throws Exception
*/
protected function prepareTable(&$table)
{
// Calculate start and end date if the user publish a project for first time.
$fundingStartDate = new Prism\Validator\Date($table->funding_start);
if (!$fundingStartDate->isValid($table->funding_start)) {
$fundingStart = new JDate();
$table->funding_start = $fundingStart->toSql();
// If funding type is "days", calculate end date.
if ($table->get("funding_days")) {
$fundingStartDate = new Crowdfunding\Date($table->get("funding_start"));
$endDate = $fundingStartDate->calculateEndDate($table->get("funding_days"));
$table->set("funding_end", $endDate->format("Y-m-d"));
}
}
// Get parameters
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
$params = $app->getParams();
/** @var $params Joomla\Registry\Registry */
$minDays = $params->get("project_days_minimum", 15);
$maxDays = $params->get("project_days_maximum");
// If there is an ending date, validate the period.
$fundingEndDate = new Prism\Validator\Date($table->get("funding_end"));
if ($fundingEndDate->isValid()) {
$validatorPeriod = new Crowdfunding\Validator\Project\Period($table->get("funding_start"), $table->get("funding_end"), $minDays, $maxDays);
if (!$validatorPeriod->isValid()) {
if (!empty($maxDays)) {
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", $minDays));
}
}
}
}
/**
* Method to change the published state of one or more records.
*
* @param array &$pks A list of the primary keys to change.
* @param integer $value The value of the published state.
*
* @throws Exception
*
* @return boolean True on success.
*
* @since 12.2
*/
public function publish(&$pks, $value = 0)
{
$table = $this->getTable();
/** @var $table CrowdfundingTableProject */
$pks = (array) $pks;
// Access checks.
foreach ($pks as $pk) {
$table->reset();
if ($table->load($pk)) {
if ($value == Prism\Constants::PUBLISHED) {
// Publish a project
// Validate funding period
$fundingEndValidator = new Prism\Validator\Date($table->funding_end);
if (!$table->funding_days and !$fundingEndValidator->isValid()) {
throw new RuntimeException(JText::_("COM_CROWDFUNDING_ERROR_INVALID_DURATION_PERIOD"));
}
// Calculate starting date if the user publish a project for first time.
$fundingStartValidator = new Prism\Validator\Date($table->funding_start);
if (!$fundingStartValidator->isValid()) {
$fundingStart = new JDate();
$table->funding_start = $fundingStart->toSql();
// If funding type is "days", calculate end date.
if (!empty($table->funding_days)) {
$fundingStartDate = new Crowdfunding\Date($table->funding_start);
$fundingEndDate = $fundingStartDate->calculateEndDate($table->funding_days);
$table->funding_end = $fundingEndDate->toSql();
}
}
// Validate the period if the funding type is days
$params = JComponentHelper::getParams($this->option);
/** @var $params Joomla\Registry\Registry */
$minDays = $params->get("project_days_minimum", 15);
$maxDays = $params->get("project_days_maximum");
$fundingStartValidator = new Prism\Validator\Date($table->funding_start);
if ($fundingStartValidator->isValid()) {
$dateValidator = new Crowdfunding\Validator\Project\Period($table->funding_start, $table->funding_end, $minDays, $maxDays);
if (!$dateValidator->isValid()) {
if (!empty($maxDays)) {
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));
}
}
}
$table->set("published", Prism\Constants::PUBLISHED);
$table->store();
} else {
// Set other states - unpublished, trash,...
$table->publish(array($pk), $value);
}
}
}
// Trigger change state event
$context = $this->option . '.' . $this->name;
// Include the content plugins for the change of state event.
JPluginHelper::importPlugin('content');
// Trigger the onContentChangeState event.
$dispatcher = JEventDispatcher::getInstance();
$result = $dispatcher->trigger($this->event_change_state, array($context, $pks, $value));
if (in_array(false, $result, true)) {
throw new Exception(JText::_("COM_CROWDFUNDING_ERROR_CHANGE_STATE"));
}
// Clear the component's cache
$this->cleanCache();
}
/**
* 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'));
}
}
