/**
* Returns a new chart object given the specified chart id
*
* @param integer $chartId
* @return ProjectChart
*/
function loadChart($chartId){
$chart = ProjectCharts::findById($chartId);
$res = $this->getChart($chart->getTypeId());
$res->setFromAttributes($chart->getAcceptableAttributes());
$res->setDisplayId($chart->getDisplayId());
$res->setTypeId($chart->getTypeId());
$res->setTitle($chart->getTitle());
$res->setNew(false);
$res->setId($chart->getId());
$res->setProject($chart->getProject());
$res->setCreatedById($chart->getCreatedById());
$res->setCreatedOn($chart->getCreatedOn());
$res->setDeleted($chart->isDeleted());
$res->setTags($chart->getTags());
$res->setUpdatedById($chart->getUpdatedById());
$res->setUpdatedOn($chart->getUpdatedOn());
return $res;
}
function delete_chart()
{
if (logged_user()->isGuest()) {
flash_error(lang('no access permissions'));
ajx_current("empty");
return;
}
$chart = ProjectCharts::findById(get_id());
if (!$chart instanceof ProjectChart) {
flash_error(lang('chart dnx'));
ajx_current("empty");
return;
}
// if
if (!$chart->canDelete(logged_user())) {
flash_error(lang('no access permissions'));
ajx_current("empty");
return;
}
// if
try {
DB::beginWork();
$chart->trash();
ApplicationLogs::createLog($chart, $chart->getWorkspaces(), ApplicationLogs::ACTION_TRASH);
DB::commit();
flash_success(lang('success deleted chart', $chart->getTitle()));
ajx_current("back");
} catch (Exception $e) {
DB::rollback();
flash_error(lang('error delete chart'));
ajx_current("empty");
}
// try
}
