/**
* Perform low level saving of the current model in a DC.
* NOTE: the model will get populated with the new values within this function.
* Therefore the current submitted data will be stored within the model but only on
* success also be saved into the DB.
*
* @return bool|InterfaceGeneralModel Model if the save operation was successful or unnecessary, false otherwise.
*/
protected function doSave()
{
$objDBModel = $this->getDC()->getCurrentModel();
// Check if table is closed
if ($this->getDC()->arrDCA['config']['closed'] && !$objDBModel->getID()) {
// TODO show alarm message
$this->redirect($this->getReferer());
}
// if we may not store the value, we keep the changes
// in the current model and return (DO NOT SAVE!).
if ($this->getDC()->isNoReload() == true) {
return false;
}
// Callback
$this->getDC()->getCallbackClass()->onsubmitCallback();
// Refresh timestamp
if ($this->getDC()->getDataProvider()->fieldExists("tstamp") == true) {
$objDBModel->setProperty("tstamp", time());
}
// Callback
$this->getDC()->getCallbackClass()->onsaveCallback($objDBModel);
// Check if we have a field with eval->alwaysSave
foreach ($this->objDC->getFieldList() as $arrFieldSettings) {
if ($arrFieldSettings['eval']['alwaysSave'] == true) {
$objDBModel->setMeta(DCGE::MODEL_IS_CHANGED, true);
break;
}
}
// $this->getNewPosition($objDBModel, 'create', null, false);
// everything went ok, now save the new record
if (!$objDBModel->getMeta(DCGE::MODEL_IS_CHANGED) && $objDBModel->getID()) {
return $objDBModel;
}
$this->getDC()->getDataProvider()->save($objDBModel);
// Check if versioning is enabled
if (isset($this->getDC()->arrDCA['config']['enableVersioning']) && $this->getDC()->arrDCA['config']['enableVersioning'] == true) {
// Compare version and current record
$mixCurrentVersion = $this->getDC()->getDataProvider()->getActiveVersion($objDBModel->getID());
if ($mixCurrentVersion != null) {
$mixCurrentVersion = $this->getDC()->getDataProvider()->getVersion($objDBModel->getID(), $mixCurrentVersion);
if ($this->getDC()->getDataProvider()->sameModels($objDBModel, $mixCurrentVersion) == false) {
// TODO: FE|BE switch
$this->import('BackendUser', 'User');
$this->getDC()->getDataProvider()->saveVersion($objDBModel, $this->User->username);
}
} else {
// TODO: FE|BE switch
$this->import('BackendUser', 'User');
$this->getDC()->getDataProvider()->saveVersion($objDBModel, $this->User->username);
}
}
// Return the current model
return $objDBModel;
}
/**
* Create a variant of the model currently loaded.
*
* @param DC_General $objDC The data container holding the current model.
*
* @return void
*/
public function createvariant(DC_General $objDC)
{
// Check if table is editable.
if (!$objDC->isEditable()) {
$this->log('Table ' . $objDC->getTable() . ' is not editable', 'DC_General - Controller - edit()', TL_ERROR);
$this->redirect('contao/main.php?act=error');
}
// Load fields.
$objDC->loadEditableFields();
$objDC->setWidgetID($objDC->getId());
// Check if we have fields.
if (!$objDC->hasEditableFields()) {
$this->redirect($this->getReferer());
}
// Load rich text editor.
$objDC->preloadTinyMce();
// Set buttons.
$objDC->addButton('save');
$objDC->addButton('saveNclose');
// Load record from data provider.
$objDBModel = $objDC->getDataProvider()->createVariant($objDC->getDataProvider()->getEmptyConfig()->setId($objDC->getId()));
if ($objDBModel == null) {
$objDBModel = $objDC->getDataProvider()->getEmptyModel();
}
$objDC->setCurrentModel($objDBModel);
// Check if we have a auto submit.
if ($objDC->isAutoSubmitted()) {
// Process input and update changed properties.
foreach (array_keys($objDC->getFieldList()) as $key) {
$varNewValue = $objDC->processInput($key);
if ($objDBModel->getProperty($key) != $varNewValue) {
$objDBModel->setProperty($key, $varNewValue);
}
}
$objDC->setCurrentModel($objDBModel);
}
// Check submit.
if ($objDC->isSubmitted() == true) {
// @codingStandardsIgnoreStart - we know that access to $_POST is discouraged.
if (isset($_POST['save'])) {
$this->getDC()->updateModelFromPOST();
// Process input and update changed properties.
if ($this->doSave($objDC) !== false) {
// Call the on create callbacks.
$objDC->getCallbackClass()->oncreateCallback($objDBModel->getID(), $objDBModel->getPropertiesAsArray());
// Log the creation.
$this->log(sprintf('A new entry in table "%s" has been created (ID: %s)', $objDC->getTable(), $objDBModel->getID()), 'DC_General - Controller - createvariant()', TL_GENERAL);
// Redirect to edit mode.
$this->redirect($this->addToUrl('id=' . $objDBModel->getID() . '&act=edit'));
}
} elseif (isset($_POST['saveNclose'])) {
$this->getDC()->updateModelFromPOST();
// Process input and update changed properties.
if ($this->doSave($objDC) !== false) {
setcookie('BE_PAGE_OFFSET', 0, 0, '/');
// @codingStandardsIgnoreStart - we know that access to $_SESSION is discouraged.
$_SESSION['TL_INFO'] = array();
$_SESSION['TL_ERROR'] = array();
$_SESSION['TL_CONFIRM'] = array();
// @codingStandardsIgnoreEnd
$this->redirect($this->getReferer());
}
}
// Maybe Callbacks?
}
}
